Recruitment

Recruitment Status
Not yet recruiting
Estimated Enrollment
Same as current

Summary

Conditions
  • Analgesia
  • Postoperative Pain
  • Surgery
Type
Interventional
Phase
Not Applicable
Design
Allocation: RandomizedIntervention Model: Parallel AssignmentMasking: Double (Participant, Outcomes Assessor)Primary Purpose: Prevention

Participation Requirements

Age
Between 18 years and 80 years
Gender
Both males and females

Description

Postoperative pain is one of the most common postoperative complications and is significantly associated with patient's quality of recovery. Analgesia Nociception Index (ANI) is known to analyze the high frequency component of heart rate variability in relation to respiratory frequency, providing th...

Postoperative pain is one of the most common postoperative complications and is significantly associated with patient's quality of recovery. Analgesia Nociception Index (ANI) is known to analyze the high frequency component of heart rate variability in relation to respiratory frequency, providing the objective information on the degree of pain. However, most previous studies conducted by using ANI were observational studies or small-sized randomized controlled studies. In the present study, the investigators aimed to evaluate the effects of ANI-guided intraoperative analgesia on moderate-to-severe postoperative pain by performing randomized controlled study.

Tracking Information

NCT #
NCT04877574
Collaborators
Not Provided
Investigators
Not Provided