Strange R C, Rowe M J, Oliver M F
Br Med J. 1978 Sep 30;2(6142):921-2. doi: 10.1136/bmj.2.6142.921.
Electrocardiographic tracings were recorded continuously to monitor ventricular tachycardia and R-on-T and R-on-apex-T ventricular premature beats, and repeated estimations of venous plasma total catecholamine concentrations were carried out in 26 patients admitted to a coronary care unit with acute myocardial infarction. No relation existed between the increased catecholamine concentrations found in these patients and the incidence of ventricular arrhythmias occurring six to 48 hours after the onset of symptoms.
连续记录心电图以监测室性心动过速、R-on-T及R-on-apex-T室性早搏,对入住冠心病监护病房的26例急性心肌梗死患者反复测定静脉血浆总儿茶酚胺浓度。这些患者儿茶酚胺浓度升高与症状发作后6至48小时出现室性心律失常的发生率之间无相关性。