1. Use of the Kono-S anastomosis in pediatric Crohn's disease: a single-institution experience.
- Author
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Obi, Megan, DeRoss, Anthony L., and Lipman, Jeremy
- Subjects
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CROHN'S disease , *PEDIATRIC gastroenterology , *SURGICAL anastomosis , *MINIMALLY invasive procedures , *SURGICAL site infections , *CHILD patients - Abstract
Objectives: About 24% of children with Crohn's Disease (CD) require surgery. In 2003, Kono et al. described a novel anastomosis reported to decrease the rate of anastomotic CD recurrence. Subsequent studies have reproduced these outcomes, but none has demonstrated its effect in pediatric patients. This study evaluates short-term outcomes of pediatric patients following ileocolic resection and Kono-S anastomosis. Methods: A retrospective review of patients < 18 years old who underwent ileocolic resection followed by Kono-S anastomosis compared with those who underwent a stapled anastomosis. Results: Nine Kono-S patients were matched with nine patients preceding them who received traditional side-to-side and end-to-side anastomoses. All patients underwent minimally invasive surgery. Demographics, pre-operative medication usage, and symptom profiles were not significantly different. Traditional anastomosis (TA) patients had longer lengths of stay (4.6 vs 2.9 days; p = 0.03) but had no statistically significant differences in blood loss, procedure length, and pathologic findings. One Kono-S patient had a superficial surgical site infection, and one TA patient had an anastomotic leak requiring reoperation within 30 days. More TA patients experienced post-operative symptoms at both 30-day and 6-month follow-up (66.7% vs 33.3%; p = 0.16 and 77.8% vs 25%; p = 0.03). Conclusion: The Kono-S anastomosis appears to be safe in pediatric CD when compared to traditional stapled anastomoses. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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