ArticleAnnals of medicine and surgery (2012)2022
Evaluating the outcomes of primary anastomosis with hand-sewn full-circular reinforcement in managing perforated left-sided colonic diverticulitis.
Article in Annals of medicine and surgery (2012), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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9 authors at 1 institution in 1 country.
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Abstract
Background: It is a challenge to avoid stoma formation in emergency surgery of perforated left-sided diverticulum. The hand-sewn full-circular reinforcement of the colorectal anastomosis is used during complete pelvic peritonectomy to avoid a diverting ileostomy. This study examined the effect of applying the reinforcement method to perforated left-sided colonic diverticulitis with respect to the permanent stoma rate and cost-effectiveness. Materials and methods: This historical cohort study examined all patients who underwent emergency surgery for perforation of a left-sided diverticulum at the Hyogo Prefectural Amagasaki General Medical Center between July 2015 and September 2019. The cohort was divided into two groups: those who underwent conventional method (Group F) and those for whom the hand-sewn full-circular reinforcement method was actively performed (Group L). Results: The number of patients who underwent emergency surgery which did not lead to an ostomy increased significantly from 12% (3/25) in Group F to 42% (11/26) in Group L (P = 0.0015). The rate of permanent stoma decreased from 80% in Group F to 27% in Group L (P < 0.001). Total treatment costs for patients under the age of 80 in Group L were significantly lower than those in Group F (2170000 ± 1020000 vs 3270000 ± 1960000 JPY; P = 0.018). Conclusions: In emergency surgery for left-sided perforated colonic diverticulitis, applying the hand-sewn full-circle reinforcement of the anastomotic site may reduce stoma formation at the initial surgery and consequently decrease permanent stoma rate and contribute to cost-effectiveness without increasing complications such as anastomotic leakage.
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