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1.
Article in Spanish | LILACS | ID: lil-770789

ABSTRACT

El Instituto Universitario de Ciencias de las Salud ha mostrado un particular compromiso con la formación de sus estudiantes en la estrategia de Atención Primaria de la Salud, con las prácticas asistenciales dedicadas al 1er nivel de atención ambulatoria y a las patologías prevalentes en ese ámbito. Del mismo modo se han desenvuelto las actividades de formación en investigación. Como exponente de esa orientación, la revista Ciencias de la Salud publicó en el Vol. 2, N°1, 2011:4-9, el artículo “Prevalencia de la Enfermedad de Chagas” de Érica G. Morais, que había obtenido el premio “Futuros Líderes”, otorgado por el Curso Anual Internacional de Investigación en Ciencias de la Salud (IUCS-AMA, Prof. Carlos Álvarez Bermúdez). Aquella investigación formaba parte de un proyecto más amplio realizado en el Hospital Teodoro Álvarez entre 2004 y 2012, en el que participaron un conjunto de investigadores, que compartieron la autoría de la actual publicación. El Dr. Jorge Mitelman, Prosecretario de Ciencia y Técnica del IUCS e integrante de ese equipo, preparó además una reseña sobre la jornada del INCOSUR, realizada en abril del presente año, describiendo asimismo el proceso de desarrollo de la Ciudad de Buenos Aires, como área no endémica, para encarar las consecuencias de la enfermedad de Chagas


Subject(s)
Chagas Disease , Chagas Disease/epidemiology , Chagas Disease/pathology , Chagas Disease/prevention & control
2.
Rev. Soc. Bras. Med. Trop ; 38(supl.2): 41-45, 2005. ilus, graf, tab
Article in Spanish | LILACS | ID: lil-444179

ABSTRACT

Epidemiological, clinical, diagnostic, and therapeutic data from children who were born to mothers infected with T. cruzi who came to our hospital are presented. In addition, we exhibit the preliminary results of a technique that detects the anti F2/3 antibodies: these would be able to confirm the cure earlier than conventional serology. We also show the results of PCR diagnosis. Most of the mothers (76,1%) resided in Argentina, the rest were from Bolivia and Paraguay The median average age at diagnosis of the patients was 8,5 months (range 15 days-10 years). Out of 168 children, 64,98% were asymptomatic at diagnosis. The diagnosis criteria were: T. cruzi observation by microhematocrit technique in patients less than 7 month old. Two reactive serological tests in patients older than 8 months. A nifurtimox dose used in these patients was 10-13 mg/kg/d during 60 days. Although 31% presented side effects, none of them had to be dropped from the treatment. Cure criteria was conventional serology negativization. Of the patient population, we cured 87,2% of them, 98% of those under 3 years, and 100% of those who received treatment before age 8 months. We compared the time of negativization between conventional serology and anti F2/3 in 21 children. The latter were very useful to demonstrate (p>0,001) the success of the treatment, in those that started treatment after 8 months of age. PCR testing of a group of all patients, showed a diagnostic sensibility of 80,3% and a specificity of 97,8%.


Subject(s)
Animals , Child , Child, Preschool , Female , Humans , Infant , Infant, Newborn , Male , Pregnancy , Chagas Disease/congenital , Chagas Disease/diagnosis , Argentina , Antibodies, Protozoan/blood , Chagas Disease/blood , Chagas Disease/drug therapy , Follow-Up Studies , Hematocrit , Nifurtimox/therapeutic use , Polymerase Chain Reaction , Sensitivity and Specificity , Treatment Outcome , Trypanocidal Agents/therapeutic use , Trypanosoma cruzi/isolation & purification
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