title: Primary biliary cirrhosis. A retrospective survey at Groote Schuur Hospital, Cape Town.
abstract: Primary biliary cirrhosis (PBC) or chronic non-suppurative destructive cholangiohepatitis is rare in southern Africa. Eight patients with this diagnosis were identified and fully investigated at Groote Schuur Hospital between 1980 and 1988. Seven patients were female, all were white or coloured, and their ages ranged from 49 years to 80 years. All patients presented with a history of malaise, fatigue, night sweats and pruritus, which had been present for 3 months--12 years before diagnosis of PBC. Initial misdiagnosis had resulted in unnecessary invasive investigations including laparotomies. Signs of chronic liver disease, such as xantholasmas, evidence of pruritus, the sicca syndrome or hepatomegaly, were invariably present. Marked elevation of serum alkaline phosphatase level and IgM were present in all cases. Antimitochondrial antibodies were positive in significant titre in 7 of the 8 patients. Liver biopsies demonstrated stage II-III disease in all patients. Therapy was chiefly supportive and symptomatic although most patients received immunosuppressive agents. Despite the late presentation, the subsequent course was similar to that seen elsewhere where patients are recognised earlier.
authors.affiliation: UCT/MRC Liver Research Centre.
authors.forename: S C
authors.initials: SC
authors.lastname: Robson
authors.forename: R J
authors.initials: RJ
authors.lastname: Hift
authors.forename: R E
authors.initials: RE
authors.lastname: Kirsch
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008105:Liver Cirrhosis, Biliary / Q000175:diagnosis / Q000473:pathology; D008111:Liver Function Tests; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies