anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Earthquakes have caused profound physical and mental health impacts in human history. The Jiji earthquake, which had a magnitude of 7.6 on the Richter scale, occurred on 21 September 1999 in Taiwan. A close follow-up on the mental health status of affected adults after major natural disasters to construct the short-term and long-term risk and prevalence of stress-associated mental illnesses has not been performed by using the nationwide health databases.
METHODS: This population-based cohort study included 468,804 adults affected by Jiji earthquake spanning from 2000 to 2019 who were matched at a 1:4 ratio with unaffected individuals based on age and sex (n = 1,875,216). Employing a subdistribution hazard regression analysis, we assessed the incidence of sleep, anxiety, and depressive disorders after Jiji earthquake. Corrections for multiple comparisons were carried out using the Benjamini-Hochberg procedure.
RESULTS: Affected adults experienced an increased incidence of short-term (approximately twice) stress-associated psychiatric disorders. The risk of the post-traumatic stress disorder (PTSD) is significantly higher in the affected adults (40-64 years: aSHR: 92.0; ≥65 years: aSHR: 96.7, p < 0.0001). Middle-aged (aged 40-64 years) male adults presented with significantly more short-term (< one year) and long-term (up to 20 years) stress-related mental illnesses, i.e., insomnia, anxiety, and depressive disorders, than individuals in the control group.
CONCLUSIONS: An earthquake has significant short and long-term effects on sleep quality, anxiety, and depressive disorders in affected adults. Optimal short and long-term close monitoring is needed to deploy medical resources and socioeconomic support to relieve mental stress burdens.
Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Due to its high infectivity, the pandemic has rapidly spread and become a global health crisis. Emerging evidence indicates that endothelial dysfunction may play a central role in the multiorgan injuries associated with COVID-19. Therefore, there is an urgent need to discover and validate novel therapeutic strategies targeting endothelial cells. PIEZO1, a mechanosensitive (MS) ion channel highly expressed in the blood vessels of various tissues, has garnered increasing attention for its potential involvement in the regulation of inflammation, thrombosis, and endothelial integrity. This review aims to provide a novel perspective on the potential role of PIEZO1 as a promising target for mitigating COVID-19-associated endothelial dysfunction.
Laparotomy is a commonly utilized modality for abdominal entry in benign gynecologic surgery despite preference for minimally invasive techniques when surgically feasible. As with other major abdominal surgeries, patients may experience pain and restrictions to ambulation related to the abdominal incision that complicate the postoperative period. Abdominal binders, through their added abdominal support, may provide a low cost, noninvasive intervention to enhance this vital recovery period. Though the use of abdominal binders have been studied extensively in the postcesarean section patient, no report to date exists assessing the effects on abdominal binders in the postoperative course of benign gynecologic surgeries. The study team aims to investigate the effects of abdominal binders on ambulation in the postoperative period after laparotomy for benign gynecologic surgery. The primary outcome is quantitative ambulation via electronic step counter. Secondary outcomes include time to ambulation, quantitative narcotic utilization, visual analogue pain scale, subjective overall wellbeing. With 85% power the study team attempts to calculate a 1200 step difference in means between abdominal binder and control groups using 67 patients per study arm.
Patients assigned to multiple needle group (MN) will be sampled for a total of 6 consecutive FNA passes, replacing the needle after every 2 passes. After completing the 6th pass the endoscopist will be informed by the onsite cytopathologist about the preliminary cytological diagnosis.
The discovery of a pathogenic variant in the alpha-synuclein (SNCA) gene in the Contursi kindred in 1997 indisputably confirmed a genetic cause in a subset of Parkinson's disease (PD) patients. Currently, pathogenic variants in one of the seven established PD genes or the strongest known risk factor gene, GBA1, are identified in ∼15% of PD patients unselected for age at onset and family history. In this Debate article, we highlight multiple avenues of research that suggest an important - and in some cases even predominant - role for genetics in PD aetiology, including familial clustering, high rates of monogenic PD in selected populations, and complete penetrance with certain forms. At first sight, the steep increase in PD prevalence exceeding that of other neurodegenerative diseases may argue against a predominant genetic etiology. Notably, the principal genetic contribution in PD is conferred by pathogenic variants in LRRK2 and GBA1 and, in both cases, characterized by an overall late age of onset and age-related penetrance. In addition, polygenic risk plays a considerable role in PD. However, it is likely that, in the majority of PD patients, a complex interplay of aging, genetic, environmental, and epigenetic factors leads to disease development.
Acute-phase serum amyloid A (SAA) can disrupt vascular homeostasis and is elevated in subjects with diabetes, cardiovascular disease, and rheumatoid arthritis. Cyclic nitroxides (e.g., Tempo) are a class of piperidines that inhibit oxidative stress and inflammation. This study examined whether 4-methoxy-Tempo (4-MetT) inhibits SAA-mediated vascular and renal dysfunction. Acetylcholine-mediated vascular relaxation and aortic guanosine-3',5'-cyclic monophosphate (cGMP) levels both diminished in the presence of SAA. 4-MetT dose-dependently restored vascular function with corresponding increases in cGMP. Next, male ApoE-deficient mice were administered a vehicle (control, 100 µL PBS) or recombinant SAA (100 µL, 120 µg/mL) ± 4-MetT (at 15 mg/kg body weight via i.p. injection) with the nitroxide administered before (prophylaxis) or after (therapeutic) SAA. Kidney and hearts were harvested at 4 or 16 weeks post SAA administration. Renal inflammation increased 4 weeks after SAA treatment, as judged by the upregulation of IFN-γ and concomitant increases in iNOS, p38MAPK, and matrix metalloproteinase (MMP) activities and increased renal fibrosis (Picrosirius red staining) in the same kidneys. Aortic root lesions assessed at 16 weeks revealed that SAA enhanced lesion size (vs. control; p < 0.05), with plaque presenting with a diffuse fibrous cap (compared to the corresponding aortic root from control and 4-MetT groups). The extent of renal dysfunction and aortic lesion size was largely unchanged in 4-MetT-supplemented mice, although renal fibrosis diminished at 16 weeks, and aortic lesions presented with redistributed collagen networks. These outcomes indicate that SAA stimulates renal dysfunction through promoting the IFN-γ-iNOS-p38MAPK axis, manifesting as renal damage and enhanced atherosclerotic lesions, while supplementation with 4-MetT only affected some of these pathological changes.
The invention provides a melbine/acarbose hypoglycemic oral preparation composition and a preparation thereof. The weight ratio of the melbine to the acarbose comprised in the composition is 5:4 to 20:1, preferably, 5:2 to 10:1. Except the main medicaments, the composition also can further comprise normal medicament auxiliary materials, such as an adhesive, a filling agent, a disintegrating agent, a lubricating agent, a flavoring agent, a wetting agent and a glidant. The prepared composition can be prepared into tablets, granules, soft and hard capsules and sustained-release preparations by the common method, preferably enteric-coated tablets, enteric-coated granules and enteric-coated soft and hard capsules. The composition of the invention has the advantages of complementarity of action mechanisms of the main medicaments, multiple target points, good patient compliance and the like. The hypoglycemic oral preparation composition can be used for first-line treatment of type 2 diabetes, or can be used for second-line therapy under the the condition that a melbine or sulfonylurea medicament cannot singly and effectively control the blood sugar, and also can be used for the interferential treatment of impaired glucose tolerance.
Liver cirrhosis is defined as the histological development of regenerative nodules surrounded by fibrous bands and causes by many forms of liver diseases and conditions such as hepatitis and chronic alcoholism. Liver cirrhosis has become one of the major causes of morbidity and mortality with over one million people died due to cirrhosis in 2010 worldwide. Currently, the only curative treatment for end-stage liver disease is liver transplantation. However, the shortage in donor organ availability and the side-effect associated with long-term immunosuppression after transplant requires the development of new alternative therapies for liver cirrhosis. Recent clinical trials demonstrate that bone marrow-derived stem cells (BMDSCs) as well as umbilical cord-derive mesenchymal stem cells (UC-MSCs) improve liver function in patients with liver cirrhosis. In Vietnam, however, there are no clinical trials to date that investigate the potential of UC-MSCs for liver cirrhosis management. This is a phase I, open label, single arm trial using UC-MSCs to treat patients with liver cirrhosis that includes 20 patients. The primary outcome measure will be change in MELD score at 3, 6, and 12 months after UC-MSC transplantation from baseline. The safety is assessed by frequency and severity of the adverse event or serious adverse event associated with stem cell injection. This study could reconfirm the efficacy of stem cell transplantation for liver cirrhosis and would open a novel cell therapy for the treatment of adult liver cirrhosis
A mascara composition comprising styrene/acrylic copolymer ammonium and an acrylate/VA copolymer as a plasticizer in an aqueous matrix. At the concentrations specified herein, the resulting mascara composition has a variety of useful properties that can be controlled, such as transition temperature, viscosity, drying time, and degree of shrinkage. The compositions of the present invention are hydrophilic. However, after application, the composition dries to a contracted hydrophobic state that retains the curl. The applied compositions resist transfer, smearing, flaking, moisture, oil and sebum making them well suited as 24 hour long wear cosmetics. Some preferred embodiments comprise an unusually high concentration of nylon fibers that increase the volume and lengthening of eyelashes.
BACKGROUND: The AUB-HAS2 Cardiovascular Risk Index is a newly derived tool for preoperative cardiovascular evaluation. It is based on six data elements: history of heart disease, symptoms of angina or dyspnea, age ≥ 75 years, hemoglobin < 12 g/dl, vascular surgery, and emergency surgery. This study compares the performance of this new index among emergency and elective surgeries.
METHODS AND RESULTS: The study population consisted of 1,167,414 non-cardiac surgeries registered in the American College of Surgeons National Surgical Quality Improvement Program database (153,715 were emergency and 1,013,699 were elective). Each patient was given an AUB-HAS2 score of 0, 1, 2, 3, or >3 depending on the number of data elements s/he has. The outcome measure (death, myocardial infarction, or stroke at 30 days after surgery) was higher in emergency than elective surgeries (7.0 % vs 1.4 %, p < 0.0001). The AUB-HAS2 index was able to stratify risk in both types of surgeries with a gradual increase in risk as the score increased (p < 0.0001). The discriminatory power of the AUB-HAS2 index, measured by the area under the receiver operator characteristic curves, was good and similar in the two types of surgeries (0.804 for emergency vs 0.791 for elective surgeries).
CONCLUSION: The AUB-HAS2 index is a versatile tool that can effectively and equally stratify risk in both emergency and elective surgeries with a good discriminatory power.
A growing number of studies highlight the persistence of symptoms after the acute phase of SARS-CoV-2 infection, including in outpatients with mild to moderate forms of the disease. More than 80% of patients with persistent post-COVID-19 symptoms reported neurologic and neurocognitive disturbances. The pathophysiological mechanism is currently unknown, and several hypotheses have been put forward. Involvement of a Somatic Symptom Disorder (SSD) is plausible given the similarity of these symptoms with the Chronic Fatigue Syndrome identified as a SSD subtype. The objective of the SOMATiC study (SOMAtic symptom disorders Triggered by COVID-19) is to determine whether a positive diagnosis of SSD can be asserted in patients with persistent post-COVID-19 neurological symptoms. The study includes consecutive patients referred for neurology consultation because of chronic neurologic symptoms after the acute phase of COVID-19. Data are collected with medical record and by phone interview. It consisted of a semi-structured interview followed by hetero-assessed scales. A positive diagnosis of SSD was established with all the following criteria: a PHQ15 score greater than or equal to 12 (criterion A); an SSD12 score greater than or equal to 23 (criterion B); an evolution of symptoms greater than or equal to four weeks for criterion C. To complete the DSMV criteria, the investigators assessed the presence of indirect argument in favor of SSD diagnosis : a traumatic experience of the initial episode collected during the interview, post-traumatic stress disorder measured by the IES-R scale, a psychiatric history collected during the interview, significant alexithymia measured by the TAS 20 scale, traits of pronounced perfectionism with the scale adapted by Cox et al. from HF MPS, chronic fatigue syndrome as described after viral infections with the SOFA scale, functional disorders prior to infection with SARS-CoV-2, a former and/or current medical nomadism, a significant consumption of care. The quality of life is measured by the WHOQOL-BREF scale, anxious and/or depressive symptoms measured by the HAD scale, and sleep disorders assessed by the ISI scale .
Resistance exercise training (RET) is considered an excellent tool for preventing diseases with an inflammatory background. Its neuroprotective, antioxidant, and anti-inflammatory properties are responsible for positively modulating cholinergic and oxidative systems, promoting neurogenesis, and improving memory. However, the mechanisms behind these actions are largely unknown. In order to investigate the pathways related to these effects of exercise, we conducted a 12-week long-term exercise training protocol and used lipopolysaccharide (LPS) to induce damage to the cortex and hippocampus of male Wistar rats. The cholinergic system, oxidative stress, and histochemical parameters were analyzed in the cerebral cortex and hippocampus, and memory tests were also performed. It was observed that LPS: (1) caused memory loss in the novel object recognition (NOR) test; (2) increased the activity of acetylcholinesterase (AChE) and Iba1 protein density; (3) reduced the protein density of brain-derived neurotrophic factor (BDNF) and muscarinic acetylcholine receptor M1 (CHRM1); (4) elevated the levels of lipid peroxidation (TBARS) and reactive species (RS); and (5) caused inflammatory damage to the dentate gyrus. RET, on the other hand, was able to prevent all alterations induced by LPS, as well as increase per se the protein density of the alpha-7 nicotinic acetylcholine receptor (nAChRα7) and Nestin, and the levels of protein thiols (T-SH). Overall, our study elucidates some mechanisms that support resistance physical exercise as a valuable approach against LPS-induced neuroinflammation and memory loss.
BACKGROUND AND AIM: Europe faces an elevated risk of nonalcoholic fatty liver disease (NAFLD) among people living with HIV (PLWH), contributing to the region's highest global burden of NAFLD. However, the prevalence of NAFLD across various European countries and regions remains unclear. This study aims to investigate the prevalence and risk factors associated with NAFLD among PLWH across European countries.
METHODS: A systematic search was conducted across four databases: PubMed, Embase, Web of Science, and Cochrane Library. Data on the prevalence of NAFLD, nonalcoholic steatohepatitis (NASH), and fibrosis, as well as the associated risk factors, were collected among PLWH in Europe.
RESULTS: Thirty-six studies from 13 European nations were included. The prevalence of NAFLD, NASH, and fibrosis were 42% (95%CI 37-48), 35% (95%CI 21-50) and 13% (95%CI 10-15), respectively. Male gender, BMI, waist circumference, Diabetes, hypertension, metabolic syndrome, dyslipidemia, triglycerides, HDL, LDL, ALT, AST, and years on antiretroviral therapy (ART) were found to be risk factors for NAFLD. High BMI and triglycerides were associated with NASH. Patients with high BMI and triglycerides are at increased risk of significant liver fibrosis.
CONCLUSION: The high prevalence of NAFLD, NASH, and fibrosis among PLWH in Europe highlights the need for early screening, intervention, and increased research focus on adolescents living with HIV. Furthermore, the significant variations observed between countries and regions underscore the influence of related risk factors.
The prevalence of "long COVID" is just one of the conundrums highlighting how little we know about the lung's response to viral infection, particularly to syndromecoronavirus-2 (SARS-CoV-2), for which the lung is the point of entry. We used an in vitro human lung system to enable a prospective, unbiased, sequential single-cell level analysis of pulmonary cell responses to infection by multiple SARS-CoV-2 strains. Starting with human induced pluripotent stem cells and emulating lung organogenesis, we generated and infected three-dimensional, multi-cell-type-containing lung organoids (LOs) and gained several unexpected insights. First, SARS-CoV-2 tropism is much broader than previously believed: Many lung cell types are infectable, if not through a canonical receptor-mediated route (e.g., via Angiotensin-converting encyme 2(ACE2)) then via a noncanonical "backdoor" route (via macropinocytosis, a form of endocytosis). Food and Drug Administration (FDA)-approved endocytosis blockers can abrogate such entry, suggesting adjunctive therapies. Regardless of the route of entry, the virus triggers a lung-autonomous, pulmonary epithelial cell-intrinsic, innate immune response involving interferons and cytokine/chemokine production in the absence of hematopoietic derivatives. The virus can spread rapidly throughout human LOs resulting in mitochondrial apoptosis mediated by the prosurvival protein Bcl-xL. This host cytopathic response to the virus may help explain persistent inflammatory signatures in a dysfunctional pulmonary environment of long COVID. The host response to the virus is, in significant part, dependent on pulmonary Surfactant Protein-B, which plays an unanticipated role in signal transduction, viral resistance, dampening of systemic inflammatory cytokine production, and minimizing apoptosis. Exogenous surfactant, in fact, can be broadly therapeutic.
An 8-week remotely-delivered pain self-management program tailored to older adults that have been experiencing pain for at least three months. Participants randomized to the Workbook Group will receive access to the course in a printed (workbook) format. A researcher will act as a guide who provides general support and encouragement, as opposed to a clinician who would offer comprehensive therapy. The guide will aim to contact participants weekly via telephone for approximately 5 to 10 minutes.
Patients receive cetuximab 400 mg/m\^2 IV over 120 minutes on day 1 of the first cycle, then 250 mg/m\^2 IV over 60 minutes thereafter. Patients receive cetuximab on days 1 and 8. On Day 1, patients also receive oxaliplatin 85 mg/m\^2 IV over 120 minutes and leucovorin 400 mg/m\^2 IV over 120 minutes either concurrently with oxaliplatin via a separate infusion line or post oxaliplatin administration. Following leucovorin, patients will receive 5-fluorouracil 400 mg/m\^2 IV bolus injection, then 5-fluorouracil 2400 mg/m\^2 IV infusion over 46-48 hours. Treatment repeats every 14 days in the absence of disease progression or unacceptable toxicity.
Phospholipids (e.g. MPPA and DPPS) show a remarkable antimicrobial effect against gram negative (e.g. Pseudomonas and Klebsiella) and gram positive (e.g. Staphylococcus and Enterococcus) bacteria. When the phospholipids are combined with antibiotics (e.g. ampicillin, ceftazidime, or piperacillin) the effect of the antibiotic is enhanced by the presence of the phospholipid. The substance of the invention will be used alone or in combination with antibiotics, antimicrobials, antifungal, antiviral, or antiprotozoal drugs for the combat of infectious diseases, such as prophylactic, cytocidal, antibacterial, bacteriostatic, and/or bacteriocidal effects.
200 head and neck cancer patients who were scheduled for radiotherapy are randomly assigned at a 1:1 ratio to two arms: control group and those treated with Zi-Yin-Liang-Ge-San containing Rx. Scutellariae, Rx. Glycyrrhizae, Hb. Dendrobii, Rx. Ophiopogonis, and Hb. Menthae Haplocalycis from day 1 of radiotherapy. The study lasted at least 6 weeks and the clinical benefit was determined by onset, gradation of mucositis (Common Terminology Criteria for Adverse Events v5.0), oral pain (visual analysis scale) for each week during RT. Nutritional status, EORTC Quality of Life Core Questionnaire (QLQ-C30) and head and neck module (QLQ-H\&N35), Body Constitution Questionnaire (BCQ), and electrical body conductivity were evaluated before and after radiotherapy. Patient-Reported Outcomes version of Common Terminology Criteria for Adverse Events (PRO-CTCAE), serious adverse events, blood and biochemical analysis will be recorded to evaluate the safety.
BACKGROUND: We aimed to evaluate the prevalence of malnutrition using traditional measures of nutritional assessments like body mass index (BMI), mid-arm circumference (MAC), triceps skin fold thickness (TSF), mid-arm muscle circumference (MAMC), hand grip strength (HGS) and subjective global assessments (SGA) among cirrhotic patients referred for liver transplantation (LT).
METHODS: The study was conducted among 215 cirrhotic patients referred for LT at a tertiary care hospital. Patients were enrolled between July 2021 and October 2022 to assess the prevalence of malnutrition. Patient's demographic details, clinical history, BMI using dry weight, MAMC, HGS, SGA score and disease severity were assessed.
RESULTS: Chronic alcoholism was the main causative factor for cirrhosis, followed by viral infection. 58% of cirrhotic patients were moderately to severely malnourished based on SGA, 12% were undernourished based on BMI, 91% had low MAC, and 94% had low HGS/muscle strength indicating malnutrition. Low MAC (p = 0.048) and SGA (p = 0.000) were associated with CTP - B and C class, and low MAC (p = 0.046), low TSF (p = 0.005), and SGA (p = 0.000), were associated with MELD Na score >15. Low MAC (p = 0.011) and SGA (P = 0.000) were associated with mortality, although 78% of patients had MAC within the normal range. A strong association exists between malnutrition and complications, liver disease severity, and death.
CONCLUSION: In patients with chronic liver diseases, SGA performed well as a good predictor of malnutrition, this might be because SGA analyzes various domains which can be affected in chronic liver disease. Assessing malnutrition early may help in initiating appropriate medical nutritional therapy.