对疗前心电图正常的314例精神病人,在应用精神药物治疗过程中共进行488例次心电图检查,其中229例(323例次)心电图异常,异常率为72.9％,包括心率改变、心肌损害、传导阻滞等。还讨论了不同精神药物引起心电图异常的发生率和某些因素,应当指出,目前临床常用的抗精神分裂症药物和抗抑郁药几可引起半数以上患者出现心电图变化,故在使用这些药物中应注意观察这方面的变化。 Of the 314 psychiatric patients with normal electrocardiogram before treatment, 488 electrocardiograms were performed in the course of psychotherapy. Among them, 229 cases (323 cases) had abnormal electrocardiogram with an abnormal rate of 72.9%, including changes in heart rate, myocardial damage, conduction Blocking and so on. Also discussed the different psychotropic substances caused by the incidence of ECG abnormalities and certain factors, it should be noted that the current clinical anti-schizophrenia drugs and antidepressants can cause more than half of patients with ECG changes, so the use of these drugs should Watch for changes in this area.