Bainbridge L C
Department of Plastic Surgery, Royal Victoria Infirmary, Newcastle upon Tyne.
Br J Plast Surg. 1991 Feb-Mar;44(2):147-8. doi: 10.1016/0007-1226(91)90050-t.
The injection of local anaesthetic solutions is painful. We report the results of a blinded randomised controlled trial comparing the pain of injection of local anaesthetics at room temperature and body temperature. The results show that local anaesthetic solution injected at body temperature produces significantly less pain than local anaesthetic injected at room temperature.
注射局部麻醉溶液会引起疼痛。我们报告了一项双盲随机对照试验的结果,该试验比较了在室温及体温下注射局部麻醉剂时的疼痛情况。结果显示,在体温下注射局部麻醉溶液所产生的疼痛明显少于在室温下注射局部麻醉剂所产生的疼痛。