Meta-Analysis
Copyright ©The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastrointest Endosc. May 16, 2021; 13(5): 137-154
Published online May 16, 2021. doi: 10.4253/wjge.v13.i5.137
Meta-analysis and trial sequential analysis of randomized evidence comparing general anesthesia vs regional anesthesia for laparoscopic cholecystectomy
Peter Asaad, Adam O’Connor, Shahab Hajibandeh, Shahin Hajibandeh
Peter Asaad, Department of General and Colorectal Surgery, Wythenshawe Hospital, Manchester M23 9LT, United Kingdom
Adam O’Connor, Department of General Surgery, Royal Blackburn Hospital, Blackburn BB2 3HH, United Kingdom
Shahab Hajibandeh, Department of General Surgery, Glan Clwyd Hospital, Rhyl LL18 5UJ, United Kingdom
Shahin Hajibandeh, Department of General Surgery, Wye Valley NHS Trust, Hereford HR1 2ER, United Kingdom
Author contributions: Asaad P and Hajibandeh Shahi designed the research study; Asaad P, O’Connor A and Hajibandeh Shaha collected the data for the meta-analysis; Hajibandeh Shaha and Hajibandeh Shahi analysed and interpreted the data; Hajibandeh Shaha and Hajibandeh Shahi did the statistical analysis; Asaad P, Hajibandeh Shaha and Hajibandeh Shahi wrote the article; all authors critically revised the article and provided final approval for the article.
Conflict-of-interest statement: The authors have no conflict of interest.
PRISMA 2009 Checklist statement: The authors have read the PRISMA 2009 Checklist, and the manuscript was prepared and revised according to the PRISMA 2009 Checklist.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Shahin Hajibandeh, MD, Senior Researcher, Surgeon, Department of General Surgery, Wye Valley NHS Trust, Hereford, Hereford HR1 2ER, United Kingdom. shahin_hajibandeh@yahoo.com
Received: December 11, 2020
Peer-review started: December 11, 2020
First decision: January 29, 2021
Revised: February 9, 2021
Accepted: April 11, 2021
Article in press: April 11, 2021
Published online: May 16, 2021
Core Tip

Core Tip: Despite the existence of solid level 1 evidence from multiple randomized controlled trials on comparative outcomes of general anesthesia and regional anesthesia (RA) in laparoscopic cholecystectomy and demonstration of feasibility of laparoscopic cholecystectomy under RA, lack of knowledge on the impact of RA on specific procedure related outcomes may discourage surgeons from selecting RA as the first choice of anesthesia for laparoscopic cholecystectomy. Considering our findings, we encourage use of RA in patients who are not fit for general anesthesia but do not hesitate to highlight that available evidence does not justify using RA as the first line anesthetic choice for laparoscopic cholecystectomy.