RecruitingNCT05477303

Artificial Intelligence to Evaluate Postoperative Pain Based on Facial Expression

Artificial Intelligence to Evaluate Postoperative Pain Based on Facial Expression Recognition and Analgesia Nociception Index

Sponsor

Seoul National University Bundang Hospital

Enrollment

120 participants

Start Date

Jun 17, 2022

Study Type

OBSERVATIONAL

Conditions

Pain, Postoperative Artificial Intelligence Analgesia Facial Expression

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.

Eligibility

Min Age: 19 YearsMax Age: 75 Years

Inclusion Criteria2

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 Criteria8

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