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Query: UMLS:C0042961 (volvulus)
 4,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 35-year-old female who had previously undergone an open gastric bypass, underwent elective caesarian section and ventral hernia repair, complicated by a double closed-loop obstruction with resulting gastric perforation. Back pain and anemetic nausea predominated, as proximal bowel and pancreatobiliary obstruction followed an afferent limb volvulus. Pancreatitis, cholangitis, and gastric perforation ensued, leading to intraabdominal sepsis. This rare situation must be recognized as a potentially serious complication of gastric bypass surgery, and requires prompt recognition and aggressive surgical correction.
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PMID:Afferent limb volvulus and perforation of the bypassed stomach as a complication of Roux-en-Y gastric bypass. 1284 11

Obstruction of the small intestine is a recognized complication after Roux-en-Y gastric bypass surgery for morbid obesity. Reported causes after bariatric surgery include volvulus, adhesion, internal hernia, hemorrhagic bezoar, incarcerated ventral hernia, and intussusception. Intussusception after Roux-en-Y gastric bypass for morbid obesity is rare. The etiology remains largely obscure. A delay in the diagnosis and management may result in catastrophic outcomes. Management should include the early involvement of a bariatric surgeon. We describe the clinical and radiologic presentation of a case of jejunojejunal intussusception 4 years after open Roux-en-Y gastric bypass.
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PMID:Intussusception after Roux-en-Y gastric bypass for morbid obesity: case report and literature review of rare complication. 1692 87

Caecal volvulus represents 25-40% of all colonic volvulus. Symptoms include abdominal distension, constipation, nausea and vomiting where it may be intermittent. Abdominal X-rays and computed tomography (CTs) may help with diagnosis and recommended treatment is resection of mobile caecum. A 70-year old comorbid woman with previous open bariatric surgery and known incisional hernia presented with symptoms of bowel obstruction. CT showed caecal volvulus contained within the ventral hernia confirmed intra-operatively. Patient recovered well and was discharged on Day 6 of admission. This is the second case described in literature of a caecal volvulus occurring in an incisional hernia. The altered normal anatomy may have contributed to caecal mobility. Diagnosis of caecal volvulus can be challenging, more so in the presence of a more clinically apparent pathology. We present a second known case of caecal volvulus in a giant incisional hernia, where there were unique challenges to management.
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PMID:Caecal volvulus in an incisional hernia. 3315 11