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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cholangiohepatitis was diagnosed in a dog with a 4-day history of anorexia, vomiting, fever, and icterus. Additional findings included signs of depression, dehydration, hepatosplenomegaly, and abdominal discomfort. Exploratory laparotomy was performed, and specimens of liver, spleen, and bile were obtained. Histologic evaluation of liver and spleen revealed acute, suppurative cholangio-hepatitis and splenitis, respectively. Cultures of liver and bile yielded Klebsiella sp. The dog responded to rehydration and intravenous administration of chloramphenicol. Although uncommon, cholangiohepatitis should be suspected in dogs with anorexia, fever, vomiting, icterus, and signs of abdominal discomfort. Definitive diagnosis requires bacterial cultures of liver and bile. Administration of an appropriate antibiotic should resolve clinical signs.
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PMID:Cholangiohepatitis in a dog. 162 52

The purpose of the present paper was to asses the values of plasminogen (PLg) as severity index in viral hepatitis (VH). The results were compared with serum bilirubin (SB) and prothrombin time. The following groups of patients were investigated: I- VH (n-672); II- Fulminant hepatitis (FH)(n-53); III-Liver cirrhosis (n-52); IV- Cholangiohepatitis (21); Toxic hepatitis (n-22); V- Gall stone (n-56) VI- Neoplasms with jaundice (n-56); VII- Healthy subjects (n-137). PLg was found to be diminished in parenchymal liver diseases, especially in VH's patients according to the severity and the stage of the diseases. The most impressive decline was observed in FH--more than 50% of the tests showed Plg activity less than 10% (reverence values 83-126% activity). In VH, PLg was superior to SB and prothrombin time when evaluating the severity of the disease at the time of admission in the hospital. We proposed PLg as valuable criterion for the severity of VH. The range being as follows: Light forms of VH- PLg activity above 70%; Medium forms-from 69 to 50%; Severe forms-from 49 to 20% and patients with high risk of liver coma-PLg activity below 20%.
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PMID:Bilirubin or plasminogen--which is better in the assessment of the severity of viral hepatitis? 175 47

Cholangiohepatitis/cholangitis is second only to hepatic lipidosis as the most common liver disease in cats and is often associated with concurrent pancreatitis. Magnetic resonance imaging (MRI) and MR cholangiopancreatography (MRCP) have developed into an accurate, highly sensitive and specific imaging tool for the diagnosis of biliary and pancreatic duct disorders in humans. In this prospective case series, 10 cats with suspected cholangitis and/or pancreatitis were enrolled based on clinical history, physical examination and appropriate diagnostic test results. MRI and MRCP sequences with secretin stimulation of the cranial abdomen were performed, and sonography and laparoscopic biopsies for histologic diagnosis were obtained for comparison. MRI detected pancreatic abnormalities in cats suspected of pancreatitis, including T1 pre-contrast hypointense and T2 hyperintense pancreatic parenchyma and a dilated pancreatic duct. The MRI findings of the liver were non-specific. Nine of 10 cats had biliary abnormalities, including gall bladder wall thickening, gall bladder wall moderate contrast enhancement and/or gall bladder debris. Eight of 10 cats had histologic evidence of pancreatitis, as well as hepatitis or cholangitis, with one cat diagnosed with hepatic lymphoma. The advantages of MRI/MRCP over sonography of these cats included the striking pancreatic signal changes associated with pancreatitis and the ability to comprehensibly assess and measure the pancreas and hepatobiliary structures without operator dependence or interference from bowel gas. MRI/MRCP imaging of the feline abdomen may be beneficial in cases with equivocal ultrasound imaging findings.
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PMID:Magnetic resonance (MR) imaging and MR cholangiopancreatography findings in cats with cholangitis and pancreatitis. 2314 39