Status:
UNKNOWN
The Role of Cognitive Function and Electroencephalography on Acute and Chronic Pain After Surgery
Lead Sponsor:
Yi Feng, MD
Conditions:
Acute Pain
Chronic Pain
Eligibility:
All Genders
18-80 years
Brief Summary
The project will apply the methods of clinical observation experiment, (1) to collect the cognitive function data preoperatively and early postoperatively, as well as the pain score data at multiple t...
Detailed Description
Patients after surgery are liable to suffer from moderate to severe acute pain and refractory chronic pain, which would lead to serious somatic and psychological suffering. Its successful treatment is...
Eligibility Criteria
Inclusion
- surgery were planned to be performed under general anesthesia
- Educational attainment beyond high school
- Require postoperative analgesia and sign the informed consent
Exclusion
- with mental illness or a family history of mental illness
- Patients with cerebrovascular diseases or cerebrovascular accidents
- Previous head trauma history or craniotomy
- Using central analgesics, opioids addiction
- With a history of alcoholism
- do not understand the numerical rating scale(NRS) score and can not use patient-controlled analgesia(PCA）
Key Trial Info
Start Date :
December 21 2018
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
October 31 2023
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT03761576
Start Date
December 21 2018
End Date
October 31 2023
Last Update
October 18 2022
Active Locations (1)
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1
Peking University People's Hospital
Beijing, Beijing Municipality, China, 100044