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本文总结预激综合征(PES)50例。初诊失误16例次。诊断失误的原因是忽略PES心电图的基本特点,忽视ST-T的原发性改变,不了解右胸导联近R波峰处切迹和某些导联QRS波终末异常为RBBB的特点。
This article summarizes the pre-excitation syndrome (PES) 50 cases. First visit mistakes 16 cases. Diagnostic errors due to ignoring the basic characteristics of PES ECG, ignoring the primary changes in ST-T, do not understand the right chest lead near the R-peak at the notch and some lead QRS wave terminal abnormalities RBBB characteristics.