无器质性心脏病基础的阵发性心房颤动(房颤)作为房颤导管消融治疗的适应证已经被公认。
It is generally accepted that catheter ablation is indicated to paroxysmal atrial fibrillation patients without organic heart disease.
结果：6927例中有t-T变化者19例，发生率为0.27%，19例中有18例无器质性心脏病，1例为阵发性室上性心动过速病人。
Results t-T change were observed in19patients among6927in-patients, the rate is0.27%, and18patients have not organic heart disease, 1case has paroxysmal upventricular techycardic disease.
结论口服心得安试验对鉴别器质性与功能性心脏病，正确率高，简便安全，仍不失为一种无创的有效诊断方法。
Conclusion Propranol oltest is a safe, simple non-invasive method in differential diagnosis between organic and functional heart diseases with a high precision rate.
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