Cholecystectomy

Umbilicus (mollusc)

Surgery

Nissen fundoplication

Reflux

Laparoscopy

Cyst

Complication

Retrospective cohort study

Choledochal cysts

Pediatric Surgeon

Meta-analysis

Internal medicine

Medicine

General surgery

Hydrocele

Disease

Pediatric surgery

Pathology

Journal of Laparoendoscopic & Advanced Surgical Techniques

Background: Single-incision laparoscopic surgery (SILs) has reported the evidence in basic and advanced pediatric laparoscopy. The objective was to review the feasibility and outcomes between basic and advanced procedures of the conventional laparoscopic surgery (CLs) and the SILs at our institute, and to compare the results with the published studies in a systematic review and meta-analysis. Patients and Methods: A retrospective study was conducted from January 2017 to March 2020. Demographic data, operations, conversion rate, and complications were collected and analyzed. The MEDLINE and PubMed were searched in relation to the pediatric SILs and the pediatric CLs in the published series from 1985 to 2021. We combined our retrospective study with a systematic review for meta-analysis. Results: Two hundred twenty-seven patients underwent pediatric laparoscopic surgery during the study period. The procedures included 199 (87.7%) for basic laparoscopy (appendectomy, cholecystectomy, testicular vessel ligation, closure of indirect inguinal hernia, and hydrocele) and 28 (13.3%) for advanced laparoscopy (Meckel diverticulectomy, pull-through operation for Hirschsprung's disease, choledochal cyst excision, and Nissen fundoplication). There was no statistical significance in operative time, length of stay (LOS), conversion rate, recurrence, and complication. The systematic review demonstrated 19 studies and, combined with our present study, produced 2865 patients for analysis. The meta-analysis reported increased LOS in the SILs group in cholecystectomy (mean difference [MD] 0.23 day, 95% confidence intervals [CI] 0.02-0.43 day, P = .03 and I2 = 0%) and choledochal cyst excision (MD 0.18 day, 95% CI 0.02-0.33 day, P = .03 and I2 = 0%). There was no statistical difference in operative time, LOS, conversion, and complication in other procedures. Conclusion: The SILs is a feasible indication and safe for surgical pediatric laparoscopy including basic to advanced procedure laparoscopy. It is demonstrated that there were no statistical differences in the operative time, LOS, and the complication. However, LOS in some procedures seems to be different due to the complexity and guideline.

Single-Incision Pediatric Laparoscopic Surgery: Surgical Outcomes, Feasibility Indication, and the Systematic Review