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Perioperative comparison of values and electroencephalographic change between Bispectral index and Phase lag entropy during arthroscopic shoulder surgery

A comparison of Bispectral index and Phase lag entropy during the perioperative period

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0003870
Enrollment
40
Registered
2019-04-30
Start date
2019-05-06
Completion date
Unknown
Last updated
2019-05-20

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

Inje University Haeundae Paik Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: American Society of Anesthesiologists classification 1-2 20 years ~ 75 years

Exclusion criteria

Exclusion criteria: patients who do not want to include American Society of Anesthesiologists Classification 3 or higher BMI 30 or higher Alcoholic dependent patient History of psychiatric illness and psychiatric drug users Cerebrovascular disease history including epilepsy Patients whose airway management is expected to be difficult

Design outcomes

Primary

MeasureTime frame
Bispectral index values;Phase lag entropy values—

Secondary

MeasureTime frame
electroencephalography—

Countries

Korea, Republic of

Contacts

Public ContactKi Hwa Lee

Inje University Haeundae Paik Hospital

tedy3333@naver.com+82-51-797-0421

Outcome results

None listed

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