SynthesisAnatolian journal of cardiology2023
Malnutrition Predicts Adverse Outcomes After Transcatheter Aortic Valve Replacement: A Systematic Review and Meta-Analysis.
Synthesis in Anatolian journal of cardiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The association between geriatric nutritional risk index and mortality risk of patients after transcatheter aortic valve replacement: a meta-analysis.Frontiers in nutrition · 2026Pooled it
- Comparative prognostic value of GNRI, PNI, and CONUT scores for long-term mortality in patients undergoing transcatheter aortic valve replacement.BMC cardiovascular disorders · 2026Observational
- Geriatric nutritional risk index associated to long-term prognosis and length of hospitalization in the contemporary transcatheter aortic valve replacement era.Journal of geriatric cardiology : JGC · 2026Article
- Prognostic Impact of Frailty in Transcatheter Aortic Valve Implantation.Journal of cardiovascular development and disease · 2026Article
- The Impact of Malnutrition on Perioperative Ischemic Stroke in Transcatheter Aortic Valve Replacement (TAVR): A Retrospective Cohort Study of the National Inpatient Sample.Health science reports · 2025Article
- Relationship Between the Naples Prognostic Score and Saphenous Vein Graft Disease after Coronary Artery Bypass Grafting Surgery.Arquivos brasileiros de cardiologia · 2025Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSeveral 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.
methodsObservational 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).
resultsA 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 <.01). Subgroup analysis showed that in Asia, postoperative all-cause mortality was significantly higher in malnourished transcatheter aortic valve replacement patients than in non-malnourished transcatheter aortic valve replacement patients (P <.01), and in addition, sample size and follow-up time may have contributed to the large heterogeneity.
conclusionMalnutrition increases the risk of all-cause mortality in such patients and may predict the occurrence of adverse postoperative outcomes.
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