A new, physician-created, low-tech care strategy cut cardiac arrests in pediatric intensive care units by 30 percent, according to a study published July 5 in the Journal of the American Medical Association.

Spectrum Health Lakeland Niles (Mich.) Hospital opened its new cardiology, orthopedic and bariatric units July 28, local radio station WSJM reported. 

The prevalence of four cardiovascular risk factors are projected to spike in Americans by 2060, a study published Aug. 1 in the Journal of the American College of Cardiology found. 

Five cardiologists who have stepped into new roles or retired since July 15: 

Here are the top 10 cardiology stories Becker's covered in July: 

St. Cloud (Minn.) Hospital recently became the first in the world to remove a heart tumor without open heart surgery, KNSI Radio reported July 29.

The American College of Cardiology has selected B. Hadley Wilson, MD, as its next president.

Below are four first achievements in the cardiology field that Becker's has covered since May 19:

A new program at the Stony Brook (N.Y.) Heart Institute is designed to care for patients with cardiogenic shock, the leading cause of death after a severe heart attack.

Iowa's first implant of a new leadless and retrievable pacemaker was performed at Des Moines-based MercyOne Iowa Heart Center.

Artificial intelligence (AI) technology is revolutionizing the entire spectrum of healthcare, from clinical specialties to administrative functions — but is still viewed with caution by cardiology departments.

The world's first heart transplant involving a donor and recipient who are both HIV-positive was performed at New York City-based Montefiore Health System's Bronx location.

U.S. News & World Report released its list of the best hospitals for cardiology and heart surgery July 26, with the Cleveland Clinic, Mayo Clinic and Cedars-Sinai Medical Center retaining their top-three status.

Allan Lansing, MD, PhD, a pioneer in heart surgery and founder of Louisville, Ky.-based Bellarmine University's school of nursing, died on July 17 at 92, the Courier Journal reported July 20.

Here are five recent moves from the American Heart Association that Becker's has covered since May 23: 

Five cardiologists who have stepped into new roles, left their current positions or retired since July 1: 

Richard Ha, MD, retired after 43 years of serving as a cardiologist at Blessing Health System's Hannibal (Mo.) Clinic, Muddy River News reported July 18.

Six RWJBarnabas Health facilities were recognized by the American Heart Association July 14 with "2022 Get With the Guidelines" and "Mission Lifeline" awards for cardiovascular care in the stroke, heart failure and resuscitation categories.

Douglasville, Ga.-based Wellstar Douglas Hospital was recently certified as a primary heart attack center by The Joint Commission and American Heart Association, the Douglas County Sentinel reported July 13.

John Giacomini, former chief cardiologist at a U.S. veterans hospital in Palo Alto, Calif., was sentenced to eight months in prison July 12 after being convicted of felony abusive sexual contact.