Morphometric analysis of hepatocytes in acute viral hepatitis type A, B, non-A, non-B posttransfusion hepatitis and non-A, non-B sporadic acute hepatitis.
نویسندگان
چکیده
منابع مشابه
Non-A, non-B hepatitis.
Diagnosis of non-A, non-B hepatitis (NANB) is made after exclusion of other known causes of hepatitis. Parenterally spread non-a, non-B hepatitis (PNANB) and enterally transmitted non-A, non-B hepatitis (ENANB) almost certainly appear to be two different diseases. The definite causative agents have not hitherto been identified. Much of our knowledge of NANB is based on (i) experimental studies ...
متن کاملnon-A, non-B hepatitis
1 Dodecanissou Street, Athens 12351, Greece. Abstract To assess the safety and possible efficacy of recombinant human interferon alfa-2b in preventing the development of chronic hepatitis, 24 adults (eight men, 16 women) with acute non-A, non-B (NANB) hepatitis were recruited to a pilot study. Half of the cases were parenterally transmitted and half were community acquired. Twelve patients rece...
متن کاملNon A/non B hepatitis.
The concept that human viral hepatitis was caused by no more than two etiologic agents stemmed from early volunteer studies in which two epidemiologically distinct types of hepatitis were transmitted to humans (1). These experimentally transmitted diseases closely resembled two forms of naturally occurring viral hepatitis that could be distinguished on epidemiologic grounds. One form was highly...
متن کاملSerum hepatitis C virus sequences in posttransfusion non-A, non-B hepatitis.
We investigated 17 patients (12 males and 5 females, ages 2 to 57 years old) with posttransfusion non-A, non-B hepatitis to determine relationships between clinical courses and hepatitis C virus (HCV) markers. The patients were grouped according to time course of abnormal serum alanine aminotransferase (ALT) levels into three categories (chronic biochemical disease, biochemically resolved chron...
متن کاملCellular cytotoxicity against autologous hepatocytes in acute and chronic non-A, non-B hepatitis.
In a microcytotoxicity assay we tested lymphocyte cytotoxicity against autologous hepatocytes. The following cytotoxicity values were found (given mean +/- SEM): acute non-A, non-B (NANB) hepatitis 45.7 +/- 4.3% (n = 7), chronic NANB hepatitis 32.8 +/- 5.1% (n = 11), chronic active hepatitis B (CAH-B) 27.7 +/- 6.7% (n = 10), toxic lesions 18.1 +/- 4.2% (n = 18), controls with normal liver histo...
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ژورنال
عنوان ژورنال: Kanzo
سال: 1987
ISSN: 0451-4203,1881-3593
DOI: 10.2957/kanzo.28.529