论文部分内容阅读
加速性室性自主节律(Accelereted idioventrlcular rhythm AITR)是一种异位室性心律失常,常见于急性心肌梗塞早期,发作时心电图所见与室速相似,但其它方面又与室速不同。Rothfeld氏于1968年首先报告并命名为室性自主节律。发生率:结扎冠状动脉制造急性心肌梗塞动物模型实验中,加速性室性自主节律发生率为48％。冠心病监护病室连续观测心电图记录中发现这种心律失常可达36％。而大多临床报告资料中往往低于10％。这主要因为不是在急性期,又不是连续记录方法,而是间断记录的结果。
Accelerated idioventricular lhythm (AITR) is an ectopic ventricular arrhythmia commonly found in the early stages of acute myocardial infarction. The onset of electrocardiogram is similar to that of VT, but is otherwise different from VT. Rothfeld was first reported in 1968 and named ventricular autonomic rhythm. Incidence: Ligation of coronary arteries to create acute myocardial infarction animal model experiments, the incidence of accelerated ventricular autonomic rhythm was 48%. Coronary heart care unit continuous observation of ECG records found that this arrhythmia up to 36%. Most of the clinical reports of information is often less than 10%. This is mainly because it is not the acute phase, nor the method of continuous recording, but the result of intermittent recording.