| Autor: |
W I, Khan, R, Sultana, M, Rahman, H, Akhter, J A, Haq, L, Ali, M A, Mohsin, A K, Khan |
| Rok vydání: |
2000 |
| Předmět: |
|
| Zdroj: |
Asian Pacific journal of allergy and immunology. 18(2) |
| ISSN: |
0125-877X |
| Popis: |
Infections due to hepatitis A (HAV), hepatitis B (HBV), hepatitis C (HCV) and hepatitis E (HEV) viruses are the major causes of hepatitis and are associated with significant morbidity and mortality in developing countries like Bangladesh. The present study was carried out to determine the prevalence of HBsAg, anti-HCV antibody, anti-HAV antibody and anti-HEV antibody in patients suspected of having infection by HBV, HCV, HAV and HEV, respectively. Antibody to HAV was detected in 39% of subjects investigated. HBsAg was identified in 19% of subjects. Antibody to HCV and HEV was detected in 13% and 53% subjects, respectively. Infection with HAV was very high among childrenor = 6 years of age (100%). On the contrary, exposure to HEV was higher in adult personsor =30 years of age (52%) compared to that in childrenor = 6 years of age who had 0% incidence. Our study clearly indicates a high prevalence of those viruses, particularly of enterically transmitted HAV and HEV in Bangladesh, which appeared to be a serious health problem in this developing country. Control measures should be taken on an urgent basis to prevent the spread of infections by these viruses. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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