Accuracy of physician self-estimation of time spent during patient care in the emergency department.

Objective: Accurate measurement of physicians' time spent during patient care stands to inform emergency department (ED) improvement efforts. Direct observation is time consuming and cost prohibitive, so we sought to determine if physician self-estimation of time spent during patient care was accurate.

Methods: We performed a prospective, convenience-sample study in which research assistants measured time spent by ED physicians in patient care.

The JAY (Joint Active Yoke) orthosis for a complex pip fracture-dislocation with failed volar plate repair: A case report.

Introduction: This case report details the postsurgical rehabilitation and outcome of a 57-year old neurosurgeon who underwent hemi-hamate arthroplasty and volar plate repair for a complex ring finger proximal interphalangeal (PIP) fracture-dislocation sustained after a fall while snowboarding. Following re-rupture and repair of his volar plate, the patient was fitted for a "yoke" relative motion flexor orthosis, termed a JAY (Joint Active Yoke) orthosis, in a manner reverse to that which is commonly used for extensor-related injuries.

Study Design/methods: A 57 yo right hand-dominant male who suffered a complex PIP fracture-dislocation with failed volar plate repair undwent hemi-hamate arthroplasty and early active motion following using a custom-fabricated joint active yoke orthosis.

Krüppel-Like Factors Orchestrate Endothelial Gene Expression Through Redundant and Non-Redundant Enhancer Networks.

Background Proper function of endothelial cells is critical for vascular integrity and organismal survival. Studies over the past 2 decades have identified 2 members of the KLF (Krüppel-like factor) family of proteins, KLF2 and KLF4, as nodal regulators of endothelial function. Strikingly, inducible postnatal deletion of both KLF2 and KLF4 resulted in widespread vascular leak, coagulopathy, and rapid death.

Clinical features of patients with -deleted bladder cancer.

Advanced urothelial carcinoma continues to have a dismal prognosis despite several new therapies in the last 5 years. and mutations and fusions, PD-L1 expression, tumor mutational burden, and microsatellite instability are established predictive biomarkers in advanced urothelial carcinoma. Novel biomarkers can optimize the sequencing of available treatments and improve outcomes.

Synergistic activity of ABT-263 and ONC201/TIC10 against solid tumor cell lines is associated with suppression of anti-apoptotic Mcl-1, BAG3, pAkt, and upregulation of pro-apoptotic Noxa and Bax cleavage during apoptosis.

A major underlying cause of the resistance of solid tumor cells to cancer therapy is the evasion of cell death following anti-cancer drug treatment. We explored the combination of TRAIL-inducing compound ONC201/TIC10 and Bcl-xL/Bcl-2 inhibitor ABT-263 to target the extrinsic and intrinsic apoptotic pathways, respectively, in solid tumor cell lines (N = 13) derived from different tissues (colon, prostate, lung, breast, ovary, bladder). We found an IC50 range of 0.

Tinea versicolour in underrepresented groups: An All of Us database analysis.

Tinea versicolour, used interchangeably with pityriasis versicolour (PV), is a superficial fungal infection of the stratum corneum caused by Malassezia furfur, a fungus of the normal flora of the skin. PV occurs when conditions favour proliferation of the organism's mycelial form, such as in environments with high temperatures/humidity, in immunodeficient/immunocompromised states, and during pregnancy. PV presents as numerous well- demarcated macules with a powdery scale.

Dupilumab provides early and durable improvement of symptoms in patients with chronic rhinosinusitis with nasal polyps.

Objectives: To evaluate within-patient symptom improvement in the dupilumab SINUS-24/-52 studies in patients with severe chronic rhinosinusitis with nasal polyps (CRSwNP) (NCT02912468/NCT02898454).

Methods: Patients received dupilumab 300 mg or placebo every 2 weeks for 24 (SINUS-24) or 52 weeks (SINUS-52) on background intranasal corticosteroids. Patients daily reported symptoms of nasal congestion (NC), loss of smell (LoS) and rhinorrhoea on a scale of 0-3 (0 - no symptoms, 1 - mild, 2 - moderate, 3 - severe symptoms).

Internalized weight stigma in women with class III obesity: A randomized controlled trial of a virtual lifestyle modification intervention followed by a mindful self-compassion intervention.

Background: Internalized weight stigma (Internalized-WS) is prevalent among individuals with severe obesity, particularly women, and is associated with shame, disordered eating, and weight gain. Effective, accessible interventions that address both severe (Class-III) obesity and Internalized-WS are needed. This randomized pilot trial evaluated the feasibility, acceptability, and preliminary efficacy of a fully-remote lifestyle modification intervention (LM) followed by mindful self-compassion training (MSC) or control.

TOP2A inhibition reverses drug resistance of hepatocellular carcinoma to regorafenib.

Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related death attributed to high frequency of metastasis and multiple drug resistance. We aim to examine the underlying molecular mechanism and to seek potential strategies to reverse primary/acquired resistance to regorafenib. Topoisomerase IIα (TOP2A) is critical for tumorigenesis and carcinogenesis.

Outcomes Following Acute Coronary Syndrome in Patients With and Without Rheumatic Immune-Mediated Inflammatory Diseases.

Background Rheumatic immune mediated inflammatory diseases (IMIDs) are associated with high risk of acute coronary syndrome. The long-term prognosis of acute coronary syndrome in patients with rheumatic IMIDs is not well studied. Methods and Results We identified Medicare beneficiaries admitted with a primary diagnosis of myocardial infarction (MI) from 2014 to 2019.

Factors associated with disparate outcomes among Black women undergoing in vitro fertilization.

Objective: To determine if Black women have worse in vitro fertilization (IVF) outcomes than women of other races/ethnicities, and to establish which factors are associated with the IVF outcomes of Black women.

Design: Retrospective cohort study.

Setting: Not applicable.

A survey of stroke-related capabilities among a sample of US community emergency departments.

Objectives: Most acute stroke research is conducted at academic and larger hospitals, which may differ from many non-academic (ie, community) and smaller hospitals with respect to resources and consultant availability. We describe current emergency department (ED) and hospital-level stroke-related capabilities among a sample of community EDs participating in the Emergency Quality Network (E-QUAL) stroke collaborative.

Methods: Among E-QUAL-participating EDs, we conducted a survey to collect data on ED and hospital stroke-related structural and process capabilities associated with quality of stroke care delivery and patient outcomes.

Emergency care of LGBTQIA+ patients requires more than understanding the acronym.

Emergency physicians (EPs) frequently deliver care to members of the LGBTQIA+ community in the emergency department. This community suffers from many health disparities important to understand as part of comprehensive care, and these disparities are infrequently discussed in emergency medicine education. Previous data also suggest a need for broader education to increase the comfort of EPs caring for LGBTQIA+ patients.

Sex, gender, and the opioid epidemic: Crucial implications for acute care.

Introduction: The opioid epidemic continues to escalate in the United States, exacerbated significantly by the COVID-19 pandemic. Necessary steps in acute care medicine to expand efforts to combat this epidemic involve increased emergency department engagement of patients with opioid use disorder (OUD) and an incorporation of evolving sex- and gender-based factors that affect this disease presentation and management course.

Methods & Aims: An ever-increasing amount of peer-reviewed, evidence-based literature has shed light on the important biologic and sociocultural variables, specifically sex and gender, which impact OUD trajectory and outcomes.

Block by block: Building on our knowledge to better care for LGBTQIA+ patients.

Background: Emergency physicians need to recognize the diversity of identities held by sexual and gender minorities, as well as the health implications and inequities experienced by these communities. Identities such as lesbian, gay, bisexual, transgender, queer, questioning, intersex, asexual, aromantic, and many others fall under the LGBTQIA+ acronym. This wide spectrum is seldom discussed in emergency medicine but nonetheless impacts both patient care and patient experience in acute and critical care settings.

Recent advancements in the molecular biology of pituitary adenomas.

Introduction: Pituitary adenomas are a common and diverse group of intracranial tumors arising from the anterior pituitary that are usually slow-growing and benign, but still pose a significant healthcare burden to patients. Additionally, they are increasing in both incidence and prevalence, leading to a need for better understanding of molecular changes in the development of these tumors.

Areas Covered: A PubMed literature search was conducted using the terms 'pituitary adenoma' in combination with keywords related to secretory subtype: lactotroph, somatotroph, corticotroph, gonadotroph and null cell, in addition to their transcription factor expression: PIT1, TPIT, and SF-1.

Sex-Specific Differences in Clinical Outcomes After Percutaneous Coronary Intervention: Insights from the TAILOR-PCI Trial.

Background TAILOR-PCI (Tailored Antiplatelet Initiation to Lessen Outcomes due to decreased Clopidogrel Response After Percutaneous Coronary Intervention) studied genotype-guided selection of antiplatelet therapy after percutaneous coronary intervention versus conventional therapy with clopidogrel. The presence of loss-of-function alleles in patients treated with clopidogrel may be associated with increased risk for ischemic events. We report a prespecified sex-specific analysis of genotyping and associated cardiovascular outcomes from this study.

Age Considerations in the Invasive Management of Acute Coronary Syndromes.

The elderly constitute a major proportion of patients admitted with acute coronary syndrome (ACS) in the US. Due to pre-existing comorbidities, frailty, and increased risk ofcomplications from medical and invasive therapies, management ofACS in the elderly population poses challenges. In patients with ST-elevation MI, urgent revascularization with primary percutaneous coronary intervention remains the standard of care irrespective of age.

Utilization of risk assessment tools in management of PAH: A PAH provider survey.

Pulmonary arterial hypertension (PAH) is a chronically progressive fatal disease. A goal-oriented approach to achieve low risk status has been associated with improved survival. A variety of risk stratification tools are available, but use is low.