作者
Ahmad Al-Abdouh, Sireesha Upadhrasta, Oluwaseun Fashanu, Hadi Elias, Di Zhao, Rani K Hasan, Erin D Michos
发表日期
2020/4/1
来源
Cardiovascular Revascularization Medicine
卷号
21
期号
4
页码范围
461-466
出版商
Elsevier
简介
Introduction
Transcatheter aortic valve replacement (TAVR) has become the standard treatment option for patients with symptomatic severe aortic stenosis (AS) with high surgical risk and a reasonable option for intermediate surgical risk as an alternative to surgical aortic valve replacement (SAVR). The role of TAVR in lower risk patients is less established but has been the focus of recent randomized controlled trials (RCTs). We performed a meta-analysis of RCTs to assess TAVR outcomes among low surgical risk patients.
Methods and results
Systematic search of RCTs was done using PubMed, EMBASE, and Cochrane Library databases. Statistical analysis was performed with RevMan v5.3 software using a random effects model to report risk ratio (RR) with 95% confidence interval (CI). A total of three RCTs including 2698 patients (1375 TAVR and 1323 SAVR) were analyzed. Compared to SAVR, TAVR was not …
引用总数
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