Dataset Information

Maximal Oxygen Uptake and Ventilation Improvement Following Sacubitril-Valsartan Therapy.

ABSTRACT:

Background

Sacubitril/valsartan had its prognosis benefit confirmed in the PARADIGM-HF trial. However, data on cardiopulmonary exercise testing (CPET) changes with sacubitril-valsartan therapy are scarce.

Objective

This study aimed to compare CPET parameters before and after sacubitril-valsartan therapy.

Methods

Prospective evaluation of chronic heart failure (HF) patients with left ventricular ejection fraction ≤40% despite optimized standard of care therapy, who started sacubitril-valsartan therapy, expecting no additional HF treatment. CPET data were gathered in the week before and 6 months after sacubitril-valsartan therapy. Statistical differences with a p-value <0.05 were considered significant.