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Prediction of Postoperative Pain by Measuring Nociception at the End of Surgery

NCT01828424 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2019-09-06

No results posted yet for this study

Summary

There is a large variability of postoperative pain intensity and of the drug doses necessary to alleviate this pain. The investigators hypothesis is that a measurement of nociception at the end of surgery, using either the RIII reflex threshold, measures of heart rate variability or the pupil dilatation reflex measured by pupillometry, in relation to the doses of opioids used intraoperatively will yield a prediction of postoperative pain.

Conditions

  • Acute Postoperative Pain

Sponsors & Collaborators

  • University Hospital, Geneva

    collaborator OTHER

  • Benno Rehberg-Klug

    lead OTHER

Principal Investigators

  • Benno Rehberg-Klug, MD · Department of anesthesiology, HUG

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-06-30
Primary Completion
2017-06-30
Completion
2017-06-30

Countries

  • Switzerland

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01828424 on ClinicalTrials.gov