General emergency physician perceptions of caring for children: A qualitative interview study.

Background: Emergency physicians care for most children presenting to U.S. emergency departments (EDs).

Revolutionizing healthcare and medicine: The impact of modern technologies for a healthier future-A comprehensive review.

The increasing integration of new technologies is driving a fundamental revolution in the healthcare sector. Developments in artificial intelligence (AI), machine learning, and big data analytics have completely transformed the diagnosis, treatment, and care of patients. AI-powered solutions are enhancing the efficiency and accuracy of healthcare delivery by demonstrating exceptional skills in personalized medicine, early disease detection, and predictive analytics.

New species and records of limpets (Mollusca, Gastropoda) from the Pacific Costa Rica Margin.

The ocean remains a reservoir of unknown biodiversity, particularly in the deep sea. Chemosynthesis-based ecosystems, such as hydrothermal vents and hydrocarbon seeps, host unique and diverse life forms that continue to be discovered and described. The present study focuses on patelliform gastropods (limpets) collected from Pacific Costa Rica Margin hydrocarbon seeps during three research cruises from 2017 to 2019.

Beyond the symptoms: Team-based learning for social determinants in emergency medicine training.

Background: Emergency departments serve as the front line for individuals facing acute health needs, often compounded by social determinants of health (SDoH). Integrating SDoH into emergency medicine care is vital for promptly addressing health concerns and averting future crises. This curriculum adopts a team-based approach to train emergency medicine residents in identifying and addressing SDoH, thereby delivering comprehensive and equitable care.

The evaluation of video-assisted debriefing for improving performance in simulated medical student resuscitations.

Objectives: Simulation-based training is commonly used in medical education. However, there is a gap in knowledge regarding best practices in debriefing. We aimed to identify novel solutions to this by adapting video-assisted debriefing (VAD) methodologies used in athletic training.

Ventricular interdependent phenotype of mixed Cpc-pulmonary hypertension and HFpEF with normal left atrium: Impact on CPET metrics and clinical outcomes.

Among 45 CpcPH/heart failure with preserved ejection fraction participants, 11 with normal left atrium (compared to 34 with abnormal left atrium,  < 0.05 for all) had low left ventricle (LV) transmural pressure (2.9 ± 2.

Trends in Gaps of Care for Patients With Congenital Heart Disease: Implications for Social Determinants of Health and Child Opportunity Index.

Background: Lifelong continuity of care is essential for patients with congenital heart disease (CHD) to maximize health outcomes; unfortunately, gaps in care (GIC) are common. Trends in GIC and of social determinants of health factors contributing to GIC are poorly understood.

Methods And Results: This retrospective cohort study included patients with CHD, aged 0 to 34 years, who underwent surgery between January 2003 and May 2020, followed up at a pediatric subspeciality hospital.

[Research progress in prevention and treatment of vascular calcification with traditional Chinese medicine].

Vascular calcification is a pathological stage involved in the occurrence and development of cardiovascular diseases, seriously threatening human life and health. At present, few drugs can completely reverse or cure vascular calcification in clinical practice. The pathogenesis of vascular calcification mainly involves the disturbance of calcium and phosphorus homeostasis, autophagy dysfunction, loss of endogenous calcium inhibition, and the apoptosis, cytokine storm, cell osteoblastic transdifferentiation, and stromal vesicle release induced by endoplasmic reticulum stress.

Atrial Fibrillation Status and Physical Rehabilitation in Older Patients With Acute Decompensated Heart Failure: An Analysis From the REHAB-HF Trial.

Background: The REHAB-HF (Rehabilitation Therapy in Older Acute Heart Failure Patients) trial demonstrated that a transitional, tailored, progressive rehabilitation intervention improved physical function, 6-minute walk distance, frailty, quality-of-life, and depression in older patients hospitalized for acute decompensated heart failure. This analysis assessed the impact of atrial fibrillation (AF) on intervention benefits.

Methods And Results: Of 349 enrolled patients hospitalized for acute decompensated heart failure (mean age 72.

Evaluating ChatGPT as a Patient Education Tool for COVID-19-Induced Olfactory Dysfunction.

Objective: While most patients with COVID-19-induced olfactory dysfunction (OD) recover spontaneously, those with persistent OD face significant physical and psychological sequelae. ChatGPT, an artificial intelligence chatbot, has grown as a tool for patient education. This study seeks to evaluate the quality of ChatGPT-generated responses for COVID-19 OD.

Geographic Variations in Urban-Rural Particulate Matter (PM) Concentrations in the United States, 2010-2019.

Fine particulate matter 2.5 (PM) is a widely studied pollutant with substantial health impacts, yet little is known about the urban-rural differences across the United States. Trends of PM in urban and rural census tracts between 2010 and 2019 were assessed alongside sociodemographic characteristics including race/ethnicity, poverty, and age.

Residual Stroke Risk Among Patients With Atrial Fibrillation Prescribed Oral Anticoagulants: A Patient-Level Meta-Analysis From COMBINE AF.

Background: Despite oral anticoagulation, patients with atrial fibrillation (AF) remain at risk of ischemic stroke and systemic embolism (SE) events. For patients whose residual risk is sufficiently high, additional therapies might be useful to mitigate stroke risk.

Methods And Results: Individual patient data from 5 landmark trials testing oral anticoagulation in AF were pooled in A Collaboration Between Multiple Institutions to Better Investigate Non-Vitamin K Antagonist Oral Anticoagulant Use in AF (COMBINE AF).

Bioprinted research models of urological malignancy.

Urological malignancy (UM) is among the leading threats to health care worldwide. Recent years have seen much investment in fundamental UM research, including mechanistic investigation, early diagnosis, immunotherapy, and nanomedicine. However, the results are not fully satisfactory.

Shark fin sign: A rare EKG finding in a patient with Takotsubo cardiomyopathy from influenza A infection.

This case demonstrated the rare "shark fin" ECG pattern, an ST-segment elevation typically seen in acute myocardial infarction. We reported a case of takotsubo cardiomyopathy secondary to influenza A infection with multiple organ failure, showing the shark fin sign and resulting in in-patient mortality and various complication.

Central Hemodynamics in African American Women: Examining the Role of Superwoman Schema Endorsement.

Background: African American women bear a disproportionate burden of cardiovascular diseases, potentially due to altered central hemodynamics. Racism and sexism often lead to African American women taking on numerous caretaking roles and overall increases their use of the Strong Black Woman (ie, Superwoman) mindset, which may have negative health consequences. We hypothesized that endorsing the Superwoman role and its Obligation to Help Others dimension would be associated with a deleterious central hemodynamics profile in African American women.

Impact of COVID-19 infection on the in-hospital outcome of patients hospitalized for heart failure with comorbid atrial fibrillation: Insight from the National Inpatient Sample (NIS) database 2020.

Introduction: Atrial fibrillation (AF) and heart failure (HF) commonly coexist, resulting in adverse health and economic consequences such as declining ventricular function, heightened mortality, and reduced quality of life. However, limited information exists on the impact of COVID-19 on AF patients that hospitalized for HF.

Methods: We analyzed the 2020 U.

Vitamin D as a predictor of clinical response among patients with cardiac resynchronization therapy (CRT).

Introduction: Cardiovascular and noncardiovascular comorbidities have been recognized as predictors of clinical response in patients receiving cardiac resynchronization therapy (CRT). However, data on vitamin D as a predictor of CRT response are conflicting.

Method: We identified studies from MEDLINE and Embase databases, searching from inception to May 2024, to investigate the association between 25-OH vitamin D levels before CRT implantation and outcomes.

Impact of COVID-19 infection among patients hospitalized for conventional pacemaker implantation: Analysis of the Nationwide Inpatient Sample (NIS) 2020.

Introduction: The cardiac pacemaker is indicated for treating various types of bradyarrhythmia, providing lifelong cardiovascular benefits. Recent data showed that COVID-19 has impacted procedure numbers and led to adverse long-term outcomes in patients with cardiac pacemakers. However, the impact of COVID-19 infection on the in-hospital outcome of patients undergoing conventional pacemaker implantation remains unclear.

Comparing cadaveric and 3D-printed laryngeal models in transcutaneous injection laryngoplasty.

Background: There is increasing focus on the development of high-quality simulation models for medical education. Cadaveric models, although considered more realistic, may be difficult to obtain and costly. The advent of three-dimensional (3D) printing has offered a low-cost, reliable, and reproducible alternative.

Fragility analysis and systematic review of patellar resurfacing versus non-patellar resurfacing in total knee arthroplasty.

Introduction: Fragility analysis is a method of further characterising the robustness of statistical outcomes. This study evaluates the statistical fragility of randomised controlled trials (RCTs) comparing patellar resurfacing versus non-patellar surfacing in total knee arthroplasty (TKA).

Methods: PubMed, MEDLINE and EMBASE were searched for RCTs comparing outcomes in TKA based on patellar resurfacing.

Ecological correlates of chimpanzee termite fishing behavior in Mbam & Djerem National Park, Cameroon.

Chimpanzee insectivory is seasonally variable, with pronounced peaks or set seasonal periods of consumption observed in most chimpanzee communities. This variation is interesting given that chimpanzees invest considerable effort into complex tool-using behaviors to acquire insect prey. Evidence suggests this seasonal variation is related to insect behavior, but few studies have been done to empirically examine this relationship.

Targeting genomic receptors in voided urine for confirmation of benign prostatic hyperplasia.

Objectives: The objective of this study is to validate a hypothesis that a non-invasive optical imaging assay targeting genomic VPAC receptors on malignant cells shed in voided urine will represent either benign prostatic hyperplasia (BPH) or prostatic cancer (PCa). Risk for BPH in men 50-70 years old is 50-70% and PCa is 17%. BPH and PCa can coexist in 20% of men with BPH.

DNMT3A dysfunction promotes neuroinflammation and exacerbates acute ischemic stroke.

Somatic mutations related to clonal hematopoiesis of indeterminate potential (CHIP) are risk factors for stroke. The impact of , the most mutated gene in CHIP, on clinical functional outcomes of acute ischemic stroke (AIS) remains unclear. In a well-characterized cohort of 8524 ischemic stroke patients, we demonstrated that -driven CHIP was significantly associated with neurological disability in these patients.