González-Quintanilla Y, Cuevas E, Cruz-Lumbreras R, Carrillo-Castilla P, Rodríguez-Antolín J, Martínez-Gómez M

Idioma: Español
Referencias bibliográficas: 48
Paginas: 111-116
Archivo PDF: 154.69 Kb.

RESUMEN

Diversos estudios han mostrado una relación positiva entre las variables metabólicas y hemáticas, sugiriendo que la concentración de células hemáticas debería ser incluida como un componente del síndrome metabólico. Sin embargo, estos estudios han sido realizados al nivel del mar, y se desconoce si esa relación se mantiene a grandes altitudes, donde la baja presión y la alta hipoxia afectan la concentración de células sanguíneas y la presencia de alteraciones metabólicas. El objetivo de este estudio fue determinar la relación entre células sanguíneas y variables metabólicas en mujeres Otomíes del Municipio de Ixtenco, Tlaxcala, población ubicada a 2,500 msnm. Metodología. En una muestra de 309 mujeres voluntarias, se determinó el índice de masa corporal (IMC), la concentración de colesterol y triglicéridos, y la biometría hemática. Los datos se analizaron con pruebas de correlación y de regresión logística binaria. Resultados. El IMC se relacionó positivamente con la concentración de eritrocitos y hemoglobina, así como con el porcentaje de hematocrito. Independientemente de la edad, las mujeres con sobrepeso/obesidad y dislipidemias tuvieron riesgo alto para presentar eritrocitosis y riesgo bajo para presentar anemia. Discusión. La relación entre las células hemáticas y obesidad/dislipidemias es afectada por la altitud.

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