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Laparoscopic inversion and ligation inguinal hernia repair in girls
Garret Zallen1, Philip L Glick
1Division of Pediatric Surgery, Doernbecher Children's Hospital, Portland, Oregon 97239, USA. zalleng@ohsu.edu
Insights
This study introduces a novel laparoscopic technique for inguinal hernia repair in girls, achieving zero recurrence rates. The method involves grasping, inverting, and ligating the hernia sac, offering a simple and effective solution for pediatric patients.
Area of Science:
- Pediatric Surgery
- Minimally Invasive Surgery
Background:
- Inguinal hernia repair is a common pediatric surgical procedure.
- Traditional high ligation is effective, but laparoscopic approaches in boys show higher recurrence rates.
- Existing laparoscopic techniques may contribute to recurrence by leaving a closed sac.
Purpose of the Study:
- To describe a novel laparoscopic technique for inguinal hernia repair specifically in female pediatric patients.
- To evaluate the efficacy and safety of this new technique, focusing on recurrence rates and patient outcomes.
Main Methods:
- A technique involving grasping, inverting, and endoloop ligation of the hernia sac was developed.
- The procedure utilizes 3-mm instruments without trocars to minimize incision size and pain.
- The 'leash technique' was incorporated for safe dissection of adherent ovaries.
Main Results:
- The described laparoscopic technique was performed on over 30 female patients.
- No recurrences were observed in the patient cohort.
- The procedure was noted to be simple, quick, and associated with minimal postoperative pain.
Conclusions:
- This innovative laparoscopic inguinal hernia repair technique is highly effective and durable in female pediatric patients.
- The method's simplicity, minimal invasiveness, and zero recurrence rate suggest it could become the preferred laparoscopic approach for girls.
- Further research may validate this technique as a gold standard for female pediatric inguinal hernia repair.
Abstract:
Inguinal hernia repair is one on the most frequently performed operative procedures in pediatric surgery. The technique of high ligation of the hernia sac has been described for over a century and has proven to be a highly effective and durable repair. Several laparoscopic repairs have been described but, at least in boys, all of them have a slightly higher recurrence rate. This may be due to the fact that they leave an intact sac that has been sutured closed. We describe a technique in girls in which the sac is grasped, inverted, and then ligated with an endoloop. This technique is simple and can be performed quickly. Using 3-mm instruments without trocars minimizes the length of the incisions and postoperative pain is almost nonexistent. Furthermore, with the addition of the leash technique, dissection of an adherent ovary can be done without damaging the sac. We have performed this procedure in over 30 patients and have had no recurrences. We believe that this could become the laparoscopic repair of choice in females with inguinal hernias.