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A clinical trial for comparison of Nasal Photoplethysmography Pain Scale with the current commercialized Pain Scale in surgical patients

A clinical trial for comparison of Nasal Photoplethysmography Pain Scale with the current commercialized Pain Scale in surgical patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0002723
Enrollment
100
Registered
2018-03-09
Start date
2017-07-04
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 at E rosette in Asan Medical Center 2. Age: > or = 20 and <80 3. American Society of Anesthesiologist Physical status 1,2,3 4. Patient who had consented to this study

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. Arrhythmia 5. 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
pain scale of Nasal photoplethysmogram (PPG), Surgical pleth index (SPI) and Analgesia nociception index (ANI) during the general anesthesia—

Secondary

MeasureTime frame
Reciever operating charateristic (ROC) curve of the pain scale for inadequate depth of anesthesia;safety: vital sign, adverse event—

Countries

Korea, Republic of

Contacts

Public ContactByungmoon Choi

Asan Medical Center

rios76@hanmail.net+82-2-3010-1704

Outcome results

None listed

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