低分子右旋糖酐(以下简称低右)引起过敏反应在临床中比较少见,引起暴发性溶血更为罕见。据国外资料报道,低右过敏死亡率为十万分之三。有的患者输入1 ml 即可引起皮肤红斑及轮状反应。我院于1987年7月收治一例心梗前综合征患者,输入低右后引起暴发性溶血而死亡。现报告如下。 Low molecular weight dextran (hereinafter referred to as low right) caused by allergic reactions in clinical rare, causing fulminant hemolysis more rare. According to foreign data, the rate of low-right allergic deaths is three hundred thousandths. Some patients enter 1 ml can cause skin erythema and wheel reaction. Our hospital in July 1987 admitted a case of myocardial infarction syndrome patients, enter the lower right after the cause of hemorrhagic hemolysis and death. The report is as follows.