Evaluation of performance of phase-lag entropy

Evaluation of performance of phase-lag entropy as a hypnotic depth indicator during conscious sedation under spinal anesthesia

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0006091

Enrollment

160

Registered

2021-04-22

Start date

2020-04-14

Completion date

Unknown

Last updated

2021-05-24

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

Conditions

None listed

Interventions

Drug, Medical Device : group BD: Use of BIS and PLE as a sedation depth monitoring device, and maintain shallow sedation by continuously injecting dexmedetomidine group BM: Use of BIS and PLE as a sed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: -the patients undergoing surgery with spinal anesthesia -aged 20-80 years -American Society of Anesthesiologists (ASA) physics status 1, 2

Exclusion criteria

Exclusion criteria: Patients who had a history of difficulty communicating or patients with cerebral nervous system diseases including epilepsy, uncontrolled hypertension or heart disease, renal diseases of chronic kidney disease stage 4 or higher, neuropsychiatric disorders, or patients taking neuropsychiatric drugs

Design outcomes

Primary

Measure	Time frame
Correlation between MOAA/S score and BIS, PSI or PLE (Spearman’s correlation coefficient)	—

Secondary

Measure	Time frame
prediction probability between MOAA/S score and BIS, PSI or PLE;analysis of raw EEG(Confirmation of spectrogram through spectral analysis)	—

Countries

Korea, Republic of

Contacts

Public ContactSeunghee Ki

Inje University Busan Paik Hospital

emong0303@gamil.com+82-51-890-6520

Outcome results