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Comparison of sleep and propofol induced unconsciousness through local information processing and whole brain network

An functional magnetic resonance imaging (fMRI) study on human subjects for exploring the mechanism of general anesthesia and sleep

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOC-15007454
Enrollment
Unknown
Registered
2015-11-22
Start date
2013-11-22
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

general anesthesia

Interventions

Sleep:none
propofol sedation:propofol injection

Sponsors

Beijing Tongren Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Health adults

Exclusion criteria

Exclusion criteria: 1. history of cardiovascular deseases and tumor; 2. history of psychiatric illness (evaluated by intelligence scale and mental scale); 3. history of food or drug allergy, Pontic, dental filling, metallic implant; 4. claustrophobia; 5. the female was not in menstrual period and menopause.

Design outcomes

Primary

MeasureTime frame
fMRI;Regional homogeneity;functional connectivity;—

Countries

China

Contacts

Public ContactTianzuo Li
trmzltz@126.com+86 13911072068

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 24, 2026