1. The effects of sacubitril/valsartan on heart failure with preserved ejection fraction: a meta-analysis
- Author
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Yuheng, Jiao, Yanyan, Li, Song, Zhang, Yafang, Zha, Xiaowei, Meng, and Jiayan, Zhang
- Abstract
AbstractBackgroundCompared with angiotensin-converting enzyme inhibitors and angiotensin receptor blockers, Sacubitril/Valsartan has been reported to have superior results. However, the effects of sacubitril/valsartan on heart failure with preserved ejection fraction (HFpEF) are still in dispute.ObjectivesThis study aims to evaluate the effects of sacubitril/valsartan on the treatment of HFpEF patients.MethodsPubMed, Embase, Web of Science, Cochrane Library, and Clinicaltrials.gov were used to search for randomised controlled trials of sacubitril/valsartan in HFpEF patients from inception to 7 December 2020.ResultsFour studies, with a total of 7739 participants, met the inclusion criteria. The present meta-analysis results showed that compared with the control group, sacubitril/valsartan reduced the hospitalisation rate of HF in HFpEF patients [Risk Ratio(RR): 0.85; 95% confidence interval (CI): 0.79–0.93; p = 0.0002). Regarding all-cause mortality, cardiovascular mortality, and the improvement in NYHA class, sacubitril/valsartan did not show apparent advantages. Although sacubitril/valsartan was linked to increasing the risk of symptomatic hypotension (RR: 1.44; 95% CI: 1.25–1.66; p﹤0.00001), there was no evidence supporting the incidence of renal function worsening and hyperkalemia.ConclusionOur study shows that compared with valsartan or individualised medical therapy (IMT), there were not different between the two groups except for the hospitalisation rate which was favoured by Sacubitril/Valsartan treatment group for HFpEF patients.
- Published
- 2022
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