Results 24 cases with arrhythmia were examined by DCG in 36 cases with normal ECG,while organic cardiopathy were eliminated by DCG in 6 cases within 32 cases with abnormal ECG.

• 结果常规心电图正常的36例中,动态心电图检出各种心律失常24例,而常规心电图异常的32例中排除器质性病变的有6例。