Sep 29, 2021
Effect of postoperative coffee consumption on postoperative ileus after abdominal surgery: An updated systematic review and meta-analysis (protocol)
- Jun Watanabe1,
- Atsushi Miki2,
- Kazuhiko Kotani3,
- Naohiro Sata2
- 11Department of Surgery, Division of Gastroenterological, General and Transplant Surgery, Jichi Medical University, Shimotsuke-City, Tochigi, Japan 2Division of Community and Family Medicine, Jichi Medical University, Shimotsuke-City, Tochigi, Japan.;
- 2Department of Surgery, Division of Gastroenterological, General and Transplant Surgery, Jichi Medical University, Shimotsuke-City, Tochigi, Japan;
- 3Division of Community and Family Medicine, Jichi Medical University, Shimotsuke-City, Tochigi, Japan.
External link: https://doi.org/10.3390/nu13124394
Protocol Citation: Jun Watanabe, Atsushi Miki, Kazuhiko Kotani, Naohiro Sata 2021. Effect of postoperative coffee consumption on postoperative ileus after abdominal surgery: An updated systematic review and meta-analysis (protocol). protocols.io https://dx.doi.org/10.17504/protocols.io.bymmpu46
Manuscript citation:
Watanabe J, Miki A, Koizumi M, Kotani K, Sata N, Effect of Postoperative Coffee Consumption on Postoperative Ileus after Abdominal Surgery: An Updated Systematic Review and Meta-Analysis. Nutrients 13(12). doi: 10.3390/nu13124394
License: This is an open access protocol distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited
Protocol status: Working
We use this protocol and it’s working
Created: September 29, 2021
Last Modified: September 29, 2021
Protocol Integer ID: 53645
Keywords: abdominal surgery, caffeine, coffee, ileus, length of stay, meta-analysis, systematic review,
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Abstract
Introduction: Coffee, a popular and cheap beverage worldwide, may have an important effect on postoperative ileus (POI). However, previous systematic reviews have not clarified whether the effect is due to caffeine or coffee itself, or shortening hospital stay. We will aim to assess the effect of postoperative coffee consumption on POI.
Methods: Studies evaluating the effect of postoperative coffee consumption will be searched using the electronic databases and the trial registries. Meta-analyses will be performed using random-effects models. The Grading of Recommendations, Assessment, Development, and Evaluation approach will be used to assess the certainty of evidence.
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