Due to persistent dilatation of the coronary artery after medical treatment for one year and a turbulent flow noticed between the left coronary artery (LCA) and the main pulmonary artery (MPA), cardiac catheterization was arranged.

• 在一年的药物治疗后，冠状动脉瘤仍维持原来的大小，而且首次从心?超音波见到左冠状动脉与主肺动脉之间有血流的交通。