UNSTABLE ANGINA PECTORIS

This study looks at how different types of aerobic exercise affect blood vessel health in people with ischemic heart disease (such as after a heart attack or angina). Researchers will compare high-intensity interval training with short bursts, long bursts, and moderate-intensity …

This study tests a new, noninvasive device that uses ultra-sensitive magnetocardiography to detect heart attacks. Researchers will enroll nearly 4,000 healthy volunteers and chest pain patients to see if this magnetic scan can identify heart damage more accurately than current me…

This study examines how frailty and other health factors affect the short- and long-term outlook for people aged 75 and older who are hospitalized for a heart attack or unstable angina. Researchers will compare two treatment approaches—a procedure to open blocked arteries versus …

This study follows 30,000 adults with coronary artery disease to see how different risk factors affect their long-term survival. Researchers will track deaths from any cause and from heart problems specifically. The goal is to better understand what influences outcomes in real-wo…