【摘要】目的:阐述脑脓肿的临床特征，探讨脑脓肿的治疗方法，以提高其治疗效果。 方法:回顾性分析33例脑脓肿的发病，病因，影像学表现和治疗方法。结果 脑脓肿好发于青壮年，血源性和隐源性脑脓肿发病率趋增高，CT检查是脑脓肿主要的诊断方法。结论 对于脑脓肿的治疗，应根据病情选择方案，立体定向手术可作为脑脓肿的首选治疗方法。

    【关键词】脑脓肿;立体定位技术;治疗

    Clinical analysis of 33 cases with brain abscess

    WANG sen-gang

    【Abstract】QbjectiveTo clarify the clinical characteristic of brain abscess and to probe into the methods of treatment in order to improve the effect of treatment on brain abscess. MethodsThe pathogenesis etiology, imaging finds and methods of treatment were retrospectively reviewed in 33 cases with brain abscess. Results Most of cases were found in young and adult people. it is inceasing that brain abscess result from cryptogenic infection and hematogenous spread. ConclusionsA set of treatment strategy of pyogenic brain abscess has been proposed and stereotactic operation seems to be the most appropriate surgical choice.

    【Key words】brain abscessstereotaxic techniquestreatment

    【中图分类号】R296【文献标识码】A【文章编号】1005-0515(2011)04-0212-02

    脑脓肿是一种严重的颅内化脓感染性疾病 ......