产后大出血是孕妇生产过程中最为严重的并发症之一,在疤痕子宫基础上出现前置胎盘并胎盘植入将显著增加产后大出血的风险.重组人凝血因子Ⅶa(rFⅦa)能显著降低腹部大手术后患者稀释性凝血病的发生及血液制品输注量.贵州医科大学附属医院收治1例疤痕子宫前置胎盘并胎盘植入合并产后大出血患者,在排除再次开腹手术适应证基础上使用rFⅦa,成功止血.表明在严格掌握适应证基础上,rFⅦa不失为一种治疗产后大出血的有效药物.%Massive postpartum hemorrhage is one of the most severe complications of pregnant women during deliveries, especially, on the basis of a scarred uterus with placenta previa and placenta implantation, the risk of occurrence of massive hemorrhage after delivery will be obviously increased. The recombinant human coagulation factorⅦa (rFⅦa) can be used to significantly reduce the incidence of delutional coagulopathy and the necessary amount of blood products in patients after major abdominal surgery. One patient with massive postpartum hemorrhage resulted from scarred uterus with placenta previa and previa accreta was administered into Guizhou Medical University Affiliated Hospital, whose hemorrhage was successfully stopped by using rFⅦa in case of surgical indication being excluded. It is suggested that rFⅦa can be regarded as an effective drug for postpartum hemorrhage on the basis of indication being strictly controlled.
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