【摘要】 目的 探讨迟发性脑挫裂伤患者的临床和影像表现是否存在着性别的差异。方法 回顾经2次以上CT检查确诊的迟发性脑挫裂伤164例(男116例，女48例)，分别统计其发病年龄、发病率、致伤因素、临床症状、CT首诊时间及表现、CT首次确诊迟发性脑挫裂伤的时间及表现等，对全部资料进行了统计分析。结果 上述资料中男女两性的差异均无显著性(P>0.05)。结论 迟发性脑挫裂伤患者的临床和影像表现不存在性别的差异。

    【关键词】 脑损伤；性别；断层摄影术；X线计算机

    Does sex-related differences in patients with delayed contusion and laceration of brain exist ?

    CHEN Hui-en,PAN Le-xiang.

    Lecong Hospital of Shunde District,Guangdong 528315,China

    【Abstract】 Objective To inquire into whether sex-related differences in the clinical and CT manifestations in the patients with delayed contusion and laceration of brain (DCLB) exist or not. Methods The age,incidence,injuring reasons,clinical symptoms,initial CT examination and CT manifestations of DCLB in 164 cases,116 males and 48 females,proved by repeated CT scans were reviewed. All data were processed with x2 test. Results The differences of all mentioned data between men and women are not remarkable (P>0.05). Conclusion There is no sex-related differences in the clinical and CT manifestations in patients with DCLB. ......