摘要
目的：探讨在蛛网膜下腔出血后为脑循环改变中应用 CT诊断的临床价值。方法：选取我院2011年7月～2012年7月收治的48例蛛网膜下腔出血患者（观察组）和同期健康体检者50例，应用CT检查并比较2组患者脑血容量、脑血流量及平均通过时间差异。结果：观察组在脑血容量、血流量参数值均低于健康对照组，而血流平均通行时间要长于健康对照组（ P＜0．05），说明SAH患者血容量和血流量普遍偏低，血流通行时间更长。结论：CT诊断对准确分辨患者后脑微循环系统改变有较高的临床诊断价值，建议临床加以研究推广。
Objective：To investigate the clinical value of the application of CT diagnosis which is order to change cerebral circulation after the subarachnoid hemorrhage .Methods：Our hospital in July 2011 -July 2012 had treated 48 cases of patients with subarachnoid hemorrhage （ study group ） and 50 cases of healthy people from the same period , the CT diagnosis scan and compare blood volume in cere-bral, blood flow in cerebral and the differences of the mean transiting time in the two groups .Results：The blood volume in cerebral and blood flow parameter value in the observation group were lower than the control group , while the average transiting time is longer than that in control group （ P 〈0.05） , it described that the blood volume and blood flow of SAH patients is generally low and blood transiting time long .Conclusion：The CT diagnosis have a high clinical diagnosis value in distinguishing the cerebral microcirculation system change of the patients ,it is recommended to promote its application and clinical research .
出处
《中国伤残医学》
2014年第5期23-24,共2页
Chinese Journal of Trauma and Disability Medicine
关键词
蛛网膜下腔出血
CT成像
后脑微循环改变
Subarachnoid hemorrhage
CT diagnosis
The cerebral microcirculation system change
