1,752
Participants
Start Date
June 20, 2024
Primary Completion Date
May 31, 2026
Study Completion Date
June 30, 2026
The position adopted when patients undergoing procedure or surgery
For patients requiring sedation for procedures or surgery, they are randomly assigned either to supine position or lateral position before they are sedated, and kept during procedure or surgery.
The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou
Zhejiang Provincial Tongde Hospital
OTHER
Shenzhen Second People's Hospital
OTHER
Zhejiang Provincial People's Hospital
OTHER
The Sixth Affiliated Hospital of Wenzhou Medical University
OTHER
Lishui Municipal Central Hospital
OTHER_GOV
Ningbo No. 1 Hospital
OTHER
Zunyi Medical College
OTHER
The First Affiliated Hospital of Zhengzhou University
OTHER
First Affiliated Hospital of Zhejiang University
OTHER