Dataset Information

Laparoscopic versus robotic cholecystectomy: a systematic review with meta-analysis to differentiate between postoperative outcomes and cost-effectiveness.

ABSTRACT:

Background

Robotic cholecystectomy (RC) has shown promising outcomes in multiple studies when compared with the gold standard laparoscopic cholecystectomy (LC). The objective of this study is to compare the postoperative surgical outcomes and cost in patients undergoing RC versus LC.

Methods

Studies reporting postoperative outcomes and costs in patients undergoing RC versus LC were selected from medical electronic databases and analysis was conducted by the values of systematic review on the statistical software RevMan version 5.

Results

Six trials on 1,013 affected individuals for post-operative outcomes and cost comparison were used. Random effect model analysis was used in the analysis. Duration of operation (mean difference: -10.23, 95% CI: -16.23 to -4.22, Z=3.34, P=0.0008) was shorter in the LC group with moderate heterogeneity. Bile leak (odds ratio: 3.34, 95% CI: 0.85 to 13.03, Z=1.73, P=0.08) and no heterogeneity was seen, Postoperative complications (odds ratio: 1.49, 95% CI: 0.50 to 4.46, Z=0.72, P=0.47) with moderate heterogeneity. Both were statistically similar. LC had reduced cost (standardised mean difference: -7.42, 95% CI: -13.10 to -1.74, Z=2.56, P=0.01) with significant heterogeneity.

Conclusions

RC failed to prove any clinical advantage over LC for postoperative outcomes including longer duration of operation moreover LC was more cost effective. Due to the paucity of randomised control trial (RCT) and significant heterogeneity, a major multicentre RCT is required to strengthen and validate the findings.

SUBMITTER: Singh A

PROVIDER: S-EPMC10838610 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature

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Publications

Laparoscopic versus robotic cholecystectomy: a systematic review with meta-analysis to differentiate between postoperative outcomes and cost-effectiveness.

Singh Anurag A Kaur Mandeep M Swaminathan Christie C Siby Jayas J Singh Krishna K KK Sajid Muhammad S MS

Translational gastroenterology and hepatology 20240112

<h4>Background</h4>Robotic cholecystectomy (RC) has shown promising outcomes in multiple studies when compared with the gold standard laparoscopic cholecystectomy (LC). The objective of this study is to compare the postoperative surgical outcomes and cost in patients undergoing RC versus LC.<h4>Methods</h4>Studies reporting postoperative outcomes and costs in patients undergoing RC versus LC were selected from medical electronic databases and analysis was conducted by the values of systematic re ...[more]

PMID: 38317744

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Project description:ImportanceRobotic-assisted cholecystectomy is rapidly being adopted into practice, partly based on the belief that it offers specific technical and safety advantages over traditional laparoscopic surgery. Whether robotic-assisted cholecystectomy is safer than laparoscopic cholecystectomy remains unclear.ObjectiveTo determine the uptake of robotic-assisted cholecystectomy and to analyze its comparative safety vs laparoscopic cholecystectomy.Design, setting, and participantsThis retrospective cohort study used Medicare administrative claims data for nonfederal acute care hospitals from January 1, 2010, to December 31, 2019. Participants included 1 026 088 fee-for-service Medicare beneficiaries 66 to 99 years of age who underwent cholecystectomy with continuous Medicare coverage for 3 months before and 12 months after surgery. Data were analyzed August 17, 2022, to June 1, 2023.ExposureSurgical technique used to perform cholecystectomy: robotic-assisted vs laparoscopic approaches.Main outcomes and measuresThe primary outcome was rate of bile duct injury requiring definitive surgical reconstruction within 1 year after cholecystectomy. Secondary outcomes were composite outcome of bile duct injury requiring less-invasive postoperative surgical or endoscopic biliary interventions, and overall incidence of 30-day complications. Multivariable logistic analysis was performed adjusting for patient factors and clustered within hospital referral regions. An instrumental variable analysis was performed, leveraging regional variation in the adoption of robotic-assisted cholecystectomy within hospital referral regions over time, to account for potential confounding from unmeasured differences between treatment groups.ResultsA total of 1 026 088 patients (mean [SD] age, 72 [12.0] years; 53.3% women) were included in the study. The use of robotic-assisted cholecystectomy increased 37-fold from 211 of 147 341 patients (0.1%) in 2010 to 6507 of 125 211 patients (5.2%) in 2019. Compared with laparoscopic cholecystectomy, robotic-assisted cholecystectomy was associated with a higher rate of bile duct injury necessitating a definitive operative repair within 1 year (0.7% vs 0.2%; relative risk [RR], 3.16 [95% CI, 2.57-3.75]). Robotic-assisted cholecystectomy was also associated with a higher rate of postoperative biliary interventions, such as endoscopic stenting (7.4% vs 6.0%; RR, 1.25 [95% CI, 1.16-1.33]). There was no significant difference in overall 30-day complication rates between the 2 procedures. The instrumental variable analysis, which was designed to account for potential unmeasured differences in treatment groups, also showed that robotic-assisted cholecystectomy was associated with a higher rate of bile duct injury (0.4% vs 0.2%; RR, 1.88 [95% CI, 1.14-2.63]).Conclusions and relevanceThis cohort study's finding of significantly higher rates of bile duct injury with robotic-assisted cholecystectomy compared with laparoscopic cholecystectomy suggests that the utility of robotic-assisted cholecystectomy should be reconsidered, given the existence of an already minimally invasive, predictably safe laparoscopic approach.

Dataset Information

Laparoscopic versus robotic cholecystectomy: a systematic review with meta-analysis to differentiate between postoperative outcomes and cost-effectiveness.

Background

Methods

Results

Conclusions

Publications

Laparoscopic versus robotic cholecystectomy: a systematic review with meta-analysis to differentiate between postoperative outcomes and cost-effectiveness.

Similar Datasets

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