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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intersigmoid hernia is a rare form of internal hernia. Here, we report a case of intersigmoid hernia and provide a brief review of the 62 cases involving the mesosigmoid reported in Japan from 2000 to 2013. In the current case, a 26-year-old man with no previous history of abdominal surgery presented with abdominal pain and vomiting. Abdominal computed tomography revealed an extensively dilated small bowel and a closed loop of small bowel in the mesosigmoid. The patient was diagnosed with an intestinal obstruction due to an incarcerated internal hernia involving the mesosigmoid. There was no blood flow obstruction at the incarcerated bowel. An elective single-incision laparoscopic surgery was performed after decompression of the bowel using ileus tube. As the ileum herniated into the intersigmoid fossa, the patient was diagnosed with an intersigmoid hernia. The incarcerated small bowel was reduced in order to make it viable, and the hernial defect was closed with interrupted sutures. The patient had an uneventful recovery and was discharged on postoperative day five.
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PMID:Single-incision laparoscopic surgery for intersigmoid hernia. 2550 32

We present two cases of intestinal obstruction due to intersigmoid hernia that were diagnosed and treated laparoscopically. The first case was a 42-year-old woman with no surgical history. She was treated conservatively with the insertion of an ileus tube. Although the intestinal obstruction improved temporarily, since it subsequently worsened, laparoscopic surgery was performed, which revealed incarceration of the ileum in the intersigmoid fossa. Although there were no signs of necrosis after intestinal release, partial resection of the small bowel was performed before the hernial orifice was closed due to the evidence of serous damage. The second case was a 53-year-old man with no surgical history. An ileus tube was inserted for intestinal decompression, following which laparoscopic surgery was performed. Operative findings revealed incarceration of the ileum in the intersigmoid fossa, and, since there were no signs of necrosis after intestinal release, the hernial orifice was closed without performing intestinal resection. This condition is a good indication for laparoscopic surgery, given that intestinal necrosis is frequently absent and the operation can usually be completed simply by release of the incarcerated intestine and closure of the hernia orifice. Intersigmoid hernia should be suspected in cases of intestinal obstruction with no surgical history.
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PMID:Two Cases of Laparoscopic Diagnosis and Treatment of Intersigmoid Hernia. 2868 72