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Study on objective assessment of pain in surgery patients

Study on objective assessment of pain in surgery patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-jRCT1090220306
Enrollment
100
Registered
2017-08-23
Start date
2017-12-08
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

Objective evaluation of pain

Interventions

Intervention type: Name of intervention: Dose form / Japanese Medical Device Nomenclature: Route of administration / Site of application: Dose per administration: Dosing frequency / Frequency of use:

Sponsors

PaMeLa, Inc.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Age: patients between 20 and under 80 at the time of acquiring consent 2.Gender: males and females 3.Patients scheduled to undergo local anesthesia 4.One who has no abnormality or no abnormality in the brain 5.Patients who have consented to participate in this study with free will after receiving sufficient explanation for this study and gained sufficient understandings

Exclusion criteria

Exclusion criteria: 1.A person who is taking medication for mental illness 2.A person who is already diagnosed with chronic pain 3.A patient who was judged as inappropriate as a research subject by the research director

Design outcomes

Primary

MeasureTime frame
Digitized values of pain based on electroencephalogram

Secondary

MeasureTime frame
BIS value, NRS, SFMPQ-2 value

Countries

Japan

Contacts

Public ContactKunihiro Nakai

University of Fukui Hospital

knakai@u-fukui.ac.jp+81-776-61-8861

Outcome results

None listed

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