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A Clinical Trial to Collect the Biosignal Data for Pain Scale Algorithm in Surgical Patients

A Clinical Trial to Collect the Biosignal Data for Pain Scale Algorithm in Surgical Patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0002478
Enrollment
81
Registered
2017-09-22
Start date
2014-10-06
Completion date
Unknown
Last updated
2019-03-11

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: 1. Patients undergoing elective surgery 2. Age: <or = 20 and < or = 64 3. Patients under general anesthesia at E rosette in Asan Medical Center 4. Patients who signed a written informed consent form

Exclusion criteria

Exclusion criteria: 1. Patients who have desease associated with autonomic nervous system 2. Rheumatoid arthritis, osteoarthritis, neurogenic pain, chronic pain 3. Numerical rating scale for pain before surgery: more than or equal 1 4. Blind 5. Arrhythmia 6. 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
surgical pleth index—

Secondary

MeasureTime frame
analgesia nociception index—

Countries

Korea, Republic of

Contacts

Public ContactJoohyun Lee

Asan Medical Center

hightothesky1004@gmail.com+82-2-3010-0310

Outcome results

None listed

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