在严重闭合性颅脑外伤中,心脏功能常有严重干扰。交感神经系统的活动在这方面的影响尚待研究。作者对此类患者测定血清中肾上腺素和去甲肾上腺素的含量,并试图探讨(1),继发性交感神经系统活动增强是否为颅脑外伤的常见情况;(2),是否可能与神经系统病变的某一阶段有关;(3),是否可引起心血管功能紊乱;(4),是否可从而推断出某种治疗措施。 In severe closed head trauma, cardiac function often has serious interference. The impact of sympathetic nervous system activity in this area remains to be seen. The authors measured the serum levels of epinephrine and norepinephrine in these patients and attempted to explore (1) whether secondary sympathetic nervous system activity was a common occurrence of craniocerebral trauma; (2) whether it was possible to interact with nerves Systemic lesions of a stage related to; (3), whether it can cause cardiovascular dysfunction; (4), whether it can infer a treatment.