Transcatheter aortic valve replacement, or TAVR, has been called one of the biggest advances in cardiac surgery in recent years. The procedure delivers a new, collapsible aortic valve through a catheter to the valve site within the heart - a repair that otherwise requires open heart surgery.
Health & Medicine
Patch or Pills? How Quickly Smokers Metabolize Nicotine May Point to Most Effective Way to Quit, Penn Study Finds
Nearly 70 percent of smokers who try to quit relapse within one week – daunting odds for people trying to kick the habit. Researchers have long theorized that some individuals may be genetically programmed to have an easier time than others, but with few clues about why, experts have been unable to guide smokers looking to quit toward a strategy – the nicotine patch versus prescription pills, for instance – with the best chance of success.
Many patients with type 2 diabetes in the United States may be discouraged from taking metformin—a proven, oral diabetes medicine—because the U.S. Food and Drug Administration inappropriately labels the drug unsafe for some patients also suffering from kidney problems, researchers from Penn Medicine and Weill Cornel Medical College report this week in a research letter published in JAMA Internal Medicine.
New Year’s weight loss resolutions are in full swing, but despite all the hype about the latest wearable tracking devices, there’s little evidence that this technology alone can change behavior and improve health for those that need it most, according to a new online-first viewpoint piece in JAMA.
A New Year’s Resolution That Benefits Everyone: Upgrading How We Evaluate and Shape Our Food Environment
Karen Glanz of the School of Nursing and the Perelman School of Medicine is cited for working with fellow researchers t
Adding radiation treatment to hormone therapy saves more lives among older men with locally advanced prostate therapy than hormone therapy alone, according to a new study in the Journal of Clinical Oncology this week from Penn Medicine researchers.
Trish Henwood of the Perelman School of Medicine is featured for continuing work in an Ebola treatment unit in Liberia.
Caryn Lerman of the Perelman School of Medicine is spotlighted for researching a new brain-imaging approach that could
Daniel Simola, Roberto Bonasio and
Maria Geffen of the Perelman School of Medicine explains how sound works.