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1.
Am J Trop Med Hyg ; 108(1): 93-100, 2023 01 11.
Artigo em Inglês | MEDLINE | ID: mdl-36509051

RESUMO

To describe the serostatus of measles IgG antibodies in pregnant women and newborns, placental transfer, and factors that determine being below the threshold of 150 mIU/mL, a cross-sectional study was conducted. Blood samples of 790 pregnant women at the time of delivery and 734 umbilical cord samples were analyzed from eight hospitals in the Aburrá Valley of Antioquia, Colombia. Measles IgG antibody measurement was performed with ELISA. The proportion of individuals with antibodies < 150 mIU/mL was 13.9% (95% CI: 12.2-15.8) in pregnant women and 11.1% (95% CI: 9.2-13.4) in newborns. The geometric mean of the antibody level of the pregnant women was 552 mIU/mL (95% CI: 504-605) and in the umbilical cord 662 mIU/mL (95% CI: 604-727). A positive correlation between pregnant woman and umbilical cord antibodies was found. The median ratio of measles IgG antibodies in umbilical cord/pregnant woman was 1.22 for all participants. A seroprevalence below the threshold of 150 mIU/mL was found in newborns whose mothers were born between 1983 and 1994, compared with those born before that period, when exposure to the wildtype virus was common (adjusted prevalence ratio: 3.6, 95% CI: 1.3-9.6). These findings suggest that there are gaps in measles immunity among women of childbearing age, before pregnancy. To close this immune gap and support efforts to maintain measles control, serological screening for measles antibodies should be routinely included in reproductive health and antenatal care programs to identify women without immunity who should be vaccinated before pregnancy or after delivery.


Assuntos
Sarampo , Mães , Feminino , Gravidez , Humanos , Recém-Nascido , Colômbia/epidemiologia , Estudos Soroepidemiológicos , Estudos Transversais , Placenta , Sarampo/epidemiologia , Sarampo/prevenção & controle , Anticorpos Antivirais , Imunoglobulina G
2.
3.
CES med ; 24(2): 114-115, jul.-dic. 2010. ilus
Artigo em Espanhol | LILACS | ID: lil-612545

RESUMO

Objetivo: determinar la prevalencia de infección y/o enfermedad por micobacterias en primates cautivos y en personal que trabaja en centros de atención de fauna silvestre y zoológicos en Antioquia.


Assuntos
Humanos , Animais , Animais de Zoológico , Doenças Transmissíveis , Micobactérias não Tuberculosas , Primatas
4.
Aquichan ; 8(1): 8-18, ago. 2008.
Artigo em Espanhol | LILACS, BDENF - Enfermagem | ID: lil-550292

RESUMO

Objetivo: comprender cómo el equipo de salud valora, jerarquiza y prioriza la higiene de las manos en la unidad de cuidado intensivo de un hospital universitario.Materiales y métodos: metodología cualitativa con enfoque etnográfico. Los datos se construyeron por medio de la observación participante y entrevistas a médicos, enfermeras y auxiliares de enfermería participantes en el estudio, en la unidad de cuidado intensivo de un hospital universitario.Resultados: la higiene de las manos es una práctica contextualizada a condiciones tales como el paciente, el procedimiento y el mundo material, y lleva a los participantes a valorarla, ponderarla y priorizarla. Al profesional de enfermería se le ha delegado la tarea de supervisar el cumplimiento de dicha práctica, lo que le genera conflictos con los otros estamentos.Conclusiones: la higiene de las manos es considerada una práctica episódica, temporal, contextualizada, con restricciones e imperativa. Los participantes la ponderan y jerarquizan según el tipo de paciente, el tipo de procedimiento y el espacio físico donde se encuentre.


Assuntos
Infecção Hospitalar , Desinfecção das Mãos , Pacientes , Vigilância em Desastres
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