[The significance of lobular inflammation in chronic active hepatitis].
Authors have performed an anatomo-clinico-biological comparison of two groups of hepatitis with lobular inflammation: group I with a simple lobular inflammation, called lobular hepatitis, and group II with a lobular inflammation associated with portal and periportal hepatitis, called chronic active hepatitis (CHA) with lobular hepatitis. Furthermore, a comparative study of these forms with a group of CHA without lobular inflammation was performed. Both forms of lobular inflammation appeared in young patients, the large majority of whom were infected with the hepatitis B virus; in 5 cases of CHA with lobular hepatitis the presence of the delta agent in the liver, possibly responsible of the lobular inflammation, was detected. The two forms of lobular hepatitis are differentiated by: the fivefold increase of ALAT over the normal value, with usually normal gamma-globulins and albumin, in the first group; in the lobular hepatitis, HBsAg was present in 33% of cases in the first group and in none of the patients of the second group, suggesting the integration of HBsAg within the hepatocytic genome; the clinical picture was generally asymptomatic in the first group and noisier, with hepatomegaly, in the second group; the period elapsed since the acute hepatitis was shorter in the first group (4-11 months) in 8 of 15 patients and longer in the second group. The clinical course of these forms of hepatitis if unforeseeable and the diagnosis is established on the basis of the morphological examination.
Clinica Medicală, Spitalul Fundeni.
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L
Buligescu
O
O
Antonescu
D000328:Adult; D000410:Alanine Transaminase / Q000097:blood; D001219:Aspartate Aminotransferases / Q000097:blood; D001706:Biopsy; D004796:Clinical Enzyme Tests; D003937:Diagnosis, Differential; D005260:Female; D006514:Hepatitis B Surface Antigens / Q000097:blood; D006521:Hepatitis, Chronic / Q000145:classification / Q000209:etiology / Q000473:pathology*; D006801:Humans; D008099:Liver / Q000473:pathology; D008297:Male
D006514:Hepatitis B Surface Antigens; D001219:Aspartate Aminotransferases; D000410:Alanine Transaminase
Semnificaţia inflamatiei lobulare în hepatita cronică activă.