title: [Humoral immune reaction in chronic liver diseases].
abstract: In 60 patients with a morphologically ascertained chronic liver disease and 40 hepatologically examined patients with a healthy liver of a control group the quantitative determination of the immunoglobulin and the immunofluorescence-serological determination of antibodies against nuclei, smooth musculature and mitochondria were carried out. Only in one female patient with a chronic active hepatitis out of 51 patients with morphologically ascertained liver cirrhosis or chronic active hepatitis antibodies against nuclei and smooth musculature in a level of the titre of more than 1 : 40 and only in 2 female patients with a primary biliary cirrhosis antibodies against mitochondria could be proved in a level of the titre of more than 160. Titres of antibodies lying below were found in the group of patients with liver diseases and the control group in the same frequency, so that an autoimmune form of the cryptogenic cirrhosis could not be differentiated. The proof of antibodies against nuclei and smooth musculature of a high titre in connection with an isolated increase of the IgG is of special diagnostic importance for the autoimmune form of the chronic active hepatitis; the same is the case in the proof of antibodies against mitochondria of a high titre in connection with an isolated increase of IgM.
mesh_terms: D000328:Adult; D000906:Antibodies / Q000032:analysis; D000917:Antibody Formation; D002908:Chronic Disease; D005260:Female; D006505:Hepatitis / Q000276:immunology; D006801:Humans; D007136:Immunoglobulins / Q000302:isolation & purification; D008103:Liver Cirrhosis / Q000276:immunology; D008107:Liver Diseases / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D009130:Muscle, Smooth / Q000276:immunology
chemical_list: D000906:Antibodies; D007136:Immunoglobulins
vernacular_title: Humorale Immunreaktionen bei chronischen Lebererkrankungen