Conclusion For the patients with closed abdominal trauma and craniocerebral trauma, shock and acute intracranial hypertension should be dealt with in time. 结论腹部闭合性损伤合并颅脑损伤的处理,早期应明确伤情,处理好休克与颅内高压治疗的矛盾。
Cerebral perfusion decreases as the intracranial pressure is raised.Irreversible ischemic change occurs when cerebral perfusion pressure is below 40 mmHg. 颅内高压发生时相对的脑灌流压下降,脑部的循环便受到影响,当颅内高压无法控制而脑灌流持续低于四十毫米汞柱时脑部终至缺血而死。