Purpose: Transumbilical laparoscopic-assisted intestinal surgery using only "one trocar" is a very minimal invasive procedure. The authors present their experience for the management of Meckel's diverticulum.
Materials and methods: Between January 2001 and December 2004, 9 transumbilical laparoscopic-assisted procedures were performed for Meckel's diverticulum. The median age of the patients was 6.1 years (range, 6 months-13.6 years). Six patients were admitted for intestinal bleeding and technetium-99m pertechnetate scan was positive in 3. Three patients had recurrent abdominal pain and abdominal ultrasound scan showed a cystlike structure. An intraumbilical Hasson 10-mm trocar was inserted in an open fashion. Using a 10-mm operative laparoscope, the terminal ileum was grasped with an atraumatic instrument and exteriorized through the umbilicus. Ileal exploration and treatment were performed extracorporeally.
Results: Meckel's diverticulum was identified in 8 patients and ileal duplication in 1 patient: intestinal resection/anastomosis (n = 7) or excision of diverticulum (n = 2) was performed. There were no operative complications. Median hospital stay was 4 days (range, 3-7 days). At a median followup of 24 months (range, 3-51 months), all patients are asymptomatic.
Conclusion: Our results indicate that the one trocar transumbilical laparoscopic-assisted procedure is safe and effective for the diagnosis and treatment of Meckel's diverticulum, with excellent cosmetic results.