脑出血是威胁人类健康及生活质量的常见疾病,其病亡率及致残率较高。脑出血后红细胞水解引起血脑屏障的破坏及脑水肿形成呈迟发进行,约在出血后3 d,与临床脑出血后症状恶化高峰一致,故在该期进行预防及减轻脑水肿形成对于改善临床预后意义重大,且实施干预的可行性最强。血红素 Intracerebral hemorrhage is a common disease that threatens human health and quality of life, and its mortality and disability are high. Erythrocyte hydrolysis after cerebral hemorrhage caused by the destruction of the blood-brain barrier and cerebral edema was delayed onset, about 3 d after bleeding, and clinical symptoms of cerebral hemorrhage peak deterioration consistent, so in this period to prevent and reduce brain edema formation for improvement Clinical prognosis is significant, and the implementation of intervention is the most viable. Heme