作者: Anna G. Euser , Marilyn J. Cipolla
DOI: 10.1161/STROKEAHA.108.527788
关键词: Eclampsia 、 Vasoconstriction 、 Epilepsy 、 Anticonvulsant 、 Blood–brain barrier 、 Medicine 、 Internal medicine 、 Magnesium 、 Vasodilation 、 Vascular resistance 、 Endocrinology
摘要: Background and Purpose— Magnesium sulfate is used extensively for prevention of eclamptic seizures. Empirical clinical evidence supports the effectiveness magnesium sulfate; however, questions remain as to its safety mechanism. This review summarizes current supporting possible mechanisms action several controversies treatment. Summary Review— Several are presented, including effects on peripheral cerebral vasodilation, blood-brain barrier protection, an anticonvulsant. Conclusions— Though specific unclear, effect in eclampsia likely multi-factorial. may act a vasodilator, with actions vasculature or cerebrovasculature, decrease vascular resistance relieve vasoconstriction. Additionally, also protect limit edem...