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颅内大型动脉瘤是指直径大于1.5cm的动脉瘤,而巨大动脉瘤直径则≥2.5cm,治疗难度大[1]。我院2000年3月至2008年7月分别采用逆向抽吸减压法和直接夹闭法治疗了56例颅内大型及巨大型动脉瘤患者,现将疗效报告如下。1资料与方法1.1一般资料根据手术方法分为2组,采用逆向抽吸减压法(
Large intracranial aneurysm refers to the diameter of aneurysms greater than 1.5cm, while the huge aneurysm diameter ≥ 2.5cm, the treatment of difficulty [1]. Our hospital from March 2000 to July 2008 were treated with reverse suction decompression and direct occlusion of 56 cases of large intracranial and giant aneurysms, and now report the results as follows. 1 Materials and Methods 1.1 General Information According to surgical methods are divided into two groups, using reverse suction decompression method (