People with PAH often have problems in the tiny blood vessels that deliver oxygen and nutrients to heart cells, according to a study.

These findings are published in November 2025 in The American Journal of Cardiology.

Emory University postdoctoral researcher Rami Najjar investigates how nutrition and polyphenols target molecular pathways in ...

Women have atypical cardiac signs, different from men, some even appearing as psychological ones. Find out why it may happen.  | Health ...

Dr. Sharonne N. Hayes, a Mayo Clinic cardiologist and leading expert in the field of women’s heart health, says progress in research, treatment and prevention has accelerated but women still need ...

Objective To evaluate sex differences in perioperative characteristics, in-hospital outcomes and long-term survival following coronary artery bypass grafting (CABG).Methods Prospective data were ...

The Young and the Restless star Melissa Claire Egan reveals her coronary artery disease diagnosis at 44. Learn about her advocacy for heart health, the importance of testing for Lp(a) and ApoB, and ...

Supersaturated oxygen therapy involves infusing a patient’s blood with seven to 10 times more dissolved oxygen than normal. — ZOLL Medical When a patient arrives at the hospital with severe chest pain ...

Below is a summary assembled by the Research & Innovation Office (RIO). Please see the full solicitation for complete information about the funding opportunity. While the Wellcome Leap doesn't limit ...

Bridgeport, Conn. (WTNH) – On today’s “Yale New Haven Health Check,” Host Natasha Lubczenko spoke with David Louis, MD, Interventional Cardiology, of Bridgeport Hospital’s Heart & Vascular Center, ...

Abstract: 3D vessel segmentation models aid physicians with the analysis, diagnosis, and intervention of coronary microvascular disease. Existing methods for the general medical image segmentation ...

Background Coronary microvascular dysfunction (CMD) is associated with a poor prognosis but is difficult to diagnose non-invasively. In a recent paper, ST-segment depression on exercise-ECG was found ...