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Query: UMLS:C0000727 (acute abdomen)
 3,084 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cholescintigraphy was performed in 113 patients of whom 38 had normal gallbladders, 37 had acute cholecystitis and 38 had chronic cholecystitis. The radiopharmaceuticals used in the study were either 99mTc-dimethyl acetanilide iminodiacetic acid or 99mTc-paraisopropyl acetanilide iminodiacetic acid, both of which performed equally well. All patients with non-visualized gallbladders had cholecystitis, but visualization did not exclude disease. The rapidity of obtaining the results (within one hour), the complete absence of untoward reactions to the radiopharmaceuticals, the much lower frequency of subtle or indeterminate results, the ability to render useful information in the presence of moderate jaundice and the lack of interference from overlying intestinal contents establishes these radionuclide agents as superior to both radiographic oral and intravenous cholangiography in the investigation of the acute abdomen.
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PMID:Assessment of the utility of gallbladder imaging with 99mTc-IDA. 72 28

Xanthogranulomatous cholecystitis is a rare variant of chronic cholecystitis characterized by severe proliferative fibrosis and accumulation of lipid-laden macrophages in areas of destructive inflammation. The macroscopic appearance generally mimics a gallbladder carcinoma. Twelve cases of xanthogranulomatous cholecystitis were identified from a retrospective analysis of the patient records of 770 cholecystectomy cases operated on in our department from January 1996 to October 2001. There were four men and eight women. Mean age of presentation was 52.5 years. Eleven patients had gallbladder stones. Seven patients had a history of acute cholecystitis and five patients of biliary colicky pain. Five cases were presented with obstructive jaundice and five with acute cholecystitis. Right upper quadrant mass was palpable in three patients. All patients underwent cholecystectomy. Open surgery was planned and performed in three patients. Laparoscopic cholecystectomy was planned in nine patients but converted to open surgery in three cases. Nine patients had an uneventful postoperative course. One patient developed wound infection and one patient a postoperative pulmonary infection. One patient developed acute abdomen in the 2nd postoperative day and was re-operated for bile peritonitis. No mortality was seen in the series.
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PMID:Xanthogranulomatous cholecystitis. Retrospective analysis of 12 cases. 1291 66

Gallbladder metastasis of breast cancer are rare, particularly linked to lobular histotype and synchronous just in 1/4 cases. A review of the literature has been performed aimed to evidence the patterns of gallbladder metastases of breast cancer finding 15 cases to whom we added a 48 years old post-menopausal woman. 3 weeks after surgery for mixed ductal-lobular breast carcinoma she showed at the abdominal ultrasound, performed for staging, diffuse thickening of the gallbladder wall , coherent with a chronic cholecystitis and with the mild right-upper-abdominal pain that the patient complained in the last months. After laparoscopic cholecystectomy, the pathology report showed a metastatic lobular carcinoma of the breast. Two years later she presented with SNC metastases and died four months later. Lobular histotype is the most frequent breast neoplasm associated with gallbladder metastases. Usually metachronous, these metastases are sinchronous in 28% of cases. Symptoms are usually linked to coexisting acute or cronic cholecystitis. Rarely massive invasions lead to acute abdomen or jaundice. Imaging is rarely diagnostic for neoplasm. Our experience and data from literature lead to careful evaluate every anomaly observed in breast cancer patients. A careful evaluation of abdominal symptoms and of routine imaging examinations performed for staging and for treatment planning, could consent to detect and radically treat the metastases and appropriately assign the chemotherapy. Such approach can lead to discrete survival even in these unfortunate patients. Surgeons and gastroenterologists should be aware of the risk hidden behind apparently benign, mild diseases in such patients.
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PMID:Gallbladder metastases of breast cancer: from clinical-pathological patterns to diagnostic and therapeutic strategy. 2204 4

Perforation of the gall bladder can occur due to a complication of acute (in 3%-10%) or chronic cholecystitis, presenting with or without gallstones. Other causes include trauma, neoplasms, steroid therapy or vascular compromise. In 1934, Niemeier classified the condition into three types: type I, acute perforation into the free peritoneal cavity; type II, subacute perforation with abscess formation; and type III, chronic perforation with fistula formation between the gall bladder and another viscus with type I experiencing the highest mortality rate. In particular, there are very few cases of gall bladder perforation associated with ischaemic bowel disease. We present a case of type I gall bladder perforation in a 70-year-old woman, without any apparent comorbidities, presenting with acute abdomen consistent with perforated duodenal ulcer with pneumoperitoneum on a plain abdominal radiograph and contrast-enhanced CT with eventual discovery of fundal perforation and ischaemic small bowel at laparotomy.
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PMID:Spontaneous gall bladder perforation with ischaemic bowel disease: a rare cause of acute abdomen with pneumoperitoneum in elderly. 3001 34