摘要目的：了解精神专科医院儿童住院患者用药情况并进行合理性分析。方法回顾性调查2016年1月至2016年6月期间办理出院的儿童住院患者常用精神科药物用药情况，并依据药品说明书进行合理性分析。结果精神专科医院儿童住院患者常用精神科药物前三位分别为阿立哌唑片、舍曲林片、丙戊酸钠缓释片；使用无儿童安全性资料的药品数及涉及病例数均最多；共12种药品存在使用诊断与药品适应证不相符情况，其中涉及病例数最多的药品为阿立哌唑片；共5种药品存在用法用量与说明书不相符情况，其中涉及病例数最多的药品为丙戊酸钠缓释片。结论目前，精神科儿童用药尚存在许多不合理情况，可尝试通过建立精神专科医院儿童患者合理用药资料库，临床药师对儿童患者进行药学监护等措施提高精神专科医院儿童患者用药合理性。

abstractsObjective To investigate the drug utilization of hospitalized children in psychiatric hospital and analyze its the rationality.Methods A retrospective study was conducted to survey the utilization of psychotropic drugs in hospitalized children between January 2016 and June 2016,and according to drug instruction,its the rational-ity was analyzed.Results The top three used psychotropic drugs were aripiprazole,sertraline and sodium valproic sustained -release tablets.The types of drugs without safety data were at most and most frequently used.Diagnosis was not consistent with indications for totally 12 kinds of drugs,aripiprazole involved the most cases.A total of 5 drugs existed usage not matching drug instruction,and sodium valproic sustained -release tablets accounted for the most. Conclusion Irrational use of drugs in psychiatric hospital is still common at present.Clinical pharmacists can improve rationality of drug utilization of hospitalized children in psychiatric hospital by creating a drug database and carrying out pharmaceutical care.