血友病是一组因遗传性凝血活酶生成障碍引起的出血性疾病[1]。在合并外伤需手术时,常因术中、术后的出血而导致患者失血性休克、伤口经久不愈、长期慢性出血、感染等并发症。手术治疗危险性极大,因此血友病是外科手术的相对禁忌症,在基层医院更是由于检验设备的缺乏、 Hemophilia is a group of hemorrhagic diseases caused by disorders of hereditary thromboplastin [1]. Surgery in the merger surgery, often due to intraoperative and postoperative hemorrhage caused by patients with hemorrhagic shock, wounds prolonged unhealed, chronic bleeding, infection and other complications. Surgical treatment of great danger, so hemophilia is a relative contraindication to surgery in the primary hospital is due to the lack of testing equipment,