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ANI-guided Intraoperative Analgesia vs Conventional Intraoperative Analgesia

Surgery Clinical Trial

Official title:
Effects of Analgesia Nociception Index (ANI)-Guided Intraoperative Analgesia on Postoperative Pain: a Randomized Controlled Study

Clinical Trial Summary

This study evaluates the effects of Analgesia Nociception Index (ANI)-guided intraoperative analgesia on postoperative pain in patients undergoing open gynecologic surgery.

Clinical Trial 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 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. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04877574
Study type Interventional
Source Seoul National University Hospital
Contact
Status Completed
Phase N/A
Start date July 1, 2021
Completion date July 15, 2022
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