Osanova M V, Malikov V E, Rogov S V, Petrunina L V
Klin Med (Mosk). 1994;72(2):25-8.
After studying central hemodynamics in patients with ischemic heart disease who had undergone aortocoronary shunting without postoperative complications and angina pectoris, the authors came to the conclusion on the beneficial effect of small-dose beta-blockers in the above cases if they developed sinus tachycardia. Beta-blockers help reduce oxygen demand of the myocardium and make more effective cardiac performance.
在对接受主动脉冠状动脉分流术且术后无并发症和心绞痛的缺血性心脏病患者的中心血流动力学进行研究后，作者得出结论：在上述病例中，如果患者出现窦性心动过速，小剂量β受体阻滞剂具有有益作用。β受体阻滞剂有助于降低心肌的氧需求并使心脏功能更有效。
