anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
1367342 Preparing penicillins and intermediates therefor BEECHAM GROUP Ltd 10 March 1972 [18 March 1971] 7149/71 Headings C2A and C2C  6 - [D(-) - α - amino - p - hydroxybenzylpenicillin and esters thereof are prepared by coupling the D-isomer of a compound of Formula (I) or an acid addition salt thereof, wherein X is an amino, alkoxy or alkylthio group and Y is an amino or enamine group, with 6-aminopenicillanic acid or an ester thereof in the presence of a penicillin acylase enzyme or such an enzyme adsorbed on to or chemically coupled to a waterinsoluble inert support material, or of bacteria that produce such an enzyme, and thereafter, when Y is an enamine group, converting Y to an amine group. Suitable acylase enzymes are those produced by mutants of Escherischia coli, e.g. mutants of E. coli N.C.I.B. 8743. The bacteria are preferably cultivated in a medium low in carbohydrate content and containing a phenylacetic acid salt to encourage formation of the enzyme. The enzyme may be released into the medium or attached to the bacterial cell walls; in the latter case, it is freed from the harvested cells by disrupting them and removing the cell debris. The enzyme may then be adsorbed on or chemically bound to (e.g. by a cross-linking bifunctional agent such as glutaraldehyde) an inert support such as cellulose, glass, cellulose derivatives or polyacrylamide co-polymers to give a water-insoluble enzymically active particulate or membranous material. Alternatively the bacterial cells, optionally with an inert particulate insoluble diluent, may be used. The process is suitably carried out in aqueous solution at 20-50‹ C. and pH 5 to 7, using about a 1% concentration of reactants in about equimolar proportions. Ethyl D-α-amino-p-hydroxyphenylacetate hydrochloride is prepared by esterifying D-α- amino-p-hydroxyphenylacetic acid by a conventional Fischer-Speier reaction. D-α-amino-p-hydroxyphenylacetamide is prepared by converting sodium D-α-(1-methoxycarbonylpropen - 2 - yl)amino - p - hydroxyphenyl acetate to the mixed ethoxyformic anhydride, reacting this anhydride with ammonia under anhydrous conditions to give D-α- (1-methoxycarbonylpropen - 2 - yl)amino - phydroxyphenylacetamide, and removing the N- protecting groups by acid hydrolysis. S - Ethyl - D - α - amino - p - hydroxyphenylthioacetate hydrochloride is produced by reacting D-α-amino-p-hydroxyphenylacetyl chloride with ethyl mercaptan. Reference has been directed by the Comptroller to Specification 978,178.
Philadelphia chromosome-positive B-cell precursor acute lymphoblastic leukemia (Ph+ BCP-ALL) is a high-risk subtype of acute lymphoblastic leukemia characterized by the presence of the BCR::ABL1 fusion gene. Tyrosine kinase inhibitors (TKI) combined with chemotherapy are established as the first-line treatment. Additionally, rituximab, an anti-CD20 monoclonal antibody is administered to adult BCP-ALL patients with ≥20% CD20+ blasts. In this study, we observed a marked prevalence of CD20 expression in patients diagnosed with Ph+ BCP-ALL, indicating a potential widespread clinical application of rituximab in combination with TKI. Consequently, we examined the influence of TKI on the antitumor effectiveness of anti-CD20 monoclonal antibodies by evaluating levels of CD20 on the cell surface and conducting in vitro functional assays. All tested TKI were found to uniformly downregulate CD20 on leukemic cells, diminishing the efficacy of rituximab-mediated complement- dependent cytotoxicity. Interestingly, these TKI displayed varied effects on natural killer (NK) cell-mediated antibody- dependent cytotoxicity and macrophage phagocytic function. While asciminib demonstrated no inhibition of effector cell functions, dasatinib notably suppressed the anti-CD20-monoclonal antibody-mediated NK cell cytotoxicity and macrophage phagocytosis of BCP-ALL cells. Dasatinib and ponatinib also decreased NK cell degranulation in vitro. Importantly, oral administration of dasatinib, but not asciminib, compromised NK cell activity in patients' blood, as determined by an ex vivo degranulation assay. Our results indicate that asciminib might be preferred over other TKI for combination therapy with anti-CD20 monoclonal antibodies.
When the patient is switching from a 21 day regimen of tablets, she should wait 7 days after her last tablet before she starts Aviane. She will probably experience withdrawal bleeding during that week. She should be sure that no more than 7 days pass after her previous 21 day regimen. When the patient is switching from a 28 day regimen of tablets, she should start her first pack of Aviane on the day after her last tablet. She should not wait any days between packs. The patient may switch any day from a progestin-only pill and should begin Aviane the next day. If switching from an implant or injection, the patient should start Aviane on the day of implant removal or, if using an injection, the day the next injection would be due. In switching from a progestin-only pill, injection, or implant, the patient should be advised to use a nonhormonal backup method of birth control for the first 7 days of tablet taking.
This study explores the experiences of Polish caregivers of children with rare disease (CRD) with health care and social services for CRD. A mixed-methods approach was employed, using an open-ended questionnaire with a convenience sample. Quantitative data presented through descriptive statistics, were complemented by thematic analysis applied to qualitative responses. Responses from 925 caregivers of 1002 children with CRD revealed that the duration of the diagnostic journey varied, spanning from 0 to 18 years, with an average time of 1.7 years. Similarly, the average number of physicians consulted before receiving the correct diagnosis was 4.8. The Internet was basic source of information about children's disease. Although caregivers were to some extent satisfied with the quality of health care for CRD, they complained at the accessibility of health care and social services, physicians' ignorance regarding RDs, the lack of co-ordinated care and financial and psychological support. To break the cycle of the diagnostic and therapeutic odyssey that may aggravate the condition of CRD, cause parental stress and financial burden there is a need to change our view on CRD from cure to family-oriented care. Multifaceted challenges and needs of CRD families should be prioritized.
The invention discloses health wine and a preparation method thereof, wherein the health wine comprises the following substances in parts by weight: 10-20 parts of medlar, 15-35 parts of black truffle, 5-10 parts of oyster, 5-10 parts of saussurea involucrata culture, 10-25 parts of cordyceps militaris, 10-25 parts of ginseng, 5-15 parts of deer blood, 30-40 parts of longan pulp, 5-12 parts of rhizoma polygonati, 3-8 parts of raspberry, 6-10 parts of eucommia male flowers, 20-30 parts of mulberry fruits, 30-50 parts of dates, 1000-1500 parts of distilled water and 2000-3000 parts of white spirit. The health wine has obvious and definite curative effects on diseases such as prostatitis and prostatic hyperplasia. Treat both principal and secondary aspect of disease, fundamentally improve the constitution of damp-heat of patients, and rapidly adjust and improve symptoms and functions. Can achieve reliable cure effect on impotence and premature ejaculation caused by prostatitis. Full term recovery, no recurrence and no rebound. Has auxiliary curative effects on chronic liver and kidney diseases, has the effects of nourishing blood and tonifying qi, and is beneficial to recovery and improvement of physical and mental states of patients.
Eligible patients will be randomized 2:1 to either Group A (escalated dose regimen) or Group B (standard dose regimen). Patients randomized to Group A will receive sorafenib 600 mg bid for Weeks 5 through 8 (Dose Level 2). Patients who tolerate this dose through Week 8 will be further escalated to Dose Level 3 (800 mg po bid) for Weeks 9 through 12.
FIELD: medicine, pharmacy. SUBSTANCE: invention relates to pharmaceutical composition made as granule that comprises antifungal compound itraconazole or superconazole. Granules comprise inert core of size from 50 to 600 mcm and coating layer. Coating involves a single layer prepared by spraying on indicated inert core of solution involving itraconazole or superconazole, hydrophilic polymer and nonionic surface-active substance. Coating layer is applied at the constant rate for all process. Indicated coating layer is subjected for a single drying stage at 45 C being application of coating layer and its drying are carried out into the same apparatus that provides the improvement of chemical and physical integrity of granules. Pharmaceutical composition provides the improved solubility of indicated antifungal compounds and their enhanced bioavailability. EFFECT: improved preparing method, reduced price and time of process. 7 cl, 1 ex
Study results from randomized controlled trials (RCTs) usually have been found not adequately inform practice. A RCT is optimized to determine efficacy. Such trials were performed with relatively small samples at sites with experienced investigators and highly selected participants, they could be overestimating benefits and underestimating harm. Real-world study is conducted in a routine care setting aimed to determine effectiveness. Thus, it is necessary to evaluate the pragmatism of clinical trials for a better understanding of the external generalizability. Nonetheless, comparative pragmatic features of RCTs and real-world studies still lack well elucidation. Nasopharyngeal carcinoma (NPC) is a malignant head and neck cancer with the highest incidences in endemic regions such as Southern China, where over 60,600 new cases were diagnosed in 2015 representing 40% of all cases worldwide. Studies conducted in China are critical in optimizing clinical decision-making of NPC. In the past two decades, the recommendation level of induction chemotherapy (IC) + concurrent chemoradiotherapy (CCRT) has been improved evidently from Category 3 to 2A, and CCRT alone has long been a stable (Category 2B) and classic treatment option of NPC and therefore becomes the most commonly used control group in comparative studies. By capitalizing on a NPC-specific big-data, real-world database via a cancer registry in Southern China and individual patient data extracted from the three landmark RCTs, investigators conducted the direct comparison on IC+CCRT cohort or CCRT cohort of clinical trial versus real-world settings, and examined the comparative pragmatic features and their influences on survival outcomes, safety profile, and the probability of returning to society, with the aim to provide new insight into the optimization of trial design and the translation of study evidences into tangible benefits.
Problem Solving was the active control condition (also offered in groups weekly for 9 months). Participants were encouraged to discuss current concerns and receive group support; we did not use structured problem solving tasks. These groups were led by the same facilitators described above, who helped establish group expectations (attendance, confidentiality), encouraged participation, and provided process-oriented observations; there was no formal curriculum, goal setting, or homework assignments.
BACKGROUND: Hyperkalemia is a common complication of chronic kidney disease (CKD) and can become recurrent in half of cases. However, the incremental economic burden associated with recurrent hyperkalemia is unknown.
OBJECTIVE: To evaluate all-cause health care resource utilization (HRU) and medical costs in patients with stage 3/4 CKD with recurrent hyperkalemia vs normokalaemia and vs nonrecurrent hyperkalemia.
METHODS: Data were from Optum's de-identified Market Clarity Data (January 1, 2016, to August 1, 2022). This retrospective observational cohort study compared patients with stage 3/4 CKD with recurrent hyperkalemia (≥2 hyperkalemia events within 1 year [hyperkalemia event: hyperkalemia diagnosis or potassium [K+]>5 mmol/l]; index was the first hyperkalemia event) with an exact- and propensity score-matched cohort of patients with normokalemia (K+ ≥3.5 to ≤5 mmol/l; random K+ as index) and separately with a matched cohort of patients with nonrecurrent hyperkalemia (1 hyperkalemia event within 1 year; index was hyperkalemia event). Patient characteristics, medication use, HRU, and medical costs were compared between cohorts using standardized mean differences during the 12-month baseline period. All-cause HRU and medical costs during the 12-month follow-up were compared using Wilcoxon rank sum tests for continuous variables and McNemar tests for categorical variables. Substudies of recurrent hyperkalemia vs normokalemia were conducted for patients with Medicare coverage and renin-angiotensin-aldosterone system inhibitor (RAASi) use.
RESULTS: The recurrent hyperkalemia vs normokalemia sample comprised 4,549 matched pairs (Medicare substudy: 3,151; RAASi substudy: 3,535) and the recurrent hyperkalemia vs nonrecurrent hyperkalemia sample comprised 1,599 matched pairs. Baseline characteristics, HRU, and medical costs of the cohorts were similar after matching. During follow-up, patients with recurrent hyperkalemia had a mean of 11.2 more health care encounters (0.5 more inpatient admissions, 0.3 more emergency department visits, and 7.2 more outpatient visits) than patients with normokalemia. Patients with recurrent hyperkalemia also had double the total annual medical costs vs normokalemia ($34,163 vs $15,175; P < 0.001), mainly driven by inpatient costs ($21,250 vs $7,392), which accounted for 62.2% and 48.7% of total costs, respectively. Results were similar in the RAASi and Medicare substudies. Recurrent hyperkalemia was associated with a mean 4.3 more all-cause health care encounters and $14,057 higher medical costs (both P < 0.001) than nonrecurrent hyperkalemia.
CONCLUSIONS: Recurrent hyperkalemia in patients with stage 3/4 CKD was associated with higher all-cause HRU and medical costs compared with normokalemia (including in patients with Medicare coverage and RAASi use) and nonrecurrent hyperkalemia. Research is needed to understand if long-term treatment strategies aimed at preventing hyperkalemia recurrence may alleviate this economic burden.
A cluster randomized control trial will be conducted with the objective of understanding differences in the effectiveness of cervical cancer screening models using self-collected HPV testing on engagement in care. In 31 villages, women will be recruited for self-collected cervical cancer and sexually transmitted infection (STI) screening by: 1) Community health worker recruitment for self-collection (door-to-door), 2) community health meetings. Visual inspection with acetic acid (VIA), cryotherapy and thermocoagulation will be offered in local health facilities for all women who test positive for high-risk (HR)-HPV types. Women needing advanced cancer care will be referred to the Uganda Cancer Institute in Kampala.

The unit of randomization (2 arms) will be villages and the analysis will also account for clustering within this unit or randomization. All participants will receive an integrated package of cervical cancer screening and education and will participate in a survey at baseline. Samples will be tested using GeneXpert (XpertHPV) point of care testing at the Kigandalo health facility for HPV and high risk HPV (HR-HPV). Intervention arms will be implemented in phases by year to avoid temporal contamination.
Patients receive letrozole PO QD. Patients, who experience muscle pain, joint pain, or joint stiffness that requires an intervention and who are found to be vitamin D deficient, also receive calcium and vitamin D3 PO. Treatment continues for up to 28 weeks in the absence of disease progression or unacceptable toxicity.
Differences in tumor biology and genetic predisposition have been suggested as factors influencing overall survival and increased mortality in Black breast and ovarian cancer patients. Therefore, it is key to evaluate genetic susceptibilities in Afro-Caribbean patients because the black population in the US is not homogeneous. Identifying a high incidence of hereditary breast and ovarian cancer (HBOC) in Afro-Caribbean countries can lead to understanding the pattern of inherited traits in US-Caribbean immigrants and their subsequent generations. The paucity of projects studying the genetic landscape in these populations makes it difficult to design studies aimed at optimizing screening and prophylaxis strategies, which in turn, improve survival and mortality rates. This scoping review identifies and categorizes current research on the genetic paradigm of HBOC in the Afro-Caribbean population. We performed an evaluation of the evidence and generated a summary of findings according to preferred reporting items for systematic review and meta-analysis (PRISMA) Extension for Scoping Reviews guidelines. We included articles that assessed the incidence and prevalence of pathologic germline mutations and experience/barriers for genetic testing in Afro-Caribbean Countries and US-Caribbean patients. Our results highlight countries where genetic landscapes remain severely understudied and support recommending multigene testing in Caribbean-born patients. They highlight a need for further research on the genetic paradigm of HBOC in the Afro-Caribbean population to improve genetic testing/counseling and the subsequent adoption of early detection and risk reduction strategies.
Patients receive estradiol PO TID for days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo a tissue biopsy at the end of cycle 1, collection of blood samples on C1D1, at the end of cycle 1, and at the end of treatment. In addition, patients undergo CT, MRI, or PET scans at baseline, at the end of cycles 2, 4, and 6, and then every 8 weeks until disease progression.
Serious, life-threatening, or fatal respiratory depression has been reported with the use of opioids, even when used as recommended. Respiratory depression, if not immediately recognized and treated, may lead to respiratory depression and death. Management of respiratory depression may include close observation, supportive measures, and use of opioid antagonists, depending on the patient’s clinical status. Carbon dioxide (CO2) retention from opioid-induced respiratory depression can exacerbate the sedating effects of opioids. 

While serious, life-threatening, or fatal respiratory depression can occur at any time during the use of Methadone Hydrochloride Injection, the risk is greatest during the initiation of therapy or following a dosage increase. 

To reduce the risk of respiratory depression, proper dosing and titration of Methadone Hydrochloride Injection are essential. Overestimating the Methadone Hydrochloride Injection dosage when converting patients from another opioid product can result in a fatal overdose with the first dose. 

Methadone Hydrochloride Injection should be administered with extreme caution to patients with conditions accompanied by hypoxia, hypercapnia, or decreased respiratory reserve such as; asthma, chronic obstructive pulmonary disease or cor pulmonale, severe obesity, sleep apnea syndrome, myxedema, kyphoscoliosis, CNS depression or coma. In these patients even usual therapeutic doses of methadone may decrease respiratory drive while simultaneously increasing airway resistance to the point of apnea. Alternative non-opioid analgesics should be considered, and methadone should be employed only under careful medical supervision at the lowest effective dose.

Methadone's peak respiratory depressant effects typically occur later, and persist longer than its peak analgesic effects, in the short-term use setting. These characteristics can contribute to cases of iatrogenic overdose, particularly during treatment initiation and dose titration.

Opioids can cause sleep-related breathing disorders including central sleep apnea (CSA) and sleep-related hypoxemia. Opioid use increases the risk of CSA in a dose-dependent fashion. In patients who present with CSA, consider decreasing the opioid dosage using best practices for opioid taper (see DOSAGE AND ADMINISTRATION).
Patients will cycle or walk/run continuously at moderate intensity (50-60% of peak oxygen consumption, 70-75% of peak heart rate) for 37 min. Total exercise time will be 47 min for the moderate-intensity continuous training group including warm-up and cool-down (isoenergetic compared to high-intensity interval training).
The overarching goal of this proposed project is to maximize TBS effects to non-invasive spaced TBS in MCI. For the comparison, the investigators will include cognitively normal adults. There will be a screening session plus three consecutive days including baseline outcome measures on Day 1, TMS interventions and outcome measures on Day 2, and follow-up measurements on Day 3. In this project, on Day 2, participants will receive three TBS blocks inside the MRI scanner with each TBS block separated by 30-90 minutes to enhance the possibility of maximizing the TBS effect. This will be repeated in two blocks, each with a different TMS protocol. The protocols will be in randomized order.
OBJECTIVE: This study aimed to evaluate the effectiveness and safety of coils plus glue (CPG) in slope embankment technology vs coils plus sclerosant (CPS) in treating reflux-type pelvic venous disorders.
METHODS: The analysis included patients diagnosed with reflux-type pelvic venous disorders who were treated with CPG or CPS from 2019 to 2021. The inclusion criteria were noncyclic pain lasting more than 6 months, atypical varicose, and transvaginal Doppler ultrasound (TVDUS) and computed tomographic venography confirming the diagnosis and excluding compression factors and other diseases. Propensity score matching was performed at a 1:1.1 ratio based on the following covariates: age, pregnancy, body mass index, pretreatment visual analog scale (VAS), dysmenorrhea, dyspareunia, urinary urgency, tenesmus, low back pain, vulvar varicosities, vaginal varicosities, and lower limb varices. The pain was relieved by embolizing the target lesions with different embolic materials. The efficacy and safety of the different embolization materials were compared by VAS and TVDUS examinations at 1, 3, 6, 12, 24, and 36 months.
RESULTS: From a total of 495 patients, 88 patients were selected from the CPG group and 77 patients from the CPS group by propensity score matching. The patients were followed up for 36 months. The preoperative VAS score of the CPG group was 8 (range, 6-8), and the CPS score was 8 (range, 7-8; P = .64). The postembolization VAS score of the CPG group was 2.05 ± 0.37, and the CPS score was 2.14 ± 0.35 (P = .55). A total of 28 cases (16.9%) showed complications, most of which were transient pain after embolization. No serious complications such as coil embolization to the lungs occurred. In addition, the CPG group used fewer coils than the CPS group by using the slope embankment technique. The mean coil length of the CPG group was 77.18 ± 33.82 cm, and the CPS group was 105.29 ± 71 cm (P = .001). The CPG group had an average operative time of 44.49 ± 5.72 minutes, whereas the CPS group took 43.45 ± 4.18 minutes on average (P = .19). The radiation dose in the CPG group was 398.40 ± 76.16 mGy, and the radiation dose in the CPS group was 388 ± 44.23 mGy (P = .30). The median recurrence-free survival in the CPG group was 34.23 months (95% confidence interval, 33.2-35.2), and the median recurrence-free survival in the CPS group was 30.39 months (95% confidence interval, 28.2-32.6; log rank P = .018).
CONCLUSIONS: Embolization therapy for refluxing PeVD was safe and effective, and proficient use of slope embankment technique with CPG increased efficacy and reduced complications.