Eventov A Z, Pisareva N A, Matveeva L S, Krol V A, Maevskaia E G
Kardiologiia. 1986 May;26(5):45-9.
A comparative study of data provided by coronaro-angiography and myocardial perfusion scintigraphy (resting and exercise tests), and clinical/electrocardiographic results of the exercise test in 102 chronic coronary patients demonstrated that non-invasive myocardial perfusion 201Tl scintigraphy combined with threshold bicycle-ergometric exercise adds considerably to the clinico-electrocardiographic assessment of the exercise test and thus helps to detect myocardial blood supply (perfusion) disorders in some of coronary patients with doubtful or negative test results. Reduced functional reserves of myocardial blood supply, as reflected in deficient perfusion at the peak of threshold exercise, are seen in all coronary patients with angiographically intact coronary arteries and in most patients with both the so-called "functionally-insignificant" and marked coronary arterial stenosis (94.7 and 88.3%, respectively).
一项针对102例慢性冠心病患者的冠状动脉造影和心肌灌注闪烁显像（静息和运动试验）所提供的数据，以及运动试验的临床/心电图结果的对比研究表明，无创性心肌灌注201Tl闪烁显像结合极限踏车运动试验，能显著增强运动试验的临床心电图评估，从而有助于在一些运动试验结果可疑或为阴性的冠心病患者中检测出心肌供血（灌注）障碍。在所有冠状动脉造影显示冠状动脉正常的冠心病患者以及大多数所谓“功能上无意义”和明显冠状动脉狭窄的患者中（分别为94.7%和88.3%），均可观察到极限运动高峰时灌注不足所反映的心肌供血功能储备降低。
