Evaluation of sino-atrial node function in man by overdrive suppression.
نویسندگان
چکیده
منابع مشابه
Comparison of Hyperpolarization-Activiated Current “if ” on the Rate of Spontaneous Activity and Cycle Length before and after Cutting of Atrial Muscle away from Intact Sinoatrial Node of Rabbit
It has been shown that the hyperpolarization-activated current “if” that is blocked by 2 mM Cs+ plays a minor role on pacemaker activity of the center and a major role on activity of the periphery of rabbit intact sino-atrial node. On the other hand some investigations showed that if the atrial muscle, surrounding the sino-atrial node, is cut away there is a shift in leading pacemaker site from...
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ورودعنوان ژورنال:
- Circulation
دوره 44 1 شماره
صفحات -
تاریخ انتشار 1971