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Clinical Trial Summary

As an invasive operation, gastroscopy will cause children's nervousness, anxiety and uncooperative behavior, and even lead to the risk of bleeding and perforation, which will also affect the accuracy of the examination results.The purpose of this study is to explore the influence of different doses of esketamine on the induced dose ED95 of remazolam during gastroscopic placement in children, and to provide theoretical basis for the combined use of remimazolam besylate and esketamine in gastroscopic anesthesia in children.


Clinical Trial Description

Children aged 3-12 who underwent gastroscopy were randomly divided into two groups: L group with Esketamine 0.25mg/kg and the initial dose of Remimazolam was 0.3mg/kg ,M group with Esketamine 0.5mg/kg and the initial dose of Remimazolam was 0.2mg/kg.Judging whether the sedation level of the children can meet the requirements of gastroscopy placement after injecting Remimazolam.The next dose was adjusted to 0.05mg/kg according to biased coin design,to further explore the induced dose of ED95 of Remimazolam under the background of different doses of Esketamine. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06303037
Study type Interventional
Source Second Affiliated Hospital of Wenzhou Medical University
Contact Huacheng Liu
Phone 13957770577
Email huachengliu@163.com
Status Not yet recruiting
Phase Phase 4
Start date April 2024
Completion date March 2025

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