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Published on: July 12, 2018
Loop ileostomy morbidity: timing of closure matters
Rodrigo Oliva Perez1, Angelita Habr-Gama, Victor E Seid
1Institute of Colorectal Surgery, Rua Manuel da Nóbrega 1564, 04001-005 São Paulo, SP, Brazil. rodrigo.operez@gmail.com
Diseases of the Colon and Rectum
|August 10, 2006
Summary
Closing a loop ileostomy after colorectal surgery is safe. Waiting at least 8.5 weeks after the initial operation reduces complication risks, such as small-bowel obstruction.
Area of Science:
- Colorectal surgery
- Surgical complications
- Anastomotic protection
Background:
- Diverting stomas, specifically loop ileostomies, are frequently used to protect low colorectal anastomoses.
- Ileostomy closure is a common procedure following these operations.
Purpose of the Study:
- To identify risk factors for morbidity after loop ileostomy closure.
- To assess the impact of the time interval between the primary surgery and ileostomy closure on complication rates.
Main Methods:
- Retrospective review of 93 consecutive patients undergoing loop ileostomy closure.
- Correlation of complications with clinical and operative features.
- Analysis of the interval from primary operation to stoma closure.
Main Results:
- Overall complication rate was 17.2%, with small-bowel obstruction being the most frequent. No mortality was observed.
- Complications were significantly associated with the primary disease and a shorter interval to closure (less than 8.5 weeks).
- A cutoff of 8.5 weeks for the interval demonstrated high sensitivity (88%) in predicting reduced postoperative complications.
Conclusions:
- Loop ileostomy closure is a safe procedure with minimal added morbidity.
- An optimal interval of at least 8.5 weeks between primary surgery and ileostomy closure is recommended to minimize postoperative complications.
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