Nanjing Medical University

This study aims to find out which of two common surgical repair techniques works better for fixing a leaky tricuspid heart valve. Researchers will compare a flexible band to a rigid ring in 300 patients who also need other heart surgery. The goal is to see which method provides m…

This study is testing if a special 4-week training and education program before a heart procedure helps people with atrial fibrillation recover better. It will compare 100 patients who do the pre-surgery program to those who get standard care. The main goals are to see if the pro…

This study is testing whether an oral medication called dimethyl fumarate can help protect the body's remaining insulin-producing cells in adults recently diagnosed with type 1 diabetes. Researchers will compare the drug to a placebo in 90 participants over 24 weeks to see if it …

This large, long-term observational study aims to understand how inflammation affects patients with acute aortic syndrome, a life-threatening heart condition. It will track 10,000 adults in China who have had surgery for this condition, observing their inflammatory responses and …