Toward sutureless laparoscopic inguinal hernia repair in children?

Area of Science:

• Pediatric Surgery
• Minimally Invasive Surgery
• Hernia Repair

Background:

• Inguinal hernias are common in children, often requiring surgical intervention.
• Traditional laparoscopic hernia repair techniques can involve sutures, potentially increasing operative time and complexity.

Purpose of the Study:

• To evaluate the safety and efficacy of a novel sutureless laparoscopic technique for inguinal hernia repair in pediatric patients.
• To compare outcomes between boys and girls undergoing this sutureless repair.

Main Methods:

• A cohort of 28 children (12 girls, 16 boys) aged 3 months to 7 years underwent sutureless laparoscopic inguinal hernia repair.
• Girls: single trocar, cauterization of the internal inguinal ring.
• Boys: three-trocar technique, peritoneal flap creation and retraction around the internal inguinal ring.

Main Results:

• No perioperative complications were observed in the overall cohort.
• Mean follow-up of 18 months revealed no hernia recurrences or testicular damage.
• Mean operative times were 12 minutes for girls and 19 minutes for boys.
• One case of lymphocele occurred in a 6-year-old girl.

Conclusions:

• The sutureless laparoscopic technique is a safe, easy, and effective method for pediatric inguinal hernia repair in carefully selected patients.
• Specific attention to preserving the vas deferens and testicular vessels is crucial in boys.
• This approach offers a promising alternative to traditional sutured methods.