论文部分内容阅读
方法以急性冠脉事件(急性心机梗塞70％,不稳定型心绞痛30％)后1～6个月临床确认病情稳定的896例病人为研究对象,进行踏车运动~(201)铊心肌显象。结果分为三种:显象正常、运动后2～4小时显象呈可逆性损缺,仅为固定缺损。平均随访23个月,终点为心源性死亡、非致命性心肌梗塞和不稳定型心绞痛。 结果 ~(201)铊显象呈固定缺损者和显象正心源性死亡、非致命性心肌梗塞和不稳定型
Methods A total of 896 patients with stable disease in 1 ~ 6 months after acute coronary events (acute myocardial infarction 70%, unstable angina 30%) were enrolled in this study. Treadmill exercise (201) thallium myocardial imaging . The results are divided into three types: normal imaging, 2 to 4 hours after exercise showed reversible loss, only fixed defect. The average follow-up was 23 months, with end-point cardiac death, non-fatal myocardial infarction and unstable angina. Results ~ (201) Thallium showed fixed defect and positive cardiac death, non-fatal myocardial infarction and unstable type