The effect of droperidol on Bispecral index and AEP Index under general anesthesia.

The effect of droperidol on Bispecral index and AEP Index under general anesthesia. - The effect of droperidol on Bispecral index and AEP Index under general anesthesia.

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000016193

Enrollment

Registered

2015-01-20

Start date

2015-01-20

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 general anesthesia in elective surgery.

Interventions

Administration of droperidol during general anesthesia Administration of droperidol after arousal from general anesthesia

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients undergoing general anesthesia for elective surgery and ASA physical status 1 or 2

Exclusion criteria

Exclusion criteria: Patients with neurological disorders and taking antipsychotic drugs, hearing disturbance, extrapyramidal symptoms, long QT in preoperative electrocardiogram

Design outcomes

Primary

Measure	Time frame
Changes of bispectral index and AEP index after administration of droperidol.	—

Countries

Japan

Contacts

Public ContactTakanobu Hirabayashi

Shinshu University school of medicine The department of anesthesiology and resuscitology

hirabayashi.ajyako@gmail.com0262-37-2670

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026