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Updated: Jul 16, 2025

Murine Ileocolic Bowel Resection with Primary Anastomosis
Published on: October 29, 2014
End-to-Side Ileo-Sigmoid Anastomosis and Late Onset Gangrenous Diverticulitis: A Case Report
Mithilesh K Sinha1, Shantanu Sahu1, Upendra Hansda2
1General Surgery, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND.
Abstract:
End-to-side ileo-sigmoid anastomosis converts the proximal colon into a blind intestinal segment which is excised during the surgery. If we do not resect the proximal colon, it is expected to behave like a colonic diverticulum, but direct evidence of this assumption is lacking. During an exploratory laparotomy, we detected an end-to-side ileo-sigmoid anastomosis and found that the proximal colon was gangrenous. The patient passed away during the postoperative period, yet their remarkably long period of symptom-free survival remained intriguing.
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