Diseases of the Colon & Rectum

, Volume 34, Issue 2, pp 161–166 | Cite as

The ileosigmoid knot

  • Devanand Puthu
  • Narayanan Rajan
  • Gokuldas M. Shenoy
  • Santosh U. Pai
Original Contributions
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Abstract

The ileosigmoid knot (ISK) is a rare cause of intestinal obstruction. Unfamiliarity with the condition could have disastrous consequence at surgery. Over the past 20 years, we have encountered seven cases. Analyzing the data gathered from these, and on reviewing the literature, we found it possible to arrive at a preoperative diagnosis in two patients. Four patients were women, two of whom developed the obstruction in the postpartum period. One of the males was found to have an inflamed Meckel's diverticulum included in the knotting. The symptoms and the clinical findings were nonspecific. The characteristic x-ray findings of a double closed loop obstruction, was seen in only three patients. Resection of gangrenous bowel with anastomoses was feasible in four. Unlike in other series, primary anastomosis of the large gut was undertaken. There were two deaths early in the series. Guidelines to the management have been suggested.

Key words

Volvulus Sigmoid diseases Ileosigmoid knot 

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Copyright information

© The American Society of Colon & Rectal Surgeons 1991

Authors and Affiliations

  • Devanand Puthu
    • 1
  • Narayanan Rajan
    • 1
  • Gokuldas M. Shenoy
    • 1
  • Santosh U. Pai
    • 1
  1. 1.Dept. of SurgeryKasturba Medical College and HospitalManipalIndia

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