Outcome of laparoscopic percutaneous extra-peritoneal closure of internal ring with or without peritoneal cauterization
摘要
This study evaluated comparative outcomes of percutaneous internal ring suturing technique (PIRS) performed with and without peritoneal cauterization in pediatric populations.
MethodsA retrospective cohort study analysed 270 pediatric patients (aged 3 months–12 years) who underwent PIRS. Patients were stratified into Group A (peritoneal cauterization, n = 130) and Group B (standard PIRS, n = 140). Operative duration, postoperative complications, pain scores, and recurrence rates with a minimum 6-month follow-up were assessed.
ResultsGroup A demonstrated significantly older mean age (5.71 ± 3.02 versus 4.93 ± 3.35 years, p = 0.047) and higher unilateral hernia prevalence (92.31% versus 64.29%, p < 0.001). Operative duration was prolonged in Group A (55 ± 16.48 versus 45.71 ± 8.9 min, p < 0.001). Age-dependent pain responses emerged: patients ≥ 7 years in Group A achieved superior analgesia (38.46% VAS 0/10 versus 21.43%, p < 0.001), while younger patients demonstrated better outcomes without cauterization. Group A exhibited no complications compared to minimal complications in Group B (4.28% total).
ConclusionsPeritoneal cauterization during PIRS demonstrates enhanced postoperative outcomes in older pediatric patients while maintaining safety profiles, supporting selective application based on patient age.