anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Arrhythmogenic cardiomyopathy (ACM) is an inherited cardiomyopathy characterized with progressive cardiac fibrosis and heart failure. However, the exact mechanism driving the progression of cardiac fibrosis and heart failure in ACM remains elusive. This study aims to investigate the underlying mechanisms of progressive cardiac fibrosis in ACM caused by newly identified Desmoglein-2 (DSG2) variation.
METHODS: We identified homozygous DSG2F531C variant in a family with 8 ACM patients using whole-exome sequencing and generated Dsg2F536C knock-in mice. Neonatal and adult mouse ventricular myocytes isolated from Dsg2F536C knock-in mice were used. We performed functional, transcriptomic and mass spectrometry analyses to evaluate the mechanisms of ACM caused by DSG2F531C variant.
RESULTS: All eight patients with ACM were homozygous for DSG2F531C variant. Dsg2F536C/F536C mice displayed cardiac enlargement, dysfunction, and progressive cardiac fibrosis in both ventricles. Mechanistic investigations revealed that the variant DSG2-F536C protein underwent misfolding, leading to its recognition by BiP within the endoplasmic reticulum, which triggered endoplasmic reticulum stress, activated the PERK-ATF4 signaling pathway and increased ATF4 levels in cardiomyocytes. Increased ATF4 facilitated the expression of TGF-β1 in cardiomyocytes, thereby activating cardiac fibroblasts through paracrine signaling and ultimately promoting cardiac fibrosis in Dsg2F536C/F536C mice. Notably, inhibition of the PERK-ATF4 signaling attenuated progressive cardiac fibrosis and cardiac systolic dysfunction in Dsg2F536C/F536C mice.
CONCLUSIONS: Hyperactivation of the ATF4/TGF-β1 signaling in cardiomyocytes emerges as a novel mechanism underlying progressive cardiac fibrosis in ACM. Targeting the ATF4/TGF-β1 signaling may be a novel therapeutic target for managing ACM.
Individual participants will use a wearable device to monitor daily step counts, set a step goal, and receive automated daily feedback on step goal attainment. Participants will be placed on a team of 3 randomly assigned participants and receive the social incentives intervention.
Participants will receive JNJ-54175446 on Day 1 along with high fat/high calorie breakfast. The dose of JNJ-54175446 will be determined in part 1 as suitable dose.
A thermoplastic laminate veneer includes four nominal layers (16,18,20, 30), each formed of a selected thermoplastic polymer. A top layer (16) is formed from one or more sheets (20) of a first acrylic material. A first, intermediate layer (18) is formed of one or more PVC sheets (24), at least one of which has a face (26) presenting an image that is at least partially viewable through the top layer. A second intermediate layer (20) is formed of at least two sheets (28) of a second acrylic material, which may be the same as the first acrylic material. A fourth, bottom layer of PVC assists and maintains the adhesive attachment to a substrate. The several layers of the veneer are bonded to one another when the top, intermediate, and bottom layers are hot pressed.
BACKGROUND: Surgery in geriatric patients often poses risk of major postoperative complications. Acute kidney injury (AKI) is a common complication following noncardiac surgery and is associated with increased mortality. Early identification of geriatric patients at high risk of AKI could facilitate preventive measures and improve patient prognosis. This study used machine learning methods to identify important features and predict AKI following noncardiac surgery in geriatric patients.
METHODS: The data for this study were obtained from a prospective cohort. Patients aged ≥ 65 years who received noncardiac surgery from June 2019 to December 2021 were enrolled. Data were split into training set (from June 2019 to March 2021) and internal validation set (from April 2021 to December 2021) by time. The least absolute shrinkage and selection operator (LASSO) regularization algorithm and the random forest recursive feature elimination algorithm (RF-RFE) were used to screen important predictors. Models were trained through extreme gradient boosting (XGBoost), random forest, and LASSO. The SHapley Additive exPlanations (SHAP) package was used to interpret the machine learning model.
RESULTS: The training set included 6753 geriatric patients. Of these, 250 (3.70%) patients developed AKI. The XGBoost model with RF-RFE selected features outperformed other models with an area under the precision-recall curve (AUPRC) of 0.505 (95% confidence interval [CI]: 0.369-0.626) and an area under the receiver operating characteristic curve (AUROC) of 0.806 (95%CI: 0.733-0.875). The model incorporated ten predictors, including operation site and hypertension. The internal validation set included 3808 geriatric patients, and 96 (2.52%) patients developed AKI. The model maintained good predictive performance with an AUPRC of 0.431 (95%CI: 0.331-0.524) and an AUROC of 0.845 (95%CI: 0.796-0.888) in the internal validation.
CONCLUSIONS: This study developed a simple machine learning model and a web calculator for predicting AKI following noncardiac surgery in geriatric patients. This model may be a valuable tool for guiding preventive measures and improving patient prognosis.
TRIAL REGISTRATION: The protocol of this study was approved by the Committee of Ethics from West China Hospital of Sichuan University (2019-473) with a waiver of informed consent and registered at www.chictr.org.cn (ChiCTR1900025160, 15/08/2019).
Autism Spectrum Disorders (ASD) are heterogeneous neuro-developed disorders. Autism is the most common disorder of the diseases characterized by dysfunctions in response social interaction and communication, as well as the presence of repetitive and stereotyped behaviors. Recent reports of a sharp increase in the number of children with autism. The exact etiology of autism remains unclear. Compliance, the definition of effective treatments for autism is particularly difficult.

Although it has been understood, it can be a question of immune dysregulation. Examination of the inflammatory cytokines, dysfunction of the immune system and the immune system. The Human Umbilical Cord Blood Mononuclear Cells (hUCB-MNCs) have been shown to have the ability to modulate the immune response and enhance angiogenesis, suggesting the novel and promising therapeutic strategy. The Our study suggest that infusion of cord blood mononuclear cells will affect Autism.
As improved MTCT prevention interventions reduce the number of HIV-infected infants in the antepartum and peripartum periods, interventions to improve HIV-free survival among HIV-uninfected infants are needed. Morbidity and mortality are increased among HIV-uninfected infants born to HIV-infected mothers, and reduced infant survival among HIV-exposed infants may lead to as many deaths as HIV infection itself. In Botswana, the use of formula feeding or shorter breastfeeding may worsen the problem of early infant mortality among HIV-exposed infants.

The study will enroll pregnant or postpartum HIV-1-infected women, and their HIV-uninfected infants in Botswana. At 2-4 weeks of age, live HIV-uninfected infants will be randomized to receive either double-blinded cotrimoxazole (CTX) or placebo from 2-4 weeks through 15 months. In addition, breastfeeding (BF) infants will be randomized to BF until either 6 or 12 months of age. Children will be followed prospectively until 18 months of age. The primary endpoint will be survival at 18 months comparing all infants in the CTX vs. placebo arms, and by randomized duration of BF among those BF at randomization. Secondary endpoints will evaluate survival and morbidity/mortality at 12 and 15 months; HIV-free survival to 18 months; and the safety of CTX prophylaxis. Secondary observational objectives include comparing MTCT and mortality by initial feeding method (formula feeding or any BF \> 1 month), and an analysis of maternal characteristics as predictors for initial feeding choice and HIV-free survival. All women and infants will receive standard antenatal and peripartum prophylaxis from the Botswana government for MTCT prevention (PMTCT), and will choose a feeding method with counseling. Breastfeeding infants will receive infant nevirapine (NVP) prophylaxis or will be protected from MTCT by the use of maternal HAART.
Hypoglycemia is the most common adverse reaction of insulin, including LEVEMIR [see Adverse Reactions (6.1)]. Severe hypoglycemia can cause seizures, may be life-threatening or cause death. Hypoglycemia can impair concentration ability and reaction time; this may place the patient and others at risk in situations where these abilities are important (e.g., driving or operating other machinery). LEVEMIR, or any insulin, should not be used during episodes of hypoglycemia [see Contraindications (4)].

Hypoglycemia can happen suddenly and symptoms may differ in each patient and change over time in the same patient. Symptomatic awareness of hypoglycemia may be less pronounced in patients with longstanding diabetes, in patients with diabetic neuropathy, using drugs that block the sympathetic nervous system (e.g., beta-blockers) [see Drug Interactions (7)], or who experience recurrent hypoglycemia.

Risk Factors for Hypoglycemia

The risk of hypoglycemia generally increases with intensity of glycemic control. The risk of hypoglycemia after an injection is related to the duration of action of the insulin [see Clinical Pharmacology (12.2)] and, in general, is highest when the glucose lowering effect of the insulin is maximal. As with all insulins, the glucose lowering effect time course of LEVEMIR may vary among different patients or at different times in the same patient and depends on many conditions, including the area of injection as well as the injection site blood supply and temperature.

Other factors which may increase the risk of hypoglycemia include changes in meal pattern (e.g., macronutrient content or timing of meals), changes in level of physical activity, or changes to concomitant drugs [see Drug Interactions (7)]. When a GLP-1 receptor agonist is used in combination with LEVEMIR, the LEVEMIR dose may need to be lowered or more conservatively titrated to minimize the risk of hypoglycemia [see Adverse Reactions (6.1)]. Patients with renal or hepatic impairment may be at higher risk of hypoglycemia [see Use in Specific Populations (8.6, 8.7)].

Risk Mitigation Strategies for Hypoglycemia

Patients and caregivers must be educated to recognize and manage hypoglycemia. Self-monitoring of blood glucose plays an essential role in the prevention and management of hypoglycemia. In patients at higher risk for hypoglycemia and patients who have reduced symptomatic awareness of hypoglycemia, increased frequency of blood glucose monitoring is recommended.
The objective of this study is to determine which exercise modality (global, local or mixed) is most effective in reducing pain and improving function at 6 and 12 weeks after the operation. The methodology will be a randomized experimental clinical trial. The study population will be subjects who underwent surgery for lumbar spinal stenosis due to decompression and posterolateral fusion. The estimation of the sample size was made on the basis of the ANOVA test measures, following the guidelines established by Stevens, for which an α = 0.05 and β = 0.2 were used, power = 80% and moderate effect size. As a result, the program (GPower) gave us a total sample size of 24 subjects, so we will use a sample of 30 subjects due to the possibility of departure of some of them abandoning during the process. The sample will be taken from a waiting list of lumbar spinal stenosis surgery at the Traumatological Institute of Santiago (IT). To measure the level of functionality, we will use the Oswestry Disability Index 2.0 in Spanish, and for pain, the Visual Analogue Scale, in addition to recording general data. For each instrument, 3 measurements will be taken: preoperative, 6 and 12 weeks after the operation. To analyze the data, the program of the latest version of IBM SPSS Statistics Base will be used, a Shapiro Wilks normality test will be performed to confirm a normal distribution and then an ANOVA of repeated measures to confirm the hypothesis.
Infectious diseases are a cause of major concern in this twenty-first century. There have been reports of various outbreaks like severe acute respiratory syndrome (SARS) in 2003, swine flu in 2009, Zika virus disease in 2015, and Middle East Respiratory Syndrome (MERS) in 2012, since the start of this millennium. In addition to these outbreaks, the latest infectious disease to result in an outbreak is the SARS-CoV-2 infection. A viral infection recognized as a respiratory illness at the time of emergence, SARS-CoV-2 has wreaked havoc worldwide because of its long-lasting implications like heart failure, sepsis, organ failure, etc., and its significant impact on the global economy. Besides the acute illness, it also leads to symptoms months later which is called long COVID or post-COVID-19 condition. Due to its ever-increasing prevalence, it has been a significant challenge to treat the affected individuals and manage the complications as well. Myocarditis, a long-term complication of coronavirus disease 2019 (COVID-19) is an inflammatory condition involving the myocardium of the heart, which could even be fatal in the long term in cases of progression to ventricular dysfunction and heart failure. Thus, it is imperative to diagnose early and treat this condition in the affected individuals. At present, there are numerous studies which are in progress, investigating patients with COVID-19-related myocarditis and the treatment strategies. This review focuses primarily on myocarditis, a life-threatening complication of COVID-19 illness, and endeavors to elucidate the pathogenesis, biomarkers, and management of long COVID myocarditis along with pipeline drugs in detail.
Subjects underwent repetitive transcranial magnetic stimulation for five consecutive days from day 2 to day 6 after surgery. The stimulation target area was the posterior cingulate gyrus, and the neuronavigation system was used to accurately locate the stimulation target in this project. Continuous theta short rapid pulse mode (cTBS) was used. CTBS mode consisted of a slave stimulus delivered every 0.2 seconds (5Hz), and each slave stimulus consisted of three bursts of 50Hz. A single stimulus lasts about 40 seconds and totals 600 pulses. Stimulation sessions are from 8 to 10 a.m. daily.
Conventional VATS and uniportal VATS lobectomy can be performed each for NSCLC. Conventional VATS lobectomy employ 3 or 4 ports for completing the operation. Usually the camera port is performed at the seventh or eighth intercostals space within the trocar, so it's easy to cause the intercostals nerve and vessel injure, and still create obvious pain.

However, the lobectomy for lung cancer can be accomplished with a single incision. According to the initial results, Uniportal VATS (UVATS) lobectomy procedure has been wide adopted by less acess trauma, relieve postoperative pain. But these were retrospective and descriptive, not randomized study. Further randomized control studies will be required to demonstrate that there are more benefits in UVATS techniques compared with conventional VATS for lobectomy.
RATIONALE, AIMS AND OBJECTIVES: Spine pain (SP) is common and often disabling. Clinical practice guidelines discourage opioid treatment and outline the value of varied nonpharmacologic therapies (NPTs). This study elucidates the amount of variability in primary-care clinicians' (PCPs') prescribing of opioids and in their cases' receipt of the two most common NPTs (exercise therapy and spinal manipulation).
METHOD: The design was a retrospective cohort study examining variation in the treatment of PCPs' new SP cases, classified by receipt of (a) prescription of an opioid at the initial visit; (b) exercise therapy and/or spinal manipulation within 30 days of initial visit. The study was set in the primary care clinics at military treatment facilities of the US Military Health System in the period between October 2011 and September 2016.
RESULTS: The majority of cases did not receive a study treatment (66.3%); 19.6% of cases received only NPT within 30 days of initial visit; 11.5% were prescribed only an opioid at the initial visit with receipt of both NPT and opioid during early treatment rare (2.6%). Exercise therapy within 30 days exhibited more than a twofold difference in interquartile percentile rates (IQR) (median provision 15.8%, IQR 9.8%-22.1%). The other treatments exhibited even greater variation; specifically, spinal manipulation (median 8.5%, IQR 3.3%-15.8%), and opioid at initial visit (median 10.3%, IQR 4.4%-18.2%). The availability of physical therapists and doctors of chiropractic had significant association with several clinical provision rates.
CONCLUSION: Among providers of spine care for a sample of Army soldiers, there was substantial variation in the early provision of exercise therapy, spinal manipulation, and opioid prescriptions. The magnitude of the case-mix adjusted variation and its association with facility availability of providers suggests that quality of care initiatives may help reduce this variation.
Severe, including fatal, dermatologic reactions, such as toxic epidermal necrolysis, Stevens-Johnson syndrome, exfoliative dermatitis, skin necrosis, erythema multiforme, can occur with methotrexate. Discontinue XATMEP if severe dermatologic reactions occur. 

Anaphylaxis can occur with methotrexate. If anaphylaxis or any other serious hypersensitivity reaction occurs, immediately discontinue methotrexate and institute appropriate therapy. Methotrexate is contraindicated for use in patients with a history of severe hypersensitivity. 

Radiation dermatitis and sunburn may be “recalled” by the use of methotrexate.
Fertilization failure MII oocytes were collected in ICSI cycles. After CaCl2 was injected, the oocytes were transferred into the calcium ionophore A23187 solution for two times.
BACKGROUND: Substantial disparities in the utilization of parathyroidectomy for primary hyperparathyroidism have been reported. This study aimed to analyse regional variations in parathyroidectomy incidence with respect to the patient's disease burden and socioeconomic status.
METHODS: A population-based case-control study included all patients with primary hyperparathyroidism who underwent parathyroidectomy in Sweden between 2008 and 2017 and 10 matched controls. Data on demographic and socioeconomic variables, co-morbidities and drug prescriptions were collected from relevant national registers. Conditional logistic regression was used to analyse predictors of parathyroidectomy.
RESULTS: A total of 8626 patients with primary hyperparathyroidism (77% women) underwent parathyroidectomy during the study interval. The annual incidence of parathyroidectomy was 9.0 per 100 000 persons. The annual age-adjusted regional incidences of parathyroidectomy varied between 3.3 and 16.9 operations per 100 000 inhabitants. Except for a small underrepresentation of patients with lower education, no effect of socioeconomic variables was observed. Compared with matched controls, the parathyroidectomy group had increased odds ratios of having developed classical symptoms of primary hyperparathyroidism and being prescribed medication against cardiovascular disorders and psychiatric illness at the time of parathyroidectomy. Increased risks of kidney stones and osteoporosis were observed 5 years before parathyroidectomy. Patients with primary hyperparathyroidism selected for parathyroidectomy from regions with a low incidence of operations had a higher prevalence of kidney stones, osteoporosis and hypertension, as well as larger adenomas and higher calcium levels at the time of parathyroidectomy compared with patients in high-incidence regions.
CONCLUSION: The considerable variation in parathyroidectomy seems more likely associated with different clinical thresholds for detection of primary hyperparathyroidism and referral to surgery than socioeconomic disparities.
Patients aged 18 to 80 with a mid cervical level spinal cord injury seeking tendon transfer surgery to improve hand and arm function. Participants will be assessed at 3 time points: Baseline (pre-operatively), Early Followup (1 month post-operatively) and Late Followup (6-24 months later). Assessments will include the Spinal Cord Independence Measure (SCIM-SR), the 36-Item Short Form Health Survey (SF-36), and a semi-structured interview to be conducted by a study team member.
PURPOSE: The specific neurovascular compression (NVC) event responsible for the symptomatic manifestation of hemifacial spasm (HFS) remains difficult to assess accurately using magnetic resonance imaging (MRI). We aim to evaluate the MRI characteristics of HFS.
METHOD: We retrospectively included patients with HFS and divided them into a test group (n = 186) and a validation group (n = 28). The presence, severity, and offending vessel type of NVC in each portion, and the orientation of the offending vessel around the facial nerve, were recorded. Conditional logistic regression analyses were performed to evaluate correlations using test group. The validation group was used to verify whether our findings improved diagnostic performance.
RESULTS: Deformity in the proximal cisternal segment was significantly correlated with HFS occurrence (odds ratio [OR]: 256.58, p = .002), whereas contact was not (p = .233). Both contact and deformity in the root detachment point (OR: 19.98 and 37.22, p < .001 and p = .013, respectively) or attached segment (OR: 4.99 and 252.52, p = .001 and p < .001, respectively) were significantly correlated with HFS occurrence. Our findings improved specificity, positive predictive value, and accuracy of diagnosis than conventional diagnostic methods. The vertebral artery predominantly compress the facial nerve in the inferior-anterior position, the anterior inferior cerebellar artery predominantly in the inferior position, the posterior inferior cerebellar artery predominantly in the inferior position, vein predominantly in the posterior-superior position.
CONCLUSIONS: This study further demonstrates that within the susceptible portion of facial nerve, different portions of the nerve respond differently to NVC. Each offending vessel has its own preferred conflict orientation. Our study offers reference for neurosurgeons in diagnosis and treatment.
Water will be used as a mouth rinse and can be taken up to 5x a day, at least twice a day, 15 ml for 30 seconds for a week. Subjects will be restricted from using water, acclimation products, eating or drinking for 6-hours after first use (at-home) on Day 1 and Day 8. There are no eating or drinking restrictions Day 2-Day 7.
Store QVAR Inhalation Aerosol when not being used, so that the product rests on the concave end of the canister with the plastic actuator on top.

Store at 25°C (77°F).

Excursions between 15° and 30°C (59° and 86°F) are permitted (see USP). For optimal results, the canister should be at room temperature when used. QVAR Inhalation Aerosol canister should only be used with the QVAR Inhalation Aerosol actuator and the actuator should not be used with any other inhalation drug product.

CONTENTS UNDER PRESSURE

Do not puncture. Do not use or store near heat or open flame. Exposure to temperatures above 49°C (120°F) may cause bursting. Never throw container into fire or incinerator.

Keep out of reach of children.