Phillips Karen P, Natale Andrea, Sterba Richard, Saliba Walid I, Burkhardt J David, Wazni Oussama, Liberman Leonardo, Schweikert Robert A
Section of Pacing and Electrophysiology, Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio 44195, USA.
J Cardiovasc Electrophysiol. 2008 Apr;19(4):430-3. doi: 10.1111/j.1540-8167.2007.01028.x. Epub 2007 Nov 20.
Focal atrial tachycardias originating from the left atrial appendage present unique anatomic challenges for successful ablation. We describe the role of minimally invasive percutaneous epicardial mapping and ablation in the management of two patients with ectopic atrial tachycardias arising from the left atrial appendage following failure of a conventional endocardial approach to achieve cure.
起源于左心耳的局灶性房性心动过速对成功消融提出了独特的解剖学挑战。我们描述了微创经皮心外膜标测和消融在两名患者治疗中的作用,这两名患者在传统心内膜途径未能治愈后出现了起源于左心耳的异位房性心动过速。