Ol'binskaia L I, Morozova T E
Kardiologiia. 1988 Oct;28(10):21-4.
Echocardiography was used to explore regional myocardial contractility in 92 patients with postinfarction cardiosclerosis complicated by heart failure developed in the late postinfarction period. All the patients were shown to display regional myocardial contractile dysfunctions as hypo-, a-, and dyskinesia accompanied with hyperfunction of intact myocardial segments. The most severe asynergy was present in anterior postinfarction scars. Peripheral vasodilators were found to improve contractility in the hypokinetic and intact areas of the myocardium.
超声心动图用于研究92例心肌梗死后晚期发生心力衰竭的心肌梗死后硬化患者的局部心肌收缩力。所有患者均表现出局部心肌收缩功能障碍，如运动减弱、无运动和运动障碍，同时伴有完整心肌节段的功能亢进。心肌梗死后前壁瘢痕处的协同失调最为严重。发现外周血管扩张剂可改善心肌运动减弱和完整区域的收缩力。
