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Severidad de la preeclampsia y su relacion con volumen plaquetario y ancho de distribucion eritrocitaria
Resumen
Introducción: se ha establecido fuertemente la asociación entre el ancho de distribución eritrocitario (ADE) y el volumen plaquetario medio (VPM) con la hipertensión arterial sistémica. Sin embargo, se han realizado pocos estudios en pacientes con preeclampsia, obteniéndose resultados inconsistentes. Nuestro objetivo es evaluar la relación entre el ADE y el VPM con la severidad de la preeclampsia.
Métodos: incluimos 64 pacientes con preeclampsia (26 leve, 38 severa) y 70 pacientes con embarazo normotenso. Los datos clínicos, características sociodemográficas y valores de laboratorio, incluyendo ADE y VPM, fueron registrados en cada paciente.
Resultados: las medidas de hemoglobina y conteo plaquetario fueron similares entre ambos grupos. Las pacientes con preeclampsia tuvieron niveles de ADE (14.7 ± 1.4 frente a 13.4 ± 0.7, p = 0.0001) y VPM (11.8 ± 2.4 frente a 11.0 ± 1.4, p = 0.03) más elevados que el grupo control. El subgrupo de preeclampsia severa tuvo niveles más elevados de ADE (15.0 ± 1.6 frente a 14.0 ± 0.6, p = 0.001) y VPM (12.7 ± 2.8 frente a 10.8 ± 1.8, p = 0.01) que las pacientes con preeclampsia leve.
Conclusiones: se demuestra que el ADE y el VPM son medidas accesibles asociadas a la severidad de la preeclampsia.
Palabras clave
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