Heart disease

This study looks at how ketogenic diets impact heart health in adults with epilepsy. Researchers will measure cholesterol, blood pressure, weight, and artery thickness over 12 months. Participants are adults 18 or older who are already on a keto diet or starting the modified Atki…

This study tests a culturally tailored counseling and support program for Chinese and Korean American caregivers of relatives with dementia. The program includes family counseling sessions and online peer support groups. Researchers will measure whether it reduces stress, depress…

This study tests a short program that helps heart patients and their families explore what gives life meaning during cardiac rehab. About 80 people in Denmark will try one of three formats: one-on-one, with a relative, or in a group. The goal is to see if this approach can reduce…

This study looks at whether training doctors on quickly starting and adjusting heart failure medications (called GDMT) during a hospital stay leads to better treatment after discharge. About 438 adults with heart failure and reduced ejection fraction will be observed across multi…

This study looks at whether a pre-surgery test called FFR can predict how well arterial bypass grafts work six months after coronary artery bypass grafting (CABG). About 120 patients with multi-vessel heart disease will have an FFR test during their diagnostic angiogram. Six mont…

This study is a large registry that collects medical data and tissue samples from 30,000 people with heart disease and healthy volunteers. Researchers will analyze this information to better understand risk factors, treatments, and outcomes for various heart conditions. The goal …

This study tests newer ways to perform heart MRI that capture how the heart and lungs interact during breathing. Researchers will compare these methods to standard scans in 100 people with heart disease. The goal is to see if the new software produces clearer images and is practi…

This study follows over 19,000 older adults who previously took aspirin in a clinical trial. Researchers are monitoring them for delayed effects on cancer, dementia, disability, and death. The goal is to see if aspirin has any long-term benefits or risks years after stopping the …