Status:
RECRUITING
Artificial Intelligence to Evaluate Postoperative Pain Based on Facial Expression
Lead Sponsor:
Seoul National University Bundang Hospital
Conditions:
Artificial Intelligence
Facial Expression
Eligibility:
All Genders
19-75 years
Brief Summary
Patients' subjective complaints about pain intensity are difficult to objectively evaluate, and may lead to inadequate pain management, especially in patients with communication difficulties.
Detailed Description
Analgesia nociception index (ANI 0-100) and patient-reported numeric rating scale (NRS 0-10) were trained on a convolutional neural network (CNN) model by linking the patients' facial expression with ...
Eligibility Criteria
Inclusion Criteria:
- Patients aged 19-75 years who were scheduled for elective laparoscopic abdominal surgery under general anesthesia
- American Society of Anesthesiology (ASA) class I-II
Exclusion Criteria:
- Patients who have difficulty in communicating and reporting pain
- Underlying diseases: liver, kidney, brain
- Patients with BMI greater than 30 and less than 18.5
- Alcohol or drug dependent patients
- Patients with severe or acute respiratory failure
- Opioid, NSAID allergy
- Patients who are scheduled to be admitted to the intensive care unit after surgery
- Patients who undergo cooperative surgery
Key Trial Info
Start Date :
June 17 2022
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
May 9 2026
Estimated Enrollment :
120 Patients enrolled
Trial Details
Trial ID
NCT05477303
Start Date
June 17 2022
End Date
May 9 2026
Last Update
July 28 2022
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Seoul National University Bundang Hospital
Seongnam-si, Gyunggi-do, South Korea, 13620