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La investigación, publicado en "Archives of Internal Medicine", es una revisión de 38 ensayos clínicos que en total reúne una muestra de más de 83.000 pacientes tratados una media de 4,7 años con distintos hipolipemiantes. Todos ellos presentaban enfermedad cardíaca.
En general, el tratamiento con fármacos para disminuir el colesterol se asocia a una reducción del 17% del riesgo de ictus, pero esa reducción llega al 26% cuando los fármacos utilizados con estatinas.
Los autores añaden que la reducción del riesgo cerebrovascular es particularmente evidente entre aquellos pacientes cuyos niveles de colesterol se reducen por debajo de 232 mg/dl. Concluyen que su estudio proporciona fuerte evidencia a favor de la idea de que los fármacos hipolipemiantes ayudan a prevenir el ictus.
Webs Relacionadas
Fac de médecine Pitié-Salpêtrière
http://www.chups.jussieu.fr/
Archives of Internal Medicine
http://archinte.ama-assn.org/