论文部分内容阅读
心肌缺血时,腺苷增高,提示房室阻滞与腺苷有关。有人报告静脉注腺苷能抑制窦房结的自主性和房室传导,近来报告腺苷对房室传导的作用是由于它结合细胞外的受体,以及增加钾的电导而减少介导慢通道流
Myocardial ischemia, adenosine increased, suggesting that atrioventricular block and adenosine-related. It has been reported that intravenous adenosine can inhibit the sinus node autonomy and atrioventricular conduction, adenosine recently reported atrioventricular conduction due to its binding to extracellular receptors, and increase the conductivity of potassium and reduce the slow channel mediated flow