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2004, Number 6

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Gac Med Mex 2004; 140 (6)

Prevalence of seropositives for HIV, hepatitis B and C in blood donors

Rivera-López MRF, Zavala-Méndez C, Arenas-Esqueda A
Full text How to cite this article

Language: Spanish
References: 14
Page: 657-660
PDF size: 24.54 Kb.


Key words:

Prevalence of HIV antibodies, prevalence of hepatitis B and C, blood donors.

ABSTRACT

Despite utilizing different actions to render blood safe for transfusions, we continue to have the risk of transmitting some viral infections. For this reason, it is important to determine prevalence of infections due to HIV and hepatitis B and hepatitis C viruses in blood donors. Previous studies from México indicate that HIV prevalence is 0.01 to 0.13%, while it is 0.11 to 1.22% for hepatitis B, and for hepatitis C, prevalence is 0.47 to 1.47%. We are checking the results of the screening tests (ELISA 3rd generation and chemiluminescent immunoassays) from blood donors studied at the Central Blood Bank (Banco Central de Sangre) at the Mexican Institute of Social Security's (IMSS) Twentieth First Century National Medical Center in Mexico City from 1995 to 2002. Reactive results were studied by confirmatory tests, Western Blot for HIV, AgHBs neutralization test for hepatitis B, and RIBA-HCV 3.0 for hepatitis C. Reactive results from 513,062 blood donors confirmed for HIV were 0.07%, reactive results and confirmation of hepatitis B from 511,733 blood donors were 0.13%, and reactive results and confirmation of hepatitis C from 511,115 blood donors were 0.31%. Rates obtained are low when compared with results of previous studies in Mexico for HIV, hepatitis B, and hepatitis C. It may be possible than these low rates indicate the positive impact obtained from preventive actions, better strategies of detection of blood donors with high risk, and the advantage of working with a fully automated test system with state-of-the-art technology.


REFERENCES

  1. Norma Técnica número 277 para la Disposición de Sangre Humana y sus componentes con Fines Terapéuticos. Diario Oficial de la Federación del 29 de enero de 1988.

  2. Norma Oficial Mexicana para la Disposición de Sangre Humana y sus Componentes con Fines Terapéuticos. Diario Oficial de la Federación del 16 de diciembre de 1992.

  3. Norma Oficial Mexicana, NOM-003-SSA 2-1993. Para la Disposición de la Sangre Humana y sus Componentes con Fines Terapéuticos. Diario Oficial de la Federación del 18 de julio de 1994.

  4. Valdespino GJL. Breve resumen de los trabajos presentados en la XII Conferencia Mundial sobre SIDA. Salud Publica Mex1999;41(3):230-253.

  5. Magis Rodríguez C, Bravo García E, Anaya López L, Uribe Zúñiga P. La situación del SIDA en México a finales de 1998. SIDA 98. año18. Vol.18. No. 6. pp. 236-244.

  6. Domínguez-Torix JL. Transmisión sanguínea del SIDA: acciones preventivas. Salud Publica Mexico1988;30:593-596.

  7. Cifras actualizadas del SIDA en México 2001, CONASIDA, México.

  8. DGE. Notificación inmediata de casos de SIDA 2001, CONASIDA, México.

  9. Rivas-Llamas R. Seroprevalencia y tendencia de la infección por VIH, VHB y VHC en donadores de sangre en la ciudad de Culiacán. Rev Med IMSS 1996;34(6):487-493.

  10. Méndez -Sánchez N, y cols. Prevalencia de hepatitis B y C en donadores de sangre en un Hospital de tercer nivel de la ciudad de México. Salud Publica Mex 1999;41(6):475-478

  11. Guerrero-Romero JF, Castañeda A, Rodríguez-Morán M. Prevalencia y factores de riesgo asociados a hepatitis C en donadores de sangre en el municipio de Durango, México. Salud Publica Mex 1996;38:94-100.

  12. Christensen PB, Groenbaek K, Krarup HB. Transfusion-acquired hepatitis C: the Danish lookback experience. Transfusion 1999;39:188-193.

  13. Manual Técnico de la AABB. 13ª ed. 1999. p. 602.

  14. Kleinman S. Transfusion-transmitted infection risk from blood components and plasma derivatives. En: Simon TL. Dzik WH, Snyder EL, Stowell CP, Strauss RG, editors. Rossi's principles of transfusion medicine. 3a ed. Philadelphia, PA, USA: PA, USA: Lippincott Williams & Wilkins;2002. pp. 706-707.




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Gac Med Mex. 2004;140