Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0008325 (cholecystitis)
 3,686 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acalculous cholangitis and cholecystitis may occur in the course of AIDS. The symptoms are always the same: pain in the right upper quadrant, fever, nausea, vomiting, anorexia and diarrhoea, associated with biochemical signs of cholestasis, often without jaundice. Morphological explorations show thickening of the gallbladder wall and dilatation of the extrahepatic bile ducts, sometimes associated with stenosis of the major duodenal papilla and dilatation of the intrahepatic bile ducts.
 ...
PMID:[Acalculous cholangitis and cholecystitis in two AIDS patients]. 182 15

Fascioliasis is becoming more frequently discovered among citizens of Alexandria. The main presenting clinical manifestations including hepatic pain, colics, fever, anorexia, discomfort with meals and hepatomegaly. We select here 4 cases with unusual presentation from patient's record of the last year: one case developed liver abscess due to F. hepatica infection. Two cases were encountered during cholecystectomy in patients suffering from cholecystitis with cholelithiasis; in one of them the gall bladder had ruptured and the patient developed an abscess in the liver related to the gall bladder bed. In both cases F. hepatica worms were found in the bile duct. The fourth case presented with acalcular cholecystitis with empyema of the gall bladder.
 ...
PMID:Uncommon complications of human fascioliasis in Alexandria. 276 74

A 4-year-old cat was examined because of anorexia and lethargy. The cat became icteric within 3 days of admission. Values for aspartate transaminase, alanine transaminase, total bilirubin, alkaline phosphatase, and cholesterol were higher than normal. Radiography revealed hepatomegaly, with loss of detail in the cranioventral portion of the abdomen. Further diagnostic procedures were not permitted, and the cat was euthanatized. At necropsy, cholecystitis, cholangitis, and numerous choleliths were found. Cholelithiasis is a rare cause of obstructive jaundice in the cat.
 ...
PMID:Cholelithiasis in a cat. 397 77

Five cases of acalculous cholecystitis associated with Cryptosporidium intestinal infection in HIV infected patients are reported. Clinical, Biological and Microbiological features as well as imaging studies are described. All the patients were males. Risk factors for HIV infection included previous I.V. drug abuse (3), homosexuality (1) and unknown (1). On admission a similar history of weight loss, fever, abdominal pain, diarrhea, anorexia and asthenia, together with biological data of cholestasis, was present in all patients. Ultrasound studies showed a distended gallbladder without calculi and a thickened wall, the bile duct being dilated in four of five cases. Cryptosporidium were found in stool specimens of all patients as well as histologically in one of two patients who underwent surgery while CMV was shown in the other one. Endoscopic retrograde cholangiography was performed in four cases showing a congestive, edematous and protruded papila in three patients, being normal in the fourth with a choledocal stenosis.
 ...
PMID:[Acalculous cholecystitis and intestinal cryptosporidiosis: frequent association in HIV patients]. 757 11

A 59-year-old woman who underwent laparoscopic cholecystectomy for symptomatic cholecystitis presented four months later with fever, malaise, anorexia, hemoptysis and lithoptysis. Chemical analysis of the expectorated lithes revealed them to be gallstones. Ultrasound studies of the right upper quadrant demonstrated both supradiaphragmatic and subdiaphragmatic fluid collections containing echogenic fragments. ERCP failed to demonstrate retained ductal stones or fistula formation. To our knowledge, this is the first reported case of cholelithoptysis and demonstrates an unusual complication of gallstone retention following laparoscopic cholecystectomy.
 ...
PMID:Cholelithoptysis. A complication following laparoscopic cholecystectomy. 843 65

A 9-year-old spayed female Poodle was admitted because of vomiting of 3 weeks' duration, lethargy, and anorexia. Palpation of the cranial portion of the abdomen elicited signs of pain. Principal laboratory abnormalities included mild segmented neutrophilia, lymphopenia, high serum alanine aminotransferase, aspartate aminotransferase, and alkaline phosphatase activities, and hyperbilirubinemia. Radiography revealed foamy appearing areas of mineral opacity in the region of the gallbladder. Ultrasonographically, a hyperechoic structure with acoustic shadowing was seen in the same region, and extrahepatic bile ducts were distended. Cholecystectomy was performed. The gallbladder wall felt thicker than normal and was bluish-white. Multiple choleliths were found in the gallbladder and extrahepatic bile ducts. Histologic examination revealed chronic proliferative lymphoplasmacytic cholecystitis with mineralization and a well-differentiated adenocarcinoma of the gallbladder neck. A diagnosis of porcelain gallbladder was made. The dog recovered without complications and was healthy 14 months after surgery. To our knowledge, porcelain gallbladder has not been reported in dogs. In human patients, it is defined as intramural mineralization of the gallbladder commonly associated with gallbladder neoplasia. Early recognition is important for appropriate surgical treatment.
 ...
PMID:Porcelain gallbladder associated with primary biliary adenocarcinoma in a dog. 978 80

Fourteen dogs with enlarged gallbladders and immobile stellate or finely striated bile patterns on ultrasound are described. Smaller breeds and older dogs were overrepresented, with 4/14 Cocker Spaniels. Most dogs presented for nonspecific clinical signs such as vomiting, anorexia and lethargy. Abdominal pain, icterus and hyperthermia were the most common findings on physical examination. All dogs except one had serum elevation of total bilirubin and/or alkaline phosphatase, alanine aminotransferase and gamma glutamyl transferase. All dogs were diagnosed with a gallbladder mucocele upon histologic and/or macroscopic evaluation. Ultrasonographically, mucoceles are characterized by the appearance of the stellate or finely striated bile patterns and differ from biliary sludge by the absence of gravity dependent bile movement. On ultrasound, gallbladder wall thickness and wall appearance were variable and nonspecific. The cystic or common bile duct were normal sized in 5 dogs although all 5 had evidence of biliary obstruction at surgery or necropsy. Loss of gallbladder wall integrity and/or gallbladder rupture were present in 50% of the dogs, all located in the fundus. Gallbladder wall discontinuity on ultrasound indicated rupture whereas neither bile patterns predicted the likelihood of gallbladder rupture. Pericholecystic hyperechoic fat or fluid were suggestive of but not diagnostic for a gallbladder rupture. Cholecystectomy appears to be an appropriate treatment for mucoceles, if not to treat a gallbladder rupture, at least in most dogs to prevent it since gallbladder wall necrosis was identified by histology in 9 of 10 dogs. Mucosal hyperplasia was present in all gallbladders examined histologically. Positive aerobic bacterial culture was obtained from bile in 6 of 9 dogs. Cholecystitis was diagnosed histologically in 5 dogs and 4 dogs had signs of gallbladder infection solely upon bacterial bile culture. Gallbladder infection was not present with all the mucoceles suggesting that biliary stasis and mucosal hyperplasia may be the primary factors involved in mucocele formation. Based on the results of our study, we suggest two alternate courses of action in the presence of a distended gallbladder with an immobile ultrasonographic stellate or finely striated bile pattern: a cholecystectomy when clinical or biochemical signs of hepatobiliary disease are present or a medical treatment (antibiotics and choleretics) and patient monitoring by follow-up ultrasound examinations when the patient does not have clinical or biochemical abnormalities. An aerobic bile culture should be obtained in all patients, by ultrasound-guided fine needle aspirate or at surgery.
 ...
PMID:Ultrasonographic appearance and clinical findings in 14 dogs with gallbladder mucocele. 1085 Aug 78

Acute acalculous cholecystitis (ACC) is unusual. We present a case of cholecystitis associated with visceral leishmaniasis (VL) in a man in Venezuela who presented high fever, anorexia and abdominal pain. Histopathological study of the gallbladder showed Leishmania spp. ACC in VL must be kept in mind in tropical countries.
 ...
PMID:Acalculous cholecystitis in a patient with visceral leishmaniasis. 1181 34

Extrahepatic biliary obstruction (EHBO) was confirmed at surgery or necropsy in 22 cats. Biliary or pancreatic adenocarcinoma was diagnosed by histopathology in six cats and one cat had an undiagnosed mass in the common bile duct. The remaining 15 cats had at least one of a complex of inflammatory diseases including pancreatitis, cholangiohepatitis, cholelithiasis and cholecystitis. The most common clinical signs were jaundice, anorexia, lethargy, weight loss and vomiting. Hyperbilirubinaemia was present in all cases. Distension of the common bile duct and gall bladder was the most commonly observed finding on abdominal ultrasound. Nineteen cats underwent exploratory laparotomy for biliary decompression and diversion. Mortality in cats with underlying neoplasia was 100 per cent and, in those with non-neoplastic lesions, was 40 per cent. Long-term complications, in those that survived, included recurrence of cholangiohepatitis, chronic weight loss and recurrence of obstruction. Based on these findings, the prognosis for EHBO in cats must be considered guarded.
 ...
PMID:Pathogenesis and outcome of extrahepatic biliary obstruction in cats. 1207 89

Tuberculosis of the cystic duct lymph node associated with cholelithiasis is rare. We report a case of a 40 year-old woman with this pathology. She presented with anorexia, biliary colic, postprandial fullness and fever. Imaging studies revealed cholelithiasis and several visible portal lymph nodes. Cholecystectomy was performed and histopathological examination showed tuberculosis of the cystic duct lymph node without affecting the gallbladder. The presence of gallstones and lymphadenopathy in computed tomography, associated with persistent fever and symptoms that resemble cholecystitis, should cause suspicion of tuberculosis. However, diagnosis is usually achieved by microscopic appearance of caseating granulomas and isolation of Mycobacterium tuberculosis. The treatment in this case consisted of cholecystectomy and antitubercular chemotherapy.
 ...
PMID:Tuberculosis of the cystic duct lymph node. 1528 83


1 2 3 Next >>