脑外伤后功能结局判断和评估

To examine and assess the outcome after head injury

脑外伤后结局判断很重要。不同的脑外伤病人，其恢复过程及程度有很大的不同。即 使最初的脑外伤的严重程度相似，最终的结局有可能不相同。因为有很多因素影响恢复，其 中有些是脑外伤前的不可变因素，如年龄、性别等。有些是外伤后的各因素，如脑损伤的严 重程度、昏迷时间等。研究这些因素，对判断治疗效果有意义。

： To examine factors that contribute to outcome after head injury is be coming more and more important.There is much variance in both the course and lev el of recovery experienced by different patients, even if the initial severity o f injury is comparable.A number of variables have been proposed to account for t his variance.Some of these are demographic factors present prior to injury,eg:ag e,sex,et al. Others are postinjury features,eg: coma depth and duration.To inves tigate the factors is beneficial for evaluation of therapeutic interventions.