在铁路系统的外伤发生率中,四肢外伤最多,其次为颅脑外伤。但颅脑外伤的死亡率和病残率远远超过四肢外伤。这是值得研究的课题,近几年来,在严重颅脑损伤的诊治方面取得了许多进展,现分十个题目介绍如下。 The incidence of trauma in the railway system, limb trauma up to, followed by craniocerebral trauma. However, the mortality and morbidity of traumatic brain injury far outnumber limbs. This is a topic worthy of study. In recent years, many progress has been made in the diagnosis and treatment of severe craniocerebral injury. The following ten topics are introduced below.