Lupanov V P, Mazaev V P
Kardiologiia. 1979 Apr;19(4):41-5.
During a test on a bicycle ergometer disorders of cardiac rhythm were revealed in 41 (20.5%) out of 240 patients with ischemic heart disease who underwent coronary arteriography. It is concluded that disorders of cardiac rhythm are mostly encountered in patients with ischemic heart disease attended by stenosing changes of the coronary arteries and disorders of left ventricular contractile function as demonstrated by ventriculography. In a few cases ventricular extrasystole may be the only sign of myocardial ischemia in patients with ischemic heart disease.
在对240例接受冠状动脉造影的缺血性心脏病患者进行的自行车测力计测试中，发现41例（20.5%）存在心律失常。得出的结论是，心律失常在伴有冠状动脉狭窄性改变和心室造影显示左心室收缩功能障碍的缺血性心脏病患者中最为常见。在少数情况下，室性早搏可能是缺血性心脏病患者心肌缺血的唯一征象。
