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Query: UNIPROT:P50583 (asymmetrical)
 12,197 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors report 22 cases of uretero-ileo-plasty for uretero-hydronephrosis due to schistosomiasis. The indications for operation depend on the following criteria: the degree of dilatation which varies from simple atonia to very large hydronephrosis which one must not wait for, ureteral stenosis, vesico-ureteral reflux, the degree of renal failure assessed by studies of creatinine and urea clearance and the resistance to treatment. The operative technique which is not specific for bilharziasis includes uretero-ileo-plasty which is often bilateral, for even in asymmetrical cases, the least affected ureter is often of poor quality. There were failures in two cases due to irreversible renal failure, and in two cases, due to peritonitis. The late results of the other cases appear very favourable: increased vesical capacity, diminution of cystalgia, comfort and improved, general health, were the main factors. Stenosis of the anastomosis, vesico-ureteral reflux and urinary infection, acidosis, lithiasis are rare or not very severe.
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PMID:[Uretero-ileoplasty in bilharzian uretero-hydronephrosis]. 95 96

The radiological features in barium gastrointestinal studies and computed tomographic (CT) examinations of 22 consecutive cases of proven peritoneal and/or intestinal tuberculosis were analyzed in order to highlight the radiological features which could provide ready identification of the disease. There were 15 cases of intestinal tuberculosis and 7 cases of peritoneal tuberculosis and 3 patients had both. The commonest location of intestinal tuberculosis was the ileocecal region (N=10) which occurred in association with colonic or ilea] disease. Bowel wall thickening in CT was largely asymmetrical but minimal and symmetrical wall thickening occurred with peritonitis. Luminal narrowing with or without mucosal tethering were seen in both CT and Barium studies. Peritoneal TB had either high density ascites with smudge or nodular omental surface with a thickened omental lining. Also detected was fibrinous dry peritonitis with thickened mesenteric tissue. Lymphadenopathy in the peripancreatic, mesenteric or paracaval were common to both intestinal or peritoneal tuberculosis (21 out of 22). Fifty percent of the patients showed some lymph nodes with necrotic centers. The differential diagnosis included malignant peritonitis and intestinal or mesenteric carcinoid. The study shows that a combination of barium gastrointestinal study and computed tomography can provide distinct features which could strongly suggest the diagnosis of intestinal or peritoneal tuberculosis.
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PMID:CT and barium features of gastrointestinal and peritoneal tuberculosis. 1986 91

A 24 years old lady presented with classical history of acute intestinal obstruction. There was a background history of chronic abdomen for 9 years. There was asymmetrical abdominal distension. On laparotomy, the entire small intestine was cocooned and enclosed in a yellowish white thick fibrotic membrane resulting in obstruction of the small intestine. When the membrane was carefully peeled off the small intestine, the underlying small gut was found to be absolutely healthy. The histopathology report was consistent with non-specific dense fibrosis. Based on these findings, a diagnosis of abdominal cocoon or sclerosing encapsulating peritonitis was made which is an extremely rare cause of small bowel obstruction.
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PMID:Abdominal cocoon (sclerosing encapsulating peritonitis): a rare cause of intestinal obstruction. 2241 59

Peritoneal encapsulation (PE) is a rare anatomic anomaly which occurs due to an accessory peritoneal sac covering the small bowel which can cause chronic recurrent abdominal pain and even small bowel obstruction, most often in children or patients with no previous surgical history. The diagnosis is usually made during surgery, but recently it has been suggested that mindful examination of the abdominal CT may be helpful in considering PE beforehand. We present the case of a 21-year old patient who was admitted due to intense abdominal pain, asymmetrical abdominal distension, air fluid levels on the abdominal X-ray, but no specific findings on the abdominal CT. He underwent emergency surgery and PE was found and the peritoneal sac was excised. The postoperative course was uneventful. Histopathologic examination of the specimen confirmed the diagnosis. PE is often misdiagnosed as abdominal cocoon or sclerosing encapsulating peritonitis, but it is a pathology with a much lower rate of recurrence and postoperative complications, which can be treated successfully if the surgeon is aware of this pathology when making the differential diagnosis.
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PMID:Peritoneal Encapsulation - A Rare Cause of Small Bowel Obstruction. 3106 Jun 63