Sacubitril/valsartan improves right ventricular function in a real-life population of patients with chronic heart failure: The Daunia Heart Failure Registry

IJC Heart & Vasculature
Michele CorrealeNatale Daniele Brunetti

Abstract

Previous studies and case-series showed improvement in left ventricular (LV) function and reverse remodeling after sacubitril/valsartan therapy in real-world studies. We therefore aimed to evaluate whether also right ventricular (RV) function may improve after sacubitril/valsartan therapy. Sixty consecutive patients with chronic heart failure and NYHA class II-III were followed up for 12 months after therapy with sacubitril/valsartan. Left and (RV) function was assessed at baseline and after 12 months of therapy. At 12-month control, therapy with sacubitril/valsartan was associated with a significant improvement in a series of echo parameters: LVEF (p < 0.05), LV end-systolic volume (p < 0.01), left atrium area (p < 0.05).Right ventricular echo parameters were also improved after sacubitril/valsartan therapy: PAsP (31.0 ± 12.8 vs 34.7 ± 12.5 mmHg, p < 0.05), TAPSE (17.8 ± 3.9 vs 16.5 ± 4.0 mm, p < 0.001); mean PAsP reduction was 3.7 ± 11.4 mmHg (-6.3 ± 37.7%), mean TAPSE increase 1.3 ± 2.5 mm (+9.5 ± 15.7%).Indexed (%) improvement in PAsP (r 0.33, p < 0.01) and TAPSE (r -0.42, p < 0.01) values were proportional to baseline levels. Improvement in PAsP and TAPSE were independent of left ventricular improvements except for PAsP an...Continue Reading

Citations

Jan 30, 2021·Journal of Cardiovascular and Thoracic Research·Sepideh TaghaviNasim Naderi
Jul 20, 2021·International Heart Journal·Teruhiko ImamuraKoichiro Kinugawa
Sep 13, 2021·Clinical Physiology and Functional Imaging·Michele CorrealeNatale Daniele Brunetti

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