anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Influenza is a common contagious respiratory virus that primarily causes respiratory tract infections. Neurological complications associated with influenza have also been reported, mainly in pediatric populations, and may be fatal.
METHODS: A descriptive study evaluated pediatric patients who were diagnosed with severe influenza-associated neurological complications at the Tropical Pediatrics Center-Vietnam National Children's Hospital from October 2022 to February 2024.
RESULTS: In this study involving 20 patients, 80% of children were under 5 years old; 70% of patients had a history of good health. All patients had not received an influenza vaccination within 12 months. The median time from onset to neurological symptoms was 1 day. The most common neurological complication was encephalitis (16/20 patients) with symptoms included altered consciousness and seizures. Most patients had elevated levels of ALT (60%), AST (90%), LDH (94%), and ferritin (69%) in serum. The imaging of brain damage on MRI and CT scans varied in patterns and locations. There was no difference in the timing of methylprednisolone treatment within and after 48 h. The mortality rate was 20%, with 45% of patients experiencing severe sequelae.
CONCLUSIONS: IANCs are severe with damage to both white matter and central gray matter and can occur in healthy children, emphasizing the importance of vaccination to reduce the risk.
BACKGROUND: Shoulder impingement syndrome (SIS) is a common condition that causes chronic shoulder pain. The effectiveness of acupuncture in treating chronic shoulder pain has been documented in previous studies; however, existing systematic reviews and meta-analyses have often excluded Chinese databases and combined different types of acupuncture interventions, such as electroacupuncture, warm acupuncture, pharmacopuncture, and acupotomy. Thus, this study specifically examines the exclusive impact of manual acupuncture on SIS.
METHODS: Several databases, including PubMed, Cochrane Central, Embase, 1 Chinese database (China National Knowledge Infrastructure), and 5 Korean databases (ScienceON, Oriental Medicine Advanced Searching Integrated System, KoreaMed, Korean Studies Information Service System, and KMBASE), were systematically searched for relevant studies. The quality of the included studies was evaluated using the Cochrane Assessment Tool for Risk of Bias Version 2. Data collected from the selected studies were synthesized for meta-analysis. The primary outcome was a pain scale score, and the secondary outcomes were shoulder function and disability.
RESULTS: This study included 5 randomized controlled trials. The primary outcome assessment revealed significantly reduced pain (standardized mean difference [SMD] = -0.50, 95% confidence interval [CI] = -0.74 to -0.27) and improvements in shoulder function and disability (SMD = -0.57, 95% CI = -0.96 to -0.19). A subgroup analysis based on treatment duration indicated that short-term acupuncture treatment (≤4 weeks) exhibited a high level of confidence with low heterogeneity (SMD = -0.37, 95% CI = -0.73 to -0.02).
CONCLUSION: Manual acupuncture is effective for relieving pain and improving shoulder function and disability in patients with SIS. However, further research is necessary to validate these findings owing to the limited number of patients and heterogeneity among the studies reviewed.
BACKGROUND International studies have shown that use of a subcutaneous implantable cardioverter defibrillator (S-ICD) could reduce lead-related complications while maintaining adequate defibrillation performance; however, data from the Chinese population or other Asian groups are limited. MATERIAL AND METHODS SCOPE is a prospective, multicenter, observational cohort study. Two hundred patients with primary prevention indication for sudden cardiac death (SCD), who are candidates for S-ICD, will be enrolled. From the same population, another 200 patients who are candidates for transvenous implantable cardioverter defibrillator (TV-ICD) will be enrolled after being matched for age, sex, SCD high-risk etiology (ischemic cardiomyopathy, and non-ischemic cardiomyopathy, ion channel disease, and other) and atrial fibrillation in a 1: 1 ratio with enrolled S-ICD patients. All the patients will be followed for 18 months under standard of care. RESULTS The primary endpoint is proportion of patients free from inappropriate shock (IAS) at 18 months in the S-ICD group. The lower 95% confidence bound of the proportion will be compared with a performance goal of 90.3%, which was derived from the previous meta-analysis. The comparisons between S-ICD and TV-ICD on IAS, appropriate shock, and complications will be used as secondary endpoints without formal assumptions. CONCLUSIONS This is the first prospective multicenter study focusing on the long-term performance of S-ICD in a Chinese population. By comparing with the data derived from international historical studies and a matched TV-ICD group, data from SCOPE will allow for the assessment of S-ICD in the Chinese population in a contemporary real-world implantation level and programming techniques, which will help us to further modify the device implantation and programming protocol in this specific population in the future.
BACKGROUND: Propofol is an intravenous agent for clinical anesthesia. As the influence of the hypobaric-hypoxic environment (Qinghai-Tibetan region, altitude: 2800-4300 m, PaO2: 15.1-12.4 kPa) on the metabolism of Propofol is complex, the research results on the metabolic characteristics of Propofol in high-altitude areas remain unclear. This study aimed to investigate the pharmacokinetic characteristics of Propofol in a high-altitude hypoxic environment using animal experiments.
METHODS: Rats were randomly divided into three groups: high-altitude, medium-altitude, and plain groups. The time of disappearance and recovery of the rat righting reflex was recorded as the time of anesthesia induction and awakening, respectively. The plasma concentration of Propofol was determined by gas chromatography-mass spectrometry. A pharmacokinetic analysis software was used to analyze the blood-drug concentrations and obtain the pharmacokinetic parameters.
RESULTS: We observed that when Propofol anesthetizes rats, the anesthesia induction time was shortened, and the recovery time was prolonged with increased altitude. Compared with the plain group, the clearance of Propofol decreased, whereas the half-life, area under the concentration-time curve, peak plasma concentration, and average residence time extension increased.
CONCLUSION: The pharmacokinetic characteristics of Propofol are significantly altered in high-altitude hypoxic environments.
This discovery resulted when a λ gt11 cDNA library of normal human melanocytes were screened with antibodies directed against purified hamster tyrosinase. Sixteen independent clones which gave a positive signal were isolated from 5×10 5  independent plaques. cDNA inserts of 13 clones among the 16 candidates cross-hybridized with each other, indicating that they were from related mRNA species. mRNA homologous to a representative cDNA λ mel 34 was expressed specifically in melanocytes, detecting an approximately 2.4 kb mRNA species of human melanocytes. The nucleotide sequence of the three overlapping cDNA inserts spanning 1.88 kb was determined and an amino acid sequence was deducted. The human tyrosinase is composed of 548 amino acids with a molecular weight of 62,160 excluding a hydrophobic signal peptide. Mouse genomic DNA blot analysis revealed that the gene for λ mel 34 was deleted in albino mouse homozygous for the deletion at and around the albino locus on chromosome 7. It is concluded that λ mel 34 contained cDNA encoding human tyrosinase. Moreover, the cDNA gene for human tyrosinase was recovered from the λ mel 34 and can be used for many purposes including the production of pure human tyrosinase.
The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array, and in particular an array comprising a protein or peptide of IL-5, IL-13 or eotaxin.  More specifically, the invention provides a composition comprising a virus-like particle and at least one protein, or peptide of IL-5, IL-13 and/or eotaxin bound thereto. The invention also provides a process for producing the conjugates and the ordered and repetitive arrays, respectively. The compositions of the invention are useful in the production of vaccines for the treatment of allergic diseases with an eosinophilic component and as a pharmaccine to prevent or cure allergic diseases with an eosinophilic component and to efficiently induce immune responses, in particular antibody responses. Furthermore, the compositions of the invention are particularly useful to efficiently induce self-specific immune responses within the indicated context.
Mannitol may increase the elimination, and decrease the effectiveness of treatment with, drugs that undergo significant renal elimination. Concomitant administration of mannitol with lithium may initially increase the elimination of lithium but may also increase the risk of lithium toxicity in patients who develop hypovolemia or renal impairment. Consider holding lithium therapy during treatment with Mannitol Injection. If lithium therapy cannot be held, monitor serum lithium concentrations frequently for signs of lithium toxicity. Mannitol therapy may increase the elimination of digoxin leading to a potential decrease in effectiveness of the treatment. Monitor digoxin serum concentrations.
BACKGROUND: Evaluations of critical bleeding and massive transfusion have focused on traumatic hemorrhage. However, most critical bleeding in hospitalized patients occurs outside trauma. The purpose of this study was to provide an in-depth description examining the critical administration threshold (CAT; ≥3 units red blood cells (RBCs) in a 1-h period) occurrences in nontraumatic hemorrhage. This will assist in establishing the framework for future investigations in nontraumatic hemorrhage.
METHODS: This is an observational cohort study of adults experiencing critical bleeding defined as being CAT+ during hospitalization from 2016 to 2021 at a single academic institution. A CAT episode started with administration of the first qualifying RBC unit and ended at the time of completion of the last allogeneic unit prior to a ≥4-h gap without subsequent transfusion. The primary goal was to describe demographic, clinical and transfusion characteristics of participants with nontraumatic critical bleeding.
RESULTS: 2433 patients suffered critical bleeding, most often occurring in the operating room (71.1%) followed by the intensive care unit (20.8%). 57% occurred on the initial day of hospitalization, with a median duration of 138 (36, 303) minutes. The median number of RBCs transfused during the episode was 5 (4, 8), with median total allogeneic units of 9 (4, 9). Hospital mortality was 19.2%. The most common cause of death was multi-organ failure (50.3%), however death within 24 h was due to exsanguination (72.7%).
DISCUSSION: The critical administration threshold may be employed to identify critical bleeding in non-trauma settings of life-threatening hemorrhage, with a mortality rate of approximately 20%.
Caesarean section (CS) is the commonest major operation performed on women worldwide with progressively rising incidence. Consequently, long-term adverse sequelae due to uterine scar defect have been increasing. Common gynecological complains include chronic pelvic pain, dyspareunia, dysmenorrhea and postmenstrual spotting and infertility. Obstetric sequelae seem to be increasing such as cesarean scar ectopic pregnancy, placenta previa, and placenta accrete, all associated with major maternal morbidity and even mortality. Given the association between uterine scar defect and gynecological symptoms, obstetric complications and potentially with subfertility, it is important to elucidate the etiology in order to develop preventive strategies. Probable risk factors suggested are single-layer myometrium closure, multiple CSs and uterine retroflexion, however, surgical technique of uterine incision closure seems to be the most important determinant of defect formation. It is proposed that continuous, non-locking absorbable sutures in two layers, without including much of decidua and without undue tight (constricting) pulling of sutures are likely to result in good healing of uterine scar. The aim of this prospective randomized study is to evaluate specifically the influence of inclusion versus exclusion of the endometrium during suturing the uterine incision on the risk to develop uterine scar defect.

Material and Methods Prospective randomized single blinded study conducted in a single tertiary center. All women at term (≥37 weeks of gestation) with singleton pregnancy that are about to go threw cesarean section attending the pre- operative clinics, will be offered to participate in the study. After signing informed consent, women will be block randomized for one of two groups: A- uterine incision repair including suturing of the endometrium, B - uterine incision repair without including the endometrium. All operation will be performed by a single highly skilled obstetrician. All other stages of operations will be similar in both of the groups including: low segment incision, delivery of the fetus and the placenta, uterine revision, intraperitoneal uterine repair, use of stratafix thread in double layer suturing. Operative and post operative data will be collected from the medical files including: operation duration, estimated blood loss, operation complications ( hypotension, bladder gut or vascular perforation ) , post operative complications ( hemorrhage, endometritis, vascular - thromboembolic event, ileus ). All women will be invited to the gynecologic clinics six month post operation for vaginal sonographic evaluation of the uterine scar and for filling questionnaire concerning possibility of uterine scar defect ( spotting, pelvic pain, fertility abnormalities ).
BACKGROUND: Globally, young gay, bisexual and other men who have sex with men (YMSM) experience a disproportionate burden of disease compared to young heterosexual men and older MSM. However, YMSM experience major inequities in access and use of health services. We sought to gain a detailed understanding of YMSM's healthcare engagement experiences across public, private, tertiary institution-based and MSM-friendly health facilities in Nairobi, Kenya, to inform development of interventions to improve access and use of health services by YMSM.
METHODS: In September 2021, in-person qualitative in-depths interviews were conducted among 22 YMSM purposively sampled from 248 YMSM who had previously participated in a respondent-driven sampling integrated bio-behavioral survey. Interviews were done in English, transcribed verbatim and analyzed descriptively using NVivo version 12.
RESULTS: Participants were 18-24 years old, all identified as cisgender male, three-quarters as gay and a quarter as bisexual. Themes that were defined from the analysis included: YMSM's experiences during healthcare seeking in various clinical settings, priority health needs, desired healthcare provider (HCP) characteristics, and the potential role of digital health interventions in improving access and use of health services. Participants relayed experiences of prejudice, stigma and discrimination when seeking services in public and institution-based health facilities, unlike in community pharmacies, private and MSM-friendly health facilities where they felt they were handled with dignity. Health needs prioritized by YMSM centered on prevention and control of HIV, sexually transmitted infections (STIs), depression and substance abuse. Participants desired HCPs who were empathetic, non-judgmental and knowledgeable about their unique health needs such as management of anorectal STIs. Participants highlighted the usefulness of digital media in offering telehealth consultations and health education on subjects such as HIV/STIs prevention.
CONCLUSION: During engagement with healthcare, YMSM experience various barriers that may cause them to postpone or avoid seeking care hence resulting in poor health outcomes. There is need to equip HCPs with knowledge, skills and cultural competencies to enable them offer equitable services to YMSM. Considerations should also be made for use of digital health interventions that may help YMSM circumvent some of the aforementioned barriers to service access and use.
Using clustering analysis for early vital signs, unique patient phenotypes with distinct pathophysiological signatures and clinical outcomes may be revealed and support early clinical decision-making. Phenotyping using early vital signs has proven challenging, as vital signs are typically sampled sporadically. We proposed a novel, deep temporal interpolation and clustering network to simultaneously extract latent representations from irregularly sampled vital signs and derive phenotypes. Four distinct clusters were identified. Phenotype A (18%) had the greatest prevalence of comorbid disease with increased prevalence of prolonged respiratory insufficiency, acute kidney injury, sepsis, and long-term (3-year) mortality. Phenotypes B (33%) and C (31%) had a diffuse pattern of mild organ dysfunction. Phenotype B's favorable short-term clinical outcomes were tempered by the second highest rate of long-term mortality. Phenotype C had favorable clinical outcomes. Phenotype D (17%) exhibited early and persistent hypotension, high incidence of early surgery, and substantial biomarker incidence of inflammation. Despite early and severe illness, phenotype D had the second lowest long-term mortality. After comparing the sequential organ failure assessment scores, the clustering results did not simply provide a recapitulation of previous acuity assessments. This tool may impact triage decisions and have significant implications for clinical decision-support under time constraints and uncertainty.
Cirrhosis is characterized by progressive deterioration in liver functions. Liver's synthetic functions are inferred by serum albumin and INR estimation. Lower albumin level is a marker of severe liver disease and probability of worsening ascites, hepatorenal syndrome with increased risk for infections. Of the three recent RCTs on utility of long-term administration of albumin, two showed improvement in survival. The studies had included different patient populations (diuretic refractory ascites, high dose diuretics and patients on liver transplant waiting list) with different albumin infusion protocols and different end-points. These studies were done in advanced cases of cirrhosis. There is limited data on the utility of regular albumin infusions in early hepatic decompensation (albumin levels-\<2.8g/dl with ascites) and the effect of maintaining a targeted albumin level on survival or liver related side effects. Investigators are trying to address this issue by starting regular albumin infusions at an earlier stage of liver decompensation.
BACKGROUND: Delirium is prevalent in ischemic stroke patients, particularly those in the intensive care unit (ICU), and it poses a significant burden on patients and caregivers, leading to increased mortality rates, prolonged hospital stays, and impaired cognitive function. Dysphagia, a common symptom in critically ill patients with ischemic stroke, further complicates their condition. However, the association between dysphagia and delirium in this context remains unclear. The objective of this study was to investigate the correlation between dysphagia and delirium in ICU patients with ischemic stroke.
METHODS: A retrospective analysis was conducted on adult patients diagnosed with ischemic stroke at a medical center in Boston. Ischemic stroke cases were identified using the ninth and tenth revisions of the International Classification of Diseases. Dysphagia was defined as a positive bedside swallowing screen performed by medical staff on the day of ICU admission, while delirium was assessed using the ICU Confusion Assessment Method and review of nursing notes. Logistic regression models were used to explore the association between dysphagia and delirium. Causal mediation analysis was employed to identify potential mediating variables.
RESULTS: The study comprised 1838 participants, with a median age of approximately 70 years, and 50.5% were female. Among the total study population, the prevalence of delirium was 43.4%, with a higher prevalence observed in the dysphagia group (60.7% vs. 40.8%, p < 0.001) compared to the non-dysphagia group. After adjusting for confounding factors including age, sex, race, dementia, depression, sedative medications, history of falls, visual or hearing deficit, sequential organ failure score, and Glasgow coma score, multifactorial logistic regression analysis demonstrated a significant association between dysphagia and an increased likelihood of delirium (odds ratio [OR]: 1.48; 95% confidence interval [CI]: 1.07-2.05; p = 0.018; E-value = 1.73). Causal mediation analysis revealed that serum albumin levels partially mediated the association between dysphagia and delirium in critically ill patients with ischemic stroke (average causal mediated effect [ACME]: 0.02, 95% CI: 0.01 to 0.03; p < 0.001).
CONCLUSION: ICU admission dysphagia may independently contribute to the risk of delirium in patients with ischemic stroke. Early identification and intervention in ischemic stroke patients with dysphagia may help mitigate the risk of delirium and improve patient prognosis.
Subjects will be submitted to a standard diet associated with a sweetened beverage (provided by the researchers) during 4 weeks. Without knowing the content (blind), they will receive glucose based beverage, prepared as a solution with 10% glucose, water and flavoring powder, totaling 1.0g / kg of body mass / day of glucose.