Highly Active Antiretroviral Treatment (HAART) for the Prevention of HIV Mother to Child Transmission (PMTCT) at Roosevelt Hospital's Infectious Diseases Clinic in Guatemala: The Role of (LPV/r) Standard Dose

Abstract

Introduction: The transmission of HIV from mother to child is reported from 30% to 40% without any intervention [1]. When all the measures for prevention are implemented, including treatment with HAART (Highly Active Antiretroviral Treatment), the rate of infection can be reduced between 1% and 2% [2]. In Guatemala, the statistics demonstrated an estimated of 20,000 women living with HIV virus infection during the period of 2009. In this scenario, mother to child HIV transmission is an important public health fact. In preliminary reports, there is strong evidence of the impact of preventing mother to child transmission with Lopinavir/Ritonavir in Guatemala is showing a small incidence of new HIV infections and good tolerance [3,4]. Objective: To evaluate the effect of HAART with Lopinavir/Ritonavir on the prevention of mother to child transmission (PMCT) in HIV-positive pregnant women at Roosevelt Hospital in Guatemala City. Methods: A retrospective cohort analysis study. The detection of pregnant HIV positive women and the follow up period was from January 2003 to December 2009, and a total of 219 women completed the follow up time. The HIV diagnosis and follow up for the child was made with molecular testing and antibody testing up to 18 months of age or until testing was negative. Adherence was quantified by pill counts. The interventions where offered to all the women in the cohort. Results: Regarding the pregnancy outcome, the study cohort gave a rate of abortion of 2.3%; 10.6% of preterm births and 79.6% normal births. Of the 202/219 children born, there was a 1.4% rate of transmission (n = 3). The three infected children were born from mothers with high basal viral loads (xxx C/mL or higher). There were no serious adverse events related to antiretroviral therapy with Lopinavir/Ritonavir, with a 6.1% of non serious adverse events, most of them of gastrointestinal type, and anemia. Conclusions: The rate of transmission of HIV from mother to child was low in this population (1.4%), comparable to findings from similar studies [4]. Lopinavir/Ritonavir was well tolerated in this cohort and no serious adverse events in this population were reported.

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C. Mejia Villatoro, M. Eugenia Luarte, G. Villatoro Natareno, J. Werner Juárez, C. Maria Rodríguez, A. Bertila Gonzalez, C. Marleny Pérez and M. Martinez, "Highly Active Antiretroviral Treatment (HAART) for the Prevention of HIV Mother to Child Transmission (PMTCT) at Roosevelt Hospital's Infectious Diseases Clinic in Guatemala: The Role of (LPV/r) Standard Dose," World Journal of AIDS, Vol. 2 No. 3, 2012, pp. 259-264. doi: 10.4236/wja.2012.23034.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] World Health Organization, “WHO HIV and Infant Feeding Technical Consultation Consensus Statement Held on Behalf of the Inter-Agency Task Team (IATT) on Prevention of HIV Infections in Pregnant Women, Mothers and their Infants,” WHO, 2006. http://www.who.int/hiv/mediacentre/ Infantfeedingconsensusstatement.pf.pdf
[2] A. P. Kourtis, C. H. Schmid, D. J. Jamieson, et al., “Use of Antiretroviral Therapy in HIV-Infected Pregnant Women and the Risk of Premature Delivery: A Meta-Analysis,” AIDS, Vol. 21, No. 13, 2007, pp. 1831-1832. doi:10.1097/QAD.0b013e3282748e97
[3] P. Brocklehurst and J. Volmink, “Antiretrovirals for Reducing the Risk of Mother-to Child Transmission of HIV Infection,” Cochrane Database of Systematic Reviews, Vol. 2, 2007, Article ID: CD003510.
[4] Centro Nacional de Epidemiología, “Estadísticas VIH y VIH Avanzado Guatemala enero 1984—Diciembre 2010,” Guatemala City, 2011.
[5] Estadísticas de Clínica de Enfermedades Infecciosas, “Hospital Roosevelt. Memoria de Labores, a?o 2009,” Guatemala City, 2009. www.infecciosashr.org
[6] World Health Organization, “Antiretroviral Drugs for Treating Pregnant Women and Preventing HIV Infection in Infants: Guidelines on Care, Treatment and Support for Women Living with HIV/AIDS and Their Children in Resource-Constrained Settings,” World Health Organization, Geneva, 2012.
[7] United Nations Joint Programme on HIV/AIDS-UN-AIDS-2009, “AIDS Epidemic Update NAIDS,” 2009. http://www.unaids.org/en/media/unaids/ contentassets/dataimport/pub/report/2009/ jc1700_epi_update_2009_en.pdf
[8] C. Mejia, N. Urbizo and V. Gularte, “Lopinavir-Ritonavir Use in HAART for Pregnant Women in Guatemala, a Useful and Well Tolerated Option in the PMTC of HIV: Preliminary Report,” 12th International Congress on Infectious Diseases, Lisbon, 15-18 June 2006.
[9] K. M. De Cock, M. G. Fowler, E. Mercier, et al., “Prevention of Mother-to-Child HIV Transmission in Resource-Poor Countries: Translating Research into Policy and Practice,” JAMA, Vol. 283, No. 9, 2000, pp. 1175-1182. doi:10.1001/jama.283.9.1175
[10] Grupo de Estudio de SIDA, “Recomendaciones de la SPNS/GESIDA/SEGO/AEP Para el Seguimiento de la Infección por el VIH con Relación a la Reproducción, el Embarazo y la Prevención de la Transmisión Vertical,” Madrid, 2007.
[11] R. E. Tuomala and S. Yawetz, “Protease Inhibitor Use during Pregnancy: Is There an Obstetrical Risk?” Journal of Infectious Diseases, Vol. 193, No. 9, 2006, pp. 1191- 1201. doi:10.1086/503049
[12] C. Mejia, J. Romero, D. Rodriguez, et al., “HAART under Restricted Circumstances in the Capital of Guatemala,” The 3rd IAS Conference on HIV Pathogenesis and Treatment, Rio de Janeiro, 24-27 July 2005.
[13] E. R. Cooper, M. Charurat, L. Mofenson, et al., “Combination Antiretroviral Strategies for the Treatment of Pregnant HIV-1-Infected Women and Prevention of Perinatal HIV-1 Transmission,” Journal of Acquired Immune Deficiency Syndromes, Vol. 29, No. 5, 2002, pp. 484-494.
[14] J. S. Read and M. K. Newell, “Efficacy and Safety of Cesarean Delivery for Prevention of Mother-to-Child Transmission of HIV-1,” Cochrane Database of Systematic Reviews, Vol. 4, 2005, Article ID: CD005479.
[15] T. Horvath, B. C. Madi, I. M. Iuppa, et al., “Interventions for Preventing Late Postnatal Mother-to-Child Transmission of HIV,” Cochrane Database of Systematic Reviews, Vol. 1, 2009, Article ID: CD006734. doi:10.1002/14651858.CD006734.pub2
[16] R. E. Tuomala, D. E. Shapiro, L. M. Mofenson, et al., “Antiretroviral Therapy during Pregnancy and the Risk of an Adverse Outcome,” New England Journal of Medicine, Vol. 346, No. 24, 2002, pp. 1863-1870. doi:10.1056/NEJMoa991159
[17] A. P. Kourtis, C. H. Schmid, D. Jamieson, et al., “Use of Antiretroviral Therapy in HIV-Infected Pregnant Women and the Risk of Premature Delivery: A Meta-Analysis,” AIDS, Vol. 21, No. 5, 2007, pp. 607-615. doi:10.1097/QAD.0b013e32802ef2f6
[18] C. Perez, A. Galician, E. Luarte and C. Mejia, “Obstetric Complications and Vertical Transmission in Pregnancy in Women Who Are HIV Positive, at the Roosevelt Hospital in 2010,” Gazeta Panamericana de Infectología, Vol. 2, No. 1, 2012, pp. 43-50.

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