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Strangulated incisional hernia at trocar site
D B Jones1, M P Callery, N J Soper
1Washington University School of Medicine, Department of Surgery, St. Louis, Missouri, USA.
Surgical Laparoscopy & Endoscopy
|April 1, 1996
Summary
Closing trocar sites larger than 5 mm after laparoscopy is crucial to prevent incisional hernias. Prompt diagnosis of incarcerated hernias can avoid serious complications like bowel resection.
Area of Science:
- Laparoscopic surgery
- Abdominal wall reconstruction
- Hernia repair
Background:
- Incisional hernias at trocar sites can result from infection, suture issues, or inadequate fascial closure.
- These hernias are diagnosed postoperatively via physical examination, with a bulge at a port site being a key indicator.
Observation:
- A case of strangulated incisional hernia occurred after laparoscopic inguinal herniorrhaphy.
- The 10-mm trocar site fascia was not closed in this specific case.
Findings:
- Failure to close trocar sites larger than 5 mm increases the risk of incisional hernias.
- Meticulous closure of all abdominal port sites is essential for preventing hernias.
Implications:
- Early diagnosis of incarcerated hernias can prevent significant patient morbidity, such as extensive intestinal resection.
- This case highlights the importance of standardized, thorough port site closure techniques in laparoscopic procedures.