In patients with NYHA class II and III chronic heart failure, even 12 weeks of a comprehensive outpatient rehabilitation program resulted in an improvement of exercise capacity and dimensions of ...
Patients with symptomatic (New York Heart Association [NYHA] class III or IV) systolic (left ventricular ejection fraction [LVEF] ≤40%) congestive heart failure (CHF) were randomized to ...
symptoms of NYHA class 3–4 heart failure, and low ejection fraction associated with mild left ventricular dilation, among other signs of heart dysfunction. Transmission electron micrographs of ...