[Dechnical development of parastomal hernia repair techniques]

Area of Science:

• Surgical Innovation
• Gastroenterology
• Abdominal Surgery

Background:

• Parastomal hernia is a frequent complication following abdominal ostomy surgery.
• Current European Hernia Society guidelines suggest surgical intervention, yet a definitive gold standard procedure remains elusive.
• The management of parastomal hernias has a long history, evolving from basic suture techniques to advanced mesh reinforcements and minimally invasive approaches.

Approach:

• This review synthesizes the historical development and current evaluation of surgical techniques for parastomal hernia repair.
• It examines traditional methods like hernia ring suture and stoma relocation, alongside mesh-reinforced repairs such as Keyhole and Sugarbaker techniques.
• The article also discusses the integration of laparoscopic and robotic-assisted surgery, including single-port approaches.

Key Points:

• Surgical techniques for parastomal hernia repair have progressed from simple sutures to complex mesh-based and laparoscopic/robotic procedures.
• The Keyhole and Sugarbaker repair techniques represent significant advancements in mesh reinforcement.
• Emerging strategies include single-port laparoscopy and robot-assisted surgery, offering potential improvements in patient outcomes.

Conclusions:

• The evolution of parastomal hernia repair techniques reflects a continuous effort to find optimal solutions for stoma patients.
• Future directions emphasize prevention, specialized treatment protocols, multidisciplinary collaboration, and enhanced diagnostic capabilities.
• Continued innovation in surgical approaches is crucial for improving the management of parastomal hernias.