Yang Y, Li Z A, Wang X F, Deng Y B
Department of Echocardiography, Xiehe Hospital, Tongji Medical University, Wuhan.
J Tongji Med Univ. 1995;15(3):175-7. doi: 10.1007/BF02888230.
Coronary artery fistula (CAF) is an abnormal communication between a coronary artery and a cardiac chamber, great vessel, or other vascular structures. The presence of the fistula is usually identified by angiography. In this paper, the diagnosis of left coronary artery-right ventricle fistula was made by color Doppler before angiography? and it was confirmed by surgery. Color Doppler flow imaging is a non-invasive method which can reveal the proximal dilatation, the course and the draining site of CAF.
冠状动脉瘘（CAF）是冠状动脉与心腔、大血管或其他血管结构之间的异常连通。瘘的存在通常通过血管造影来确定。在本文中，左冠状动脉-右心室瘘在血管造影前通过彩色多普勒做出诊断，并经手术证实。彩色多普勒血流成像是非侵入性方法，可显示冠状动脉瘘的近端扩张、走行及引流部位。
