The value of combination anti-remodelling therapy for heart failure (HF) secondary to mitral regurgitation (MR) is unknown. We studied the effect of anti-remodelling therapy on clinical and echocardiographic parameters in patients with severe chronic rheumatic mitral regurgitation (CRMR) presenting in HF.
Thirty-one patients (29 females) at Chris Hani Baragwanath Academic Hospital, treated with combination therapy for HF due to CRMR and New York Heart Association functional class II–III symptoms, underwent prospective six-month follow up.
Mean age was 50.7 ± 8.5 years. No patients died or were hospitalised for HF during the study period. No worsening of clinical symptoms or functional status, or left and right ventricular echocardiographic parameters (p > 0.05) was noted. Peak left atrial systolic strain improved at six months (18.7 ± 7.7 vs 23.6 ± 8.5%, p = 0.02).