A new teaching experience of electrocardiogram applying threedimension electrophysiological map
Wang De-guo, Zhang Feng-xiang
Department of Gerontology，Yijishan Hospital of Wannan Medical College，Wuhu Anhui 241001(Wang De-guo)；Department of Cardiology，The First Affiliated Hospital of Nanjing Medical University，Nanjing Jiangsu 210029，China(Zhang Feng-xiang)
Abstract：ObjectiveTo solve the problem of teaching and studying the electrocardiographic waveform and its theoretic mechanism efficiently. Methods We firstly recommend a new teaching method which based on threedimension electrophysiological mapping and basic mechanism of electrocardiogram (ECG) wave formation. Results The method can well explain almost all waveform characteristics and their theoretic mechanism. Therefore，the new analytic teaching method of ECG is valuable to apply into medical education because it improves students′ ECG interpretation skills. ConclusionIt is a good new teaching method that applying threedimension electrophysiological map into explaining ECG′s waveform and its theoretic mechanism，which was worthy of promotion.
2013, Vol. 22 
