CORONARY MICROVASCULAR DISEASE

This study is testing whether a small hourglass-shaped mesh implant placed in a heart vein can improve blood flow and reduce chest pain in people with coronary microvascular disease. Fifty patients with persistent chest pain despite medications will receive either the actual impl…

This study is testing whether adding a supervised exercise and education program (cardiac rehabilitation) to standard medication helps people with coronary microvascular disease feel better. About 204 patients with chest pain and confirmed small vessel problems will be randomly a…

This study is a large registry that aims to better understand how problems with the heart's smallest blood vessels affect the health of people with coronary artery disease. It will observe 1,003 adult patients who are already undergoing standard heart artery testing and procedure…

This study aims to understand why some women experience chest pain and heart stress despite having clear major heart arteries. Researchers are examining 206 women with stable chest pain to see if tiny blood vessel problems, platelet activity, or inflammation might be the cause. T…

This registry aims to better understand coronary microvascular disease, a condition affecting the smallest blood vessels in the heart. Researchers are following 671 patients with chest pain but clear main arteries to see how their small vessel function relates to symptoms and fut…