Cited by 71Nutrition and Health in AgingFrailty in Older AdultsEnhanced Recovery After Surgery

The impact of properly diagnosed sarcopenia on postoperative outcomes after gastrointestinal surgery: a systematic review and meta-analysis

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Pipek, Leonardo Zumerkorn, Baptista, Carlos Guilherme, Nascimento, Rafaela Farias Vidigal, Taba, João Victor, Suzuki, Milena Oliveira, do Nascimento, Fernanda Sayuri, Martines, Diego Ramos, Nii, Fernanda +4 more·2020·PLoS ONE

Abstract

BACKGROUND: Sarcopenia is defined as the loss of muscle mass combined with loss of muscle strength, with or without loss of muscle performance. The use of this parameter as a risk factor for complications after surgery is not currently used. This meta-analysis aims to assess the impact of sarcopenia defined by radiologically and clinically criteria and its relationship with complications after gastrointestinal surgeries. MATERIALS AND METHODS: A review of the literature was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines (PROSPERO registration number: CRD42019132221). Articles were selected from the PUBMED and EMBASE databases that adequately assessed sarcopenia and its impact on postoperative complications in gastrointestinal surgery patients. Pooled estimates of pre-operative outcome data were calculated using the odds ratio (OR) and 95% confidence interval (CI). Subgroup analysis were performed to assess each type of surgery. RESULTS: The search strategy returned 1323, with 11 studies meeting the inclusion criteria. A total of 4265 patients were analysed. The prevalence of sarcopenia between studies ranged from 6.8% to 35.9%. The meta-analysis showed an OR for complications after surgery of 3.01 (95% CI 2.55-3.55) and an OR of 2.2 (95% CI 1.44-3.36) for hospital readmission (30 days). CONCLUSION: Sarcopenia, when properly diagnosed, is associated with an increase in late postoperative complications, as well as an increase in the number of postoperative hospital readmissions for various types of gastrointestinal surgery. We believe that any preoperative evaluation should include, in a patient at risk, tests for the diagnosis of sarcopenia and appropriate procedures to reduce its impact on the patient's health.

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Authors
Pipek, L. Z., Baptista, C. G., Nascimento, R. F. V., Taba, J. V., Suzuki, M. O., do Nascimento, F. S., Martines, D. R., Nii, F., Iuamoto, L. R., Carneiro-D’Albuquerque, L. A., Meyer, A., & Andraus, W.
Affiliations
  • Universidade de São Paulo (BR)
  • Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (BR)
  • Faculdade de Medicina do ABC (BR)
Corresponding author
Meyer, Alberto
Venue
PLoS ONE
Published
2020-08-21
Volume
15
Issue
8
Pages
e0237740
ISSN
1932-6203 (ISSN-L)
OpenAlex
W3080624394
Cited by
71
References
58
Citations by year
2026: 7 · 2025: 12 · 2024: 12 · 2023: 10 · 2022: 16 · 2021: 12 · 2020: 2
FWCI
1.27
Type
journal article
Language
en
Open access
Locations
  • PLoS ONE (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
Fundação de Amparo à Pesquisa do Estado de São Paulo
Topics
  • Health Sciences › Medicine › Physiology › Nutrition and Health in Aging
  • Health Sciences › Medicine › Geriatrics and Gerontology › Frailty in Older Adults
  • Health Sciences › Medicine › Surgery › Enhanced Recovery After Surgery
Keywords
sarcopenia, gastrointestinal surgery, postoperative complications, postoperative readmission, preoperative assessment, sarcopenia diagnosis, surgical risk factors, muscle mass loss
MeSH terms
Gastrointestinal Diseases, Humans, Postoperative Complications, Postoperative Period, Risk Factors, Digestive System Surgical Procedures, Prevalence, Sarcopenia

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