Department of Medicine

High or low oxygen levels are safe during heart surgery: study

Two hundred study participants were assessed for oxidative stress, acute kidney injury, delirium, myocardial injury and atrial fibrillation.

VUMC participating in clinical trial of novel heart failure treatment  

Patients with a form of heart failure called HFpEF may breathe normally at rest but quickly become breathless with physical activity. The study will test an atrial shunt to relieve high pressure in the heart.

The 2024 Aspirnaut Undergraduate Summer Research Interns. Front row, from left, Dolma Choenzom, Kimberly Hoang, Martina Gergis, and Marquala Whitman. Second row, from left, Eun Jun Wang, Anna Ruth Madera, Adrian Castañeda, and Shawn Jamison. Third row, from left, Freddiemae Thompson, Jalen L. Smith, Colton Miller, and John Bister. Fourth row, from left, Ryan Anderson, Emma Meihofer, and Kyle Vallone. (photo by Susan Urmy)

Aspirnaut research interns reach for the stars

The next day, the students, interns in the 16th summer research session of the Aspirnaut STEM pipeline program for diversity, were bound for the University of Virginia in Charlottesville.

VA honors Robert Dittus for health professions education

He is the first from VUMC to receive the award, which recognizes “champions” of health professions education who have advanced the VA’s health care education mission.

Epigenetic change to DNA associated with cancer risk in ‘multi-omics’ study

The new study identifies 4,248 CpG sites associated with the risk of seven different types of cancer: breast, colorectal, renal cell, lung, ovarian, prostate and testicular germ cell cancers.

Atrial Fibrillation Precision Research Program clinic team members arrange genetic testing for patients with AFib. (photo by Erin O. Smith)

Program arranges genetic testing for AFib patients who may be at risk for inherited cardiomyopathy or arrhythmia syndromes

Without treatment, younger patients may develop other serious cardiac disorders such as heart failure or life-threatening ventricular arrhythmias.

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