依达拉奉是一种脑保护剂(自由基清除剂)。机理研究提示,依达拉奉可清除自由基,抑制脂质过氧化,从而抑制脑细胞、血管内皮细胞、神经细胞的氧化损伤。临床主要用于急性脑梗死所致的神经症状、日常生活活动能力和功能障碍。近年来依达拉奉在许多疾病中应用广泛,现总结如下。 Edaravone is a brain protectant (free radical scavenger). Mechanism studies suggest that edaravone can scavenge free radicals, inhibit lipid peroxidation, thus inhibiting the oxidative damage of brain cells, vascular endothelial cells, nerve cells. Clinical mainly for acute cerebral infarction caused by neurological symptoms, activities of daily living and dysfunction. In recent years, edaravone has been widely used in many diseases and is summarized as follows.