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

One hundred consecutive patients were prospectively studied to assess the clinical and biochemical features of symptomatic choledocholithiasis. Biochemical tests were performed during the three days following the onset of symptoms. Pain was the most frequent symptom of choledocholithiasis, observed in 75% of the patients, but rarely occurred alone (12%). Clinical symptoms were not different according to age. High serum gamma glutamyl transpeptidase and alkaline phosphatase were the most frequent biochemical abnormalities in patients with symptomatic choledocholithiasis: they were increased in 94 and 91% of cases, respectively. Only one patient had no biochemical abnormality. Serum transaminases could reach very high levels just as in hepatitis. Biochemical data did not differ regardless of whether the common bile duct was enlarged or not. Biochemical abnormalities had been studied over the first 10 days of spontaneous evolution in 25 patients while choledocholithiasis persisted: serum bilirubin and transaminases significantly decreased while serum gamma glutamyl transpeptidase, alkaline phosphatase, and amylase remained unchanged. These results indicate that, in patients with suggestive symptoms, choledocholithiasis is unlikely in the absence of biochemical abnormalities in the first three days following the onset of symptoms.
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PMID:Prospective study of clinical and biochemical features of symptomatic choledocholithiasis. 287 Aug 85

Postprandial sera of seventy patients with liver disease (hepatitis 30, cirrhosis 19, liver cancer 21) were analysed for total serum bile acids. The mean values observed in hepatitis (169.0 mumol/L), cirrhosis (112.15) and liver cancer (86.44) were significantly higher (p less than 0.001) than in normal (19.45). The frequency of abnormal bile acids was greater than that of the standard liver function tests except for alkaline phosphatase in liver cancer.
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PMID:Comparison of serum bile acids with standard liver function tests in the diagnosis of liver disease. 291 18

The authors reviewed the liver histopathology and the clinical features of eight patients with liver metastases from colorectal cancer who were treated by hepatic arterial infusion chemotherapy (HAIC) via an implantable pump (Infusaid). Before HAIC, these patients had no evidence of hepatitis, and results of liver biopsies performed on three patients showed only minor morphologic alterations. All the liver tumors responded to HAIC, but all patients developed hepatitis. Clinical findings included nausea, vomiting, abdominal pain and jaundice. Serum transaminases, alkaline phosphatase and bilirubin levels were increased. Clinical observations suggested that 5-fluoro-2'-deoxyuridine (FUDR), the predominant drug given, was the hepatotoxic agent. Toxic effects were hepatocyte necrosis, steatosis, cholestasis, central vein sclerosis, and alterations in the portal triad. In addition, central vein lesions like those in veno-occlusive disease, and micronodular cirrhosis resembling that induced by alcohol, were encountered. Although individual susceptibility to FUDR appeared to vary, portal triad fibrosis was present in all eight cases and, together with central vein sclerosis and cirrhosis, appeared to be related to the dose and duration of HAIC.
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PMID:Liver pathology following hepatic arterial infusion chemotherapy. Hepatic toxicity with FUDR. 294 Nov 40

Clinical data and histologic sections of the liver, including immunohistochemical studies for hepatitis B surface and core antigens, were reviewed in 42 autopsy cases of the acquired immune deficiency syndrome (AIDS). Hepatomegaly, elevation of serum transaminases, and mild elevation of alkaline phosphatase were commonly observed clinical and biochemical abnormalities. Mildly elevated alkaline phosphatase and normal bilirubin levels were present in patients with Mycobacterium avium-intracellulare (MAI) infection, cytomegalovirus (CMV) infection, and Kaposi's sarcoma (KS). Histologic sections demonstrated liver involvement by MAI in eight cases; KS in six cases; cryptococcus in three cases; and CMV in two cases. One case of MAI infection was associated with marked central vein sclerosis, a finding previously unreported. Thirty-two (76%) of 42 cases had serologic or pathologic evidence of hepatitis exposure. Two patients had histologic evidence of chronic active hepatitis. The pathologic processes involving the liver appeared to be secondary to the infections and neoplasms for which this population is susceptible and did not significantly contribute to morbidity or mortality. No findings specific or pathognomic for AIDS were identified in the liver.
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PMID:Clinical and pathologic findings of the liver in the acquired immune deficiency syndrome (AIDS). 298 50

Differential diagnosis of viral hepatitis begins with a check for darkened urine and bile in the urine. These hallmarks of conjugated hyperbilirubinemia immediately rule out prehepatic liver disease. Next, studies are done for the elevated transaminase levels that are characteristic of hepatitis infection, and a thorough history is taken to rule out drug- and toxin-induced hepatitis that may mimic acute viral hepatitis. Elevated alkaline phosphatase is a good marker of cholestasis. Ultrasonography can clarify this diagnosis. The classic presenting symptoms of viral hepatitis are jaundice, nausea, vomiting, malaise, anorexia, and dull right upper quadrant pain. However, serologic studies are needed to detect the presence of specific viral agents.
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PMID:Viral hepatitis. The alphabet game. 305 Sep 28

Sixteen of 77 patients (21 percent) with common variable immunodeficiency or IgG subclass deficiency contracted non-A, non-B hepatitis in association with intravenous infusions of immunoglobulin. The hepatitis seemed to run a more severe course in these patients than in non-immunodeficient patients. Twelve patients had clinical symptoms, and five died with hepatitis being the cause of death in two and a contributing factor in three. Liver biopsy specimens showed early chronic active hepatitis and cirrhosis. In addition to increases in liver enzymes, 13 patients had increases in alkaline phosphatase levels. All but two patients who contracted hepatitis had been given 50 mg/kg per week or more of intravenous immunoglobulin. Lymphocyte counts, T/B cell ratios, and T-lymphocyte function did not differ between those in whom hepatitis developed and those in whom it did not develop. The hepatitis was associated with more than one batch of a Swedish intravenous immunoglobulin, the immunoglobulin being derived from United States sources as well as from European plasma. Three previous brief reports in the literature have also associated non-A, non-B hepatitis with the intravenous infusion of various immunoglobulins. Biologic materials given to patients, including immunoglobulin, should, whenever possible, be prepared so as to ensure absence of viruses.
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PMID:Intravenous immunoglobulin prophylaxis causing liver damage in 16 of 77 patients with hypogammaglobulinemia or IgG subclass deficiency. 312 62

A case report is presented of a 43-year-old woman with generalized peliosis hepatitis that developed during longterm use of oral contraceptives (OCs). The patient had been in good health until the last 2 years when she began to experience vague epigastric pains and a feeling of abdominal distension. Several months prior to admission, she had started to complain of itching and fatigue. There was no history of dark urine, white stools, or hepatitis. On physical examination, no jaundice or cutaneous stigmata of chronic liver disease were observed. Laboratory studies showed a normal erythrocyte sedimentation rate and hematological blood count. A radionuclide study of the liver showed hepatomegaly; especially the left lobe was enlarged. A computerized tomographic scan of the liver showed multiple areas of decreased density in both of the enlarged lobes. There was no evidence of a tumor. Selective transfemoral angiography of the celiac artery also showed hepatic enlargement but no signs of a space-occupying lesion. At laparoscopy, the liver was grossly enlarged and had a lumpy appearance, but again there were no signs of a tumor. No evidence of veno-occlusive disease or hepatocellular adenoma was found. The diagnosis was peliosis hepatitis. The OCs were withdrawn, and the patient was discharged. Regular follow-up in the outpatient department showed no decrease in the size of the liver. The alkaline phosphatase level rose. The fatigue became worse, and cholestyramine was prescribed for progressive itching. In September 1980, the patient was admitted for reevaluation. A repeated CT scan and angiography of the liver again yielded no evidence of a tumor. Esophagoscopy showed the presence of varices grade 2. The liver at laparoscopy had the same appearance as it had in 1976. Histological examination of a biopsy specimen showed occasional dilated sinusoids and locally marked periportal and intralobular fibrosis. No regeneration nodules were found. The diagnosis was liver fibrosis. The patient's condition deteriorated gradually in the following years. She experienced increasing fatigue. Steatorrhea developed, and the patient lost weight. She needed increasing doses of cholestyramine and oral supplementation of vitamins A, D, and K. She was admitted for a 3rd time in February 1985. Esophagoscopy revealed varices grade 4. A CT scan of the liver showed no change. The patient successfully underwent an orthotopic liver transplantation in January 1987. The diagnosis of peliosis hepatis was well documented in this patient.
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PMID:Generalized peliosis hepatis and cirrhosis after long-term use of oral contraceptives. 312 33

High response rates have been reported with hepatic intra-arterial infusions of floxuridine in patients having colorectal carcinoma metastatic to the liver. The major toxicity of this therapy has been described as "chemical hepatitis." In a randomized trial of intravenous v intra-arterial floxuridine, we observed that all 35 patients receiving intra-arterial therapy developed significant increases in alkaline phosphatase and, in some cases, serum glutamic oxaloacetic transminase and/or bilirubin. Seven patients receiving intra-arterial therapy were studied with cholangiography which, in all cases, demonstrated sclerosis of the intrahepatic and/or extrahepatic bile ducts. In addition, liver biopsies showed cholestasis and pericholangitis with minimal hepatocyte damage. These findings suggest that "biliary sclerosis" rather than "chemical hepatitis" is the predominant toxicity associated with hepatic intra-arterial infusions of floxuridine.
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PMID:Biliary sclerosis in patients receiving hepatic arterial infusions of floxuridine. 315 48

Clinico-laboratory characteristics of liver lesions occurring in 64 immune donors of blood plasma of 0(1) group are presented. The diseases ran as subclinical, latent, anicteric forms of hepatitis, and only in 5 persons as acute icteric hepatitis. In 50% of the patients there were signs of the disease becoming chronic: long-term increase in the blood serum of the activity of alanine aminotransferase, alkaline phosphatase, variations in bilirubin levels. Certain unresolved and disputable problems of etiological diagnosis of hepatitis in plasma donors, especially in differentiation of autoimmune hepatitis and non-A-non-B hepatitis are discussed.
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PMID:[Unresolved questions on the diagnosis of hepatitis in donors]. 324 88

The long-term follow-up of 80 heart transplant patients (70 men, 10 women) from January 1982 to July 1985 who had received cyclosporine (CsA) showed a high incidence of mild to severe liver dysfunction. Fifty patients (62.5%) had long-lasting postoperative biological disturbances (alanine amino transferase greater than 2N and/or alkaline phosphatase greater than 1.5N for 3 months or more). Most patients were asymptomatic; eight were icteric, and one had arthralgia. The most common biological feature consisted of isolated elevation of ALAT (27 cases). Assessment of causes led to a definite etiology in 42 patients: 7 cardiac failure, 13 HBsAg-positive liver disease (26%) (chronic persistent hepatitis 8, chronic active hepatitis 2, subacute necrosis 2). Fourteen patients (28%) sustained non-A, non-B (NANB) hepatitis (chronic persistent hepatitis 5, chronic active hepatitis 1, cirrhosis 1), and 7 (14%) sustained a drug-related hepatitis. Liver biopsy and complete virus screening was contributive to the diagnosis in nearly all patients. Additionally, prolonged impairment of liver function tests occurred in 62% of heart transplant recipients, mostly during the first 6 postoperative months. Hepatitis B virus (HBV) and NANB hepatitis accounted for 26% and 28% of the cases of liver dysfunction, respectively; drug-induced hepatitis may have been involved in 14% of the cases. Complete hepatitis virus screening should be performed before heart transplant and in any case of abnormal liver function posttransplantation. HBV vaccination prior to heart transplant is recommended in HBsAg- and HBcAb-negative candidates for heart replacement. Long-term follow-up of these patients is mandatory to assess the severity of these liver dysfunctions.
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PMID:Prevalence and causes of long-lasting hepatic dysfunction after heart transplantation: a series of 80 patients. 329 31


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