维持较低水平激活凝血酶原时间在房颤射频消融术中的安全性评价  被引量:1

The safety of lower activated clotting time in ablation of atrial fibrillation abstract

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作  者:岳继华[1] 董军亚[1] 陈少伯[1] 赵鹏[1] 郝芳[1] 姜铁民[1] 

机构地区:[1]武警后勤学院附属医院心脏中心导管室,天津300162

出  处:《武警后勤学院学报(医学版)》2013年第9期779-781,共3页Journal of Logistics University of PAP(Medical Sciences)

摘  要:【目的】检测房颤消融术中激活凝血时间(activatedclottingtime,ACT),评价维持ACT200—300s的安全性。[方法]12009年1月一2011年9月我院行房颤消融的66例患者,根据ACT值分为低ACT组(ACT200~300s)和高ACT组(ACT〉300s),66例患者,低ACT组42例,高ACT组24例,分析两组出血和栓塞并发症的发生情况。【结果】穿刺点血肿、消化道出血、心包填塞和脑出血等出血并发症,出血并发症发生率在低ACT组为2.3%,在高ACT组为20.8%,两组比较有统计学意义(P〈O.05),两组均无栓塞并发症。【结论】房颤消融术中,维持较低ACT值,安全性更高。[ Objective ] To evaluate the safety of lower ACT(200- 300 s) during atrial fibrillation ablation. [ Methods ] From Jan 2009 to Sep 2011, 66 patients with atrial fibrillation ablation in our hospital were observed according to the value of ACT. 42 patients were enrolled in lower ACT group(ACT 200 - 300 s), 24 patients in higher ACT group(ACT 〉 300 s). [Results]The rate of complications including puncture site hemorrhage, alimentary tract hemorrhage, cardiac tamponade, cerebral hemorrhage was 2.3% in lower ACT group vs 20.8% in higher ACT group(P 〈 0.05). [ Conclusion ]During atrial fibrillation ablation, maintaining lower ACT was safe.

关 键 词:房颤 射频消融术 激活凝血时间 安全性 

分 类 号:R815[医药卫生—放射医学]

 

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