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选择性冠状动脉造影术 (ＳＣＡ)已成为冠状动脉病变诊断和鉴别诊断的可靠方法 ,并为冠状动脉搭桥术 (ＣＡＢＧ )及经皮冠状动脉腔内成形术 (ＰＴＣＡ)提供了可靠依据。目前 ,选择性冠状动脉造影术大多数选用股动脉穿刺途径。近几年来 ,在日本等国家选用桡动脉作为穿刺途径插管
Selective coronary angiography (SCA) has become a reliable method for the diagnosis and differential diagnosis of coronary lesions and provides a reliable basis for coronary artery bypass grafting (CABG) and percutaneous transluminal coronary angioplasty (PTCA). At present, the majority of selective coronary angiography femoral artery puncture. In recent years, the use of radial artery in Japan and other countries as a puncture pathway intubation