Novel and simple technique to prevent internal hernias after laparoscopic left-sided colorectal resection: alignment and fixation of the proximal jejunum.

ABSTRACT:

Background

Internal hernia with small bowel obstruction after laparoscopic colorectal resection is a rare but potentially life-threatening complication, especially when it occurs after left hemicolectomy. While several studies have suggested that the closure of mesenteric defects may prevent internal hernias, the optimal preventive strategy has yet to be determined.

Methods

We describe a surgical technique designed to reduce the risk of internal hernia after left-sided colorectal resection, involving complete mobilization of the proximal jejunum, followed by its alignment and fixation to the epiploic appendages over the reconstructed left mesocolon.

Results

From November 2024 to February 2025, the aforementioned surgical procedures were successfully performed in 25 pa

SUBMITTER: Zheng Z 

PROVIDER: S-EPMC12743020 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature