Actively Recruiting
Light and Anesthesia
Led by Peking University People's Hospital · Updated on 2026-04-08
66
Participants Needed
1
Research Sites
30 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The objective of this clinical trial is to investigate the effect of light exposure on sedation depth during general anesthesia.The primary research questions this study aims to address include: Does light condition affect the dosage of anesthetic medications during anesthesia? By what mechanism does light exposure exert an influence on anesthesia? Participants will be randomly allocated to either the light-shielded group or the non-light-shielded group.Patients in the light-shielded group will wear an eye shield during anesthesia. The following data will be recorded for all patients: Induction drug dosage Induction time Intraoperative anesthetic dosage Emergence time
CONDITIONS
Official Title
Light and Anesthesia
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age between 18 and 65 years, regardless of gender
- ASA physical status I-II
- Body mass index between 18.5 and 28
- Signed written informed consent
You will not qualify if you...
- Blindness or history of photosensitivity disorders
- Use of medication for sleep or history of sleep disorders
- Presence of neurological diseases
- Pregnancy
- Severe liver or kidney dysfunction
- History of anesthetic drug abuse or alcohol abuse
- History of adverse anesthesia events such as difficult airway or allergy to anesthetic agents
AI-Screening
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Trial Site Locations
Total: 1 location
1
Peking University People's Hospital
Beijing, China, 100044
Actively Recruiting
Research Team
Y
Yi Feng, Ph.D
CONTACT
X
Xiaoyan Li, Ph.D
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
OTHER
Number of Arms
2
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