AIM: To observe the efficacy of naloxone treatment of primarybrain-steminjury.
目的：观察纳洛酮治疗原发性脑干损伤的疗效。
2
Conclusion the maintenance of adequate blood volume could mainly reduce the mortality and the mutilation rate of patients with serious primarybrain-steminjury, and improve their prognosis.
结论早期血容量的维持可降低重型原发性脑干损伤的死亡率、致残率，改善预后。
3
Methods ct signs and clinical data of 118 patients with primarybrain-steminjury were summarized. According to the feature of ct signs, the classifications of PBSI were analyzed retrospectively.