严重创伤特别是在伴有一定量出血时常引起休克,称为创伤性休克(traumaticshock)。损伤性休克多见于一些遭受严重损伤的病人,如骨折、挤压伤、大手术等。血浆或全血丧失至体外,加上损伤部位的出血、水肿和渗出到组织间隙的液体不能参与循环,可使循环血量大减。至于受伤组织逐渐坏死或分解,产生具有血管抑制作用的蛋白分解产物,如组织胺、蛋白酶等,引起微血管扩张和管壁通透性增加,也使有效循环血量进一步减少,组织更加缺血。
结论高渗盐复合液可有效复苏冷冻性脑损伤合并失血性休克,降低颅内压,减轻神经细胞凋亡。
Conclusion HSH could resuscitate Cryogenic brain injury complicated shock effectively, at the same time decrease ICP and relieve the apoptosis of nerve cell.
目的探讨骨盆粉碎性骨折伴出血性休克及神经损伤的治疗方法选择。
Objective To discuss the treatment of comminuted fracture of pelvis accompanied by hemorrhagic shock and nerve injuries.
骨盆骨折是常见的损伤,其中不稳定型骨盆骨折易发生失血性休克,死亡率和致残率较高。
Pelvic fracture is a common injury, especially the unstable pelvic fracture, which easily complicated by hemorrhagic shock, has high mortality and disability.
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