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Evaluation of memory formation in surgical patients under anesthesia with remimazolam according to hypnotic depth index

Investigation into Formation of Explicit Memory and Implicit Memory in Accordance with Bispectral Index in Surgical Patients under General Anesthesia with Remimazolam

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0006752
Enrollment
100
Registered
2021-11-12
Start date
2021-11-22
Completion date
Unknown
Last updated
2021-12-02

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

Asan Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Patient scheduled to receive general anesthesia for elective surgery at E rosette of Asan Medical Center -American Society of Anesthesiologists physical status 1, 2 or 3 -A native Korean speaking Korean as a mother tongue -Normal bilateral hearing sense -Highest level of education completed: high school or higher -Patients who consented to participate in the trial

Exclusion criteria

Exclusion criteria: -Patient who received any drug affecting the central nervous system within 2 weeks before surgery -Allergic to propofol and sevoflurane -An illiterate patient -Patients who are considered by the investigator to be unsuitable to participate in the study for any other reason not mentioned in the inclusion and exclusion criteria

Design outcomes

Primary

MeasureTime frame
Occurrence of explicit and implicit memory—

Secondary

MeasureTime frame
bispectral index—

Countries

Korea, Republic of

Contacts

Public ContactKyung Mi Kim

Asan Medical Center

sumsonyo@sumsonyo@gmail.com+82-2-3010-5631

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 8, 2026