Lee Shin Eun, Jeong Myung Ho, Park Jong Pil, John Sung Hee, Lim Ji Hyun, Rhew Jay Young
Department of Cardiology, Presbyterian Medical Center, Jeonju, South Korea.
Cardiovascular Research Institute of Chonnam National University, The Heart Center of Chonnam National University Hospital, 671 Jaebongro, Donggu, Gwangju, South Korea.
J Cardiol Cases. 2009 Nov 8;1(1):e6-e8. doi: 10.1016/j.jccase.2009.05.003. eCollection 2010 Feb.
Double right coronary artery is a rare anomaly which is mostly identified by two separate pathways with a common ostium (one-two way). We report herein an extremely rare case of congenital true double-lumen right coronary artery, an anomaly, where a common pathway from the ostium to the proximal segment diverged into two separate pathways from the proximal to the mid-segment and then converged into one pathway (one-two-one way).
双右冠状动脉是一种罕见的异常情况，大多通过具有共同开口的两条独立路径（一分为二型）得以识别。在此，我们报告一例极其罕见的先天性真性双腔右冠状动脉异常病例，即从开口到近端段为一条共同路径，从近端到中段分为两条独立路径，然后又汇合为一条路径（一分为二再合一型）。
