Anastomotic leak and perioperative outcomes of esophagectomy for esophageal cancer during the COVID-19 pandemic: a systematic review and meta-analysis
Author(s)
Type
Journal Article
Abstract
Background and Objectives: The coronavirus disease-2019 (COVID-19) pandemic influenced the healthcare system tremendously, as well as the number of elective surgical procedures worldwide. The aim of this study is to investigate the COVID-19 pandemic's impact on esophagectomies. Materials and Methods: The MEDLINE (via PubMed), Cochrane Library, and Google Scholar bibliographical databases were systematically searched. Original clinical studies investigating the outcomes of esophageal cancer surgery during the COVID-19 pandemic were deemed eligible. After exclusion criteria were applied, eight studies were considered eligible for inclusion. Results: Eight studies with non-overlapping populations, reporting on patients undergoing esophagectomy for resectable esophageal cancer during the COVID-19 pandemic, were included in our analysis, with a total of 18548 patients. Background characteristics for age, lung disease, smoking history as well as Body Mass Index and age were equal among the groups. The background of diabetes presented a statistically significant difference among the groups. Perioperative outcomes like reoperation rates, the length of intensive care unit stay, or readmission rates were not significantly increased during the pandemic. The 30-day readmission, and 30- and 90-day mortality were not affected either. The length of hospital stay was significantly lower in the non-pandemic period. Conclusions: The results of our study support the evidence that in the context of the COVID-19 pandemic, esophageal cancer operations took place safely and effectively, similarly to the standards of the non-COVID-19 era.
Date Issued
2023-12-24
Date Acceptance
2023-12-18
Citation
Medicina, 2023, 60 (1)
ISSN
1010-660X
Publisher
MDPI AG
Journal / Book Title
Medicina
Volume
60
Issue
1
Copyright Statement
© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
License URL
Identifier
https://www.ncbi.nlm.nih.gov/pubmed/38256292
PII: medicina60010031
Subjects
Anastomotic Leak
COVID-19
Esophageal Neoplasms
Esophagectomy
Humans
Pandemics
COVID-19
esophageal cancer
esophagectomy
meta-analysis
perioperative outcomes
post-operative outcomes
systematic review
Publication Status
Published
Coverage Spatial
Switzerland
Article Number
31