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http://repositorio.pediatria.gob.mx:8180/handle/20.500.12103/2493| Título : | Hipertirotropinemia en recién nacidos Mexicanos Hyperthyrotropinemia in Mexican newborns |
| Creador: | Vela Amieva, Marcela Beatríz |
| Nivel de acceso: | Open access |
| Palabras clave : | Hipotiroidismo - sangre Recién Nacido México Tamizaje Neonatal Tirotropina- sangre Tirotropina - deficiencia Hypothyroidism - blood Infant, Newborn Mexico Neonatal Screening Thyrotropin - blood Thyrotropin - deficiency tamiz neonatal tirotropina deficiencia de yodo hipotiroidismo congénito retardo mental México Neonatal screening Thyrotropin Iodine deficiency congenital hypothyroidism mental retardation Mexico |
| Descripción : | Objective. To assess the differences in the blood concentration levels of the thyroid stimulating hormone and their possible use as an indicator of iodine sufficn iency, in a sample of Mexican newborns. Material and Methods. A cross-sectional study was conducted from September 1999 to August 2000, among 25,427 Mexican newborns in the Ministry of Health clinics from 5 states. A total of 8 095 heel-prick and 17 332 umbilical cord blood samples were analyzed. Blood samples were collected in filter paper and processed by enzyme-linked immunosorbent assay. The Mann-Whitney U test and the Kruskal-Wallis test were used for statistical analyses. Results. Hyperthyrotropinemia was found in 9.95% of heel samples and in 24.27% of umbilical cord samples (TSH>5 μUI/ml). Conclusions. The percentage of hyperthyrotropinemia observed in this study was higher than that expected in a population with sufficient iodine intake; these findings could be due to poor maternal iodine intake. |
| Colaborador(es) u otros Autores: | Hernández Osorio C Gamboa Cardiel S González Contreras CR Pérez Andrade ME Ortiz Cortés J Aguirre Vélez BE |
| Fecha de publicación : | 2003 |
| Tipo de publicación: | Artículo |
| Formato: | |
| Fuente: | Salud Pública de México 45(4):269 - 275 |
| URI : | http://repositorio.pediatria.gob.mx:8180/handle/20.500.12103/2493 |
| Idioma: | spa |
| Aparece en las colecciones: | Artículos |
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