Burnout and Disengagement in Pathology: A Prepandemic Survey of Pathologists and Laboratory Professionals.

Context.—: Despite widely prevalent burnout and attendant disengagement in medicine, the specific patterns and drivers within pathology and laboratory medicine are uncommonly studied.

Objective.

Burnout Among Beginning First-Year Students from Three Health Professional Training Programs.

The study objective was to learn about burnout prevalence among beginning first-year students from three health professional programs-Advance Practice Registered Nursing (APRN), Medicine, and Physician Associate (PA) training. All first-year students were invited to anonymously complete a survey measuring burnout. Subscales for exhaustion and disengagement together accounted for burnout.

MicroRNA-34a Plays a Key Role in Cardiac Repair and Regeneration Following Myocardial Infarction.

Rationale: In response to injury, the rodent heart is capable of virtually full regeneration via cardiomyocyte proliferation early in life. This regenerative capacity, however, is diminished as early as 1 week postnatal and remains lost in adulthood. The mechanisms that dictate postinjury cardiomyocyte proliferation early in life remain unclear.