Department of Cardiovascular Disease Center, Hebei General Hospital, Shijiazhuang, Hebei, China.
Department of Cardiovascular Disease Center, First Hospital of Jilin University, Jilin University, Jilin, China.
J Int Med Res. 2021 Mar;49(3):300060521990249. doi: 10.1177/0300060521990249.
Catheter ablation of accessory pathways can be challenging depending on the location of these pathways, and accessory pathways are rare through the aortic cusps. We report a patient who underwent radiofrequency catheter ablation for manifestation of a left anterior accessory pathway from the left coronary sinus of Valsalva near the aortic-mitral continuity. Anterior accessory pathways can be safely and effectively ablated from the aortic cusps with favorable long-term outcomes.
根据旁路的位置,导管消融旁路可能具有挑战性,而在主动脉瓣叶之间很少有旁路。我们报告了 1 例患者,该患者因左前间隔旁路(起源于左冠状窦窦口附近的主动脉瓣下)而接受射频导管消融治疗。从前瓣叶消融旁路是安全且有效的,长期预后良好。