In some cases, patients might be treated with cardiac resynchronization therapy pacemakers, which can stimulate the ventricles to contract at the same time and potentially improve the blood pumped out.

而在某些情况下，病人可以接受心脏再同步治疗（CRT）；CRT起搏器可以刺激心室同时收缩，并有潜力提高心脏的泵血量。