Malnutrition Predicts Adverse Outcomes After Transcatheter Aortic Valve Replacement: A Systematic Review and Meta-Analysis

Autor: Mingqi Dong, Jifang Cheng, Li Gong, Yajing Xiao, Shengwen Shao, Jianping Song
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Anatolian Journal of Cardiology, Vol 27, Iss 5, Pp 240-248 (2023)
Druh dokumentu: article
ISSN: 2149-2271
DOI: 10.14744/AnatolJCardiol.2023.2710
Popis: Background: Several studies have shown that malnutrition helps to predict the occurrence of adverse outcomes after transcatheter aortic valve replacement. However, there is still controversy and uncertainty regarding the prevalence and consequences of malnutrition. We performed a systematic review and meta-analysis to assess the relationship between malnutrition and poor postoperative outcomes in transcatheter aortic valve replacement. Methods: Observational studies were searched in PubMed, EMBASE, Cochrane Library, Web of Science, and MEDLINE regarding the relationship between malnutrition and adverse outcomes after transcatheter aortic valve replacement, with the primary end-point being all-cause mortality and secondary outcomes such as cardiovascular complications and readmission rates. This meta-analysis was registered in PROSPERO (number CRD42022310139). Results: A total of 10 studies involving 5936 subjects were included in the systematic review and meta-analysis. The results showed that malnourished patients had an increased risk of all-cause mortality after transcatheter aortic valve replacement compared with non-malnourished patients (hazard ratios [HR] = 1.32, 95% CI [1.13, 1.53], P
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