The effect of diverting stoma on long-term morbidity and risk for permanent stoma after low anterior resection for rectal cancer. Issue 6 (June 2016)

• Record Type: Journal Article
• Authors: Anderin, K.; Gustafsson, U.O.; Thorell, A.; Nygren, J.
• Is Part Of: European journal of surgical oncology. Volume 42:Issue 6(2016:Jun.)
• Page Start: 788
• Page End: 793
• Publication Date: 2016-06
• Subjects: Long-term morbidity -- Low anterior resection; Oncology -- Periodicals; Cancer -- Surgery -- Periodicals; Medical Oncology -- Periodicals; Neoplasms -- surgery -- Periodicals; Cancer -- Chirurgie -- Périodiques; Cancérologie -- Périodiques; Oncologie; Chirurgie (geneeskunde); Electronic journals; Electronic journals -- Sciences; Electronic journals -- Medicine; Electronic journals; 616.994059005
• DOI: 10.1016/j.ejso.2016.04.001
• Languages: English
• ISSNs: 0748-7983

Abstract

Abstract: Background: Anastomotic leakage (AL) is a severe complication after low anterior resection (LAR) in rectal cancer surgery. A diverting loop ileostomy has been reported to reduce early clinical AL and thereby decrease short-term morbidity. Less is known if long-term morbidity is affected by a loop ileostomy constructed at LAR. Methods: At Ersta Hospital, Sweden, 287 consecutive patients were operated on with LAR, 2002–2011. Follow-up time was 3 years after LAR. Due to a shift in routines, 15% were diverted at LAR, 2002–2006 and 91%, 2007–2011. Data on long-term morbidity and permanent stoma in patients with or without a diversion at primary surgery were compared. Results: During LAR, 139 patients were diverted (S+), 148 were not (S−). Total rate of AL, both early and late, was 26% in S+ and 30% in S−, p 0.25. Late AL (>30 days after LAR) was found in 6% and 15% were readmitted in the late postoperative period with no difference between the groups. Total length of hospital stay (30 days–3 years after LAR) was longer among S+ compared to S−, mean 7 vs. 4 days (p < 0.001). One out of six ended up with a permanent stoma (17% S+, 14% S−, p 0.47). Clinical AL was an independent risk factor and the most common cause for a permanent stoma in both groups. Conclusion: A diverting loop ileostomy at LAR did not reduce long-term morbidity but was associated with a longer total length of hospital stay during a 3-year follow up.