Lawton G, Phillips T, Davies R
Acta Radiol Diagn (Stockh). 1982;23(2):107-10. doi: 10.1177/028418518202300204.
One hundred and thirty-five consecutive patients referred for urography were monitored electrocardiographically before, during and after injection of 60 ml Hypaque 45% (sodium diatrizoate 45% w/v) over 60 seconds. The injection produced a significant increase in heart rate, while venepuncture alone had no such effect. Twenty-nine (21%) patients developed minor arrhythmias and 6 (4.4%) major arrhythmias following the injection. Major arrhythmias occurred in the older age groups and were more frequent in males. An abnormal baseline rhythm strip had significant predictive value in determining the development of further arrhythmias.
对135例连续接受尿路造影检查的患者，在60秒内注射60毫升45%的泛影葡胺（45% w/v的泛影酸钠）之前、期间及之后进行心电图监测。注射导致心率显著增加，而单纯静脉穿刺则无此效果。注射后，29例（21%）患者出现轻微心律失常，6例（4.4%）出现严重心律失常。严重心律失常发生在老年组，男性更为常见。异常的基线心律条对确定进一步心律失常的发生具有显著的预测价值。
