5·12汶川地震颅面部外伤影像学表现特征分析  

Imaging Features of the Head and Face Injuries from 5·12 Wenchuan Earthquake

作　　者：路涛[1] 袁琴[2] 邓开鸿[3] 蒋瑾[1] 

机构地区：[1]四川省医学科学院.四川省人民医院放射科,四川成都610072 [2]成都医学院影像医学系,四川成都610083 [3]四川大学华西医院放射科,四川成都610041

出　　处：《华西医学》2009年第12期3106-3109,共4页West China Medical Journal

摘　　要：目的:探讨5·12汶川8.0级地震中颅面部外伤的影像学表现特点。方法:回顾性分析自2008年5月12～31日因地震颅面部外伤在我院行CT、MRI检查的伤员251例,其中CT检查248例,MRI检查16例。结果:放射检查阳性162例,阳性率为64.54%,以40～49岁年龄组最多,为53例,其中男性41例。在放射检查阳性中,多发伤112例(约69.13%),多类型颅面部外伤同时并存103例(约63.58%)。主要损伤发生率依次为软组织损伤(35.50%),骨折(22.94%),脑挫裂伤(21.21%),硬膜下及硬膜外血肿(10.40%),其它(共约9.92%)。结论:地震造成颅面部外伤人群主要为40～49岁中年男性,多发伤、多类型颅面部外伤多见,并以软组织损伤、骨折、脑挫裂伤、硬膜下及硬膜外血肿较常见。Objective: To describe the imaging features of head and face injured patients after the Wenchuan earthquake.Methods: The radiological information of 251 victims who were suspicious of head and face injury and underwent CT or MRI examinations from 12 May to 31 May 2008 was analysed retrospectively.There were 248 and 16 cases underwent CT or MRI examinations respectively.Results: One hundred and sixty-two cases(64.54%)were positive.There were 53 cases in the 40-49 years old age group,of which 41 were male.In ...

关 键 词：地震 颅脑外伤 面部外伤 影像学 

分 类 号：R651.15[医药卫生—外科学]