Hepatitis C contributes to liver disease in children and adolescents with hemophilia.

Non-A non-B (NANB) hepatitis plays a major role in liver disease in hemophiliacs. HCV is known to be the predominant cause for blood-borne NANB hepatitis. A cross-sectional study for anti-HCV and anti-HIV-1 antibodies in sera, presence of HBsAg in sera and liver function tests was conducted in 116 male patients with hemophilia (mean age: 14.

Autoantibodies against the human asialoglycoprotein receptor: effects of therapy in autoimmune and virus-induced chronic active hepatitis.

The hepatic asialoglycoprotein receptor (ASGPR) was recently identified as a target antigen for both humoral and cellular immune response in inflammatory liver diseases. Thereby anti-ASGPR autoantibodies directed against human substrate were closely associated with autoimmune chronic active hepatitis. The present study compares the occurrence, titer and immunoglobulin classification of anti-human(h-)-ASGPR antibodies in 23 patients with newly diagnosed autoimmune chronic hepatitis before and after initiation of immunosuppressive therapy to 22 patients with autoimmune hepatitis in remission.

Correlation of hepatitis B virus, hepatitis D virus and human immunodeficiency virus type I infection markers in hepatitis B surface antigen positive haemophiliacs and patients without haemophilia with clinical and histopathological outcome of hepatitis.

The hepatitis D virus (HDV) infection plays a major role in severe liver damage caused by hepatitis. To establish the prevalence of HDV infection in haemophilic patients and patients without haemophilia, 87 patients with chronic hepatitis B virus (HBV) infection were examined for serological evidence of delta hepatitis. In addition HBV, HDV and human immunodeficiency virus type 1 (HIV) infection markers were compared to clinical and histopathological outcome of hepatitis.

Multipoint linkage mapping of the Emery-Dreifuss muscular dystrophy gene.

The clinical features to establish the diagnosis of X-linked Emery-Dreifuss muscular dystrophy (EMD) were recently redefined at the European EMD workshop in Baarn 1991. These criteria were used to select families from the literature and two new families for linkage analysis with the DNA markers F9, DX52, DXS15, F8C and DXS115. Recombinations are observed with the DNA markers F9, DXS52 and DXS15.

25 Hydroxyvitamin D and vitamin E absorption in healthy children and children with chronic intrahepatic cholestasis.

Patients with chronic cholestasis have reduced 25-hydroxyvitamin D (25OHD) and vitamin E levels. We determined serum concentrations of 25OHD, 1,25-dihydroxyvitamin D [1,25(OH)2D] and vitamin E before and after oral administration of 10 micrograms/kg body weight 25-hydroxyvitamin D3 (25OHD3) and 100 IU/kg body weight vitamin E, respectively, in 4 patients with intrahepatic cholestasis and 6 healthy children. Vitamin E increased in all controls but in only one of the four patients.