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Evaluation of depth of anesthesia between using Phase lag entropy(PLE) and using Bispectral Index algorithm(BIS) during anesthesia by Sevoflurane or Desflurane

Evaluation of depth of anesthesia between using Phase lag entropy(PLE) and using Bispectral Index algorithm(BIS) during anesthesia by Sevoflurane or Desflurane

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0003265
Enrollment
38
Registered
2018-10-16
Start date
2018-11-01
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

Drug : A phase lag entropy sensor and a bispectral index sensor are attached to the head in patients undergoing general anesthesia using sevoflurane or desflurane. Anesthetic depth measurements are re

Sponsors

Korea University Ansan Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: When both conditions are met 1) 20 - 65 years old adult patients who undergoing general surgery 2) Healthy patient who is American Society of Anesthesiology (ASA) physical status 1or 2.

Exclusion criteria

Exclusion criteria: 1) Patients who do not agree with the clinical trial 2) Patient who is American Society of Anesthesiology (ASA) physical status 3 or 4. 3) Patients who has central nervous system (CNS) disease, and neurological disorder that may affect Electroencephalogram(EEG) 4) Pregnant patients 5) Patients scheduled for head and neck surgery

Design outcomes

Primary

MeasureTime frame
Bispectral index;Phase lag entropy;Electroencephalography

Secondary

MeasureTime frame
Heart rate;blood pressure

Countries

Korea, Republic of

Contacts

Public ContactYUNHEE KIM

Korea University Ansan Hospital

k-yh7@daum.net+82-31-412-4283

Outcome results

None listed

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