Conclution monitor effect of perfusion SPECT imaging for PMR in treatment of angna pectoris was sensitive,accurate and safty,and was a assured indication in judge curative effect of PMR.

• 结论：SPECT心肌灌注显像对PMR治疗监测作用可准确显示冠脉供血区域缺血范围和治疗后恢复程度，是临床观察疗效、评价预后的可靠指征。