Laparoscopic repair with cone-shaped mesh implantation for perineal hernia occurred after laparoscopic...

Area of Science:

• Surgical innovation in abdominal and pelvic reconstructive surgery.
• Minimally invasive surgical techniques.

Background:

• Perineal hernia is a rare but significant complication after abdominoperineal resection (APR).
• Established surgical procedures for its repair are lacking, leading to varied outcomes.
• High recurrence rates (24.1%) are reported for current perineal hernia repair methods.

Purpose of the Study:

• To describe a simple and effective laparoscopic mesh implantation technique for treating perineal hernia post-APR.
• To present a novel approach that addresses the challenges of mesh placement and fixation in the pelvic cavity.

Main Methods:

• A case report detailing a laparoscopic repair of a perineal hernia following APR.
• Utilized a large, soft, synthetic flat mesh inserted without trimming.
• The mesh was designed to form a conical shape for optimal adaptation to the pelvic cavity.

Main Results:

• The described technique facilitates laparoscopic repair of perineal hernias.
• The use of a large mesh provides sufficient coverage, potentially mitigating shrinkage and slippage.
• The conical adaptation of the mesh aims for better conformity within the pelvic space.

Conclusions:

• The presented laparoscopic technique using a large, lightweight synthetic mesh is practical for perineal hernia repair post-APR.
• This approach may offer a viable strategy to reduce recurrence rates associated with perineal hernias.