Enfermedad de Chagas congénita
La enfermedad de Chagas es una hemoparasitosis endémica de toda Latinoamérica que afecta un total estimado en más de 15 millones de personas.
Si bien la principal vía de transmisión del T. cruzi es la vectorial (a través de la vinchuca), el número de casos congénitos (transmisión madre-hijo a través de la placenta) es importante, significando además la posibilidad de continuar la transmisión de la enfermedad incluso una vez erradicada la vinchuca.
Una colega nos manifestó su interés en conocer más acerca de esta vía de transmisión, por lo que le sugerímos algunos sitios web y fichas seleccionadas de la bibliografía disponible.
Sitios web:
La prevención de la enfermedad de Chagas congénita
Chagas congénito. Presentación de un caso y revisión bibliográfica
Actualización Clínico-Epidemiológica de la Enfermedad de Chagas en el Uruguay, 2001
Selección de fichas de la búsqueda en Medline:
Congenital transmission of Trypanosoma cruzi: an operational outline for detecting and treating infected infants in north-western Argentina.
Blanco SB, Segura EL, Cura EN, Chuit R, Tulian L, Flores I, Garbarino G, Villalonga JF, Gurtler RE.
Trop Med Int Health. 2000 Apr;5(4):293-301.
Treatment of congenital Chagas' disease diagnosed and followed up by the polymerase chain reaction.
Russomando G, de Tomassone MM, de Guillen I, Acosta N, Vera N, Almiron M, Candia N, Calcena MF, Figueredo A.
Am J Trop Med Hyg. 1998 Sep;59(3):487-91.
Congenital Chagas' disease: diagnostic and clinical aspects.
Freilij H, Altcheh J.
Clin Infect Dis. 1995 Sep;21(3):551-5.
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