论文部分内容阅读
本文应用自制的体表希氏束电图实时检测仪检测55例心律失常患者。结果表明,本法能记录单次心跳的希氏束电位,检出率达80％,但须在良好的屏蔽下进行,多数病员需静注安定以抑制肌电干扰。本法对不同程度的房室传导阻滞、各类早搏和束支传导阻滞等诊断,可提供重要信息,以补充体表心电图的不足。但对房颤、房扑、预激综合征等不适用。作者对本法的优缺点进行了初步探讨,并认为值得推广应用。
In this paper, 55 cases of arrhythmia patients were detected by self-made body surface His bundle current real-time detector. The results show that this method can record the single heartbeat His bundle potential, the detection rate of 80%, but to be carried out under a good shield, most patients need intravenous stability to inhibit the EMG interference. This method of varying degrees of atrioventricular block, all kinds of premature beats and bundle branch block diagnosis, can provide important information to supplement the lack of surface ECG. But not for atrial fibrillation, atrial flutter, WPW syndrome and so on. The author of the law of the advantages and disadvantages of a preliminary discussion, and that it is worth to promote the application.