Oral D, Berkalp B, Pamir G, Omürlü K, Erol C
Department of Cardiology, Faculty of Medicine, Ankara University, Turkey.
Angiology. 1996 Aug;47(8):825-9. doi: 10.1177/000331979604700812.
The variants of the left anterior descending (LAD) coronary artery are important in interpretation of coronary angiograms and in interventional procedures. The authors present a patient who had percutaneous transluminal coronary angioplasty and stent implantation to a presumed proximal LAD without the realization that dual LAd was present because of the total occlusion of the long LAD.
左前降支(LAD)冠状动脉的变异在冠状动脉血管造影解读及介入手术中具有重要意义。作者报告了一名患者,该患者接受了经皮腔内冠状动脉成形术及支架植入术,病变部位推测为LAD近端,但未意识到存在双LAD,因为长段LAD完全闭塞。