There were no surgical approaches for treatment of atrial fibrillation athome before. This paper reported that rive patients of rheumatic cardiac valvular disease associated with atrial fibrillation underwent successf...There were no surgical approaches for treatment of atrial fibrillation athome before. This paper reported that rive patients of rheumatic cardiac valvular disease associated with atrial fibrillation underwent successful modified maze procedure inour hospital. The surgical technic and perioperative management were discussed.展开更多
心房颤动(atria l fibrillation,AF)是最常见的心律失常,能引起多种并发症和死亡率的增加。AF的发病机制可能与心房内多个折返环形成有关,对药物治疗无效的难治性AF,迷宫手术通过在心房壁上的切割和缝合,阻断折返环的形成,是外科治疗AF...心房颤动(atria l fibrillation,AF)是最常见的心律失常,能引起多种并发症和死亡率的增加。AF的发病机制可能与心房内多个折返环形成有关,对药物治疗无效的难治性AF,迷宫手术通过在心房壁上的切割和缝合,阻断折返环的形成,是外科治疗AF经典、有效的方法,但操作复杂、费时,创伤大。应用冷冻、射频、微波等各种能源的消融手术,避免了切割和缝合,简化了迷宫手术方法,效果良好,但何种方法更为有效尚无定论。改进各种消融设备和技术以提高消融手术径路的连续性和透壁性,有利于进一步改善消融手术的治疗效果,提高窦性心律的永久恢复率。展开更多
文摘There were no surgical approaches for treatment of atrial fibrillation athome before. This paper reported that rive patients of rheumatic cardiac valvular disease associated with atrial fibrillation underwent successful modified maze procedure inour hospital. The surgical technic and perioperative management were discussed.
文摘目的总结Wolf Mini-Maze手术治疗单纯性心房颤动的临床经验,并评价其安全性和疗效。方法自2010年11月起,我科采用AtriCureTM干式双极微创射频消融系统经胸腔镜对2例单纯性心房颤动患者施行了双侧肺静脉隔离及左心耳切除术。结果 2例手术过程顺利,消融术后即刻恢复窦性心律。术后随访3~17个月,维持窦性心律,无卒中及其它并发症发生。结论 Wolf Mini-Maze手术治疗单纯性心房颤动具有微创、简单、安全、高效的特点,值得推广。
文摘心房颤动(atria l fibrillation,AF)是最常见的心律失常,能引起多种并发症和死亡率的增加。AF的发病机制可能与心房内多个折返环形成有关,对药物治疗无效的难治性AF,迷宫手术通过在心房壁上的切割和缝合,阻断折返环的形成,是外科治疗AF经典、有效的方法,但操作复杂、费时,创伤大。应用冷冻、射频、微波等各种能源的消融手术,避免了切割和缝合,简化了迷宫手术方法,效果良好,但何种方法更为有效尚无定论。改进各种消融设备和技术以提高消融手术径路的连续性和透壁性,有利于进一步改善消融手术的治疗效果,提高窦性心律的永久恢复率。