Stanley R J, Pfister R C
Radiology. 1976 Oct;121(1):5-7. doi: 10.1148/121.1.5.
Eight patients had unusual reactions, including hypotension and bradycardia, to intravenous contrast media. These reactions appear to be vagal- or acetylcholine-mediated. Atropine treatment produced prompt reversal in several of the cases, and is felt to be the drug of choice for this particular type of idiosyncratic reaction.
8名患者对静脉注射造影剂出现异常反应，包括低血压和心动过缓。这些反应似乎是由迷走神经或乙酰胆碱介导的。阿托品治疗在几例病例中迅速起效，被认为是针对这种特殊类型的特异反应的首选药物。
