A prospective observational study of the factors affecting the quality of dreams during general anesthesia

A prospective observational study of the factors affecting the quality of dreams during general anesthesia - A prospective observational study of the factors affecting the quality of dreams during general anesthesia

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000012321

Enrollment

480

Registered

2013-12-01

Start date

2013-12-01

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

The patients under general anesthesia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: ASA physical status P1-P3 patients scheduled for elective surgery under general anesthesia P1 A normal healthy patient P2 A patient with mild systemic disease P3 A patient with severe systemic disease P4 A patient with severe systemic disease that is a constant threat to life P5 A moribund patient who is not expected to survive without the operation P6 A declared brain-dead patient whose organs are being removed for donor purpose

Exclusion criteria

Exclusion criteria: 1)Age of younger than 20 years old 2)Presence of delirium or dementia 3)Patients who cannot answer the interview questions, such as intubated patients 4)Inappropriate for the study judged by the physicians

Design outcomes

Primary

Measure	Time frame
The incidence of dreams and the quality of dreams during general anesthesia	—

Countries

Japan

Contacts

Public ContactKeisuke Fujii

Wakayama Medical University Department of Anesthesiology

fujiik@topaz.ocn.ne.jp073-441-0611

Outcome results