Antonov O S, Korzhenkov A A, Kuznetsov V A, Liutova F F
Kardiologiia. 1988 Sep;28(9):82-4.
Electrocardiographic symptoms were evaluated in 53 patients with an additional left-ventricular chorda (ALVC), detected by two-dimensional echocardiography. Signs of early ventricular repolarization (EVR) were identified in 45 (84.9%) patients. A transverse ALVC was more common in EVR-free patients (87.5%), as compared to patients with ALVC + EVR combinations (51.1%; p less than 0.05).
通过二维超声心动图检测，对53例患有额外左心室腱索（ALVC）的患者的心电图症状进行了评估。在45例（84.9%）患者中发现了早期心室复极（EVR）迹象。与患有ALVC + EVR组合的患者（51.1%；p<0.05）相比，横向ALVC在无EVR的患者中更为常见（87.5%）。
