经冠状窦静脉造影和三维电解剖标测引导的导管消融治疗困难性旁路。
Catheter ablation of a difficult accessory pathway guided by coronary sinus venography and 3D electroanatomical mapping.
机构信息
Heart Center Tampere University Hospital, PO Box 2000, Tampere FI-33521, Finland.
出版信息
Europace. 2010 Aug;12(8):1200-1. doi: 10.1093/europace/euq086. Epub 2010 Mar 31.
PMID:20356913
Abstract
A 38-year-old man with history of unsuccessful catheter ablation of paraseptal accessory pathway (AP) and cardiac arrest was referred for reablation. Coronary sinus (CS) venography and detailed three-dimensional electroanatomical mapping demonstrated a large diverticulum near the CS ostium. A single radiofrequency ablation at the neck of the diverticulum eliminated conduction in the AP completely.
摘要
一名 38 岁男性，既往存在间隔旁道（AP）消融失败和心脏骤停病史，因再次消融而就诊。冠状窦（CS）静脉造影和详细的三维电解剖标测显示 CS 口附近有一个大憩室。在憩室颈部进行单次射频消融，完全消除了 AP 的传导。
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