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1.
Southeast Asian J Trop Med Public Health ; 1986 Jun; 17(2): 205-8
Artigo em Inglês | IMSEAR | ID: sea-35328

RESUMO

Icteric patients with clinical and biochemical evidence of liver disease, admitted into various hospitals in Malaysia, were investigated to determine the cause of their infection. Of these patients, 11.0% (16/145) were found positive for IgM anti-HAV (EIA), 4.1% (6/145) for IgM anti-HBc (EIA), 1.0% (1/102) for IgM anti-CMV (ELISA), 17.2% (16/64) for rising titres of leptospiral agglutinin, and none for heterophile antibody of EBV. Hepatitis NANB accounted for 67.9% of cases. The mean serum transaminases (ALT and AST) values in patients with hepatitis A and B were higher (more than 500IU) than in patients with leptospirosis or non-A, non-B hepatitis, whereas serum bilirubin levels were higher in patients with hepatitis A and leptospirosis than in patients with hepatitis B.


Assuntos
Doença Aguda , Alanina Transaminase/sangue , Aspartato Aminotransferases/sangue , Infecções por Citomegalovirus/etiologia , Hepatite/enzimologia , Hepatite A/etiologia , Hepatite B/etiologia , Hepatite C/etiologia , Humanos , Mononucleose Infecciosa/etiologia , Leptospirose/etiologia , Malásia
2.
Southeast Asian J Trop Med Public Health ; 1986 Jun; 17(2): 229-33
Artigo em Inglês | IMSEAR | ID: sea-32219

RESUMO

Sera from one hundred and fifty nine Malaysian individuals were screened for the prevalence of delta markers. These included 15 HBsAg positive homosexuals, 16 acute hepatitis B cases, 9 chronic hepatitis B patients, 13 healthy HBsAg carriers and 106 intravenous (i.v.) drug abusers, of whom 27 were positive for HBsAg only and the rest were anti-HBc IgG positive but HBsAg negative. The prevalence of delta markers in the homosexuals was found to be 6.7%, in the HBsAg positive drug abusers 17.8%, in acute hepatitis B cases 12.5%. No evidence of delta infection was detected in healthy HBsAg carriers, chronic hepatitis B cases and HBsAg negative i.v. drug abusers. With reference to i.v. drug abusers, the prevalence of delta markers was higher in Malays (23%) than in Chinese (7%) although the latter had a higher HBsAg carrier rate. Although the HBsAg carrier rate in the homosexuals was high, their delta prevalence rate was low as compared to drug abusers. In Malaysia, as in other non-endemic regions, hepatitis delta virus transmission appeared to occur mainly via the parenteral and sexual routes. This is the first time in Malaysia that a reservoir of delta infection has been demonstrated in certain groups of the population at high risk for hepatitis B.


Assuntos
Doença Aguda , Adolescente , Adulto , Criança , Doença Crônica , Feminino , Anticorpos Anti-Hepatite/análise , Hepatite B/complicações , Anticorpos Anti-Hepatite B/análise , Antígenos da Hepatite B/análise , Antígenos de Superfície da Hepatite B/análise , Hepatite D/epidemiologia , Vírus Delta da Hepatite/imunologia , Antígenos da Hepatite delta , Homossexualidade , Humanos , Imunoglobulina G/análise , Masculino , Pessoa de Meia-Idade , Risco , Transtornos Relacionados ao Uso de Substâncias/complicações
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