Left ventricular dysfunction

This study tests whether dapagliflozin, a drug already used for diabetes and heart failure, can help the heart heal better after a heart attack. About 450 adults who have had a heart attack and have weak heart pumping will receive either the drug or a placebo for 6 months. The go…

This study tests whether a newer pacing method called left bundle branch pacing (LBBP) works better than the standard biventricular pacing for people with chronic heart failure and reduced pumping ability. About 60 adults with heart failure and a specific electrical delay in the …

This study will check how well a heart surgeon's visual estimate of the heart's pumping ability matches the more precise measurement from an ultrasound (TEE) during open-heart surgery. About 70 adults having planned heart surgery with a heart-lung machine will take part. The goal…

This study trains non-expert staff in GP practices to perform quick heart ultrasounds on people 65 and older. The goal is to find hidden heart valve disease or heart failure early, especially in diverse communities. Researchers hope this approach can reduce emergency hospital vis…

This study looks at how menopausal hormone therapy (MHT) affects the heart's ability to pump blood. Researchers will compare heart function in postmenopausal women who use MHT and those who don't. The goal is to understand the role of the nervous system in these changes. About 50…

This study is looking at children ages 7 to 18 who have been newly diagnosed with high blood pressure. Researchers want to understand how certain hormones in the body, like angiotensin-(1-7), may contribute to damage in the heart, kidneys, and blood vessels. Over two years, they …

This study is tracking 1,000 adults with psoriasis to see how their skin condition relates to heart disease. Researchers will use blood tests and heart imaging to find early signs of heart problems. The goal is to better understand why people with psoriasis have higher rates of h…