论文部分内容阅读
利多卡因诱发室速少见报道。本文综合两篇来稿中的2例,报告如下。例1 女,69岁。因扩张型心肌病、心律失常,心功能Ⅱ级入院。ECG示窦性心律、室早、短阵室速、完全性右束支阻滞及左前半支阻滞。入院后即予和多卡因100mg静推一次,室早明显减少,继之以利多卡因1～2.5mg/分静滴维持2天,室早消失。此后12天内曾出现房早和(或)频发室早,因此又间断推注利多卡因,室早随即消失。患者一般情况
Lidocaine-induced ventricular tachycardia rare reports. This article combines two of the two contributions, the report is as follows. Example 1 Female, 69 years old. Due to dilated cardiomyopathy, arrhythmia, cardiac function grade Ⅱ admission. ECG showed sinus rhythm, ventricular premature ventricular tachycardia, right bundle branch block and left anterior branch block. After admission to intravenous and intravenous lidocaine 100mg once, as early as significantly reduced room, followed by lidocaine 1 ~ 2.5mg / min intravenously for 2 days, disappear early. Anticipation and / or frequent premature ventricular contractions occurred within 12 days thereafter, and therefore intermittent bolus injection of lidocaine, as early as disappear room. The general condition of the patient