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Research on Anesthesia Depth Control Strategy Based on Continuous and Non-invasive Monitoring of Exhaled Breath
Sponsor: Second Affiliated Hospital, School of Medicine, Zhejiang University
Summary
This study aims to propose a strategy for controlling the depth of anesthesia based on continuous and non-invasive monitoring of exhaled breath: BIS value during intravenous-inhalation combined anesthesia is predicted according to the real-time exhaled concentrations of sevoflurane and propofol, so as to achieve the depth of anesthesia management for patients who cannot use standard BIS. Furthermore, the relationship between anesthetic concentration and depth of anesthesia was analyzed in different subgroups.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
500
Start Date
2024-03-16
Completion Date
2029-03-15
Last Updated
2025-12-09
Healthy Volunteers
No
Conditions
Locations (1)
Second Affiliated Hospital, School of Medicine, Zhejiang University
Hangzhou, Zhejiang, China