IRCT20180129038549N4 IRCT 2018-04-11 Esfahan University of Medical Sciences Evaluation of the effect of oral chloral hydrate and intranasal midazolam on sedation of children Comparison of Sedative Effect of Intranasal Midazolam Spray and Chloral Hydrate in Children with Head Trauma for Imaging in Emergency Department 2017-09-23 anticipated 160 Complete https://irct.ir/trial/30297 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: A computer-generated random number table, Blinding description: The drugs were packed by the pharmacist. Each packet contained a nasal spray and syrup.The packets were named A and B following the codes. In one packet,there are intranasal Midazolam and oral placenta, and in another packet, there are an equal volume of chloral hydrate syrup and the intranasal placebo.Patients are randomized to receive one of the packets.The patients and their parents and the nurses are unaware of the contents of the drugs.Data collectors, outcome assessors and data analysts are all kept blinded to the allocation. 3 Head trauma. Intervention 1: Control group: Syrup chloral hydrate 75 mg / kg and placebo intranasal. Intervention 2: Intervention group: Intranasal midazolam 0.3 mg / kg and oral placebo. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no extra data.