Home›Browse›C›cardiac resynchronization therapycardiac resynchronization therapyOur editors are putting together more complete content — check back in about 20 minutescardiac resynchronization therapycardiac resynchronization therapy — nounnoun1. a treatment for heart failure that coordinates the heart's contractions1.nounDefinitiona treatment for heart failure that coordinates the heart's contractionsExampleCardiac resynchronization therapy can improve symptoms in some heart failure patients.