anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Warfarin sodium is an anticoagulant that acts by inhibiting vitamin K-dependent coagulation factors. Chemically, it is 3-(α- acetonylbenzyl)-4-hydroxycoumarin and is a racemic mixture of the R\- and S-enantiomers. Crystalline warfarin sodium is an isopropanol clathrate. Its molecular formula is C19H15NaO4, and its structural formula is represented by the following:

Crystalline warfarin sodium occurs as a white, odorless, crystalline powder that is discolored by light. It is very soluble in water, freely soluble in alcohol, and very slightly soluble in chloroform and ether.

Each warfarin sodium tablet intended for oral administration contains warfarin sodium clathrates equivalent to 1 mg or 2 mg or 2.5 mg or 3 mg or 4 mg or 5 mg or 6 mg or 7.5 mg or 10 mg of warfarin sodium. In addition each tablet contains the inactive ingredients lactose monohydrate, starch, pregelatinised starch, hydroxypropyl cellulose, starlac and magnesium stearate. Additionally each 5 mg tablet contains: FD&C Yellow # 6 aluminum lake.
Background: Elevated serum triglycerides due to the use of propofol for sedation in the ICU is associated with adverse effects and serum triglyceride monitoring may be improved by pharmacists. Objective: To determine if there was improvement in serum triglyceride monitoring in ICU patients receiving propofol for sedation after implementation of a pharmacist-driven triglyceride monitoring protocol. Methods: This was a single-center pre-post-intervention retrospective cohort study. The protocol was implemented on January 10 2019. Data were collected over 1 year, and patients were divided between those started on propofol before and after protocol implementation. Results: There were 412 patients included in the final analysis with no significant differences between groups. There was a significant increase in the number of patients who had a triglyceride concentration obtained after protocol implementation (31.1% pre-vs 64.0% post-protocol; P < .001). For patients on propofol greater than 24 h, there was a significant increase in baseline triglyceride concentration obtained (7.6% pre-vs 15.1% post-protocol; P = .043). More instances of elevated triglyceride concentrations were identified by pharmacists than other providers (9 vs 5; P < .001). Time between propofol being ordered and first triglyceride concentration ordered was shorter (.86 days pre-protocol vs .71 days post-protocol; P = .064), but not statistically significant. Conclusion: Implementation of a pharmacist-driven protocol in the ICU increased the number of serum triglyceride levels obtained for patients receiving propofol for sedation. Pharmacists can improve triglyceride monitoring in patients receiving propofol and future studies should investigate the impact on outcomes.
Sleep disorders are common in Parkinson's disease (PD) and a significant cause of impairment of function in already disabled individuals. Almost all patients with PD report disturbed sleep, including excessive daytime sleepiness (EDS), disorders of initiating and maintaining sleep (DIMS) or parasomnias.1 The underlying pathology associated with PD and medication effects have both been implicated in the sleep disorders affecting these patients. EDS has become the focus of attention because of its effect on quality of life and impairment in driving and predisposition to traffic accidents. Its prevalence has been estimated between 15-50%. Treatment of EDS has become an important factor in the management of the PD patient, and the recent introduction of modafinil, a wakefulness promoting agent approved for narcolepsy, has led to increasing off-label use of this agent. Prior to modafinil, amphetamine and methylphenidate, two classical psychostimulants, were the agents of choice in treating EDS. However, these agents also have a direct effect on the dopaminergic system. They increase both sleep and REM latency, while reducing total sleep time and REM sleep. By comparison, the mechanism of action of modafinil is unknown, yet distinct from that of the psychostimulants. A direct comparison of the effect on EDS of modafinil with classical psychostimulants is lacking. The overall goals of this research proposal are to determine which agent is most effective in treating EDS in PD patients by using an open-label randomized control study comparing efficacy, onset of action and tolerability.
Alvimopan, 12mg, capsule. One 30 to 90 minutes before the scheduled start of surgery on Day 0, and twice daily beginning on POD 1 after NGT removal until hospital discharge or for a maximum of 7 days (up to 15 doses) of postoperative treatment. First post-operative dose begins after NGT removal.
Following transplantation, human CD4+T cells can respond to alloantigen using three distinct pathways. Direct and semi-direct responses are considered potent, but brief, so contribute mostly to acute rejection. Indirect responses are persistent and prolonged, involve B cells as critical antigen presenting cells, and are an absolute requirement for development of donor specific antibody, so more often mediate chronic rejection. Novel in vitro techniques have furthered our understanding by mimicking in vivo germinal centre processes, including B cell antigen presentation to CD4+ T cells and effector cytokine responses following challenge with donor specific peptides. In this review we outline recent data detailing the contribution of CD4+ T follicular helper cells and antigen presenting B cells to donor specific antibody formation and antibody mediated rejection. Furthermore, multi-parametric flow cytometry analyses have revealed specific endogenous regulatory T and B subsets each capable of suppressing distinct aspects of the indirect response, including CD4+ T cell cytokine production, B cell maturation into plasmablasts and antibody production, and germinal centre maturation. These data underpin novel opportunities to control these aberrant processes either by targeting molecules critical to indirect alloresponses or potentiating suppression via exogenous regulatory cell therapy.
Initial resuscitation with plasma will be 10 mL/kg (700 mL in a typical 70 kg adult). Traditional doses of plasma, when used to correct coagulopathy range from 10-15 mL/kg.23 The plasma will be administered at a rate of 2-3 mL/kg/hr (140-210 mL/hr in a typical 70 kg adult). A research physician will be at bedside to follow patient resuscitation. Plasma administration may be terminated before the entire dose is administered if patients show clinical improvement. After the initial dose of plasma has been given, subsequent resuscitation will follow usual care using balanced crystalloids.
PURPOSE:To allow the diffusion of a volatile material over a long period of time and the kneading of the material into a thermoplastic resin by incorporating the volatile material into anhydrous silica and/or the anhydrous silica hydrophobed by at least either of an org. silane compd. and lubricant. CONSTITUTION:The constituting component of the volatile material of the gradual releasing material is one or >=2 kinds selected from the group of perfumes, insecticides, germicides, vermifuges, rust inhibitors, and spices. The anhydrous silica is required to be previously hydrophobed in order to prevent the depolymerization of the resin and the degradation of mechanical strength by the adsorbed water of the anhydrous silica in the case of holding the above- mentioned material into the thermoplastic resin. One or >=2 kinds selected from the group of the org. silane compd. and lubricant are used as the hydrophobe of the anhydrous silica. Org. matter, such as fibers, paper, pulp, and synthetic fibers, and inorg. matter, such as synthetic aluminum silicate, zeolite, and porous ceramics are used as the carrier holding the material formed by incorporating the volatile material into the anhydrous silica and/or the anhydrous silica hydrophobed by at least either of the org. silane compd. and the lubricant.
Raynaud's Phenomenon (RP) is the most common vasospastic (i.e. conditions where small blood vessels near the surface of the skin have spasms that limit blood flow) disorder encountered by hand surgeons with an estimated prevalence of 5% in the general population. The clinical manifestations are broad, and can range from minor pain, cold sensitivity and color changes to impaired hand function, intolerable pain and tissue loss/digital ulceration. Treatment algorithms include activity modification and medical therapies. However, refractory RP can warrant surgical intervention, such as peri-arterial sympathectomy, of which has significant associated morbidity. While the exact mechanism is still being elucidated, several retrospective reviews have demonstrated efficacy of BT in the treatment of RP. Specifically, increases in post treatment perfusion have been demonstrated and clinical evidence of improvement in pain scores and tissue loss are reported. However, the literature varies in regard to injection technique (location and dose) and duration of action.

The goal of this study is to evaluate the efficacy of BT in the treatment of treatment refractory RP by objective and subjective measures. This study will perform a single-site double-blinded, randomized, placebo-controlled trial evaluating two different doses of BT (10 units and 20 units) injected into each patient's fingers of both hands versus injection of a normal saline control, given that there is currently no widely accepted standard of care for the treatment of BT. Following injection, patients will be evaluated in regular intervals to assess for impact on finger temperature, oxygenation, patient reported outcome measures (PROMs), and effect on tissue loss.

The study will take place under Emory University School of Medicine, specifically the Upper Extremity Division. Patients may also be originally seen under the Rheumatology Division and subsequently referred to the Upper Extremity Division for study participation. In total, the study aims to recruit 36 patients. There will be no outside recruitment or advertisement materials. With this research study, the study team seeks to establish a standardized injection technique and dosage for this disease and to determine duration of symptom alleviation.
NEW MATERIAL:A compound (salt) expressed by formula I [R is H or 1-18C (substituted)alkyl, aralkyl, aryl or acyl]. EXAMPLE:14-O-(3,4-dimethoxybenzoyl)adriamycin. USE:Antivirus agent for human immunological deficiency disease virus (HIV). Antineoplastic agent. PREPARATION:For example, anhydrous methanol is added to a mixture of a sodium salt of a protocatechuic acid derivatives (e.g., 3,4-dimethoxybenzoic acid) expressed by formula II and hydrobromic salt of 14-bromodaunomycin and suspended. The suspended mixture is subsequently reacted at room temperature for two days and nights and furthermore at 40 deg.C for a day and night while stirred. After the conclusion of the reaction, the reaction solution is purified by using the preparative thin layer chromatography to provide a compound expressed by formula I in a red solid state.
As Norway considers revising triage approaches following their first adolescent cohort with human papillomavirus (HPV) vaccination entering the cervical cancer screening program, we analyzed the health impact and cost-effectiveness of alternative primary HPV triage approaches for women initiating cervical cancer screening in 2023. We used a multimodeling approach that captured HPV transmission and cervical carcinogenesis to evaluate the health benefits, harms and cost-effectiveness of alternative extended genotyping and age-based triage strategies under five-yearly primary HPV testing (including the status-quo screening strategy in Norway) for women born in 1998 (ie, age 25 in 2023). We examined 35 strategies that varied alternative groupings of high-risk HPV genotypes ("high-risk" genotypes; "medium-risk" genotypes or "intermediate-risk" genotypes), number and types of HPV included in each group, management of HPV-positive women to direct colposcopy or active surveillance, wait time for re-testing and age at which the HPV triage algorithm switched from less to more intensive strategies. Given the range of benchmarks for severity-specific cost-effectiveness thresholds in Norway, we found that the preferred strategy for vaccinated women aged 25 years in 2023 involved an age-based switch from a less to more intensive follow-up algorithm at age 30 or 35 years with HPV-16/18 genotypes in the "high-risk" group. The two potentially cost-effective strategies could reduce the number of colposcopies compared to current guidelines and simultaneously improve health benefits. Using age to guide primary HPV triage, paired with selective HPV genotype and follow-up time for re-testing, could improve both the cervical cancer program effectiveness and efficiency.
The present patent protects a method for easily determining in the laboratory the activity of chlorhexidine gluconate, an antiseptic used in the medical or veterinary field. There is a difference between concentration and activity in an antiseptic, i.e., the molecules thereof may have interactions that inactivate the same when being brought into contact with multiple additives of the commercial production, such as dyes, flavor agents or aromas, and the packing material. The present method brings into contact the chlorhexidine gluconate of the commercial preparation with a microorganism under culture and compares the microbial inhibition with that produced by controls of standardized concentrations of the antiseptic. The method results of great utility for tracking and quality areas of manufacturers, since they may guarantee that their additives or containers have not affected the activity of chlorhexidine gluconate, as well as the activity time for reestablishing the expiration dates. The inventive method may also determine which substances enhance the activity of an antiseptic, the method requiring minimal technical and safety elements in the laboratory. Finally, this method is still required even in those laboratories with complex methods of analysis, such as mass spectrometry, for guaranteeing the presence of chlorhexidine gluconate and for detecting if the activity of the same has been affected by additives or processes in the production step.
Arisaema cum bile (known as Dan Nanxing in Chinese, DNX) is a herbal medicine used for treating febrile seizure (FS), which commonly prepared by using Arisaematis Rhizoma and animal bile. This study was designed to explore the optimal processing time of DNX and its potential mechanism on the anti-FS effect. A total of 17 volatile organic compounds (VOCs) were the characteristic ones to distinguish different fermentation stages of DNX by using gas chromatography-ion mobility spectrometry (GC-IMS), such as 2-heptanone monomer, and heptanal monomer. DNX with fermentation for 3 months had an obvious pattern of VOCs with others, which could be regarded as the optimal fermentation time. The Enterococcus and Staphylococcus might be the core bacteria on the production of VOCs. Additionally, DNX (2.8 g/kg, p.o.) reversed hot water bath-induced FSs of rats, as indicated by increased seizure latency and decreased seizure duration time. It also prevented hippocampal neuronal loss, increased GABAAR, and decreased GRIA1 expression. At the genus level, relative abundance of Enterococcus and Akkermansia were enriched after DNX treatment. These findings suggested that fermentation for 3 months might be the optimal process time for DNX, and DNX possess an anti-FS effect through regulating neurotransmitter disorder and gut microbiota.
BACKGROUND AND OBJECTIVE: Olaparib + abiraterone has a combined antitumor effect in metastatic castration-resistant prostate cancer (mCRPC), but the efficacy of this combination in patients with DNA damage repair (DDR)-deficient mCRPC progressing after abiraterone is unknown. Our aim was to compare the efficacy of olaparib + abiraterone versus olaparib monotherapy for patients with DDR-deficient mCRPC progressing after abiraterone.
METHODS: The study included 86 consecutive patients with DDR-deficient mCRPC progressing after abiraterone: 34 received olaparib + abiraterone, and 52 received olaparib monotherapy. DDR-deficient status was defined as the presence of a DDR gene with a pathogenic or likely pathogenic variant (DDR-PV), or with a variant of unknown significance (DDR-VUS). We assessed progression-free survival (PFS) and overall survival (OS) using the Kaplan-Meier method. Potential factors influencing PFS and OS were compared between the treatment arms using Cox proportional-hazards models. The prostate-specific antigen (PSA) response, the treatment effect across subgroups, and adverse events (AEs) were also evaluated.
KEY FINDINGS AND LIMITATIONS: Median follow-up was 9 mo. In the overall cohort, median PFS and OS were significantly longer in the combination arm than in the monotherapy arm (PFS: 6.0 vs 3.0 mo; hazard ratio [HR] 0.41, 95% confidence interval [CI] 0.25-0.67; p < 0.01; OS: 25.0 vs 12.0 mo; HR 0.30, 95% CI 0.14-0.67; p < 0.01). PSA responses were significantly higher following combination therapy versus monotherapy. Combination therapy had significantly better efficacy in the DDR-PV and DDR-VUS subgroups, and was an independent predictor of better PFS and OS. AE rates were acceptable. The retrospective nature, small sample size, and short follow-up are limitations.
CONCLUSIONS: Olaparib + abiraterone resulted in better PFS and OS than olaparib alone for patients with DDR-deficient mCRPC progressing after abiraterone. These results need to be confirmed by a large-scale prospective randomized controlled trial.
PATIENT SUMMARY: Our study shows that the drug combination of olaparib plus abiraterone improved survival over olaparib alone for patients who have mutations in genes affecting DNA repair and metastatic prostate cancer resistant to hormone therapy. The results provide evidence of a synergistic effect of the two drugs in these patients.
BACKGROUND: Evidence-based care for acute myocardial infarction (AMI) reduces morbidity and mortality. Prior studies in Tanzania identified substantial gaps in the uptake of evidence-based AMI care. Implementation science has been used to improve uptake of evidence-based AMI care in high-income settings, but interventions to improve quality of AMI care have not been studied in sub-Saharan Africa.
METHODS: Purposive sampling was used to recruit participants from key stakeholder groups (patients, providers, and healthcare administrators) in northern Tanzania. Semi-structured in-depth interviews were conducted using a guide informed by the Consolidated Framework for Implementation Research (CFIR). Interview transcripts were coded to identify barriers to AMI care, using the 39 CFIR constructs. Barriers relevant to emergency department (ED) AMI care were retained, and the Expert Recommendations for Implementing Change (ERIC) tool was used to match barriers with Level 1 recommendations for targeted implementation strategies.
RESULTS: Thirty key stakeholders, including 10 patients, 10 providers, and 10 healthcare administrators were enrolled. Thematic analysis identified 11 barriers to ED-based AMI care: complexity of AMI care, cost of high-quality AMI care, local hospital culture, insufficient diagnostic and therapeutic resources, inadequate provider training, limited patient knowledge of AMI, need for formal implementation leaders, need for dedicated champions, failure to provide high-quality care, poor provider-patient communication, and inefficient ED systems. Seven of these barriers had 5 strong ERIC recommendations: access new funding, identify and prepare champions, conduct educational meetings, develop educational materials, and distribute educational materials.
CONCLUSIONS: Multiple barriers across several domains limit the uptake of evidence-based AMI care in northern Tanzania. The CFIR-ERIC mapping approach identified several targeted implementation strategies for addressing these barriers. A multi-component intervention is planned to improve uptake of evidence-based AMI care in Tanzania.
To evaluate the effectiveness of the combination of acupoint embedding therapy and traditional Chinese medicine dialectical treatment regimen in improving clinical symptoms, promoting tumor regression, controlling adverse reactions and complications, and enhancing patient satisfaction by comparing and analyzing the clinical data of 120 breast tumor patients. One hundred twenty patients with breast cancer were divided into a treatment group (60 cases) and a control group (60 cases) according to different treatment plans. Patients in the treatment group received a combination of acupoint embedding therapy and traditional Chinese medicine dialectical treatment based on different time points of the menstrual cycle. Including the proportion of reduction in the number of breast masses, the proportion of reduction in mass size, changes in pain severity scores, tumor regression rate, regression time, incidence of adverse reactions and complications, and patient satisfaction. Statistical software was used to analyze the data to evaluate differences between the 2 groups. In terms of clinical symptoms, the proportion of reduction in the number of breast masses in the treatment group averaged 50%, significantly higher than the 25% in the control group; the proportion of reduction in mass size averaged 40%, also higher than the 15% in the control group; and the improvement in pain severity scores was also superior to the control group. Regarding tumor regression, the tumor regression rate in the treatment group reached 85%, with an average regression time of 6.2 weeks, both significantly better than the 55% and 9.8 weeks in the control group. In terms of adverse reactions and complications, the incidence rate in the treatment group was relatively low, and no serious adverse events occurred. Patient satisfaction surveys showed that the treatment group had significantly higher satisfaction with treatment effectiveness, treatment process, and physician service attitude compared to the control group. Based on clinical data from 120 breast tumor patients, the results of this study indicate that breast tumor patients treated with a specific treatment regimen have significant advantages in improving clinical symptoms, tumor regression, controlling adverse reactions and complications, and patient satisfaction. This treatment regimen has high clinical application value and deserves further promotion.
Participants will be administered rivaroxaban (20 mg every 12 hrs) on Days 1 through 3 and a single 20 mg dose will be given on the morning of Day 4, all doses given orally. Following rivaroxaban adminsitration on Day 4, participants will be randomized to receive a single dose of Kcentra (a 4-factor PCC), 50 international units per kilogram (IU/kg), intravenously administered (maximum rate of 210 \[international units per minute\] IU/min) on Day 4 in Part 2.