The Utility of β Blockers Among Patients With NYHA Class I and ... cannot be recommended in class IV patients. Patients presenting with symptoms of decompensated HF may do so either on or off ...
For the study cohort as a whole, an improvement in NYHA functional class after CRT correlated with a significant decrease in adverse clinical outcomes. Conclusions: Heart failure patients who were ...
There were no differences observed among subgroups stratified by sex, race, NYHA class, body mass index, clinical setting, hypertension, mitral valve regurgitation, pacemaker, or atrial fibrillation. ...