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腺苷是一种较强的冠状动脉血管扩张剂 ,腺苷超声心动图负荷试验正在引起重视 ,有明显代替运动试验之势。在临床应用上从单一对冠心病的诊断扩大到对介入治疗、旁路手术及药物治疗的评价 ,对经皮腔内冠状动脉成形术 ( PTCA)和冠状动脉旁路手术疗效的评价及随访也具有较高的价值。彩色心内膜运动显像 ( CK)技术是一项新技术 ,其应用于负荷试验在国外亦少见 ,两者的结合必能提高负荷试验的敏感性和特异性
Adenosine is a strong coronary vasodilator, adenosine echocardiography load test is paying attention, there is a clear alternative to exercise test potential. In the clinical application from a single diagnosis of coronary heart disease expanded to evaluation of interventional therapy, bypass surgery and drug treatment, evaluation and follow-up of percutaneous transluminal coronary angioplasty (PTCA) and coronary artery bypass surgery Has high value. Color endocardial exercise imaging (CK) technology is a new technology, its application in the load test is rare in foreign countries, the combination of the two will be able to improve the sensitivity and specificity of load test