The effect of H1 receptor antagonist, hydroxyzine on electroencephalogram of patients under general anesthesia

The effect of H1 receptor antagonist, hydroxyzine on electroencephalogram of patients under general anesthesia - The effect of H1 receptor antagonist, hydroxyzine on electroencephalogram of patients under general anesthesia

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000035402

Enrollment

Registered

2018-12-29

Start date

2019-01-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Patients undergoing elective surgery under general anesthesia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients undergoing elective surgery under general anesthesia

Exclusion criteria

Exclusion criteria: Patients with neurological or psychiatric disease

Design outcomes

Primary

Measure	Time frame
Changes of electroencephalographic bicoherence after administering hydroxyzine	—

Secondary

Measure	Time frame
Changes of electroencephalographic power and bispectral index after administering hydroxyzine	—

Countries

Japan

Contacts

Public ContactRyusuke Tanaka

Shinshu University School of Medicine Department of Anesthesiology and Resuscitology

rtanaka@shinshu-u.ac.jp0263-37-2670

Outcome results