Why the study?
The comparative effects of ARNI on clinical symptoms, echocardiographic parameters, and outcomes in HFrEF versus HFmrEF patients with coronary heart disease and chronic kidney disease were not established.
Does sacubitril/valsartan improve clinical symptoms, echocardiographic parameters, and outcomes differently in HFrEF compared to HFmrEF patients with coronary heart disease and chronic kidney disease?
Population
127 HFrEF and HFmrEF patients with coronary heart disease and chronic kidney disease
Comparison
Sacubitril/valsartan in HFrEF vs HFmrEF
Design
Retrospective observational study
Follow-up
95.4 ± 57.8 days (8 months)
Authors
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Suggests greater LVEF benefit from sacubitril/valsartan in HFrEF versus HFmrEF with CHD/CKD; hypothesis-generating, needs RCT confirmation.
Does sacubitril/valsartan improve clinical symptoms, echocardiographic parameters, and outcomes differently in HFrEF compared to HFmrEF patients with coronary heart disease and chronic kidney disease?
Sacubitril/valsartan provides greater improvements in morphofunctional remodeling parameters and clinical symptoms in HFrEF patients compared to HFmrEF patients with concomitant coronary heart disease and chronic kidney disease.
Raphael et al. (2021) studied this question.
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