摘要
Cardiac resynchronization therapy(CRT) reduces functional mitral regurgitation (MR) at rest. This study assessed exerciseinduced changes in MR in patients with heart failure who were helped by CRT. The determinants of these exercise-induc ed changes in MR were analyzed in asynchronous and resynchronized left ventricle s.
Cardiac resynchronization therapy(CRT) reduces functional mitral regurgitation (MR) at rest. This study assessed exerciseinduced changes in MR in patients with heart failure who were helped by CRT. The determinants of these exercise-induc ed changes in MR were analyzed in asynchronous and resynchronized left ventricle s.
