O'Blenes Stacy B, Feindel Christopher M
Division of Cardiovascular Surgery, The Toronto Hospital, University of Toronto, Ontario, Canada.
Ann Thorac Surg. 2002 Feb;73(2):647-9. doi: 10.1016/s0003-4975(01)03116-2.
Coronary arteries with anomalous origin from the aorta can be at risk during aortic valve procedures. We report a case of origin of the circumflex and left coronary artery from the proximal right coronary artery in a patient with a bicuspid aortic valve and aortic root aneurysm. Attention to the anatomic relationship of the anomalous arteries to the aorta allowed safe aortic root replacement.
起源于主动脉的冠状动脉在主动脉瓣手术过程中可能会有风险。我们报告一例患有二叶式主动脉瓣和主动脉根部瘤的患者，其回旋支和左冠状动脉起源于右冠状动脉近端。注意异常动脉与主动脉的解剖关系，使得主动脉根部置换手术得以安全进行。
