Surgical Treatment of Ascending Aortic Dissecting Aneurysm－Clinical Application of Modified Cabrol＇s Operation

This paper reported 3 cases of ascending aortic dissecting aneurysm treated by modified Cabrol's operation. An 8 mm Gore-Tex connected with coronary arteries was employed to prevent high tension, intimal tearing and bleeding of anastomosis. Unremoved aneurysmal wall used as a sac for enclosing conduit graft could minimize the bleeding and oozing so that leaked blood can be drained to right atrium via a bypass.

Cabrol手术治疗主动脉夹层的改良

目的:介绍主动脉夹层的外科Cabrol手术治疗方法的改良。方法:自1993年3月～2005年6月采用改良的Cabrol手术方法为16例主动脉夹层患者进行了升主动脉夹层切除、主动脉瓣和升主动脉替换加GoreTex管冠状动脉开口连接。16例中,4例为DebakeyⅠ型,12例为DebakeyⅡ型。改良的Cabrol手术在原Cabrol手术的基础上进行了4项改进。结果:16例患者均顺利恢复,平均随访时间8年,1例随访时间达12年,均未发现主动脉夹层再发,未发现假性动脉瘤形成,心功能均恢复达到Ⅰ级。结论:改良的Cabrol手术治疗DebakeyⅡ型和夹层内口位于升主动脉的DebakeyⅠ型主动脉夹层,治疗效果均很满意,有其特定的实用价值和应用前景。