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本文报道采用心电图及心向量图对经皮气囊二尖瓣成形术治疗风湿性二次瓣狭窄效果进行评价,结果与临床随访及血流动力学改变呈一致,认为是简单可靠的无创性评价指标。
This article reports the evaluation of the effect of percutaneous balloon mitral valvuloplasty on rheumatic secondary valve stenosis by electrocardiogram and cardiogram, the results are consistent with clinical follow-up and hemodynamic changes, which is considered as a simple and reliable noninvasive evaluation index .