[Use of dried blood spots in early diagnosis of HIV-1 infection in children born to HIV-infected mothers as part of the prevention of mother-to-child transmission in Benin]. / Utilisation des prélèvements capillaires sur buvard dans le diagnostic précoce de l'infection à VIH-1 chez des enfants nés de mères infectées dans le cadre de la prévention de la transmission mère-enfant au Bénin.
Bull Soc Pathol Exot
; 109(3): 155-9, 2016 Aug.
Article
en Fr
| MEDLINE
| ID: mdl-27385037
The goal of this study was to evaluate using the molecular diagnosis, infection transmission rate of HIV in children born to HIV-1 positive mothers as part of the prevention of mother-to-child transmission (PMTCT) in Benin. The sample consisted of 524 dried blood spots (DBS) of children born to HIV-1 positive mothers, from 30 sites (PMTCT) taken between October 2009 and June 2010. The diagnosis of HIV-1 was performed by the qualitative detection of viral nucleic acids (RNA and DNA) in DBS on filter paper using the Abbott RealTime(®) HIV-1 Qualitative assay. We found that 51 DBS were positive (9.7%) and 473 were negative (90.3%). The failure rate of PMTCT among 420 mothers who received antiretroviral prophylaxis was 6.7% (28/420). This failure rate was significantly higher among children born to infected mothers on antiretroviral monotherapy than on triple therapy (HAART). The results of our study enrich the data in the literature on highly active antiretroviral chemoprophylaxis to reduce the transmission of HIV-1 from mother to child.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Contexto en salud:
1_ASSA2030
/
2_ODS3
Problema de salud:
1_doencas_nao_transmissiveis
/
2_enfermedades_transmissibles
Asunto principal:
Infecciones por VIH
/
Transmisión Vertical de Enfermedad Infecciosa
/
Pruebas con Sangre Seca
/
Enfermedades del Recién Nacido
Tipo de estudio:
Diagnostic_studies
/
Qualitative_research
/
Screening_studies
Límite:
Female
/
Humans
/
Infant
/
Male
/
Newborn
/
Pregnancy
País/Región como asunto:
Africa
Idioma:
Fr
Revista:
Bull Soc Pathol Exot
Año:
2016
Tipo del documento:
Article