Dacher J N, Neuenschwander S, Monroc M, Vanier A, Eurin D, Le Dosseur P
Radiopédiatrié, CHU Rouen, Hôpital Charles-Nicolle.
J Radiol. 1996 Dec;77(12):1189-92; discussion 1193-4.
To assess the efficacy and risks of oral hydroxyzine and rectal chloral hydrate to sedate children undergoing CT or MRI.
110 children underwent 117 studies. Medical history, treatments, doses per kg of sedative drugs, study quality, sedation time and side effects were prospectively recorded.
25 minutes was the mean time necessary to put children to sleep, 59 minutes was the mean time of sedation 96% of studies were interpretable. 2 children showed transient side effects.
This sedation regimen appeared efficient. However, its limitations and risks have to be known by radiologists. Sedation-related problems also have to be considered by hospital managers when a new CT or MR equipment is being acquired.
评估口服羟嗪和直肠给予水合氯醛对接受CT或MRI检查的儿童进行镇静的疗效和风险。
110名儿童接受了117项检查。前瞻性记录病史、治疗情况、每千克镇静药物的剂量、检查质量、镇静时间和副作用。
使儿童入睡的平均时间为25分钟，平均镇静时间为59分钟，96%的检查结果可解读。2名儿童出现短暂副作用。
这种镇静方案似乎有效。然而，放射科医生必须了解其局限性和风险。医院管理人员在购置新的CT或MR设备时也必须考虑与镇静相关的问题。
