Study of methods to optimise the use of chloral hydrate sedation
10.3969/j.issn.1002-1671.2024.02.024
- VernacularTitle:优化使用水合氯醛镇静的方法研究
- Author:
Yanying SHEN
1
;
Hongxi ZHANG
Author Information
1. 浙江大学医学院附属儿童医院放射科,浙江 杭州 310051
- Keywords:
chloral hydrate;
sedation;
magnetic resonance imaging;
children
- From:
Journal of Practical Radiology
2024;40(2):278-280,296
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the effects of different age groups of children and different routes of administration on the sedation effect of chloral hydrate.Methods A retrospective analysis was performed on 10 671 children who underwent MRI examination.Children sedated with chloral hydrate were selected and divided into four groups according to their age:group A(0-1 month),group B(>1 month-1 year old),group C(>1-2 years old),group D(>2-6 years old),and each group was further divided into oral administration and enema administration.The success rate of sedation in each group was recorded.Data were analyzed using SPSS 22.0 software.Results(1)The sedation success rate of chloral hydrate in group A was 82.5%,including 87.5%by oral administration and 85.1%by enema administration;(2)The sedation success rate of chloral hydrate in group B was 71.8%,including 78.5%by oral administration and 71.2%by enema administration;(3)The sedation success rate of chloral hydrate in group C was 87.7%,including 89.6%by oral administration and 82.2%by enema administration;(4)The sedation success rate of chloral hydrate in group D was 89.6%,including 89.5%by oral administration and 90.8%by enema administration.There was a difference in the sedation success rate between group B and groups A,C and D,and there was a difference in the sedation success rate between group D and groups A,B,and C.There was a difference in the sedation success rate of oral administration versus enema administration between groups B and D.The differences were statistically significant(P<0.05).Conclusion The sedation success rate of chloral hydrate is different in different age groups,the sedation success rate in the same age group is also different due to different administration methods.Therefore,it is necessary to choose the appropriate sedation strategy according to the age of children.
