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Effective treatment of autoimmune disorders is likely to arise not from improved immunosuppression, but from improved understanding of the normal mechanisms that generate and maintain self-tolerance. RG2077 may block a T cell costimulation pathway central to the pathophysiology of MS. A total of 20 patients with MS will be enrolled in this study. Each patient participates in the study for 4 months.
The dose-escalation portion of this study evaluated the safety of a single infusion of RG2077 (CTLA4-IgG4m) in 16 patients with MS and is now complete. Patients who participated in the single infusion portion of the study were assigned to one of four groups. Each group received a different dose of RG2077. The second portion of the study will evaluate the safety of 4 doses of RG2077 in 4 additional patients. In the multiple infusion portion of the study, all patients will receive the same dose of RG2077. Patients will be monitored for possible side effects of RG2077.
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Teratogenic effects
See boxed WARNINGS. Congenital anomalies sometimes associated with fetal death have been reported subsequent to the unsuccessful use of misoprostol as an abortifacient, but the drug's teratogenic mechanism has not been demonstrated. Several reports in the literature associate the use of misoprostol during the first trimester of pregnancy with skull defects, cranial nerve palsies, facial malformations, and limb defects.
Misoprostol is not fetotoxic or teratogenic in rats and rabbits at doses 625 and 63 times the human dose, respectively.
Nonteratogenic effects
See boxed WARNINGS. Misoprostol may endanger pregnancy (may cause abortion) and thereby cause harm to the fetus when administered to a pregnant woman. Misoprostol may produce uterine contractions, uterine bleeding, and expulsion of the products of conception. Abortions caused by misoprostol may be incomplete. If a woman is or becomes pregnant while taking this drug to reduce the risk of NSAID-induced ulcers, the drug should be discontinued and the patient apprised of the potential hazard to the fetus.
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This is an ongoing population-based prospective cohort study to obtain data for the evaluation of current used recommendations for weight gain during pregnancy released by IOM (2007) and investigate the association between maternal diet and the health outcomes of mother and offspring. 8649 pregnant have been recuited from the first trimester of pregnancy. All datas including the general information, sociodemographic facts, physical exam (body weight, height, blood pressure, etc), laboratory test (hemoglobin, glucose concentration, etc.) and dietary survey (FFQ, 24h food recall) have been collected during the cohort study. Blood sample leftover from the clinical use are remained and stored at -80℃for further measurements. Obstetric characteristics, maternal and perinatal outcomes have been observed and recorded. Growth and development paremeters such as weight, length and head circumference as well as disease information of infants have been collected , feeding pattern and feeding history will be surveyed. All data collected will be used for group analysis only and all private and individual records will be kept secret.
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The neuroinflammatory response promotes secondary brain injury after traumatic brain injury (TBI). Triggering receptor expressed on myeloid cells 1 (TREM1) is a key regulator of inflammation. However, the role of TREM1 in TBI is poorly studied. The purpose of this study was to investigate the role of TREM1 in TBI and the possible underlying mechanism. We found that the protein expression of TREM1 significantly increased after TBI in rats, and the TREM1 protein localized to microglia. Inhibition of the TREM1 protein with LP17 significantly blocked ERK phosphorylation and reduced cytoplasmic phospholipase A2 (cPLA2) protein expression and phosphorylation. In addition, LP17-mediated TREM1 inhibition significantly reduced the protein expression of iNOS and increased the protein expression of Arg1. Moreover, after TREM1 was inhibited, the secretion of the proinflammatory factors TNF-α and IL-1β was significantly reduced, while the secretion of the anti-inflammatory factors IL-4 and IL-10 was significantly increased. Additionally, inhibition of TREM1 by LP17 significantly reduced neuronal apoptosis and ameliorated nerve dysfunction in TBI model rats. In conclusion, our findings suggest that TREM1 enhances neuroinflammation and promotes neuronal apoptosis after TBI, and these effects may be partly mediated via the ERK/cPLA2 signalling pathway.
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The present invention provides monoclonal antibodies for human TrkB. In certain embodiments the inventive antibodies bind and activate human TrkB. In certain embodiments the inventive antibodies are selective for human TrkB in that they do not bind (or activate) human TrkA or human TrkC. In some embodiments the inventive monoclonal antibodies cross-react with murine TrkB. Humanized or veneered versions of the inventive antibodies are also encompassed. Pharmaceutical compositions that comprise inventive antibodies are provided as are methods for preparing the inventive antibodies and methods of using these for treatment, detection or purification purposes.
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Subjects entered this open-label extension study from the double-blind core study (E2007-E044-204), and dosed placebo or perampanel. Subjects started this open-label extension study on perampanel 1 mg once daily for two weeks, followed by 2 mg once daily for two weeks; if they did not tolerate the 1 mg dose, subjects were withdrawn from the study. Subjects could be up-titrated to 3 or 4 mg in a sequential manner. Subjects could be down-titrated at any time to either 3, 2 or 1 mg in a sequential manner.
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Chronic wounds are a debilitating affliction, affecting a substantial portion of the population worldwide and incurring staggering healthcare economic costs (1,2). Included among chronic wounds are venous leg ulcers, which are known to cause considerable pain, and can impact patient quality of life, thereby complicating wound care (3). The exact pathophysiology and etiology of the prolonged course of chronic wounds are poorly understood, but are thought to be multi-factorial in nature. Given the exposure of chronic wounds to the environment, they harbor a diverse microbial flora. Specifically, there is evidence that biofilm produced by these microbes are a large contributor to their non-healing nature (4). Debridement is considered an integral part of wound management with its ability to remove necrotic tissue and bacterial biofilm, in addition to stimulating release of cytokines and growth factors that promote wound healing (5). However, sharp debridement, the gold standard in wound care, is often ineffective for painful wounds.
The effect of lasers on wound healing have been well-studied both in in vitro and in vivo models. Beneficial effects of low-level laser therapy in wound healing in animal and human studies has been established. However, extrapolation of this data is limited by study design and light dosimetry (6). Laser energy used for surgical excision is a lesser-known debridement technique that has been largely limited to burn scar treatment (7,8,9,10). Lasers are electro-optical devices that emit a focused beam of intense monochromatic light in the visible and infrared radiation spectrums. Since their start in the 1960s, lasers have been successfully utilized in many fields of medicine. Lasers for wound debridement began in the 1970s, with the successful report of a continuous-beam carbon dioxide (CO2) laser used for skin graft preparation of infected decubitus ulcers (11). Laser debridement is based on the controlled vaporization of the superficial layers of the wound bed. This results in the removal of the tissue containing unwanted microbial and necrotic particles. The laser type and the number of passes performed determine the depth of tissue ablation (12). Unlike other methods dependent on the clinician's manual control, laser debridement is electronically controlled, improving precision and reducing the risk of healthy tissue damage. Advantages of laser debridement include precision and uniformity of tissue ablation, which reduces trauma to the wound bed, improving patient comfort. To reduce thermal damage to healthy tissue, several improvements in laser technology have been made over the years. By utilizing a pulsed-beam system, laser energy is delivered in high-power, rapid succession pulses, resulting in short duration and high temperature exposure of target tissue, thereby minimizing thermal injury.
Erbium:YAG (Er:YAG) lasers, with a wavelength of 2940-nm are widely used in the dermatologic community for skin resurfacing, for anti-aging and acne-related purposes (13). Skin ablation with the erbium laser is very precise, and allows for accurate assessment of the resurfacing depth (12,14,15). Since Er:YAG laser energy has greater than twelve times more water absorption efficiency than CO2 lasers, water in the tissue is rapidly expanded to eject the charred debris from the wound surface without leaving behind a necrotic eschar (12,16,17). The Er:YAG laser provides distinct advantages in precise ablation control and the reduction of residual necrotic tissue burden with minimal procedural discomfort, making the Er:YAG laser the most suitable device for laser wound debridement. Preliminary studies demonstrate remarkable patient pain reduction after laser debridement, resulting in more thorough removal of necrotic tissue and biofilm/bacterial load. Additionally, the extent of laser debridement is determined by the laser settings, as opposed to the individual operator's dexterity and skill, thereby providing better control over the wound bed preparation, producing more predictable and reproducible outcomes.
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BACKGROUND: Life expectancy of children with chronic intestinal failure (CIF) on home parenteral nutrition has greatly improved. Children are now able to grow into adulthood which requires transfer from pediatric to adult health care. A guideline for structured transition is lacking and the demand for a more standardized care for this patient group is necessary. Therefore, we investigated the perceptions of health care professionals from various disciplines working in this specific field, concerning effective interventions regarding transition to adult health care.
AIM: To create a standardized protocol which provides practical guidance for health care professionals in order to bridge the gap between pediatric and adult health care and to facilitate successful transition of children with chronic intestinal failure.
METHODS: A survey consisting of 20 interventions for transition was sent out to members of the Intestinal Failure working group of European Reference Network for Rare Inherited Congenital (gastrointestinal and digestive) Anomalies (ERNICA) and the Network of Intestinal Failure and Intestinal Transplant in Europe (NITE) group - European Society for Paediatric Gastroenterology Hepatology and Nutrition (ESPGHAN) healthcare professionals in 48 medical centers in various countries. Next to 20 interventions, an open-ended question to fill in any other suggestion with respect to most effective intervention was included. Interventions scoring higher than 80% by the participants were included in the protocol. Interventions scoring between 50% and 80% and other own suggestions were discussed during a consensus meeting and included when consensus, defined as unanimous agreement, was reached. Interventions scoring as effective by < 50% of participants were excluded directly.
RESULTS: A total of 80 healthcare professionals from 33 medical centers (participation rate 69%) participated. The protocol consisted of modifiable components expected to be targets of interventions. The most important key outcomes of the survey were: 1) assessment of patient's transition readiness and provision of knowledge to the patient by the pediatric team, 2) involvement of parents in the transition process, and 3) collaboration between the pediatric and adult chronic intestinal failure team. In addition it is advised that the transition process should start 1-2 years before transfer. A nurse specialist working in both services should form a bridge. All interventions must be tailor-made and based on the maturity of the patient.
CONCLUSION: This study provides a protocol describing transition of children with chronic intestinal failure from pediatric to adult care. This international protocol will serve as practical guidance for pediatric chronic intestinal failure which will provide a more structured, optimal transition process. It is advised to use this protocol as a formal checklist that can be placed in the patient's chart to review and track the transition process by CIF team members. Future research investigating transition readiness of CIF patients is needed.
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Clinical Trials Conducted in Subjects 18 years and older with Plaque Psoriasis
In an international, multi-center, double-blind, vehicle- and active-controlled, parallel-group trial, 1603 subjects with mild to very severe plaque psoriasis on trunk and limbs were treated once daily for 4 weeks. Subjects were randomized to one of four treatment arms: calcipotriene and betamethasone dipropionate ointment, calcipotriene hydrate 50 mcg/g in the same vehicle, betamethasone dipropionate 0.64 mg/g in the same vehicle, and vehicle alone. The mean age of the subjects was 48.4 years and 60.5% were male. Most subjects had disease of moderate severity at baseline.
Efficacy was assessed as the proportion of subjects with absent or very mild disease according to the Investigator’s Global Assessment of Disease Severity at end of treatment (4 weeks). “Absent” disease was defined as no evidence of redness, thickness, or scaling. “Very mild disease” was defined as controlled disease, but not entirely cleared: lesions with some discoloration with absolutely minimal thickness, i.e. the edges to the lesion(s) could just be felt. Table 3 contains the response rates for this trial.
Table 3
Percentage of Subjects with Absent or Very Mild Disease According to the Investigator’s Global Assessment of Disease Severity at End of Treatment (4 weeks).*
* Subjects with mild disease at baseline were required to have “Absent” disease to be considered a success.
In addition to the pivotal trial (N = 490), four randomized, double-blind, vehicle- or active-controlled, parallel-group trials were conducted and provided supportive evidence of efficacy. These trials included a total of 1058 subjects treated with calcipotriene and betamethasone dipropionate ointment once daily for up to 4 weeks.
Clinical Trial Conducted in Subjects 12 to 17 years with Plaque Psoriasis
A prospective, uncontrolled trial (N=33) was conducted in pediatric subjects ages 12 to 17 years with plaque psoriasis involving 5-30% of the body surface area. Approximately 91% of subjects had moderate disease at baseline. Subjects were treated once daily for up to 4 weeks with calcipotriene and betamethasone dipropionate ointment. All subjects were evaluated for safety including calcium metabolism (N=33) and 32 subjects were evaluated for HPA axis suppression [see Clinical Pharmacology (12.2)].
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Methimazole, USP (1-methylimidazole-2-thiol) is a white, crystalline substance that is freely soluble in water. It differs chemically from the drugs of the thiouracil series primarily because it has a 5- instead of a 6-membered ring.
Each tablet contains 5 mg or 10 mg (43.8 mcmol or 87.6 mcmol) methimazole USP, an orally administered antithyroid drug.
Each tablet also contains anhydrous lactose, colloidal silicon dioxide, lactose monohydrate, magnesium stearate, pregelatinized starch (corn) and talc.
The molecular weight is 114.16, and the molecular formula is C 4H 6N 2S. The structural formula is as follows:
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Chronic kidney disease (CKD) refers to the presence of structural or functional abnormalities in the kidneys that affect health, lasting for more than 3 months. CKD is not only the direct cause of global incidence rate and mortality, but also an important risk factor for cardiovascular disease. Persistent microinflammatory state has been recognized as an important component of CKD, which can lead to renal fibrosis and loss of renal function, and plays a crucial role in the pathophysiology and progression of the disease. Simultaneously, compound α-Ketoacid can bind nitrogen-containing metabolites in the blood and accelerate their excretion from the body, thereby reducing the level of metabolic waste, alleviating gastrointestinal reactions in patients, and reducing the inflammatory response and oxidative stress state of the body. Compound α-Ketoacid contains amino acids required by CKD patients. In this review, we explore the relationship between compound α-Ketoacid and microinflammation in patients with CKD. The review indicated that compound α-Ketoacid can improve the microinflammatory state in CKD patients by improving the nutritional status of CKD patients, improving patient's acid-base balance disorder, regulating oxidative stress, improving gut microbiota, and regulating abnormal lipid metabolism.
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WINLEVI (clascoterone) cream contains clascoterone, an androgen receptor inhibitor, in a cream base for topical dermatologic use. WINLEVI cream is a white to almost white cream.
Chemically, clascoterone is cortexolone-17α propionate. Clascoterone is a white to almost white powder, practically insoluble in water. The compound has the empirical formula C24H34O5 and molecular weight of 402.5 g/mol. The structural formula is shown below.
Each gram of WINLEVI cream 1% contains 10 mg of clascoterone in a cream base of cetyl alcohol, citric acid monohydrate, edetate disodium, mineral oil, mono- and di-glycerides, polysorbate 80, propylene glycol, purified water, and vitamin E.
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During the course of premarketing development of Gabapentin, 8 sudden and unexplained deaths were recorded among a cohort of 2203 epilepsy patients treated (2103 patient-years of exposure) with Gabapentin.
Some of these could represent seizure-related deaths in which the seizure was not observed, e.g., at night. This represents an incidence of 0.0038 deaths per patient-year. Although this rate exceeds that expected in a healthy population matched for age and sex, it is within the range of estimates for the incidence of sudden unexplained deaths in patients with epilepsy not receiving Gabapentin.(ranging from 0.0005 for the general population of epileptics to 0.003 for a clinical trial population similar to that in the Gabapentin program, to 0.005 for patients with refractory epilepsy). Consequently, whether these figures are reassuring or raise further concern depends on comparability of the populations reported upon to the Gabapentin cohort and the accuracy of the estimates provided.
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Using current guidelines based primarily on ejection fraction (EF), only one-quarter of patients receiving an implantable cardiac defibrillator (ICD) for the primary prevention of sudden cardiac arrest (SCA) require appropriate ICD therapy within 5 years. The NIH-sponsored PAREPET study (Prediction of ARrhythmic Events with Positron Emission Tomography, ClinicalTrials.gov, NCT01400334) identified four independent risk factors that predict SCA or ICD equivalent in patients with ischemic cardiomyopathy. Using retrospectively defined cut-points, the absence of these risk factors identified 38% of the cohort with a very low risk of SCA (\<1% per year). This rate is actually lower than the 1.5-2% annual rate of SCA among patients with coronary artery disease and mild left ventricular (LV) dysfunction, who are not considered candidates for a primary prevention ICD. This proposal will prospectively determine whether these risk factors can form the basis of a clinically applicable approach to identify a subgroup of patients who are candidates for an ICD, but are at low enough risk of SCA to have an ICD safely withheld. Our long-term goal is to develop better approaches to identify patients with coronary artery disease who are most likely to benefit from prevention of SCA with placement of an implantable defibrillator.
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* FERRIPROX can cause agranulocytosis that can lead to serious infections and death. Neutropenia may precede the development of agranulocytosis. [see Warnings and Precautions (5.1)]
* Measure the absolute neutrophil count (ANC) before starting FERRIPROX therapy and monitor weekly while on therapy. Interrupt FERRIPROX therapy if neutropenia develops. [see Warnings and Precautions (5.1)]
* Interrupt FERRIPROX if infection develops and monitor the ANC more frequently. [see Warnings and Precautions (5.1)]
* Advise patients taking FERRIPROX to report immediately any symptoms indicative of infection. [see Warnings and Precautions (5.1)]
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An oral or rectal medication for the treatment of ulcerations of the alimentary canal comprises an essential oil from a sage brush plant of the non-toxic species of the genus Artemisia, which oil is admixed with a solid absorbent non-toxic carrier and/or is encapsulated. Specified carriers are kaolin, alumina gel or silica gel. The essential oil may be emulsified prior to admixture with the solid carrier or may be encapsulated as an emulsion. A vegetable oil and egg albumin may also be present. The medication may be a tablet, pill, capsule or suppository. The essential oil may be obtained by steam distillation or solvent extraction of the Artemisia species.
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The anesthetic potency of an inhalational anesthetic is measured by the minimum alveolar concentration (MAC), or the dose required to suppress movement to a surgical stimulus in 50% of patients. This measure of potency may also be used to assess the effects of other agents on the MAC of the inhalational agent. Sedative agents reduce MAC of inhalational anesthetic agents. Two human adult studies have shown that Dexmetomidine decreased the minimum alveolar concentration of Isoflurane and Sevoflurane. Age has an important effect on the MAC of inhalational anesthetics in children. Sevoflurane is a commonly used polyflourinated methyl ether with a low blood:gas partition coefficient, which facilitates a rapid increase in alveolar and tissue anesthetic partial pressures and subsequent rapid emergence from anesthesia. Additionally, Sevoflurane is non-stimulating to airway reflexes facilitating smooth inhalational induction of anesthesia. The MAC of Sevoflurane is also dependent on age with the MAC in neonates (\<28 days) 3.3%, infants between 6-12 months of age 3.2%, and infants 6-12 months of age and children 1-12 years of age 2.5%. MAC is affected by several factors. Hypothermia, hyponatremia, hypo-osmolality, metabolic acidosis, hypoxia, hypercarbia, anemia, pregnancy, nitrous oxide, opioids, propofol, benzodiazepines, and acute alcohol use decrease MAC whereas hyperthermia, cocaine, amphetamines, hypernatremia, chronic alcohol use increase MAC. Dexmetomidine is an alpha-2 agonist that has been used as a premedication, an adjunct to analgesia, and an adjunct to general inhalational anesthesia. Alpha-2 adrenergic agonist additionally decease the stress response to surgery. Alpha-2 adrenergic agonists have sedative, hypnotic, and analgesic properties and have been reported to decrease the amount of other sedative, analgesic, and general inhalational anesthetics in not only animal studies but also human studies. A concentration-response relationship has been reported in adults receiving Dexmedetomidine using the visual analog scale (VAS) sedation scale (0-100) with a 0 as very alert and 100 as very sedated. A score of 40 correlated with a Dexmedetomidine concentration of 0.7mcg/mL and a score of 60 with a plasma concentration of 1.2mcg/mL. The sedated target concentration from a pooled population of children and neonates has been reported to be between 0.4 and 0.8 mcg/mL. Additionally, a plasma concentration of 0.6mcg/mL has been estimated as satisfactory for sedation in the adult ICU. Inhalational anesthetics have been shown to cause neuroapoptosis and neurodegenerative changes in various animal models; however, the human data from retrospective and epidemiologic studies in children exposed to inhalational anesthetics is inconclusive. There are ongoing trials to determine the effect of exposure from inhalational anesthetics on neurodevelopment outcomes. There is emerging evidence that Dexmedetomidine is not associated with neuroapoptosis or other neurodegenerative changes. Dexmedetomidine has actually been shown to attenuate Isoflurane-induced neurocognitive impairment in neonatal rats. There is no information regarding the reduction of MAC of Sevoflurane in children with clinically applicable Dexmetomidine dosing regimens. Additionally, determining the degree of reduction of Sevoflurane MAC by Dexmedetomidine may be helpful in providing an alternative anesthetic regimen such as the routine use of Dexmedetomidine and Sevoflurane in order to decrease the potential neuroapoptotic effects of inhalational anesthetic agents.
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Do you the invention discloses Lycojaponicumin? the application of C in the medicine preparing anti-herpesvirus.The experiment proved that, Lycojaponicumin? does C resist herpes simplex virus type 1 (Herpes? simplex? virus, and herpes simplex virus type 2 (Herpes HSV-1)? simplex? virus, HSV-2) significant inhibitory action is had, does this point out Lycojaponicumin? potential using value is there is in C at treatment herpesvirus infection disease areas, does is the present invention Lycojaponicumin? the clinical herpesvirus infection disease that is used for the treatment of of C provides experimental basis, certain directive significance is provided to the medicine of anti-HSV-1 and the HSV-2 virus of development, there is important reference value.
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Many HIV-infected women outside the United States enroll in clinical trials that provide them antiretroviral therapy (ART) to prevent mother-to-child transmission of HIV. However, data are limited on the safety, toxicity, and adverse effects that maternal ART may have on infants born to HIV-infected women. This study will monitor the adverse effects and potential benefits of maternal ART on these infants.
No antiretrovirals will be given in this study. This study will last 18 months. Infants will be enrolled in the study within 48 hours of birth. There will be 6 study visits starting at study entry and every 6 weeks thereafter. Infants will undergo blood and urine collection, and medical history assessments will occur at every visit. Mothers will also be evaluated at these visits.
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BACKGROUND: Diabetic retinopathy (DR) substantially threatens ocular health, necessitating the accurate and prompt assessment of its onset and progression. Optical coherence tomography angiography (OCTA) is a valuable tool for evaluating periocular microvascular indicators, offering insights crucial for diagnosing and treating DR.
OBJECTIVE: This meta-analysis aims to evaluate the progression of diabetic retinopathy (DR) by examining periocular microvascular indicators using optical coherence tomography angiography (OCTA). The objective is to provide substantive evidence for the future diagnosis and treatment of DR.
METHODS: We analyzed the relevant research retrieved from PubMed and Web of Science until January 2023. The inclusion and exclusion criteria were carefully applied to select eligible studies. Quality assessment was performed using the Newcastle-Ottawa Scale, with studies scoring 4 or less excluded. Meta-analysis was conducted using Revman 5.3 software and focused on key indicators, including peripapillary vascular length density (pVLD) and peripapillary vascular density (pVD). Heterogeneity was assessed using I2 and P values, with effect sizes determined via fixed-effect or random-effects models based on heterogeneity levels.
RESULTS: Six studies involving 839 DR-afflicted eyes and 3209 non-DR eyes were included after screening. All selected articles exhibited high reference value, with quality scores ranging from 5 to 8 points. The meta-analysis demonstrated that DR patients displayed significantly lower pVD and pVLD in the superficial (SCP) and deep capillary plexus (DCP) compared to non-DR patients (P < .05). These findings remained consistent across different effect models, reaffirming their validity.
CONCLUSIONS: Patients with DR exhibit reduced levels of pVD and pVLD in the SCP and DCP compared to non-DR individuals. OCTA examination of periocular microvascular indicators emerges as an effective tool for assessing the onset and progression of DR.
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Do not start WELLBUTRIN SR in a patient who is being treated with a reversible MAOI such as linezolid or intravenous methylene blue. Drug interactions can increase the risk of hypertensive reactions. In a patient who requires more urgent treatment of a psychiatric condition, non-pharmacological interventions, including hospitalization, should be considered [see Contraindications (4), Drug Interactions (7.6)].
In some cases, a patient already receiving therapy with WELLBUTRIN SR may require urgent treatment with linezolid or intravenous methylene blue. If acceptable alternatives to linezolid or intravenous methylene blue treatment are not available and the potential benefits of linezolid or intravenous methylene blue treatment are judged to outweigh the risks of hypertensive reactions in a particular patient, WELLBUTRIN SR should be stopped promptly, and linezolid or intravenous methylene blue can be administered. The patient should be monitored for 2 weeks or until 24 hours after the last dose of linezolid or intravenous methylene blue, whichever comes first. Therapy with WELLBUTRIN SR may be resumed 24 hours after the last dose of linezolid or intravenous methylene blue.
The risk of administering methylene blue by non-intravenous routes (such as oral tablets or by local injection) or in intravenous doses much lower than 1 mg/kg with WELLBUTRIN SR is unclear. The clinician should, nevertheless, be aware of the possibility of a drug interaction with such use [see Contraindications (4), Drug Interactions (7.6)].
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Colorectal cancer (CRC) has a poor prognosis and poses a serious threat to human health. FOLFIRI (irinotecan+5-FU/LV) / FOLFOX (oxaliplatin+5-FU/LV) ± angiogenesis inhibitors are common treatments for advanced CRC. For patients receiving oxaliplatin-based therapy, irinotecan-based therapy is recommended as second-line therapy. Liposomal irinotecan is a new pharmaceutical form of traditional irinotecan. It adopts a special loading technology to encapsulate traditional irinotecan in liposomes, which can avoid its hydrolysis under physiological conditions, increase the affinity with cancer cells, overcome drug resistance, increase the drug uptake by cancer cells, reduce the drug dose, improve the efficacy and reduce the toxic side effects. The aim of this study is to explore the efficacy and safety of liposomal irinotecan+5-FU/LV + bevacizumab as second-line treatment for metastatic CRC.
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The DIFE will be used as the assessment of initiation time of dialysis. Patients in this group will start dialysis when their results of the DIFE reaching to 30-35, which defined as the optimal start time.
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The present invention relates to a novel method for correcting presbyopia or tired eyes. The method is based on a mechanism for inducing a mathematical formula in the anterior surface radio of the cornea, which is different from that inherited by people and useful for providing them with the required vision at all distances without constantly using spectacles. The aforementioned process consists in producing a compound myopic astigmatism having a vertical axis. The following methods are useful for changing the curve of the cornea: 1) using a moulding lens after a refractive surgical technique, either Lasik, Lasek, PRK or any process in which the anterior layers of the cornea or sclera have undertaken a surgery, or any process that alters the refraction of the eyeball; 2) using a moulding contact lens and a boosting substance in drops, gel or the like when the inherited defect of refraction is moderated -6.00 gradations or less, or when the defect is reduced -3.00 gradations or less; 3 ) when the inherited refraction defect does not require optical correction for looking from far, but having indicia that the physiological process of presbyopia is occurring; 4) using the Dynamic and Interactive technique (DI) which alters the normal physiology of the cornea as well as the visual memory. Dynamical changes of the corneal and body physiology are induced according to the working needs and/or age variations presented during the natural process of the presbyopia. The method of the invention dynamically allows the corneal physiology to be altered without generating irreversible changes or anatomo-hystological complications in the eye. The corneal power is based on the fine and accurate perception of the images produced by the motor-brain-optical system MBOS. Said method includes a computer program which uses the following complete formula: CA (cerebral adaptation) + VM (visual memory) + OAS (Optical-anterior system) + MBOS (Motor-brain-optical system) so as to individualize the corneal power for both eyes. The technique of the method includes special designs of the moulding lens as well as boosting substances in drops, gel or the like, which promote changes in the collagen fibers, the hyaluronic acid, the percentage of corneal hydration and the normal parameters in the anatomy-histology and physiology of the cornea.
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A patch delivers a volatile substance to an environment. The patch provides the volatile substance within a solid layer positioned between a breathable layer and a barrier layer. A release liner is removably adhered to the barrier layer. The solid layer may be formed by mixing the volatile substance with a liquid agent that forms a solid below 40°C. The liquid mixture is applied to the breathable layer and allowed to solidify. The other layers are added thereto.
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OBJECTIVE: Abnormal metabolism is the underlying reason for breast cancer progression. Decreased lactate dehydrogenase B (LDHB) has been detected in breast cancer but the function of LDHB remains unknown.
METHODS: Western blot was used to analyze LDHB expression in breast cancer cells. The impact of LDHB on tumor cell migration and invasion was determined using Transwell assays, wound healing assays, and a mouse lung metastasis model. Subcutaneous tumor formation, a natural killer (NK) cell cytotoxicity assay, and flow cytometry evaluated NK cell activation. Immunofluorescence and quantitative real-time PCR detected NK cell activation markers. Kaplan-Meier analysis evaluated the effect of immune cell infiltration on prognosis. Single-sample gene set enrichment analysis determined NK cell activation scores. A support vector machine predicted the role of LDHB in NK cell activation.
RESULTS: In this study we showed that LDHB inhibits the breast cancer cell metastasis and orchestrates metabolic reprogramming within tumor cells. Our results revealed that LDHB-mediated lactic acid clearance in breast cancer cells triggers NK cell activation within the tumor microenvironment. Our findings, which were confirmed in a murine model, demonstrated that LDHB in tumor cells promotes NK cell activation and ultimately results in the eradication of malignant cells. Clinically, our study further validated that LDHB affects immune cell infiltration and function. Specifically, its expression has been linked to enhanced NK cell-mediated cytotoxicity and improved patient survival. Furthermore, we identified LDHB expression in tumors as an important predictor of NK cell activation, with strong predictive ability in some cancers.
CONCLUSIONS: Our results suggest that LDHB is a promising target for activating the tumor immune microenvironment in breast cancer, where LDHB-associated lactic acid clearance leads to increased NK cell activity. This study highlights the critical role of LDHB in regulating immune responses and its potential as a therapeutic target for breast cancer.
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A cross-over intervention study, with a total duration of 6 weeks. An athlete follows a high, or low carbohydrate (ketogenic) diet. After 2 days a test day takes place where the athlete performs an exercise test and blood samples are taken at different time points. After that, the athlete continues following the diet for another 12 days, after which he comes back again for another identical test day. Then a 2 weeks wash-out period. After that, the athlete follows the same protocol but then with either the low (ketogenic), or high carbohydrate diet.
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A computer ( 110 )-implemented method for reading an imaging scan ( 410 ) includes accessing the imaging scan ( 410 ). The imaging scan ( 410 ) includes a stack of radiological images. The method also includes generating a plurality of two-dimensional images from cross-sectional data of the imaging scan ( 410 ). The plurality of two-dimensional images include projected information from the stack of radiological images. The projected information includes either a full imaged volume or an automatically-selected sub-volume and either a full range of image intensities or an automatically-selected sub-range of image intensities. The method further includes displaying the generated plurality of two-dimensional images or a subset thereof in a user interface (UI) of an advanced interpretation environment ( 380 ). The user interface provides access to the stack of radiological images or additional information derived from the stack of radiological images, by enabling interaction with the generated plurality of two-dimensional images.
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In both rats and dogs, nephropathy has been associated with intravenous (bolus and infusion) administration of pamidronate disodium.
Two 7 day intravenous infusion studies were conducted in the dog wherein pamidronate disodium was given for 1, 4, or 24 hours at doses of 1 to 20 mg/kg for up to 7 days. In the first study, the compound was well tolerated at 3 mg/kg (1.7 x highest recommended human dose [HRHD] for a single intravenous infusion) when administered for 4 or 24 hours, but renal findings such as elevated BUN and creatinine levels and renal tubular necrosis occurred when 3 mg/kg was infused for 1 hour and at doses of ≥10 mg/kg. In the second study, slight renal tubular necrosis was observed in 1 male at 1 mg/kg when infused for 4 hours. Additional findings included elevated BUN levels in several treated animals and renal tubular dilation and/or inflammation at ≥1 mg/kg after each infusion time.
Pamidronate disodium was given to rats at doses of 2, 6, and 20 mg/kg and to dogs at doses of 2, 4, 6, and 20 mg/kg as a 1 hour infusion, once a week, for 3 months followed by a 1 month recovery period. In rats, nephrotoxicity was observed at ≥6 mg/kg and included increased BUN and creatinine levels and tubular degeneration and necrosis. These findings were still present at 20 mg/kg at the end of the recovery period. In dogs, moribundity/death and renal toxicity occurred at 20 mg/kg as did kidney findings of elevated BUN and creatinine levels at ≥6 mg/kg and renal tubular degeneration at ≥4 mg/kg. The kidney changes were partially reversible at 6 mg/kg. In both studies, the dose level that produced no adverse renal effects was considered to be 2 mg/kg (1.1 x HRHD for a single intravenous infusion).
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PURPOSE:To obtain novel polypeptide ( I ), etc., a process for producing the same and further the applications of a novel monoclonal antibody by detecting human IFN-gamma by a method for refining the human IFN-gamma from a material contg. crude human IFN (interferon)-gamma by utilizing a monoclonal antibody. CONSTITUTION:The polypeptide expressed by the formula is chemically synthesized and further said polypeptide and carrier protein are chemically conjugated to form protein complex. The lymph cell taken out by immunizing a mammal with such polypeptide or protein complex and the lymph cell-like cell strain homologous or hetelogous with said lymph cell are made into hybridoma by cell fusion. Said hybridoma is made clonal. Such hybridoma is inonoculated with a mammal to form and accumulate a monoclonal antibody and said antibody is drawn to obtain the monoclonal antibody to the above-mentioned polypeptide. The method for detecting human IFN-gamma is obtd. by a method for refining the human IFN-gamma from a material contg. crude human INIFN-gamma by utilizing the above-mentioned monoclonal antibody as well as an RIA method and an FIA method.
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Pelvic organ prolapse (POP) is one of the most common pelvic floor dysfunction disorders worldwide. The weakening of pelvic connective tissues initiated by excessive collagen degradation is a leading cause of POP. However, the patches currently used in the clinic trigger an unfavorable inflammatory response, which often leads to implantation failure and the inability to simultaneously reverse progressive collagen degradation. Therefore, to overcome the present challenges, a new strategy is applied by introducing puerarin (Pue) into poly(l-lactic acid) (PLLA) using electrospinning technology. PLLA improves the mechanical properties of the patch, while Pue offers intrinsic anti-inflammatory and pro-collagen synthesis effects. The results show that Pue is released from PLLA@Pue in a sustained manner for more than 20 days, with a total release rate exceeding 80%. The PLLA@Pue electrospun patches also show good biocompatibility and low cytotoxicity. The excellent anti-inflammatory and pro-collagen synthesis properties of the PLLA@Pue patch are demonstrated both in vitro in H2O2-stimulated mouse fibroblasts and in vivo in rat abdominal wall muscle defects. Therefore, it is believed that this multifunctional electrospun patch integrating anti-inflammatory and pro-collagen synthesis properties can overcome the limitations of traditional patches and has great prospects for efficient pelvic floor reconstruction.
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BACKGROUND: CT examination for lung cancer has been carried out for more than 20 years and great achievements have been made in the early detection of lung cancer. However, in the clinical work, a large number of advanced central lung squamous cell carcinoma are still detected through bronchoscopy. Meanwhile, a part of CT-occult central lung squamous cell carcinoma and squamous epithelial precancerous lesions are also accidentally detected through bronchoscopy.
METHODS: This study retrospectively collects the medical records of patients in the bronchoscopy room of the Endoscopy Department of Zhejiang Cancer Hospital from January 2014 to December 2018. The inclusion criteria for patients includes: 1.Patient medical records completed, 2.Without history of lung cancer before the diagnosis and first pathological diagnosis of primary lung cancer, 3.Have the lung CT data of the same period, 4.Have the bronchoscopy records and related pathological diagnosis, 5.The patients undergoing radical surgical treatment must have a complete postoperative pathological diagnosis. Finally, a total of 10,851 patients with primary lung cancer are included in the study, including 7175 males and 3676 females, aged 22-98 years. Firstly, 130 patients with CT-occult lesions are extracted and their clinical features are analyzed. Then, 604 cases of single central squamous cell carcinoma and 3569 cases of peripheral adenocarcinoma are extracted and compares in postoperative tumor diameter and lymph node metastasis.
RESULTS: 115 cases of CT-occult central lung squamous cell carcinoma and 15 cases of squamous epithelial precancerous lesions are found. In the total lung cancer, the proportion of CT-occult lesions is 130/10,851 (1.20%). Meanwhile, all these patients are middle-aged and elderly men with a history of heavy smoking. There are statistically significant differences in postoperative median tumor diameter (3.65 cm vs.1.70 cm, P < 0.0001) and lymph node metastasis rate (50.99% vs.13.06%, P < 0.0001) between 604 patients with operable single central lung squamous cell carcinoma and 3569 patients with operable peripheral lung adenocarcinoma. Of the 604 patients with squamous cell carcinoma, 96.52% (583/604) are male with a history of heavy smoking and aged 40-82 years with a median age of 64 years.
CONCLUSIONS: This study indicates that the current lung CT examination of lung cancer is indeed insufficiency for the early diagnosis of central squamous cell carcinoma and squamous epithelial precancerous lesions. Further bronchoscopy in middle-aged and elderly men with a history of heavy smoking can make up for the lack of routine lung CT examination.
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Subjects randomized to the placebo group will undergo the same procedure but will only receive 10mL of injectable preservative-free normal saline. This will be the only treatment.
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In oncogenicity studies, oxaprozin administration for 2 years was associated with the exacerbation of liver neoplasms (hepatic adenomas and carcinomas) in male CD mice, but not in female CD mice or rats. The significance of this species-specific finding to man is unknown.
Oxaprozin did not display mutagenic potential. Results from the Ames test, forward mutation in yeast and Chinese hamster ovary (CHO) cells, DNA repair testing in CHO cells, micronucleus testing in mouse bone marrow, chromosomal aberration testing in human lymphocytes, and cell transformation testing in mouse fibroblast all showed no evidence of genetic toxicity or cell-transforming ability.
Oxaprozin administration was not associated with impairment of fertility in male and female rats at oral doses up to 200 mg/kg/day (1180 mg/m2); the usual human dose is 17 mg/kg/day (629 mg/m2). However, testicular degeneration was observed in beagle dogs treated with 37.5 to 150 mg/kg/day (750 to 3000 mg/m2) of oxaprozin for 6 months, or 37.5 mg/kg/day for 42 days, a finding not confirmed in other species. The clinical relevance of this finding is not known.
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Recently, research on the role of the microbiome in the process of acne vulgaris has continued to grow. Seeing the important role of the microbiome in maintaining the balance of skin health, this study aims to compare the profile of the microbiome on normal skin and on acne vulgaris patients, in order to gain a deeper understanding the role of the microbiome in acne vulgaris and also to compare skin microbiome features in various degrees of acne vulgaris severity. This research is an observational study with a cross sectional design. Subject selected by consecutive sampling, with total 144 samples consists of males and females age 18-40.
There will be two visits in this research. The first visit, for screening patients with requests for informed consent, giving facial soap, screening for inclusion and exclusion criteria, screening for facial skin complaints and facial care habits, collecting data on patient demographics and medical history, physical examination, sebumeter examination to measure sebum levels on facial skin, and taking clinical photos for documentation. The second visit is collecting microbiome data which will be taking in 1 to 2 weeks after the first visit. Using swab method to take microbiome samples, after that, there will be DNA extraction, amplification and sequencing were carried out on the sample and the Shannon Index will be calculated. Then, the data will be tabulated and analyzed according to the hypothesis.
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FIELD: medicine. ^ SUBSTANCE: invention relates to medicine, namely to neurology, neurooncology, and can be applied when it is necessary to deliver medications through blood-brain barrier (BBB). For this purpose intracarotidly ozonised physiological solution is introduced intracarotidly. Introduction is performed once with ozone concentration 0.7 mg/l and ozone dose 0.0035 mg/kg. ^ EFFECT: method allows to ensure increase of BBB permeability with simultaneous reduction of number of complications due to use of ozone, which in process of decay forms metabolites participating in various reactions at the cell level. ^ 1 tbl, 5 dwg
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The experimental group will receive treatment program designed to train strategic cognitive functions. Sessions will last 50 minutes and take place twice per week for 16 weeks.
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Adolescents with chronic medical conditions are at increased risk for anxiety and depression compared to other people their age. Therapies that use role-play prevent anxiety and depression. However, often these studies do not have an underlying psychological framework, or there is not enough information to replicate the program. Investigators designed an intervention using role-play based on Integrative Community Therapy, developed in the 1980s by Dr. Adalberto Barreto. This program will help adolescents with chronic medical conditions explore their feelings about issues related to having a chronic condition, learn new coping strategies, and help one another find support among peers.
This treatment will take place once a week for 10 weeks and investigators will compare the effects to those derived from improvisational theatre alone. To evaluate this new treatment, the study team will screen participants for anxiety, depression, quality of life, and will give a short qualitative interview. This will occur before and after the intervention, 6 months after the intervention, and 1 year after the intervention.
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BACKGROUND: Limb remote ischemic postconditioning (LRIP) and paeoniflorin (PF) both can ameliorate cerebral ischemia reperfusion (I/R) injury. At present, whether LRIP combined with PF can achieve better therapeutic effect is unknown.
PURPOSE: This study explored the alleviating effect and mechanism of LRIP in combination with PF on cerebral I/R injury in rats.
METHODS: Middle cerebral artery occlusion (MCAO) surgery was performed on rats except Sham group. Then PF (2.5 mg/kg, 5 mg/kg, 10 mg/kg) was administrated by intraperitoneal injection 10 min before the start of reperfusion. LRIP was operated on the left femoral artery at 0 h of reperfusion. Behavioral testing was used to assess neurological impairment, while TTC staining was used to examine infarct volume. Protein expression of MyD88, TRAF6, p38-MAPK and phosphorylation of p47phox in neutrophils from rat peripheral blood were tested by Western blot. Rat bone marrow neutrophils were extracted and incubated for 24 h with serum from rats after LRIP combined with PF. p38 MAPK inhibitor group was administrated SB203580 while the nicotinamide adenine dinucleotide phosphate (NADPH) oxidase inhibitor group was administrated Apocynin. Neutrophils were stimulated by fMLP (10 μM). Reactive oxygen species (ROS) production and protein expression of MyD88, TRAF6, p38 MAPK, and p47phox (ser 304 and ser 345) were detected.
RESULTS: LRIP combined with PF (5 mg/kg) reduced cerebral infarct volume, ameliorated neurological deficit score (NDS), decreased fMLP-stimulated ROS release and downregulated the protein expression of MyD88, TRAF6, p38-MAPK and phosphorylation of p47phox (ser 304 and ser 345) in neutrophils.
CONCLUSION: The protective effect of LRIP combined with PF on cerebral I/R injury was better than either alone. Taken together, we provided solid evidence to demonstrate that the combination of LRIP and PF had potential to alleviate cerebral I/R injury, which was regulated by MyD88-TRAF6-p38 MAPK pathway and neutrophil NADPH oxidase pathway.
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Pain is a crucial protective mechanism for the body. It alerts us to potential tissue damage or injury and promotes the avoidance of harmful stimuli. Injury-induced inflammation and tissue damage lead to pain sensitization, which amplifies responses to subsequent noxious stimuli even after an initial primary injury has recovered. This phenomenon, commonly referred to as hyperalgesic priming, was investigated in male and female mice to determine whether it is specific to the site of previous injury. We used 10μl of 50 % Freund's complete adjuvant (CFA) administered to the left hind paw as a model of peripheral injury. Both male and female mice exhibited robust site-specific mechanical hypersensitivity after CFA, which resolved within one-week post-injection. After injury resolution, only male CFA-primed mice showed enhanced and prolonged mechanical sensitivity in response to a chemical challenge or a single 0.5 mA electric footshock. Among CFA-primed male mice, shock-induced mechanical hypersensitivity was expressed in both the left (previously injured) and the right (uninjured) hind paws, suggesting a pivotal role for altered centralized processes in the expression of pain sensitization. These findings indicate that pain history regulates sensory responses to subsequent mechanical and chemical pain stimuli in a sex-specific manner-foot-shock-induced hyperalgesic priming expression among male mice generalized beyond the initial injury site.
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Chronic myeloid leukemia (CML) is a myeloproliferative neoplasm driven by the BCR::ABL1 tyrosine kinase. Tyrosine kinase inhibitors (TKIs) have been established as standard therapies for CML. However, some CML patients experience TKI intolerance. Asciminib was approved for CML patients either intolerant or refractory to TKI therapy. We herein report a 63-year-old CML patient who underwent renal transplantation and exhibited TKI intolerance. He was switched to asciminib, which achieved a deep molecular response without exacerbation of the renal function. Our experience revealed that asciminib is effective and safe for CML patients complicated with chronic kidney disease.
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The safety and effectiveness of XHANCE in pediatric patients have not been established.
Effects on Growth
Controlled clinical trials have shown that nasal corticosteroids may cause a reduction in growth velocity when administered to pediatric patients. This effect was observed in the absence of laboratory evidence of HPA axis suppression, suggesting that growth velocity is a more sensitive indicator of systemic corticosteroid exposure in pediatric patients than some commonly used tests of HPA axis function. The long-term effects of this reduction in growth velocity associated with nasal corticosteroids, including the impact on final adult height, are unknown. The potential for “catch-up” growth following discontinuation of treatment with nasal corticosteroids has not been adequately studied. The growth of pediatric patients receiving nasal corticosteroids should be monitored routinely (e.g., via stadiometry). The potential growth effects of prolonged treatment should be weighed against the clinical benefits obtained and the risks associated with alternative therapies.
Controlled clinical trials have shown that corticosteroids orally inhaled into the lungs may cause a reduction in growth in pediatric patients. In these trials, the mean reduction in growth velocity was approximately 1 cm/year (range: 0.3 to 1.8 cm/year) and appeared to depend upon dose and duration of exposure. The effects on growth velocity of treatment with corticosteroids orally inhaled into the lungs for over 1 year, including the impact on final adult height, are unknown. The growth of children and adolescents receiving corticosteroids should be monitored routinely (e.g., via stadiometry) [see Warnings and Precautions (5.8)].
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Patients receive durvalumab IV over 60 minutes on day 1 and gemcitabine hydrochloride IV over 30 minutes on days 1 and 8. Treatment repeats every 21 days for up to 4 cycles in the absence of disease progression or unacceptable toxicity. Within 21- 60 days after completion of systemic treatment, patients with continued lack of radiographic presence of metastatic or unresectable disease undergo surgery. Patients also undergo tissue biopsy and blood sample collection on study, and CT or MRI throughout the trial.
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ETHAMBUTOL HCl should not be used alone, in initial treatment or in tretreatment. ETHAMBUTOL HCl should be administered on a once every 24-hour basis only. Absorption is not significantly altered by administration with food. Therapy, in general, should be continued until bacteriological conversion has become permanent and maximal clinical improvement has occurred.
ETHAMBUTOL HCl is not recommended for use in pediatric patients under thirteen years of age since safe conditions for use have not been established.
Initial Treatment: In patients who have not received previous antituberculous therapy, administer ETHAMBUTOL HCl 15 mg/kg (7 mg/lb) of body weight, as a single oral dose once every 24 hours. In the more recent studies, isoniazid has been administered concurrently in a single, daily, oral dose.
Retreatment: In patients who have received previous antituberculous therapy, administer ETHAMBUTOL HCl 25 mg/kg (11 mg/lb) of body weight, as a single oral dose once every 24 hours. Concurrently administer at least one other antituberculous drug to which the organisms have been demonstrated to be susceptible by appropriate in vitro tests. Suitable drugs usually consist of those not previously used in the treatment of the patient. After 60 days of ETHAMBUTOL HCl administration, decrease the dose to 15 mg/kg (7mg/lb) of body weight, and administer as a single oral dose once every 24 hours.
During the period when a patient is on a daily dose of 25 mg/kg, monthly eye examinations are advised.
See Table for easy selection of proper weight-dose tablet(s).
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A surfactant opt. in combination with a preservative and/or a substance which acts as a bactericide or fungicide on the mucous membranes in physiological saline, can be used to treat "dry nose". USE/ADVANTAGE - The surfactant can be used to treat "dry nose" which is responsible for a range of symptoms, including difficulty with breathing, headache, sore throat, difficulty on swallowing etc. and which can be caused by e.g. heating, house dust, smoke, poorly ventilated rooms, air conditioning, etc.. The surfactant regulates the dampness of the mucous membrane when applied to the nose and throat and clears the nose and throat of dried remnants of mucous. The surfactant can act simultaneously as preservative, bactericide or fungicide as well as moisture regulator.
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FIELD: microencapsulating of lubricating and cooling technological substances into shells that include ferromagnetic matters. SUBSTANCE: technology is based on microencapsulating process involving emulsification of material of nucleus in gelatin solution, injection of additives reducing solubility of gelatin, precipitation of gelatin on surface of drops of emulsion with subsequent solidification of formed polymer shells. Ferromagnetic particles in the amount of 20 to 60 per cent of mass of shell are injected additionally into composition of shells of microcapsules. Salts of polyvalent metals in the amount of 2.5-10.0 ml in the form of 2.5-% aqueous solution are used in process of joining of shells. EFFECT: production of microcapsules with high heat resistance of polymer shells displaying magnetic properties. 1 tbl
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The short and long-acting components of insulin mixes, including NovoLog Mix 70/30, cannot be titrated independently. Because NovoLog Mix 70/30 has peak pharmacodynamic activity between 1-4 hours after injection, it should be administered within 15 minutes of meal initiation [see Clinical Pharmacology (12)]. The dose of insulin required to provide adequate glycemic control for one of the meals may result in hyper- or hypoglycemia for the other meal. The pharmacodynamic profile may also be inadequate for patients who require more frequent meals.
NovoLog Mix 70/30 should not be mixed with any other insulin product.
NovoLog Mix 70/30 should not be used intravenously.
NovoLog Mix 70/30 should not be used in insulin infusion pumps.
Glucose monitoring is recommended for all patients with diabetes. Any change of insulin dose should be made cautiously and only under medical supervision. Changing from one insulin product to another or changing the insulin strength may result in the need for a change in dosage. Changes may also be necessary during illness, emotional stress, and other physiologic stress in addition to changes in meals and exercise.
The pharmacokinetic and pharmacodynamic profiles of all insulins may be altered by the site used for injection and the degree of vascularization of the site. Smoking, temperature, and exercise contribute to variations in blood flow and insulin absorption. These and other factors contribute to inter- and intra-patient variability.
Needles and NovoLog Mix 70/30 FlexPen must not be shared.
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It has been difficult to identify specific nutrients or food groups associated with breast cancer risk from epidemiological studies done in the U.S. Attention is now turning to the importance of overall eating patterns. A Greek-Mediterranean dietary pattern has great potential for cancer prevention. Two distinct aspects of this eating pattern are the type of fat consumed and a high fruit/vegetable intake relative to average intakes in the United States. We propose to develop and test an exchange list Greek-Mediterranean diet that could be used in future clinical trials of breast cancer prevention in women at increased risk. In this proposed study, women will be randomized to either continue their own usual diet or follow an intervention diet for 6 months. The intervention diet will be designed to decrease polyunsaturated (P) and saturated (S) fat intakes while increasing monounsaturated (M) fat intake. The P:S:M ratio of a typical American diet is about 1.0:1.5:1.7, and the goal for this intervention diet will be 1:2:5, which is much closer to that of the traditional Greek diet. A predominant source of fat will be olive oil. The fruit and vegetable goal will be 7-9 servings/day, depending on energy intake. These dietary changes will be achieved using individualized telephone counseling and a monthly group session with a dietitian. Menus will be provided as examples, but the diets will be self-selected. Compliance to the dietary goals will be assessed by food records and levels of plasma fatty acids, lipids and carotenoids. As a feasibility investigation for the planning of larger trials, plasma 8-isoprostane, oxidized lycopene, insulin and glucose levels will also be assessed since these may lend insight into two possible mechanisms that may be responsible for the cancer preventive effects of this diet. This dietary trial will provide important data on the ability of women following typical American eating patterns to change their dietary intakes to reflect a Greek-Mediterranean pattern. This intervention approach can then be tested for its effects on markers of breast cancer risk in future studies.
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The Prevention Course Group is composed of female student-athletes enrolled in the 7-week prevention course. The course occurs once a week (1 hour, 40 minute sessions) for a total of 7-weeks during the academic semester. Approximately 1 hour of each class session is lecture based, leaving 40 minutes for yoga practice administered by a certified yoga instructor. The course instructor is certified in Eat Breathe Thrive Program delivery. The course teaching assistant is certified in yoga instruction.
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INTRODUCTION: Lassa fever is a zoonotic infectious disease endemic in West Africa with a high case-fatality rate and reported stigmatization of surviving patients. This study examines discrimination among survivors of Lassa fever (LF) complicated by hearing loss (HL).
METHODS: This cross-sectional qualitative study used an in-depth interview guide to collect information from patients with HL about their experience of stigma. Interviews were conducted by a trained team of interviewers at the Jos University Teaching Hospital between January and April 2022 in Hausa language after informed consent was obtained. Recordings of the interviews were transcribed and translated from Hausa to English. Data analysis was conducted using NVivo software using a thematic framework approach.
RESULTS: Most (73%) respondents were male (n = 11); 27% were female (n = 4). The median age was 35 years (interquartile range, 16.5). Some Lassa fever patients experienced stigma and discrimination (53%) including isolation and withdrawal of family and community support during and after illness. HL increased stigma, as some patients were labeled "deaf" by other community members, increasing perceived stigma and devaluation. HL affected the socio-economic wellbeing of some who could not communicate well with their families and customers and constrained social interactions, evoking pain and apathy. Some survivors of LF and victims of its sequelae of HL experienced double stigmatization. While they were ill with LF, a third of respondents reported avoidance and isolation by family and community members who withdrew care and support both to them and their close family members. These forms of stigmatization strained their relationships.
CONCLUSION: There is a need to address stigma in LF survivors who develop HL through concerted community-owned awareness to improve their quality of life along with a robust social support system to aid prevention.
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Vitamin D reduces prostaglandin levels and inflammation, making it a promising treatment option for dysmenorrhoea. However, its effects on pain intensity in different types of dysmenorrhoea remain unclear. We examined whether vitamin D supplementation decreases pain intensity in patients with dysmenorrhoea. The Cochrane Library, Embase, Google Scholar, Medline, and Scopus databases were searched from inception to 30 December 2023. Randomised controlled trials (RCTs) evaluating vitamin D supplementation effects on such patients were included. The primary and secondary outcomes were measured by the changes in pain intensity and rescue analgesic use, respectively. Pooled mean differences and rate ratios were calculated using a random-effect model; trial sequential analysis (TSA) was also performed. Overall, 11 studies involving 687 participants were included. Vitamin D supplementation significantly decreased pain intensity in patients with dysmenorrhoea compared with controls (pooled mean difference, -1.64; 95% confidence interval, -2.27 to -1.00; p < 0.001; CoE, moderate; I2 statistic, 79.43%) and indicated substantial heterogeneity among the included studies. TSA revealed that the current RCTs provide sufficient information. In subgroup analyses, vitamin D supplement reduced primary dysmenorrhoea pain but not secondary dysmenorrhoea pain. In conclusion, although substantial heterogeneity persists, vitamin D supplementation decreased pain intensity in patients with dysmenorrhea, especially in those with primary dysmenorrhoea.
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The present invention provides novel compounds of formula (I) wherein R is selected from the group consisting of R2, R2NH-, or H2N-R3- wherein R2 is selected from the group consisting of C1-C8 alkyl and formula (II), wherein Z is selected from the group consisting of phenyl, heterocycle and cycloalkyl, each R4 is independently hydrogen or C1-C4 alkyl, and n is an integer 1-8; wherein each C1-C8 alkyl and Z is optionally substituted with 1 to 3 substituents, which may be the same or different, selected from the group consisting of Hal, OH, and C1-C4 alkyl; R3 is C1-C8 alkylene; and R1 is selected from the group consisting of cyclopentyl and isopropyl, and the pharmaceutically acceptable salts, optical isomers, and hydrates thereof. In addition, the present invention provides a method of inhibiting cell cycle progression. More specifically, the present invention provides a method of inhibiting cyclin dependent kinases, particularly cdk-2. The present invention also provides a method of preventing apoptosis in neuronal cells and a method of inhibiting the development of neoplasms. In addition, the present invention provides a composition comprising an assayable amount of a compound of formula (I) in admixture or otherwise in association with an inert carrier. The present invention also provides a pharmaceutical composition comprising an effective inhibitory amount of a compound of formula (I) in admixture or otherwise in association with one or more pharmaceutically acceptable carriers or excipients.
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BACKGROUND: The risk-benefit relationship of immunosuppressive therapies (ISTs) for elderly patients with neuromyelitis optica spectrum disorder (NMOSD) is not well established. This study aimed to investigate the safety and efficacy of IST in elderly patients with NMOSD.
METHODS: This retrospective study analysed IST efficacy and safety in 101 patients with aquaporin-4 antibody-positive NMOSD aged over 65 years, treated for at least 6 months at five Korean referral centres, focusing on relapse rates, infection events and discontinuation due to adverse outcomes.
RESULTS: The mean age at disease onset was 59.8 years, and female-to-male ratio was 4:1. Concomitant comorbidities at NMOSD diagnosis were found in 87 patients (86%). The median Expanded Disability Status Scale score at the initiation of IST was 3.5. The administered ISTs included azathioprine (n=61, 60%), mycophenolate mofetil (MMF) (n=48, 48%) and rituximab (n=41, 41%). Over a median of 5.8 years of IST, 58% of patients were relapse-free. The median annualised relapse rate decreased from 0.76 to 0 (p<0.001), and 81% experienced improved or stabilised disability. Patients treated with rituximab had a higher relapse-free rate than those treated with azathioprine or MMF (p=0.022). During IST, 21 patients experienced 25 severe infection events (SIEs) over the age of 65 years, and 3 died from pneumonia. 14 patients (14%) experienced 17 adverse events that led to switching or discontinuation of IST. When comparing the incidence rates of SIEs and adverse events, no differences were observed among patients receiving azathioprine, MMF and rituximab.
CONCLUSION: In elderly patients with NMOSD, IST offers potential benefits in reducing relapse rates alongside a tolerable risk of adverse events.
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PCT No. PCT/EP85/00735 Sec. 371 Date Aug. 26, 1986 Sec. 102(e) Date Aug. 26, 1986 PCT Filed Dec. 21, 1985 PCT Pub. No. WO86/03967 PCT Pub. Date Jul. 17, 1986.A chewing gum which consists of a chewing gum base, fats or waxes, fillers, additives and active substances, the chewing gum base being present in a particle size of 0.2 to 1 mm, together with the fillers, additives and active substances, in the matrix of fats and waxes. The tablet form is preferably coated with a tablet coating. Production is effected by separately comminuting the chewing gum base on the one hand and the matrix on the other hand at low temperatures, mixing the two types of granules and then pressing the mixture on a cooled tableting press. Finally, the tablets are coated with a covering layer and slowly heated to 40 DEG -45 DEG C.
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Natalizumab binds to the α4-subunit of α4β1 and α4β7 integrins expressed on the surface of all leukocytes except neutrophils, and inhibits the α4-mediated adhesion of leukocytes to their counter-receptor(s). The receptors for the α4 family of integrins include vascular cell adhesion molecule-1 (VCAM-1), which is expressed on activated vascular endothelium, and mucosal addressin cell adhesion molecule-1 (MAdCAM-1) present on vascular endothelial cells of the gastrointestinal tract. Disruption of these molecular interactions prevents transmigration of leukocytes across the endothelium into inflamed parenchymal tissue. In vitro, anti-α4-integrin antibodies also block α4-mediated cell binding to ligands such as osteopontin and an alternatively spliced domain of fibronectin, connecting segment-1 (CS-1). In vivo, natalizumab may further act to inhibit the interaction of α4-expressing leukocytes with their ligand(s) in the extracellular matrix and on parenchymal cells, thereby inhibiting further recruitment and inflammatory activity of activated immune cells.
The specific mechanism(s) by which TYSABRI exerts its effects in multiple sclerosis and Crohn's disease have not been fully defined.
In multiple sclerosis, lesions are believed to occur when activated inflammatory cells, including T-lymphocytes, cross the blood-brain barrier (BBB). Leukocyte migration across the BBB involves interaction between adhesion molecules on inflammatory cells and their counter-receptors present on endothelial cells of the vessel wall. The clinical effect of natalizumab in multiple sclerosis may be secondary to blockade of the molecular interaction of α4β1-integrin expressed by inflammatory cells with VCAM-1 on vascular endothelial cells, and with CS-1 and/or osteopontin expressed by parenchymal cells in the brain. Data from an experimental autoimmune encephalitis animal model of multiple sclerosis demonstrate reduction of leukocyte migration into brain parenchyma and reduction of plaque formation detected by magnetic resonance imaging (MRI) following repeated administration of natalizumab. The clinical significance of these animal data is unknown.
In Crohn's disease, the interaction of the α4β7 integrin with the endothelial receptor MAdCAM-1 has been implicated as an important contributor to the chronic inflammation that is a hallmark of the disease. MAdCAM-1 is mainly expressed on gut endothelial cells and plays a critical role in the homing of T lymphocytes to gut lymph tissue found in Peyer's patches. MAdCAM-1 expression has been found to be increased at active sites of inflammation in patients with CD, which suggests it may play a role in the recruitment of leukocytes to the mucosa and contribute to the inflammatory response characteristic of CD. The clinical effect of natalizumab in CD may therefore be secondary to blockade of the molecular interaction of the α4ß7-integrin receptor with MAdCAM-1 expressed on the venular endothelium at inflammatory foci. VCAM-1 expression has been found to be upregulated on colonic endothelial cells in a mouse model of IBD and appears to play a role in leukocyte recruitment to sites of inflammation. The role of VCAM-1 in CD, however, is not clear.
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Topical formulations containing one or more pharmaceutically acceptable bioadhesive film-forming agent, one or more anti-acne agent, and an aqueous solvent in the form of a solution or suspension are described herein. The formulation may further contain one or more excipients, including evaporation suppressants, humectants, or plasticizers. When the formulation is contacted with the skin of a patient, the solvent evaporates and forms a thin, transparent, and solid bioadhesive film. The bioadhesive film adheres to the skin surface for a prolonged period of time and the anti-acne agent is released into the skin over a prolonged period of time. Typically, the bioadhesive film adheres to the skin for at least 60 minutes following administration of the formulation, preferably for at least 8 hours following administration, more preferably up to 24 hours following administration. The prolonged retention of the anti-acne agent at the site increases the amount of uptake into the skin.
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OBJECTIVE: Extracorporeal membrane oxygenation (ECMO) requires systemic anticoagulation to maintain the circuit patency. However, the use of anticoagulation carries a risk of severe hemorrhage, necessitating rigorous monitoring. Activated clotting time (ACT) is a widely used monitoring tool; however, the evidence of its correlation with unfractionated heparin (UFH) infusion dose is limited. Here we aimed to analyze the correlation between ACT and UFH infusion during ECMO.
DESIGN: Systematic literature review and meta-analysis of correlation coefficients (Scopus and PubMed, up to July 13, 2024).
PROSPERO: CRD42023448888 SETTING: All retrospective and prospective studies PARTICIPANTS: Patients receiving ECMO support INTERVENTION: Anticoagulation monitoring during ECMO support MEASUREMENTS AND MAIN RESULTS: Nineteen studies were included in the analysis, and the meta-analysis encompassed 16 studies. The vast majority of studies (n = 15) found a weak correlation, and no study reported a strong correlation between ACT and UFH infusion dose. The meta-analysis (n = 12,625 samples) identified a weak correlation, with a pooled estimate of correlation coefficients of 0.132 (95% confidence interval 0.03-0.23). The most common adverse events were hemorrhage (pooled incidence, 45%) and thrombosis (30%), and 47% of the patients died during their hospital stay.
CONCLUSIONS: Even though ACT is a widely used UFH monitoring tool in ECMO patients, our meta-analysis found a weak correlation between ACT and UFH infusion dose. New trials are needed to investigate the role of emerging tools and to clarify the most appropriate monitoring strategy for patients receiving ECMO support.
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Asthma exacerbations represent an acute or sub-acute worsening in symptoms and lung function from the patient's usual status. Early detection of exacerbations is a major public health issue. In clinic, management of asthma involves asthma control questionnaires and pulmonary function tests (Forced Expiratory Volume (FEV1), Fractional exhaled nitric oxide or FeNO). At home, the peak expiratory flow rate (PEFR) measured by the peak flow meter is an aid to monitor asthma but its ability to predict asthma exacerbations remains controversial. Anharmonic morphological analysis of the respiratory signals (AMARS) is a new morpho-mathematic biomarker that produces objective and accurate measures of the shape of the ventilatory flow. The current study aims at monitoring the resting spontaneous breathing at home in asthmatics. Changes in AMARS may be a predictor of early symptoms of asthma exacerbations. We will recruit 120 asthmatic patients. Patients will be given a portable device for telemonitoring. Resting spontaneous breathing will be measured during 2-3 min in the morning and in the evening, twice a week at least for 12 months. Three visits will be scheduled in Clinical Investigation Center before (V1), after 6-month (V2) and 12-month (V3) telemonitoring period.
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The report from a National Institute of Neurological Disorders and Stroke Workshop on priorities for clinical research in intracerebral hemorrhage (ICH) in December 2003 recommended clinical trials for evaluation of blood pressure (BP) management in acute ICH as a leading priority. The Special Writing Group of the Stroke Council of the American Heart Association in 1999 and 2007 emphasized the need for clinical trials to ensure evidence-based treatment of acute hypertension in ICH. Consequently, we propose to conduct a five-year international, multicenter, open-labeled, randomized, controlled, Phase III trial to determine the efficacy of early, intensive antihypertensive treatment using intravenous nicardipine for acute hypertension in subjects with co-morbid hypertension and spontaneous supratentorial ICH. The primary hypothesis of this large, streamlined, focused trial is that the group treated with intensive BP reduction (systolic BP \[SBP\] of 140 mmHg or less - hereafter referred to as the intensive treatment) using intravenous nicardipine infusion for 24 hours reduces the proportion of death and disability at 3 months by 10% or greater compared with the group treated with the standard BP reduction (SBP of 180 mmHg or less - hereafter referred to as the standard treatment) among patients with ICH treated within 4.5 hours of symptom onset. The underlying mechanism for this expected beneficial effect of intensive treatment is mediated through reduction of the rate and magnitude of hematoma expansion observed in approximately 38% of patients with acute ICH. The trial will recruit a maximum of 1,280 subjects with ICH who meet the eligibility criteria. The primary outcome is the proportion of death and disability at 3 months defined by modified Rankin scale (mRS) score of 4 to 6. The proposed clinical trial is the natural extension of numerous case series, a subsequent pilot trial funded by the National Institutes of Health National Institute of Health (NIH), and a preliminary randomized controlled trial in this patient group funded by the Australian National Health and Medical Research Council, that have recently confirmed the safety and tolerability of both the regimen and goals of the antihypertensive treatment in acutely hypertensive patients with ICH proposed in the present trial. The proposed trial will have important public health implications by providing necessary information regarding the efficacy and safety of antihypertensive treatment of acute hypertension observed in up to 75% of the subjects with ICH. BP treatment represents a strategy that can be made widely available without the need of specialized equipment and personnel and therefore can make a major impact upon outcome in patients with ICH. Substantial reduction in morbidity and mortality appears possible if the estimates of treatment effect sizes from current pilot trials are accurate.
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Sarcopenia is a musculoskeletal disease that reduces muscle mass and strength in older individuals. The study investigates the effects of azilsartan (AZL) on skeletal muscle loss in natural sarcopenic rats. Male Sprague-Dawley rats aged 4-6 months and 18-21 months were selected as young-matched control and natural-aged (sarcopenic) rats, respectively. Rats were allocated into young and old control (YC and OC) and young and old AZL treatment (YT and OT) groups, which received vehicles and AZL (8 mg/kg, orally) for 6 weeks. Rats were then sacrificed after muscle function analysis. Serum and gastrocnemius (GN) muscles were isolated for further endpoints. AZL significantly improved muscle grip strength and antioxidant levels in sarcopenic rats. AZL also restored the levels of insulin, testosterone, and muscle biomarkers such as myostatin and creatinine kinase in sarcopenic rats. Furthermore, AZL treatment improved the cellular and ultrastructure of GN muscle and prevented the shift of type II (glycolytic) myofibers to type I (oxidative) myofibers. The results showed that AZL intervention restored protein synthesis in natural sarcopenic rats by increasing p-Akt-1 and decreasing muscle RING-finger protein-1 and tumor necrosis factor alpha immunoexpressions. In conclusion, the present findings showed that AZL could be an effective intervention in treating age-related muscle impairments.
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Intraocular pressure (IOP) is a major risk factor for the development of glaucoma. In addition, it is the only modifiable factor in the prevention and subsequent treatment of glaucomatous optic neuropathy. Most clinicians only have access to a single IOP measurement during a patient visit that may only occur once every four months. These snapshots in time are probably not adequate for the optimal management of glaucoma. Diurnal IOP curves can provide a better estimate of each patient's individual IOP variation throughout the day. However diurnal curves do not typically cover another crucial time, the nocturnal period. Glaucomatous eyes have been shown to have different IOP curves during the nocturnal period compared to healthy controls. In addition, different classes of glaucoma drugs have variable IOP lowering effects during the nocturnal hours compared to the diurnal/wake period. For example, the betablocker timolol was shown to lower IOP during daytime hours but failed to lower IOP during the nocturnal period in the habitual position. Similarly, the alpha-agonist brimonidine failed to lower IOP overnight after significantly lowering IOP during the diurnal period. On the other hand, the prostaglandin analogues, including latanoprost and travoprost, lowered IOP throughout the diurnal and nocturnal periods although nocturnal lowering appears less than the daytime hours. Therefore it is crucial to determine an accurate IOP curve for each form of medication during both wake and sleep hours.
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Aspects of the present invention relate to the recombinant production of a mature complement system protein. Certain embodiments of the present invention relate to recombinant production of fully mature human complement Factor I protein (CFI). Included herein are details of an expression vector with which to recombinantly express fully mature human CFI from mammalian cells. Further disclosed are chromatography steps with which to purify recombinantly expressed CFI. Certain aspects of the present invention relate to the use of an expression system in gene therapy and the like. Certain embodiments of the present invention relate to use of said vector as a medicament, for example for use in the treatment of complement-mediated disorders.
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The invention provides traditional Chinese medicine prescription for treating trauma infection. The traditional Chinese medicine prescription comprises an internally-taken formula and an externally-applied formula. The internally-taken formula contains equal parts of gastrodia elata, radix angelicae, notopterygium roots, divaricate saposhnikovia roots and rhizoma typhonii. All the components are grinded into powder and then mixed together. The externally-applied formula contains gypsum rubrum, colophony, yellow lead and daemonorops draco. Compared with the prior art, the traditional Chinese medicine prescription for treating trauma infection has the advantages of detoxifying, eliminating carbuncle and removing stasis, tretching liver to smooth Qi, promoting blood circulation to remove blood stasis and relieving exterior syndrome to dispel cold and has unique curative effect for treating trauma infection caused by various etiological factors.
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An integrated Community-based package of interventions An integrated intervention consisting of behaviourchange communication, and male involvement will be delivered to pregnant women in their third trimester. They will receive 2 prenatal and five home visits. each visit will last 40-60 minutes. After delivery mother-newborn pairs will be followed up until six weeks.
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The investigators also propose a study to investigate the effects of communal drumming in reducing anxiety and increasing connectedness within drum circle community. Investigators hypothesize that these intervention will lead to reductions in scores on stress scales and will provide preliminary data for studies evaluating these types of community programs as an adjunct to the standard of care.
Individuals who attend periodic (i.e. weekly) drum circles will be recruited to join an 8-week paradigm. Drum circle sessions may audio recorded and participants will be informed of this during the consent process. Participants may be asked to undergo Electroencepholography, functional Near Infrared Spectroscopy, and/or other physiological measures before, during, and after the circles. Upon completion of the experiments, participants will be asked to take part in a focus group that will provide valuable feedback on their experience with the mindfulness intervention. Focus groups will last 30-minutes to 1 hour and will occur in-person.
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Hypoglycemia is a major and often devastating complication of T1D in the elderly. CGM has been shown to reduce the risk for hypoglycemia in adults with T1D including some more functional patients over 65 years old. However, the Medicare population is heterogeneous and may have age-related clinical and functional impairments that can impact self-care. These patients will require additional targeted guidance and support to fully realize the potential benefits of CGM. To address these age-specific barriers which could limit the effective use of CGM, in our planned RCT (Specific Aim 1) the use of CGM will be coupled with the DMP (Diabetes Management Platform), a tablet-based technology platform ( termed enhanced CGM (eCGM)). The CGM, insulin delivery, and activity data uploaded from the DMP will be analyzed by the clinical decision support system (CDS), which will provide insulin dosing recommendations to the study physicians, who will then accept or reject changes in therapy. The use of the DMP is expected to help the less technologically proficient Medicare patients to derive benefit from CGM. Specific Aim 2 will involve extensive mixed methods research (including semi-structured interviews of patients and caregivers) directed at making an in-depth assessment of barriers to the use of diabetes technology in older adults. This investigation will provide the evidence-base for future improvements in both the technology and clinical approach to the training of older adults and their caregivers. Specific Aim 3 will involve a cost-effectiveness analysis of the technology system (CGM with DMP = enhanced CGM \[eCGM\]) used in the trial as well as quality of life measures, providing a foundation for decision-making on coverage.
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Patients randomized to the Certican® treatment group started this treatment after randomization (which took place 3 to 4 months post-transplantation), preferably in the evening, otherwise the following morning. Patients in the Neoral® treatment group did not receive Certican®.
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Methods are disclosed for generating HLA homozygous parthenogenetic human stem cell (hpSC-Hhom) lines from both HLA homozygous and HLA heterozygous donors. These hpSC-Hhom lines demonstrate typical human embryonic stem cell morphology, expressing appropriate stem cell markers and possessing high levels of alkaline phosphatase and telomerase activity. Additionally, injection of these cell lines into immunodeficient animals leads to teratoma formation. Furthermore, in the case of HLA heterozygous donors, the hpSC-Hhom lines inherit the haplotype from only one of the donor's parents. SNP data analysis suggests that hpSC-Hhom lines derived from HLA heterozygous oocyte donors are homozygous throughout the genome as assessed by single-nucleotide polymorphism (SNP) analysis. The protocol as disclosed minimizes the use of animal-derived components, which makes the stem cells more practical for clinical application.
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<P>PROBLEM TO BE SOLVED: To provide monomers which exhibit a radical polymerization reactivity comparable with methylmethacrylate and shrink little during polymerization. <P>SOLUTION: The invention relates to cyclopropyl acrylate and a composition comprising cyclopropyl acrylate. The cyclopropyl acrylates according to the invention are particularly suitable for producing dental materials, particularly polymers and copolymers, moldings, adhesives, cement, filling materials, coating materials and composites for dental use. The cyclopropyl acrylate is mixed with an initiator for radical polymerization and preferably also with additional monomers, fillers and optionally further auxiliaries. The compositions thus obtained can be cured by radical polymerization. <P>COPYRIGHT: (C)2006,JPO&NCIPI
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1-Patients selection: 20 patients with symptomatic apical peridontitis related to mandibular premolars were selected . After proper anestehsia, Access cavity preparation was performed. The working length measured using apex locator. chemicomechanical preparation was done. for cryotherapy group: cold pack (ice gel enveloped by a sealed plastic cover) measuring 2.5 x 5 centimetres was placed intraorally on the vestibular surface of the treated tooth for a total time of 30 minutes. apical fluid sample was collected by paper point and the root canal was then filled using gutta percha and resin-based sealer.The access cavity was sealed using glass ionomer restoration. for the control group normal treatment was done and apical fluid was collested also before obturation.
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Differentiation syndrome, which may be life-threatening or fatal, has been observed in patients with acute promyelocytic leukemia (APL) treated with arsenic trioxide injection. In clinical trials, 16-23% of patients treated with arsenic trioxide injection for APL developed differentiation syndrome. Symptoms include unexplained fever, dyspnea, hypoxia, pulmonary infiltrates, pleural or pericardial effusion, weight gain, peripheral edema, hypotension, renal insufficiency, hepatopathy and multi-organ dysfunction. Differentiation syndrome has been observed with and without concomitant hyperleukocytosis, and it has occurred as early as day 1 of induction to as late as the second month induction therapy.
At the first signs of differentiation syndrome, interrupt treatment with arsenic trioxide injection and administer dexamethasone 10 mg intravenously twice daily. Continue high-dose steroids until signs and symptoms have abated for at least 3 days [see Dosage and Administration ( 2.2) ].
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This article presents the rare case of a 54-year-old gentleman with primary glioblastoma developing multiple extracranial metastases 7 months after diagnosis. Initially, the patient complained of progressive headaches, confusion, and weakness of the left arm. Magnetic resonance imaging of the brain showed a right temporoparietal tumor with substantial surrounding subcortical edema and midline shift to the left. Two consecutive craniotomies resulted in complete microsurgical resection of the lesion. Histology was consistent with a World Health Organization grade IV, IDH-wildtype glioblastoma. Further treatment was standard chemoradiation including intensity-modulated radiotherapy with oral temozolomide chemotherapy. Seven months after diagnosis, the cranial lesion progressed, and the patient developed painful metastases in multiple bones and suspicious right-sided cervical lymph nodes. Immunohistochemistry and molecular signature supported the case of a metastatic glioblastoma. Further treatment was palliative radiotherapy of the spinal lesions along with symptomatic pain management. Extracranial metastasis of glioblastoma is a rare complication of which only a few cases have been reported in the literature. Little is known about the precise mechanisms of tumor dissemination and the appropriate treatment.
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The aim is to determine the safety, tolerability and PK of AMG 479 with sorafenib. AMG 479 will be given bi-weekly; sorafenib will be given daily.
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Osteoporosis (OP) is a disease characterized by decreased bone density and deterioration of bone microarchitecture. Fracture risk, which is one of the most negative disease experiences faced by OP patients, can be seen in many parts of the body in the later stages of the disease. The necessity of interventions that prevent or delay fractures highlights severe orthopaedic surgeries, increasing health expenditures and psychosocial losses in the lives of individuals. The project will proceed through three objectives: researching the components that affect the fracture, developing an intervention and implementing it. According to the first aim, it has been seen in the current literature that the most effective method in preventing the risk of fracture is to increase the medication adherence (MA) of the patients. It is seen that the Self-Regulatory Model (SRM)-based studies, in which the components explaining the MA of OP patients are examined as a model, constitute one of the limited theory-based studies. However, the SRM, which stands out as an effective model in explaining MA with its components of "perception of illness" and "beliefs about the medicine", is thought to base the medication use experience only on individual validities. Hence, the concept of MA is also provided by the patient-doctor relationship. Therefore, the effect of patient satisfaction on MA will be discussed in the components of SRM. There are also psychosocial factors that are thought to affect the possible fracture apart from all these diseases and treatment-related components. There are findings that the fear of falling, anxiety and social withdrawal caused by OP increase the risk of a possible fracture. Accordingly, patients' psychological challenges may affect protective behaviours such as exercise and a calcium-rich diet, and smoking. Therefore, it is predicted that the psychological symptom levels of the patients will affect the fracture through health behaviours. Besides, OP can bring along stress just like other chronic diseases, and perhaps even more social support needs can be seen in these patient groups with other chronic diseases. Hence, the moderator effect of social support between the psychological symptom level of OP patients and their stress' constitutes another sub-research question of this study. It is aimed to develop a comprehensive multidisciplinary and evidence-based intervention that prevents possible fracture experiences in OP patients.
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Lifetime carcinogenicity studies were performed in rats and mice at doses up to 300 and 150 mg/kg/day, respectively. In the rat study there was an increase in nodular proliferative lesions of the liver at doses of 100 to 300 mg/kg/day; lower doses were not tested. The question of whether or not such lesions may be precursors of neoplasms of the liver is currently unresolved. Similar liver lesions were not seen in the mouse study, and no increase in malignant tumors of the liver and other organs was seen in either study.
Bupropion produced a borderline positive response (2 to 3 times control mutation rate) in some strains in the Ames bacterial mutagenicity test, and a high oral dose (300 mg/kg, but not 100 or 200 mg/kg) produced a low incidence of chromosomal aberrations in rats. The relevance of these results in estimating the risk of human exposure to therapeutic doses is unknown.
A fertility study was performed in rats; no evidence of impairment of fertility was encountered at oral doses up to 300 mg/kg/day.
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From the fact that microorganisms are the most common factors causing pain, this study aimed to evaluate effect of 940 nm diode laser disinfection performed in addition to conventional irrigation on postoperative pain of retreatment cases. Eighty-four patients with chronic apical periodontitis were treated. Root canal fillings were removed using rotary files. Root canals were irrigated using sodium hypochlorite between instrument changes. Final irrigation was performed using sodium hypochlorite and ethylenediaminetetraacetic acid (EDTA). The cases were randomly allocated into 2 groups: Group 1: Diode laser disinfection group, Group 2: control group. Root canal fillings were applied and crowns were restored. All treatments were completed in a single appointment. Patients were given a pain scale and they were requested to mark the code that reflects their pain intensity during 3 days.
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The topic of interest is the gut microbiome and the impact of symbiotics (prebiotics coupled with probiotics) on gut health after weight loss surgeries due to surgical alterations of the stomach and bowels as a result of the procedures. Symbiotics provide positive gut health benefits, ie. improvement in bowel function and reduction in gastrointestinal distress symptoms such as bloating. However, when conducting a literature review on probiotics/prebiotics, most of the research studies have poor quality and do not cite the quantity of each strain being studied. To date, no research has been conducted on symbiotic administration in post bariatric surgery patients and their relationship regarding improvements in gastrointestinal symptoms.
There is no standard dose recommended for probiotics. Each strain should be given at a dose that has shown to be effective at providing a health benefit to the host through clinical trials. However, no clear criteria has been established to determine what classifies as effective and what health benefits are considered clinically relevant. Most healthcare organizations recommend between 1 to 20 x 109 colony forming units (CFU)/ day for adults. In many cases, higher dosages have been shown to be more effective, but a clear dose-dependent response has not been identified and a "more is better" philosophy does not apply to all strains. Therefore, one rule states that "If a product contains multiple strains, then each strain should be present at levels of 109 to ensure effectiveness."
The primary objective of this study would be to determine the efficacy of symbiotic administration for improving gastrointestinal health in weight loss surgery patients. This study would test the efficacy of a once daily, multi strain symbiotic on gut health changes in weight loss surgery patients, twelve months or greater post-surgery, by testing stool samples prior to administration and then three months after administration of the symbiotic to monitor any changes in bacteria in the stool samples. Study participants will also complete a survey that evaluates their bowel habits, stool consistency, and gastrointestinal symptoms prior and post symbiotic administration.
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Cancer is a leading cause of death worldwide, accounting for approximately 10 million deaths or one in six deaths in 2020 (WHO, 2022). According to cancer data published by GLOBOCAN 2020, colorectal cancer is the third most common cancer and the second most common cause of death among all cancer types (GLOBOCAN, 2020). Cancer, the incidence of which is increasing day by day, can cause serious mental problems and psychological effects in the social life of patients, as well as physical difficulties, and this situation negatively affects the course of the disease (Ülger et al, 2014). When the relevant literature is examined for colorectal cancer patients, pain, nausea, vomiting, impaired bowel function, anorexia and delirium are the most common symptoms in colorectal cancer patients (Kocakuşak et al, 2011; El-Shami et al, 2015). Many cancer patients experience psychosocial symptoms in addition to physical symptoms (Ülger et al, 2014). The most common psychosocial symptoms in cancer patients are usually adjustment disorders, depression, anxiety, decreased life satisfaction or loss of self-confidence (Akechi et al, 2001; Ateşci et al, 2003; Seven et al, 2013; Rashid et al, 2021). Since the treatment process of cancer includes a heavy and long process, it is important for patients to receive psycho-social support to protect their mental health and improve their ability to cope with the disease (Ülger et al, 2014). Patient navigation includes the services provided by professionals (navigators) trained in this field to provide education and support to individuals in overcoming the problems they encounter in the health care system, to encourage them to have cancer screenings, and to guide individuals (Dönmez, 2019). When the relevant literature is examined, although there are many studies on the use of navigation programs in cancer patients, no study on symptom management and psychosocial adjustment in individuals diagnosed with colorectal cancer has yet been found (Sussman et al, 2018; Loiselle et al, 2010; Nam et al, 2019; Young et al, 2010; Shum et al, 2014). In this context, the aim of this study is to examine the effect of the nurse navigation program applied to colorectal cancer patients on symptom management and psychosocial adjustment and to contribute to the relevant literature.
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PURPOSE:To obtain a dental magnetic alloy with a low m.p. and superior castability by adding Pd, Au and Si to Co or Ni in a specified ratio. CONSTITUTION:This dental magnetic alloy consists of, by wt., 30-73% Pd, 5- 10% Au, <=5% Si and 20-60% Co or Ni. The restricted Co or Ni content adjusts the melting temp. of the alloy to <=1,350 deg.C, and Co or Ni alloyed with Pd provides high corrosion resistance. The addition of Au lowers the m.p., improves the casting surface, and raises the casting accuracy. Si has the effect of improving the castability and reducing blow holes. By this composition the casting timing is easily judged.
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Participants received 300 mg gilteritinib orally once daily starting on day 1 of cycle 1 and continued in 28-day cycles until disease progression or participant discontinuation in the expansion phase of the study. On day -1 and day 15 of cycle 1, participants also received 2 mg midazolam as a single oral dose.
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Photodynamic venous occlusion is a commonly accepted method for establishing mouse models of retinal vein occlusion (RVO). However, existing model parameters do not distinguish between acute and chronic RVO subtypes. Large variations in laser energy seem to correlate with fluctuating retinopathy severity and high rates of venous recanalization during the acute phase, along with the variable levels of retinal perfusion during the chronic phase. After optimizing the modeling procedure and defining success and exclusion criteria, laser energy groups of 80mW, 100mW, and 120mW were established. Multimodal imaging confirmed that higher energy levels increased the incidence of retinal cystoid edema and intraretinal hemorrhage, exacerbated the severity of exudative retinal detachment, and reduced the venous recanalization rate. For the acute model, 100mW was considered an appropriate parameter for balancing moderate retinopathy and venous recanalization. Continuous imaging follow-up revealed that day 1 after RVO was the optimal observation point for peaking of retinal thickness and intensive occurrence of retinal cystic edema and intraretinal hemorrhage. After excluding the influence of venous recanalization on retinal thickness, acute retinal edema demonstrated a positive response to standard anti-vascular endothelial growth factor therapy, validating the clinical relevance of the acute RVO model for further study in pathogenic mechanisms and therapeutic efficacy. For the chronic model, the 120mW parameter with the lowest venous recanalization rate was applied, accompanied by an increase in both photocoagulation shots and range to ensure sustained vein occlusion. Imaging follow-up clarified non-ischemic retinopathy characterized by tortuosity and dilation of the distal end, branches, and adjacent veins of the occluded vein. These morphological changes are quantifiable and could be combined with electrophysiological functional assessment for treatment effectiveness evaluation. Moreover, the stable state of venous occlusion may facilitate investigations into response and compensation mechanisms under conditions of chronic retinal hypoperfusion.
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Atorvastatin calcium is a synthetic lipid-lowering agent. Atorvastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. This enzyme catalyzes the conversion of HMG-CoA to mevalonate, an early and rate-limiting step in cholesterol biosynthesis.
The drug substance used in atorvastatin calcium tablets is atorvastatin calcium in the form of propylene glycol solvate. The chemical name for atorvastatin calcium propylene glycol solvate is calcium bis((3R,5R)-7-[3-(anilinocarbonyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate) propylene glycol solvate. The empirical formula of atorvastatin calcium propylene glycol solvate is C66H68CaF2N4O10 * C3H8O2 and its molecular weight is 1231.46. Its structural formula is:
Atorvastatin calcium is a white to off-white solid that is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol.
Atorvastatin calcium tablets for oral administration contain 10, 20, 40, or 80 mg atorvastatin and the following inactive ingredients: calcium acetate, croscarmellose sodium, sodium carbonate, microcrystalline cellulose, magnesium stearate (vegetable source), colloidal silicon dioxide, hypromellose, hydroxypropyl cellulose, polyethylene glycol and titanium dioxide.
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Calcium-independent phospholipase A2γ (iPLA2γ) is localized in glomerular epithelial cells (GECs)/podocytes at the mitochondria and endoplasmic reticulum, and can mediate release of arachidonic acid and prostanoids. Global knockout (KO) of iPLA2γ in mice did not cause albuminuria, but resulted in mitochondrial structural abnormalities and enhanced autophagy in podocytes. In acute glomerulonephritis, deletion of iPLA2γ exacerbated albuminuria and podocyte injury. This study addresses the role of iPLA2γ in diabetic nephropathy. Hyperglycemia was induced in male mice with streptozotocin (STZ). STZ induced progressive albuminuria in control mice (over 21 weeks), while albuminuria did not increase in iPLA2γ KO mice, remaining comparable to untreated groups. Despite similar exposure to STZ, the STZ-treated iPLA2γ KO mice developed a lower level of hyperglycemia compared to STZ-treated control. However, there was no significant correlation between the degree of hyperglycemia and albuminuria, and even iPLA2γ KO mice with greatest hyperglycemia did not develop significant albuminuria. Mortality at 21 weeks was greatest in diabetic control mice. Sclerotic glomeruli and enlarged glomerular capillary loops were increased significantly in diabetic control compared to diabetic iPLA2γ KO mice. Glomerular matrix was expanded in diabetic mice, with control exceeding iPLA2γ KO. Glomerular autophagy (increased LC3-II and decreased p62) was enhanced in diabetic iPLA2γ KO mice compared to control. Treatment of cultured GECs with H2O2 resulted in increased cell death in control GECs compared to iPLA2γ KO, and the increase was slightly greater in medium with high glucose compared to low glucose. H2O2-induced cell death was not affected by inhibition of prostanoid production with indomethacin. In conclusion, mice with global deletion of iPLA2γ are protected from developing chronic glomerular injury in diabetic nephropathy. This is associated with increased glomerular autophagy.
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The invention provides a refined compound preparation of mal moth powder and the production method. The method is aimed not to destroy the biological hormone in male moth, so as to strengthen the pharmacglocical effect and make it convenient to use and store. The compound preparation is a popular invigorating tonic which is healthy for kidney, brain and marrow. The invention is characterized in that the male moth powder is pulverized and immersed in white wine to extract the juvenile hormone other effective contents. The leaching solution is added with medical starch solution and extract of nine traditional Chinese medicines, i. e. cnidium monnieri, dodder, fenugreek seed, Chinese chive seed, morinda officinalis how, epimedium brevicornum, boschniakia rossiga, alpinia oxyphylla miq. fruit and summer squash, mixed and high-speed centrifugal spray dried to get the final product.
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The present invention relates to a system provides assisted living messages with varying levels of detail to a person, according to proximity gradients. In one embodiment, the system involves location data. The location data associates first and second notification devices with respective first and second locations at a dwelling. A remote configuration module may enable a caregiver at a location other than the dwelling to specify multiple messages to be presented to the person at the dwelling, to assign first and second messages among the multiple messages to the first location, and to associate the first and second messages with first and second proximities, respectively, for the first location. The first notification device may automatically present the first message in response to detecting the person within the first proximity, and the second message in response to detecting the person within the second proximity. Other embodiments are described and claimed.
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All patients will initiate treatment with AFQ056 at a starting dose of 25 mg b.i.d. The dose will be titrated from 25 mg b.i.d to 50 mg b.i.d., 75 mg b.i.d. and 100 mg b.i.d. at weekly intervals. Dose adjustments (up- and down-titrations) will be permitted as needed to manage any tolerability issues and to ensure that patients reach their highest tolerated dose, not to exceed 100 mg b.i.d.
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OBJECTIVE: This research aims to explore the efficiency and safety of endoscopic combined intrarenal surgery (Micro-ECIRS) composed of micro-percutaneous nephrolithotomy (Micro-perc) and retrograde intrarenal surgery (RIRS) in the Galdakao-modified supine Valdivia (GMSV) position for a single session for the treatment of complex nephrolithiasis in children.
MATERIALS AND METHODS: This study retrospectively reviewed patients aged < 18 years who underwent Micro-ECIRS in the GMSV position for renal stones larger than 2 cm under ultrasound guidance between August 2020 to May 2022 at our institution.
RESULTS: A total of 13 patients (8 males and 5 females) received Micro-ECIRS for renal stones under ultrasound guidancewhile adopting the GMSV position. The average stone size was 2.7 cm (range: 2.1-3.7 cm). Among them, 6 patients had left kidney stones, 5 patients had right kidney stones, and 2 patients had bilateral kidney stones. The mean operative time was 70.5 min (range: 54-93 min). The mean hospital stay was 6.4 days (range: 4-9 days). The mean hemoglobin decrease was 8.2 g/L (range: 5.1-12.4 g/L). The total number of kidneys that had complete stone clearance was 8 kidneys at 48 h postoperatively, 11 kidneys at 2 weeks postoperatively, and 14 kidneys at 1 month postoperatively.
CONCLUSION: Our results demonstrate that Micro-ECIRS while patients are in the GMSV position is a safe and effective method for the treatment of complex children nephrolithiasis. However, all children made three hospital visits and received anesthesia three times. Further research is needed to confirm these findings.
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The participants received online delivered (over zoom) group based exercise classes (2x/wk for first 2 weeks; 1x/wk for the remaining weeks) followed by a 15 minute post workout social session. Participants also participants received a PDF of a home-based exercise program with embedded videos and a Garmin Vivosmart4 activity tracker. The accelerometer is not intended to be an active part of the intervention but is used to gather an objective measure of PA levels.
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A fundamental requirement for all animals is to sense and respond to changes in environmental O2 availability. Low O2 (hypoxia) typically stimulates breathing, a universal and critical response termed the hypoxic ventilatory response (HVR). In this study, we test the hypothesis that taste-signaling pathways are used for O2 sensing and activation of the HVR. We show that Merkel-like cells (MLCs), which are part of the taste-bud complex, function as O2 chemoreceptor cells in larval zebrafish and that transduction of the O2 signal uses taste-signaling pathways. Specifically, MLCs responded to hypoxia in vivo with an increase in Ca2+ activity that can drive the HVR. In addition, MLCs transmit O2 signals to afferent cranial nerves IX and X (nIX/X), which project into the area postrema within the hindbrain and synapse with interneurons that are in contact with vagal motor neurons. Hypoxia or chemo-activation of nIX/X caused Ca2+ activity to increase within the area postrema and elicited hyperventilation. The results provide the first demonstration of an O2 signaling pathway that commences with the activation of taste receptors (MLCs) to yield a critical physiological reflex, the HVR.
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Staphylococcal Enterotoxin B (SEB), produced by Staphylococcus aureus (S. aureus), is a powerful superantigen that induces severe immune disruption and toxic shock syndrome (TSS) upon binding to MHC-II and TCR. Despite its significant impact on the pathogenesis of S. aureus, there are currently no specific therapeutic interventions available to counteract the mechanism of action exerted by this toxin. In this study, we have identified a human monoclonal antibody, named Hm0487, that specifically targets SEB by single-cell sequencing using PBMCs isolated from volunteers enrolled in a phase I clinical trial of the five-antigen S. aureus vaccine. X-ray crystallography studies revealed that Hm0487 exhibits high affinity for a linear B cell epitope in SEB (SEB138-147), which is located distantly from the site involved in the formation of the MHC-SEB-TCR ternary complex. Furthermore, in vitro studies demonstrated that Hm0487 significantly impacts the interaction of SEB with both receptors and the binding to immune cells, probably due to an allosteric effect on SEB rather than competing with receptors for binding sites. Moreover, both in vitro and in vivo studies validated that Hm0487 displayed efficient neutralizing efficacy in models of lethal shock and sepsis induced by either SEB or bacterial challenge. Our findings unveil an alternative mechanism for neutralizing the pathogenesis of SEB by Hm0487, and this antibody provides a novel strategy for mitigating both SEB-induced toxicity and S. aureus infection.
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A standard no "feedback" defibrillator (ZOLL M series) will be used for teaching, immediate testing and 12 week (retention) testing. In order to collect CPR performance data, a simulation manikin with an attached accelerometer pad hidden from view within its chest will be used. Subjects will be told to perform compressions on top of the manikin's chest. During the test, subjects will be informed that data on their performance will be recorded but they will not be told how this will occur.
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A substance suitable for the treatment of malignant tumours such as cancer, is prepared by treating (a) female animal blood taken during a period of from a few days before to a few days after delivery or taken during the first few days of menstruation, or (b) colostrum, undiluted with water, with an excess of a substantially non-aqueous water-miscible solvent to precipitate protein bodies containing the active substance, separating the solvent from and drying the precipitate and dispersing the dried precipitate in a neutral to slightly alkaline physiological solution. In the example, human colostrum is centrifuged to remove fat, coated to 0 DEG C. and allowed to stand. Absolute alcohol at 0 DEG C. is added slowly over 10 minutes, the mixture allowed to stand at room temperature for 50 minutes and then cooled to 0 DEG C. The precipitate is centrifuged and alcohol removed in vacuo at 45 DEG C. The precipitate is eluted with physiological saline solution containing disodium phosphate, stirred with bolus alba and centrifuged. The liquid obtained contains the active principle and can be injected, taken orally, or freeze dried to form a powder which is mixed with sterile water as required. Kaolin or fuller's earth may be used in place of bolus alba. The non-aqueous solvent may be absolute ethyl alcohol or acetone. Reference is made to the Cancer Act 1939.
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UOJ women in Israel have poorer health outcomes and sub-optimal health behaviors than their counterparts. Contributing factors to these disparities include poverty, limited access to information, and insufficient culturally-appropriate opportunities. COVID-19 has exacerbated this inequity, with reduced income, opportunities and time availability, as well as increased weight, social isolation, loss, stress and emotional issues. While COVID-19 brought these health issues to the forefront, they are ongoing - and currently overlooked.
The purpose of this study is to evaluate a unique culturally-tailored intervention aimed at increasing healthy eating and physical activity in Ultra-Orthodox Jewish women during the COVID-19 pandemic. Utilizing a pre-post study design, this intervention is based on the CDC's Diabetes Prevention Program (DPP) and integrates low-tech media, partner learning, group support, and practical workbook content. Participants are recruited through an Ultra-orthodox Jewish continuing education institution for women and either register with a friend or are assigned a partner. Each woman receives a pedometer and workbook with information and skill-building worksheets to complete weekly in pairs (via phone or in person). All dyads will join weekly phone-based group meetings led by a group leader, to share challenges and successes as well as problem solve. It is hypothesized that this intervention will increase the targeted health behaviors as well as reduce weight in participants.
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The utility model provides a collagen hyaluronic acid dressing, relates to the field of medical instrument products, and aims at solving the problems that an overlapping part of a dressing is difficult to separate when the dressing is used due to the fact that an existing dressing is not packaged into a reasonable folded state, effective components of the dressing are less, and cosmetic effects and drug effects are poor. The collagen hyaluronic acid dressing comprises a liquid retaining layer and a liquid penetrant. The liquid retaining layer is soaked by the liquid penetrant. The upper and lower surfaces of the liquid retaining layer are respectively provided with an upper layer liquid penetrant and a lower layer liquid penetrant. The collagen hyaluronic acid dressing is folded into fan winkle shape in an alternating mode, and then is folded along the direction of front connection with a formed fold line. The collagen hyaluronic acid dressing has good cosmetic and medical effects due to the fact that the liquid penetrant contains a plurality of active substances, saves packing materials, reduces cost, and is prone to being unfolded and applied as being folded into the reasonable state. The collagen hyaluronic acid dressing is applied to the field such as medical treatment and cosmetic treatment.
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Discuss the availability of naloxone for the emergency treatment of opioid overdose with the patient and caregiver and assess the potential need for access to naloxone, both when initiating and renewing treatment with morphine sulfate extended-release tablets. [see Warnings and Precautions (5.3), Patient Counseling Information (17)] .
Inform patients and caregivers about the various ways to obtain naloxone as permitted by individual state naloxone dispensing and prescribing requirements or guidelines (e.g., by prescription directly from a pharmacist, or as part of a community-based program).
Consider prescribing naloxone, based on the patient's risk factors for overdose, such as concomitant use of CNS depressants, and a history of opioid use disorder, or prior opioid overdose. The presence of risk factors of overdose should not prevent the proper management of pain in any given patient [see Warnings and Precautions (5.1, 5.3, 5.5)] .
Consider prescribing naloxone if the patient has household members (including children) or other close contacts at risk for accidental ingestion or overdose.
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BACKGROUND: Femoral nerve block (FNB) is a prevalent method used for postoperative pain management after knee surgery; however, it decreases the strength of the quadriceps muscle and is not conducive to early recovery after surgery. Pectineus muscle plane (PMP) block involves the injection of a local anaesthetic into the fascial plane below the pectineus muscle, where it blocks the obturator and saphenous nerves. However, there is little evidence on the effectiveness of PMP block for analgesia after knee surgery. The aim of this trial is to assess whether PMP block can improve postoperative analgesia, promote early recovery and reduce the length of hospital stay.
METHODS AND ANALYSIS: In this randomised controlled study, 46 patients will be randomly allocated into two groups: the PMP block group (n=23) and the FNB group (n=23). The primary outcome measures will include Visual Analog Scale scores for pain at rest and during movement at various time points following knee surgery. Secondary outcomes will include the degree of active flexion, straight leg raise test performance, get-out-of-bed test result, 20 m walk test result, total dose administered via patient-controlled analgesia infusion pumps, hospital stay duration, patient satisfaction and postoperative complications, such as pulmonary embolism and deep vein thrombosis.This study protocol adheres to rigorous standards for ethical conduct and patient safety. The findings from this trial are expected to contribute valuable insights to the optimisation of postoperative pain management strategies and the improvement of early recovery outcomes for patients who undergo knee surgery.
ETHICS AND DISSEMINATION: This trial has been approved by the ethics committee of Zhejiang Hospital (2022(128K)) on 17 November 2022, and inpatients who meet the inclusion criteria and diagnostic requirements are eligible for this study. Any subsequent protocol and informed consent document amendments must be approved by the responsible ethics committee. All communications with the regulatory authorities and the ethics committee must be recorded. All recruited patients will be informed of the trial purposes and their duties within the trial before randomisation. Recruited patients can withdraw from the study at any time without providing any specific reason. The patient data will be stored in a separate, safe place, but that it may be reviewed by the relevant investigator. The results will be published in international peer-reviewed medical journals.
TRIAL REGISTRATION NUMBER: http://www.chictr.org.cn, ID: ChiCTR2300076018. Registered on 21 September 2023.
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In the intervention group, participants will receive a HCV self-test (ST) kit delivered in non-identifiable packaging to their home or a preferred mailing address. The kit will include the test, instructions for use, and information about additional supporting materials, such as access to live chat and a call center for questions about testing. In order to evaluate two sampling methods for HCV self-testing, the first 250 participants in the intervention group will receive an oral fluid-based HCV ST.
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The safe and effective use of this drug in children has not been established. Usage of this drug in children under 12 years of age is not recommended.
Fetal Toxicity
Premature Closure of Fetal Ductus Arteriosus:
Avoid use of NSAIDs, including Orphenadrine Citrate, Aspirin and Caffeine Tablets, in pregnant women at about 30 weeks gestation and later. NSAIDs including Orphenadrine Citrate, Aspirin and Caffeine Tablets, increase the risk of premature closure of the fetal ductus arteriosus at approximately this gestational age.
Oligohydramnios/Neonatal Renal Impairment:
Use of NSAIDs, including Orphenadrine Citrate, Aspirin and Caffeine Tablets, at about 20 weeks gestation or later in pregnancy may cause fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment. These adverse outcomes are seen, on average, after days to weeks of treatment, although oligohydramnios has been infrequently reported as soon as 48 hours after NSAID initiation. Oligohydramnios is often, but not always, reversible with treatment discontinuation. Complications of prolonged oligohydramnios may, for example, include limb contractures and delayed lung maturation. In some postmarketing cases of impaired neonatal renal function, invasive procedures such as exchange transfusion or dialysis were required.
If NSAID treatment is necessary between about 20 weeks and 30 weeks gestation, limit Orphenadrine Citrate, Aspirin and Caffeine Tablets use to the lowest effective dose and shortest duration possible. Consider ultrasound monitoring of amniotic fluid if Orphenadrine Citrate, Aspirin and Caffeine Tablets treatment extends beyond 48 hours. Discontinue Orphenadrine Citrate, Aspirin and Caffeine Tablets if oligohydramnios occurs and follow up according to clinical practice [ see PRECAUTIONS; Pregnancy] .
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) has been reported in patients taking NSAIDs such as Orphenadrine Citrate, Aspirin and Caffeine Tablets. Some of these events have been fatal or life-threatening. DRESS typically, although not exclusively, presents with fever, rash, lymphadenopathy, and/or facial swelling. Other clinical manifestations may include hepatitis, nephritis, hematological abnormalities, myocarditis, or myositis. Sometimes symptoms of DRESS may resemble an acute viral infection. Eosinophilia is often present. Because this disorder is variable in its presentation, other organ systems not noted here may be involved. It is important to note that early manifestations of hypersensitivity, such as fever or lymphadenopathy, may be present even though rash is not evident. If such signs or symptoms are present, discontinue Orphenadrine Citrate, Aspirin and Caffeine Tablets and evaluate the patient immediately.
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Gouty arthritis (GA) is an inflammatory disease caused by monosodium urate (MSU) crystals deposited in the joint tissues causing severe pain. The disease can recur frequently and tends to form tophus in the joints. Current therapeutic drugs for the acute phase of GA have many side effects and limitations, are unable to prevent recurrent GA attacks and tophus formation, and overall efficacy is unsatisfactory. Therefore, we need to advance research on the microscopic mechanism of GA and seek safer and more effective drugs through relevant targets to block the GA disease process. Current research shows that the pathogenesis of GA is closely related to NLRP3 inflammation, oxidative stress, MAPK, NET, autophagy, and Ferroptosis. However, after synthesizing and sorting out the above mechanisms, it is found that the presence of ROS is throughout almost the entire spectrum of micro-mechanisms of the gout disease process, which combines multiple immune responses to form a large network diagram of complex and tight connections involved in the GA disease process. Current studies have shown that inflammation, oxidative stress, cell necrosis, and pathological signs of GA in GA joint tissues can be effectively suppressed by modulating ROS network-related targets. In this article, on the one hand, we investigated the generative mechanism of ROS network generation and its association with GA. On the other hand, we explored the potential of related targets for the treatment of gout and the prevention of tophus formation, which can provide effective reference ideas for the development of highly effective drugs for the treatment of GA.
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The intervention group will be given an inspiratory muscle training device that will be regulated at 70% of their Maximum Inspiratory Pressure. This load is able to induce improvements in their musculature.
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GLiNER-BioMed balanced curated corpus
Balanced, unlabeled corpus introduced in the paper GLiNER-BioMed: A Suite of Efficient Models for Open Biomedical Named Entity Recognition.
Citation
If you use the GLiNER-BioMed models or datasets in your work, please cite:
@misc{yazdani2025glinerbiomedsuiteefficientmodels,
title={GLiNER-BioMed: A Suite of Efficient Models for Open Biomedical Named Entity Recognition},
author={Anthony Yazdani and Ihor Stepanov and Douglas Teodoro},
year={2025},
eprint={2504.00676},
archivePrefix={arXiv},
primaryClass={cs.CL},
url={https://arxiv.org/abs/2504.00676},
}
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