The Association of Work Overload with Burnout and Intent to Leave the Job Across the Healthcare Workforce During COVID-19.

Background: Burnout has risen across healthcare workers during the pandemic, contributing to workforce turnover. While prior literature has largely focused on physicians and nurses, there is a need to better characterize and identify actionable predictors of burnout and work intentions across healthcare role types.

Objective: To characterize the association of work overload with rates of burnout and intent to leave (ITL) the job in a large national sample of healthcare workers.

Associations of COVID-19 Outcomes with Dialysis Modalities and Settings.

How maintenance dialysis modality, dialysis setting, and residence in a nursing facility have jointly associated with coronavirus disease 2019 (COVID-19)-related outcomes in the United States is relevant to future viral outbreaks. Using Medicare claims, we determined the incidence of COVID-19-related infection, hospitalization, and death between March 15, 2020 and June 5, 2021. The exposure was one of five combinations of dialysis modality and care setting: in-facility hemodialysis without a recent history of skilled nursing facility care, in-facility hemodialysis with a recent history of skilled nursing facility care, hemodialysis in a skilled nursing facility, home hemodialysis, and (home) peritoneal dialysis.

A First-in-Human Study of AMG 986, a Novel Apelin Receptor Agonist, in Healthy Subjects and Heart Failure Patients.

Purpose: AMG 986 is a novel apelin receptor (APJ) agonist that improves cardiac contractility in animal models without adversely impacting hemodynamics. This phase 1b study evaluated the safety/tolerability, pharmacokinetics, and pharmacodynamics of AMG 986 in healthy subjects and patients with heart failure (HF).

Methods: Healthy adults (Parts A/B) and HF patients (Part C) aged 18-85 years were randomized 3:1 to single-dose oral/IV AMG 986 or placebo (Part A); multiple-dose oral/IV AMG 986 or placebo (Part B); or escalating-dose oral AMG 986 or placebo (Part C).

Diagnosis of Occlusion Myocardial Infarction in Patients with Left Bundle Branch Block and Paced Rhythms.

Purpose Of Review: A number of criteria have been developed to aid with the diagnosis of occlusion myocardial infarction (OMI) in patients with left bundle branch block (LBBB) and ventricular paced rhythms (VPR). The current guidelines do not provide clear preference for any specific ECG criteria in LBBB and paced rhythm patients.

Recent Findings: This review delineates the difficulties of electrocardiographic diagnosis of OMI in both LBBB and VPR patients.

On the validity of summative entrustment decisions.

Health care revolves around trust. Patients are often in a position that gives them no other choice than to trust the people taking care of them. Educational programs thus have the responsibility to develop physicians who can be trusted to deliver safe and effective care, ultimately making a final decision to entrust trainees to graduate to unsupervised practice.

Emergency Medicine/Internal Medicine Combined Residency Graduates Have High Career Satisfaction and Commonly Practice in Both Specialties.

Objectives: The first combined emergency medicine/internal medicine (EM/IM) residency was established in 1991. As the 30th anniversary of this unique dual-training opportunity approaches, multiple changes to the practice and educational landscape have occurred. Previous surveys examining this topic are now more than 10 years old and occurred prior to the establishment of the EM/IM/critical care medicine (EM/IM/CCM) pathway.

Vasopressin antagonism in heart failure: a review of the hemodynamic studies and major clinical trials.

For decades, plasma arginine vasopressin (AVP) levels have been known to be elevated in patients with congestive heart failure (HF). Excessive AVP signaling at either or both the V1a and V2 receptors could contribute to the pathophysiology of HF by several mechanisms. V1a activation could cause vasoconstriction and/or direct myocardial hypertrophy as intracellular signaling pathways are closely related to those for angiotensin II.

Regional Planning for Extracorporeal Membrane Oxygenation Allocation During Coronavirus Disease 2019.

Health systems confronting the coronavirus disease 2019 (COVID-19) pandemic must plan for surges in ICU demand and equitably distribute resources to maximize benefit for critically ill patients and the public during periods of resource scarcity. For example, morbidity and mortality could be mitigated by a proactive regional plan for the triage of mechanical ventilators. Extracorporeal membrane oxygenation (ECMO), a resource-intensive and potentially life-saving modality in severe respiratory failure, has generally not been included in proactive disaster preparedness until recently.

Effect of Aspirin on Cardiovascular Events and Bleeding in the Healthy Elderly.

Background: Aspirin is a well-established therapy for the secondary prevention of cardiovascular events. However, its role in the primary prevention of cardiovascular disease is unclear, especially in older persons, who have an increased risk.

Methods: From 2010 through 2014, we enrolled community-dwelling men and women in Australia and the United States who were 70 years of age or older (or ≥65 years of age among blacks and Hispanics in the United States) and did not have cardiovascular disease, dementia, or disability.