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El estrógeno natural como un tratamiento eficaz para la hiperlipoproteineemia tipo II en mujeres posmenopáusicas
Lancet (London, England)
|September 2, 1978
Resumen
El tratamiento con valerinato de estradiol redujo significativamente el colesterol de lipoproteínas de baja densidad (LDL) en un 18% en mujeres posmenopáusicas. El colesterol de lipoproteínas de alta densidad (HDL) aumentó en un 30%, lo que sugiere la terapia con estrógenos para la hipercolesterolemia tipo II.
Área de la Ciencia:
- Endocrinología Endocrinología.
- Salud Cardiovascular La salud cardiovascular.
- El metabolismo de los lípidos.
Sus antecedentes:
- Las mujeres posmenopáusicas a menudo experimentan dislipidemia, incluido el colesterol LDL elevado.
- La terapia con estrógenos se explora para controlar los factores de riesgo cardiovascular en este grupo demográfico.
Objetivo del estudio:
- Evaluar la eficacia del valerinato de estradiol en la mejora de los perfiles lipídicos de mujeres posmenopáusicas.
- Para determinar el impacto en los niveles de colesterol de lipoproteínas de baja densidad (LDL) y lipoproteínas de alta densidad (HDL).
Principales métodos:
- Diecisiete mujeres posmenopáusicas con hipercolesterolemia recibieron valerinato de estradiol durante seis meses.
- Se monitorearon los niveles de lípidos séricos, incluidos el colesterol total, LDL, HDL, triglicéridos y VLDL.
Principales resultados:
- Dieciséis pacientes mostraron una disminución en el colesterol LDL, con un promedio de -18% a los seis meses.
- El colesterol HDL aumentó en un 30%, mejorando significativamente la relación HDL/LDL.
- No se observaron cambios significativos en las concentraciones de triglicéridos o VLDL.
Conclusiones:
- El valerinato de estradiol reduce efectivamente el colesterol LDL y mejora el colesterol HDL en mujeres posmenopáusicas.
- La hipercolesterolemia tipo II puede ser una indicación adicional para el tratamiento con estrógenos en esta población.
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