Emergency laparoscopic approach without sufficient preoperative decompression for intersigmoid hernia: A case report.

INTRODUCTION: In acute care surgery, an increasing number of patients operatively treated for small bowel obstruction undergo laparoscopic procedures. However, intersigmoid hernia is a rare condition. In some reports, surgeons have successfully operated on patients with an intersigmoid hernia via a laparoscopic approach. The laparoscopic approach has the advantage of facilitating simultaneous diagnosis and surgical intervention for intersigmoid hernias. In the laparoscopic approach, sufficient decompression of the small bowel is preoperatively performed in most cases.

PRESENTATION OF CASE: We encountered a patient with an intersigmoid hernia who underwent an emergency laparoscopic approach without sufficient decompression. Because sufficient decompression of the small bowel was not preoperatively performed, it was difficult to establish a working space and visualize the site of obstruction; however, we performed the laparoscopic approach safely, and diagnosis and surgical intervention were possible. Moreover, the postoperative course was uneventful.

DISCUSSION: We successfully performed an emergency surgery using a laparoscopic approach for an intersigmoid hernia without sufficient decompression. The success of the procedure is attributable to the disease-specific surgical strategy, surgical technique, and the recent technological advances in multidetector-row computed tomography.

CONCLUSION: We believe that careful preoperative diagnosis and strategy can lead to a good outcome and that the significance of emergency laparoscopic approach without sufficient decompression will keep increasing.