anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Benazepril is an effective treatment of hypertension in once-daily doses of 10 mg to 80 mg, while hydrochlorothiazide is effective in doses of 12.5 mg to 50 mg per day. In clinical trials of benazepril/hydrochlorothiazide combination therapy using benazepril doses of 5 mg to 20 mg and hydrochlorothiazide doses of 6.25 mg to 25 mg, the antihypertensive effects increased with increasing dose of either component.

The side effects (see WARNINGS) of benazepril are generally rare and apparently independent of dose; those of hydrochlorothiazide are a mixture of dose-dependent phenomena (primarily hypokalemia) and dose-independent phenomena (e.g., pancreatitis), the former much more common than the latter. Therapy with any combination of benazepril and hydrochlorothiazide will be associated with both sets of dose-independent side effects, but regimens in which benazepril is combined with low doses of hydrochlorothiazide produce minimal effects on serum potassium. In clinical trials of benazepril hydrochloride and hydrochlorothiazide tablets, the average change in serum potassium was near zero in subjects who received 5 mg/6.25 mg or 20 mg/12.5 mg, but the average subject who received 10 mg/12.5 mg or 20 mg/25 mg experienced a mild reduction in serum potassium, similar to that experienced by the average subject receiving the same dose of hydrochlorothiazide monotherapy.

To minimize dose-independent side effects, it is usually appropriate to begin combination therapy only after a patient has failed to achieve the desired effect with monotherapy.
Live poliomyelitis virus and/or antigenic material derived therefrom is purified and/or concentrated by adsorbing the live virus and/or antigenic material at a pH of less than 7 from an aqueous medium on to aluminium phosphate and subsequently eluting the live virus and/or antigenic material therefrom by means of an aqueous medium at a pH greater than 7.  The pH for adsorption depends upon the virus type and quantity of aluminium phosphate used.  For Type I virus, a pH of less than 5.8 and preferably 4.7 to 5.2 is used.  For Types II and III a pH of less than 6.8 and preferably 5.0 to 5.5 is used.  In general the pH should be at least 4.5 for absorption.  The aluminium phosphate is used in concentrations of 0.05-8 mg/ml. and preferably 0.1 to 4 mg/ml. Elution is preferably at pH 8 to 11.  Suitable eluants are aqueous solutions of alkali metal and alkaline earth metal hydroxides, carbonates and bicarbonates and aqueous solutions of disodium or dipotassium hydrogen phosphate.  Process may be applied to the virus-containing liquid after the virus has been inactivated. Vaccines are produced from the material so formed.
The study will consist of a Screening Phase, two Treatment Phases, a Wash-Out Phase, and a Follow-up Phase. The Screening Phase will occur within 28 days of randomization and will include informed consent, a physical examination, and complete medical history to include determination of sickle cell genotype and current medications. Clinical laboratory tests to be performed include: a Complete Blood Count (CBC) with differential and reticulocyte count; Prothrombin time(PT) / activated partial thromboplastin time (aPTT); and serum chemistries (BUN, creatinine, total and direct bilirubin, alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase, and LDH). A chest x-ray and MRI/MRA of the brain will also be done at Screening to rule out underlying disease.

If the patient is found through the screening process to be eligible, the 1st Treatment Phase begins. Baseline safety assessments and measurement of biomarkers are completed, then the subject is randomized to receive rivaroxaban or placebo. After 4 weeks of treatment, there is a 2-Week Wash-Out Phase. After the Wash-Out Phase, another set of baseline studies are performed and the 2nd Treatment Phase begins. For this Phase of the study, the subject "crosses over" to receive whatever treatment - rivaroxaban or placebo - that they did not receive in the 1st Treatment Phase. After taking the assigned study drug for 4 weeks, the 2nd Treatment Phase ends. The subject returns 2 weeks after the last dose of study treatment for the Follow-Up Phase, consisting of a single end-of-study visit during which safety assessments are repeated.
Folinic acid is given orally every day during the radiation therapy (47 days), then 5 days at each of the 6 maintenance cycle of temozolomide. The dose is escalated in a "3x3" method and the levels are: 5mg, 10mg, 15mg, 30mg, 60mg.
Catastrophic antiphospholipid syndrome (CAPS) is a severe condition with high mortality. Since its description in 1992, an important effort has been made to improve and disseminate knowledge on CAPS. Most of our current knowledge comes from the studies performed using the CAPS Registry, a database created in 2000 to gather as many cases as possible in order to better define this disease. It has demonstrated that this condition has multiple faces and is often triggered by a precipitating factor that leads to a thrombotic microangiopathy and cytokine storm involving almost any organ of the body. Analysis of the CAPS Registry has also shown that patients receiving anticoagulation, glucocorticoids and plasma exchange and/or IVIG have a better prognosis. However, there are still many unresolved questions. In this review we summarize what is known and what is still a matter of research in this condition.
Alirocumab 75 mg subcutaneous (SC) injection every 2 weeks (Q2W) added to stable, maximally tolerated dose of statin therapy with or without other lipid-modifying therapy (LMT), insulin alone or with other antihyperglycemic drugs for 24 weeks. Alirocumab dose up-titrated to 150 mg Q2W from Week 12 when LDL-C levels ≥70 mg/dL (1.81 mmol/L) at Week 8.
All subjects will receive acupuncture at LI11, ST36, SP10, SP9, SP6, ST34, BL39, KI10, LIV8, LI10, HT3, SI8, LI4, PC6, HT7, GB34, GB40, KI3, BL2, GB20, LIV3, BL62, KI6, BI57, ST40, KI7 and be recorded with simultaneous ultrasound imaging, external video, and required to fill out sensation sheets. Pulse diagnosis will be taken after de qi is achieved.
The selective cyclo-oxygenase 2 (COX-2) inhibitor, celecoxib (Celebrex, Pfizer Inc.), is being investigated as an anticancer agent in chemoprevention and adjuvant therapeutic regimens in many organ systems including the head and neck, lung, colon, breast and bladder. The mechanisms of action are not fully defined and, to date, there are no data regarding the shortterm molecular effects of celecoxib treatment in human tumor tissues. These data are important for understanding the targets and effects of COX-2 inhibitors in cancer.

Specifically, this pilot study seeks to evaluate the feasibility of determining whether celecoxib treatment inhibits COX-2 expression, alters the intratumor eicosanoid profile, and/or suppresses markers of proliferation and growth in human tumor tissues. In addition, this trial aims to evaluate the feasibility of reliably measuring the effects of celecoxib treatment on biomarkers of angiogenesis, prostaglandin metabolism and select growth factors. The study is titled: "Molecular effects of short-term celecoxib treatment on head and neck squamous carcinoma." In this study, 10 patients identified in the Head and Neck Surgical Oncology clinic at MSKCC with untreated squamous cell carcinoma of the oral cavity or oropharynx will be recruited to participate. Participation will not change the standard of cancer care that the patients receive. At the initial office evaluation the tumor will be biopsied. Blood and urine will also be collected. Patients will then take oral celecoxib (400 mg) twice daily starting exactly 5 days prior to staging examination under anesthesia or definitive resection and including the morning of surgery. The tumor will then be re-biopsied at the time of staging examination under anesthesia or surgical resection. Blood and urine will similarly be re-collected at that time.
Although BRCA genes are well-known breast cancer genes, the clinicopathological features of breast cancer patients carrying BRCA1/2 pathogenic variants have not been adequately defined. The goals of this study were to determine the distribution of BRCA1/2 variants in the Turkish population and its correlation with clinicopathological features. Clinical data of 151 women who underwent BRCA1/2 gene testing at Mersin University Medical Faculty Hospital between 2016 and 2019 were retrospectively analyzed. BRCA1/2 variants were detected as pathogenic (n = 11), variants of uncertain significance (n = 5), likely benign (n = 3), and benign (n = 81) in breast cancer cases. The BRCA1/2 pathogenic variant carriers had a higher histological grade, rate of triple- negative type, Ki-67 proliferation index, and rate of no special type carcinoma than the group without mutation (p = 0.03, 0.01, 0.04, and 0.02 respectively). We analyzed the distribution of variants we detected in women living in our region and found that pathogenic variants in patients with breast cancer were associated with high histological grade, triple-negative type, high Ki-67 proliferation index, and histological type. Studies in diverse populations are needed to establish a clinicopathological relationship with variants more easily.
PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a crosslinking agent in the production of a hydrolyzable hydrophilic gel having covalent crosslinking bond. SOLUTION: N,O-dimethacryloylhydroxylamine. The compound can be produced e.g. by reacting hydroxylamine hydrochloride with methacryloyl chloride at about 45 deg.C in a state dissolved in pyridine. The compound is a white crystalline substance having a melting point of 56-58 deg.C, soluble in ether, methanol and chloroform and insoluble in water. A hydrolyzable hydrophilic gel can be produced e.g. by the homopolymerization of a hydrophilic monomer in the presence of the compound.
The treatment provided to women randomized to this arm of the study includes 200gm/d CSB along with a standard maternal multiple micronutrient tablet, which together provide a comparable amount of energy, protein and micronutrients to the ready-to-use supplemental food. The micronutrient supplement known as the United Nations Children's Emergency Fund (UNICEF) / World Health Organization (WHO) / United Nations University (UNU) international multiple micronutrient preparation (UNIMMAP) is widely available and has been used in many settings worldwide in pregnant women.
Objective: To assess the treatment outcomes of endoscopic ultrasound-guided biliary drainage (EUS-BD) in patients with obstructive jaundice due to unsuccessful endoscopic retrograde cholangiopancreatography (ERCP). Methods: The clinical data of patients with obstructive jaundice who underwent EUS-BD due to ERCP failure at the Gastrointestinal Endoscopy Center of Beijing Friendship Hospital from September 2018 to November 2023, was retrospectively collected and analyzed. We explored the technical success, clinical success, and adverse events associated with EUS-BD. Results: In total, 43 EUS-BD procedures were performed in 39 patients with a technical success rate of 86.0% (37/43). The clinical success rate was 81.1% (30/37). Biliary drainage was not effectively achieved in seven cases, including two fatal cases and five cases of recurrent postoperative biliary obstruction. The incidence of adverse events was 21.6% (8/37), including two cases of postoperative bile leakage peritonitis, two cases of stent displacement, one case of stent dislocation, one case of perforation, and two cases of death. Conclusion: EUS-BD is a relatively safe and effective method for bile duct drainage, serving as a dependable alternative therapeutic option for patients with obstructive jaundice due to unsuccessful ERCP.
The investigators plan to enroll and image 10 patients with intraocular tumors who are going to undergo enucleation of their eye for the tumor. Definity®, a perflutren containing microsphere manufactured by Lantheus Medical Imaging, Inc., is commercially available and FDA approved for cardiac imaging. It is contraindicated for use in patients with pulmonary hypertension, unstable cardiopulmonary conditions, and cardiac shunts (right-to-left, bi-directional, or transient right-to left). After informed consent is obtained, a cardiologist will examine the patient's history, perform lung and heart auscultation, and obtain a blood pressure in order to ensure the patient has no contraindications to using Definity®. If there are no contraindications, routine ocular ultrasonography, both A and B scans, will be performed using an Ellex Eye Cubed ultrasound machine. Definity® will be prepared per package instructions and the appropriate dose will be calculated. If necessary, a second 10 microliter/kg dose may be give 30 minutes after the first IV injection. A bubble test (intravenous small amount of Definity injected with cardiac echo) will be performed in the cardiology imaging suite, clinical building A, in order to ensure that the patient does not have a right to left shunt. After that, Definity® will be administered as a slow IV bolus followed by a normal saline 10cc flush. The ultrasonographer will continue the ocular B scan during administration of Definity®. Vital signs will be obtained and documented at 30 minutes after administration of the last dose of Definity® and longer if needed.
INTRODUCTION: Studies have reached mixed conclusions on the role of antiplatelet and anticoagulant agents on postoperative complications of partial nephrectomies. This study examines whether preoperative anticoagulation use affected the risk of hemorrhagic complications after partial nephrectomy.
MATERIALS AND METHODS: This is a retrospective chart review of all partial nephrectomies performed between 2017 and 2022 at a single institution. For each operation, preoperative data was gathered on whether the patient was on anticoagulation, the type and dose of anticoagulation, and how many days the anticoagulation was held preoperatively. Bivariate analyses for continuous measures were performed using Student's t-tests when there were two comparison groups and ANOVA models when there were more than two comparison groups and Chi-Square tests were used for categorical variables, with Fisher's Exact being used when expected cell counts were small.
RESULTS: In this study, warfarin was held for an average of 5.43 days, clopidogrel was held for an average of 6.60 days, aspirin was held for an average of 7.65 days, and direct oral anticoagulants (DOACs) were held for an average of 4.00 days. There was no significant difference in hemoglobin (Hb) change, rate of intraoperative transfusion, postoperative transfusion, bleeding complication, pseudoaneurysm rate, or additional bleeding processes between patients on prior anticoagulation therapy and those not on therapy. There was no significant difference in intraoperative or postoperative outcomes based on history of aspirin use and continuation of aspirin through the surgery. While estimated blood loss appeared statistically significant initially, this difference was accounted for by the covariates of comorbidities, RENAL score, surgical approach, and type of renorrhaphy. Overall, there was no difference in complication rate based solely on aspirin use or continuation of aspirin through surgery.
CONCLUSIONS: No difference in complication rate of partial nephrectomy was determined to be solely due to prior use of anticoagulation or aspirin use alone with appropriate cessation of anticoagulation preoperatively. Overall, patients on anticoagulation are not at a higher risk of intraoperative or postoperative bleeding complications when undergoing partial nephrectomy.
CHI-202. Participants will drink one 7.0g CHI-202 powder sachet mixed into 16oz of water twice daily.
Chronic delta hepatitis is a serious form of chronic liver disease caused by infection with the hepatitis D virus (HDV), a small RNA virus that requires farnesylation of its major structural protein (HDV antigen) for replication. Up to sixty subjects with chronic delta hepatitis will be randomized to receive one of ten different doses of lonafarnib. Dosing will occur over 12-48 weeks, and during that time, evidence of antiviral response will be assessed by frequent measurements of HDV-RNA. The primary therapeutic endpoint will be an improvement in quantitative serum HDV RNA levels after treatment with lonafarnib therapy. The primary safety endpoint will be the ability to tolerate the drug at the prescribed dose for the treatment duration. Several secondary endpoints will be measured, including side effects, ALT levels, and symptoms. Therapy will be stopped for intolerance to lonafarnib. This study is designed as a Phase 2a study assessing the safety, tolerance and antiviral activity of nine dosing combinations of lonafarnib with ritonavir boosting with and without peginterferon alfa-2a (PEG IFN-a).
BACKGROUND: Obesity is associated with extensive white adipose tissue (WAT) expansion and remodeling. Healthy WAT expansion contributes to the maintenance of energy balance in the liver, thereby ameliorating obesity-related hepatic steatosis. Tissue-resident mesenchymal stromal cell populations, including PDGFRβ + perivascular cells, are increasingly recognized pivotal as determinants of the manner in which WAT expands. However, the full array of regulatory factors controlling WAT stromal cell functions remains to be fully elucidated. Hypoxia-inducible factors (HIFs) are critical regulators in WAT stromal cell populations such as adipocyte precursor cells (APCs). It is revealed that HIF1α activation within PDGFRβ + stromal cells results in the suppression of de novo adipogenesis and the promotion of a pro-fibrogenic cellular program in obese animals. However, the role of HIF2α in PDGFRβ + cells remains undetermined in vivo.
METHODS: New genetic models were employed in which HIF1α (encoded by the Hif1a gene) and HIF2α (encoded by the Epas1 gene) are selectively inactivated in PDGFRβ + cells in an inducible manner using tamoxifen (TAM). With these models, both in vitro and in vivo functional analysis of PDGFRβ + cells lacking HIF proteins were performed. Additionally, comprehensive metabolic phenotyping in diet-induced mouse models were performed to investigate the roles of PDGFRβ + cell HIF proteins in WAT remodeling, liver energy balance and systemic metabolism.
RESULTS: Unlike HIF1α inactivation, the new findings in this study suggest that inducible ablation of HIF2α in PDGFRβ + cells does not cause apparent effects on WAT expansion induced by obesogenic diet. The adipogenic ability of PDGFRβ + APCs is not significantly altered by genetic HIF2α ablation. Moreover, no difference of key parameters associated with healthy WAT remodeling such as improvements of WAT insulin sensitivity, reduction in metabolic inflammation, as well as changes in liver fat accumulation or systemic glucose metabolism, is detected in PDGFRβ + cell Epas1-deficient mice.
CONCLUSION: The new findings in this study support that, in contrast to HIF1α, PDGFRβ + cell HIF2α appears dispensable for WAT metabolic remodeling and the resulting effects on liver metabolic homeostasis in diet-induced obesity, underscoring the isoform-specific roles of HIFα proteins in the regulation of adipose tissue biology.
This is a six-month, single-centre, prospective, randomised, two-arm, and parallel-group controlled trial. This trial recruits patients attending a tertiary hospital's otorhinolaryngology outpatient clinics. The participants are randomised into the control or intervention groups at 1:1 using permuted block randomisation. Each group required 77 participants. The control group will receive standard pharmaceutical care. The intervention group will receive pharmacist-led education according to the AR-PRISE model. Both groups will be assessed for the middle turbinate endoscopy findings, disease severity, knowledge level, symptom control, medication adherence, and quality of life (QoL) at baseline and end-of-study follow-up (Day 180±7). Depending on the feasibility at Day 60±7 and 120±7, they will be followed up virtually or face-to-face. During the intermediate follow-up, the participants will be assessed for symptom control, medication adherence, and QoL. The intention-to-treat analysis will include all participants assigned to each group. An Independent T-Test compares the mean difference in knowledge level between the two groups. A two-way repeated measure ANOVA analysis will be employed to determine between-group differences for scores of symptom control, adherence rate, and QoL. A one-way repeated measure ANOVA will be performed for within-group analysis. A P-value \< 0.05 is considered statistically significant.
Ischemic stroke patients with thrombophilia and patient foramen ovale (PFO) may have an increased risk of recurrent stroke and transient ischemic attack (TIA), and may benefit from PFO closure. However, screening for thrombophilia is not routinely performed and the impact of thrombophilia on prognosis after PFO closure is uncertain. We aim to compare the risk of recurrent stroke and TIA after PFO closure in patients with thrombophilia versus those without. We performed a systematic review and meta-analyses of the literature, with a comprehensive literature search performed on 12 January 2023. Studies comparing the outcomes of patients with and without thrombophilia after PFO closure were included. The primary outcome evaluated was a recurrence of acute cerebrovascular event (ACE), a composite of recurrent ischemic stroke and recurrent TIA. The secondary outcomes included recurrent ischemic stroke only or TIA only. A total of 8 cohort studies were included, with a total of 3514 patients. There was an increased risk of stroke/TIA in patients with thrombophilia compared to those without thrombophilia after PFO (OR: 1.42, 95% CI: 1.01-1.99, I2 = 50%). The association between risk of TIA only (OR: 1.36, 95% CI: 0.77-2.41, I2 = 0%) and stroke only (OR: 1.09, 95% CI: 0.54-2.21, I2 = 0%) with thrombophilia did not reach statistical significance. There is an increased risk of recurrent cerebral ischemia event in patients with thrombophilia compared to those without thrombophilia after PFO closure. Future large prospective studies are necessary to characterise the risk and benefits of PFO closure, as well as the appropriate medical treatment to reduce the risk of recurrent stroke and TIA in this high-risk population.
Group consuming very low carbohydrate ketogenic diet. The ketogenic diet model was energetically normalized (covered the estimated energy expenditure) and assumed coverage of the daily energy requirement up to 5% of energy from carbohydrates. Proteins were administered in the amount of 1.7 g per kilogram of body mass. The remaining energy needs were covered with fats (fats covered more than 75% of the daily energy requirement). Each of the subjects in this group received 10-day menus.
Patients undergo high dose rate brachytherapy for 15-30 minutes. Immediately after radiation therapy (no longer than 90 minutes), patients undergo interstitial hyperthermia treatment for up to 60 minutes.