Martinenghi C O, Neri C, Magistretti G, Del Favero C, Caresano A, Lanocita M
Radiol Med. 1978 Sep;64(9):1001-3.
In 50 patients subjected to aorto-femoral arteriography, the examination was carried out with and without the addition of 1 cm3 of 2% lidocaine per 10 cm3 of contrast medium; in 43/50 lidocaine led to a more or less notable reduction in pain without side-effects.
在50例行主-股动脉造影的患者中，造影检查分别在每10立方厘米造影剂中添加1立方厘米2%利多卡因和不添加的情况下进行；在50例患者中的43例，利多卡因使疼痛或多或少显著减轻，且无副作用。
