What does accelerated atrial escape rhythm mean?

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summary

Accelerated atrial escape rhythm is often associated with atrial organic heart disease, such as rheumatic heart disease, chronic pulmonary heart disease, pulmonary infection, emphysema, coronary heart disease, myocarditis, cardiac surgery, digitalis poisoning, etc. What does accelerated atrial escape rhythm mean? Next, I'd like to share my views with you.

What does accelerated atrial escape rhythm mean?

Accelerated atrial escape rhythm is common in atrial organic heart disease, such as rheumatic heart disease, chronic pulmonary heart disease, pulmonary infection, emphysema, coronary heart disease, myocardial infarction, myocarditis, cardiac surgery, digitalis poisoning and systemic infection.

Usually no obvious symptoms, such as heart rate increase, can have palpitation, palpitation, chest tightness and other symptoms of primary disease. The ventricular rate is 60-140 beats / min, mostly about 100 beats / min.

In atrial paraventricular tachycardia, the external impulses can not invade the ectopic pacemaker and make its rhythm restructure, because there is protective afferent block around the ectopic pacemaker. In addition, the adjacent ectopic beat interval is a multiple of the cycle of atrial paraventricular tachycardia.

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