Okada Seigo, Muneuchi Jun, Origuchi Hideki
1Department of Pediatrics,Japan Community Healthcare Organization,Kyushu Hospital,Kitakyushu,Fukuoka,Japan.
3Department of Cardiology,Japan Community Healthcare Organization,Kyushu Hospital,Kitakyushu,Fukuoka,Japan.
Cardiol Young. 2018 Jan;28(1):168-170. doi: 10.1017/S1047951117001779. Epub 2017 Aug 29.
A 21-year-old man with Wolff-Parkinson-White syndrome and aneurysmal septal dyskinesis underwent radiofrequency catheter ablation of the accessory pathways. Before radiofrequency catheter ablation, the activation wavefront arose from the aneurysmal septum, whereas the propagation of the left ventricle was normalised after radiofrequency catheter ablation. These findings demonstrate the importance of the electro-mechanical interaction in patients with Wolff-Parkinson-White syndrome and ventricular dysfunction.
一名患有预激综合征和室间隔瘤运动障碍的21岁男性接受了房室旁道的射频导管消融术。在射频导管消融术前,激动波前起源于室间隔瘤,而在射频导管消融术后左心室的传导恢复正常。这些发现证明了电-机械相互作用在预激综合征和心室功能障碍患者中的重要性。