Electrophysiology Section, Cardiovascular Division, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Heart Rhythm Center, Tokyo Medical and Dental University, Tokyo, Japan.
Heart Rhythm Center, Tokyo Medical and Dental University, Tokyo, Japan.
Can J Cardiol. 2014 Nov;30(11):1460.e11-3. doi: 10.1016/j.cjca.2014.06.005. Epub 2014 Jun 13.
We describe a case of idiopathic left ventricular tachycardia in which the left posterior fascicle was clearly delineated to be a bystander in a re-entry circuit, with participation of the left interventricular myocardium as the retrograde limb instead. To the best of our knowledge, this is the first case report that has directly proven the left posterior fascicle to be a bystander during idiopathic left ventricular tachycardia.
我们描述了一例特发性左心室心动过速的病例,在该病例中,左后束被明确划定为折返环中的旁观者,而左心室间隔心肌则作为逆行支参与其中。据我们所知,这是首例直接证明左后束在特发性左心室心动过速期间为旁观者的病例报告。