Robertson C E, Miller H C
Br Heart J. 1980 Nov;44(5):602-3. doi: 10.1136/hrt.44.5.602.
A 59-year-old man presented with atrial flutter and a 2:1 atrioventricular response, which, after intravenous disopyramide, became 1:1. A mechanism of slowed atrial flutter rate and improved atrioventricular nodal conduction, similar to that recognised with quinidine, is suggested.
一名59岁男性患者表现为心房扑动伴2:1房室传导,静脉注射丙吡胺后变为1:1。提示存在与奎尼丁类似的机制,即心房扑动率减慢和房室结传导改善。