[Autoimmune cholangitis or primary biliary cirrhosis without antimitochondrial antibodies?].
The term cholangitis or autoimmune cholangiopathy is applied to patients with a disease similar to primary biliary cirrhosis because of its clinical and histologic characteristics but in whom there is a repeated absence of antimitochondrial antibodies and, by the contrary, the presence of antinuclear antibodies. The initial description of these cases was carried out in 1987. Good response was observed to treatment with glucocorticoids in these first cases and others described later. A series of 13 female patients with features of autoimmune cholangitis diagnosed from 1987 to 1993 in the Hospital Clinic i Provincial from Barcelona, Spain, is retrospectively reviewed. These patients were compared with 13 patients with primary biliary cirrhosis diagnosed on the basis of clinical and histologic criteria and the presence of antimitochondrial antibodies. No relevant clinical or histological differences were observed between the two groups of patients. Six patients with autoimmune cholangitis underwent treatment with glucocorticoids with unequal response, and in 5 cases ursodeoxycholic acid was administered with a slight analytical improvement being observed. According to these results and the current data of these patients, autoimmune cholangitis should be considered as a variety of primary biliary cirrhosis, the main characteristic of which would be the absence of antimitochondrial antibodies more than that of being a specific, independent disease.
Saló
J
J
Unidad de Hepatología, Hospital Clínic i Provincial, Barcelona.
Caballería
L
L
Bruguera
M
M
Parés
A
A
Rodés
J
J
D000328:Adult; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D000974:Antibodies, Antinuclear / Q000032:analysis; D001323:Autoantibodies / Q000032:analysis*; D001327:Autoimmune Diseases / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D002756:Cholagogues and Choleretics / Q000627:therapeutic use; D002761:Cholangitis / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D005260:Female; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D008105:Liver Cirrhosis, Biliary / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D008928:Mitochondria / Q000276:immunology*; D011241:Prednisone / Q000627:therapeutic use; D012189:Retrospective Studies; D014580:Ursodeoxycholic Acid / Q000627:therapeutic use
D000893:Anti-Inflammatory Agents; D000974:Antibodies, Antinuclear; D001323:Autoantibodies; D002756:Cholagogues and Choleretics; D005938:Glucocorticoids; D014580:Ursodeoxycholic Acid; D011241:Prednisone
Colangitis autoinmune o cirrosis biliar primaria sin anticuerpos antimitocondriales?