A recent study found sexual orientation disparities in heart health.

Mount Sinai researchers have developed a machine learning model that can predict the mortality risk of cardiac surgery patients.

Los Angeles-based Smidt Heart Institute's Guerin Family Congenital Heart Program became the sixth program in California and one of 50 in the U.S. to earn the highest accreditation from the Adult Congenital Heart Association.

Seattle-based UW Medicine Heart Institute cardiologist performed a first-of-its-kind procedure — retrieving and replacing a clip device from a patient's mitral valve with only a catheter.

Two recent studies found anabolic steroids have lifelong effects on the heart years after men stopped using them.

Jackson Memorial Hospital has tapped new leaders for the Miami Transplant Institute's heart transplant program, which has been suspended since March, the Miami Herald reported May 11.

Recent studies found the "Hispanic paradox" does not always hold true for cardiovascular outcomes, the American Heart Association reported May 10.

University of Texas at Austin researchers have developed an electronic tattoo heart monitor that could replace hospital patient monitors.

A recent study found mental disorders increased heart attack risk by 58 percent and stroke risk by 42 percent for people under 40 years old.

Duluth, Minn.-based St. Luke's is beginning construction on a $58 million cardiac expansion.

Physicians at Boston Children's Hospital and Boston-based Brigham and Women's Hospital performed the first successful in-utero surgery to repair an aggressive vascular malformation in the fetus's brain before birth.

A recent study found women 55 and younger have nearly double the risk of rehospitalization in the year after a heart attack compared to men the same age.

Only 54 percent of U.S. counties have a cardiology practice, according to new research by GoodRx.

A former cardiology director has been charged by the Iowa Board of Medicine with professional incompetency and engaging in harmful and misleading medical practices, the Sioux City Journal reported April 29.

Here are the 10 most-read cardiology stories published by Becker's in April:

Los Angeles-based UCLA Health and Children's Hospital of Orange County in Orange, Calif., are collaborating to provide access to pediatric congenital cardiac care to more children across the southern part of the state.

Seattle-based University of Washington researchers discovered why cell transplants used to repair damage after a heart attack cause arrhythmias and found a possible alternative, The Washington Post reported April 28.

Here are 13 heart centers earning recognition, designations and ratings:

The American Heart Association reviewed and scored 10 of the most popular diets for heart-healthy elements.

Miami Transplant Institute at Jackson Memorial Hospital has undergone three investigations by three agencies after it closed its heart transplant program in mid-March, the Miami Herald reported April 23.