本文报告2例预激综合征患者旁路射频消蚀术后的T波改变．并对其临床意义做了讨论．病例和结果例1．男性46岁，主诉发作任心悸8年。心电图示领激综合征宽定上性心动过速干1992年1月入院行射频消融术。入院后体检，X线胸片及超声心动图检查未见器质性心脏病。常规12导联心电图示A This article reports two cases of WPW syndrome bypass radiofrequency ablation T wave changes. And its clinical significance is discussed. Cases and results Example 1. Male 46 years old, complained of any palpitations 8 years. ECG-induced irritable bowel syndrome on the stability of tachycardia January 1992 admission radiofrequency ablation. Physical examination after admission, X-ray and echocardiography showed no organic heart disease. Conventional 12-lead ECG