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心脏外科术后房性心动过速的射频消融治疗 被引量:5

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摘要 房性心动过速(简称房速)是心脏外科术后常见的晚期并发症之一。其发病的机制十分复杂,药物治疗效果欠佳,射频消融治疗效果肯定,但标测及消融难度较高。目前常用的标测方法有激动标测、起搏标测和三维电解剖标测等。消融的急性成功率较高,但复发率也相对较高。治疗此类房速时,需要提前了解手术术式和切口线径,仔细标测房速疤痕基质和可能折返环,并将多种标测技术联合应用,从而有助于提高消融成功率。
出处 《中国心脏起搏与心电生理杂志》 2017年第2期181-184,共4页 Chinese Journal of Cardiac Pacing and Electrophysiology
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