奎尼丁可致血浆地高辛浓度(SDC)的增高,作者对三个病人进行了测定,视其SDC的增高是否伴有相应地高辛对心脏作用的增强。在开始给予奎尼丁时,每个病人的临床情况和SDC都是稳定的,全部三例在开始 Quinidine can cause plasma digoxin concentration (SDC) increased, the authors of three patients were measured, depending on their SDC increase is accompanied by the corresponding increase in the role of digoxin on cardiac enhancement. At the start of quinidine, each patient’s clinical status and SDC were stable, with all three at the beginning