Evaluation and Analysis of the Clinical Effects of Laparoscopic Surgery for Pediatric Direct Inguinal Hernia.

Abstract

Objective: To assess both the clinical effectiveness and practical experience of utilizing laparoscopic methods for addressing direct inguinal hernia in the pediatric population. Method: The study collected clinical data from 10 pediatric patients with direct inguinal hernia treated at the Children's Hospital of Anhui Province from July 2014 to July 2023. Among them, there were 8 males and 2 females, with an average age of 43.4 ± 22.0 months. All were initially diagnosed with indirect inguinal hernia before surgery. During the laparoscopic procedures, direct hernia was confirmed. Two cases had undergone open hernial sac high ligation surgery due to misdiagnosis as indirect hernia, resulting in recurrent groin bulges postoperatively. For these cases, laparoscopic direct hernia neck ligation with reinforcement and repair using the inner side of the umbilical ligament was performed. Results: All 10 cases of pediatric patients underwent surgeries smoothly without any need for open conversion. The average surgical duration was 29.8 ± 15.0 minutes, with minimal intraoperative bleeding. Patients were discharged on the first day postoperatively, and no significant surgery-related complications were observed. During the 12-month follow-up period, it was noted that the scar at the umbilical ring was superficial and inconspicuous. There were no occurrences of hernia recurrence, testicular retraction, or atrophy. Conclusion: Laparoscopic treatment for pediatric direct inguinal hernia has demonstrated favorable therapeutic outcomes, ensuring a safe surgical process, rapid recovery, and a low postoperative recurrence rate. The laparoscopic approach, specifically utilizing direct hernia neck ligation with reinforcement and repair using the inner side of the umbilical ligament, proves to be a secure and effective treatment for pediatric direct inguinal hernia. It can be considered as a conventional treatment method.