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Comparison of bispectral index and phase lag entropy during general anesthesia: sevoflurane versus propofol

Comparison of bispectral index and phase lag entropy during general anesthesia: sevoflurane versus propofol

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0004074
Enrollment
60
Registered
2019-06-19
Start date
2019-06-24
Completion date
Unknown
Last updated
2019-07-17

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

Conditions

None listed

Interventions

None listed

Sponsors

Soon Chun Hyang University Hospital Seoul
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Between 19 and 64 years - The American Society of Anesthesiologists physical status(ASA PS) 1-2 - Patients who agreed to participate in this study

Exclusion criteria

Exclusion criteria: Any of the following shall be excluded ? under 19 years old or above 65 years old ? American Society of Anesthesiologists Physical Classification (ASA PS) =3 ? BMI (body mass index) is> 30 kg/m2 ? If you have any past history of central nervous system disease, psychiatric disease, or neurological abnormality ? If you are taking medications that affect the central nervous system (anticonvulsants, sedatives, analgesics, sleeping pills) ? If you have liver disease or kidney disease ? If you have a history of propofol, sevoflurane hypersensitivity ? Pregnant women

Design outcomes

Primary

MeasureTime frame
The difference bispectral index and phase lag entropy during general anesthesia using sevoflurane or propofol

Secondary

MeasureTime frame
Comparing Discrepancy of BIS and PLE in sevoflurane group vs TIVA group;Comparison of BIS and PLE values between highEMG and low EMG patients;Correlation of BIS and PLE with sevoflurane concentration and propofol effect site concentration according to anesthetic condition

Countries

Korea, Republic of

Contacts

Public ContactJae Hwa Yoo

Soon Chun Hyang University Hospital Seoul

lenael5719@gmail.com+82-2-709-9302

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026