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Ability of Changes in Analgesia Nociception Index to Assess the Stroke Volume Effects of a Volume Expansion of 250ml of Crystalloid in the Operating Room

NCT04223414 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 66

Last updated 2020-07-10

No results posted yet for this study

Summary

Volume expansion is the cornerstone of perioperative hemodynamic optimization. The main objective of volume expansion is to increase and maximize stroke volume. Hemodynamic changes have an impact on the autonomic nervous system. The analysis of heart rate variability allows an exploration of the autonomic nervous system and could therefore provide information on the effect of volume expansion. The Analgesia Nociception Index (ANI) is an analgesia monitor based on the concept of heart rate variability. By deviating from its original use, the investigators wish to evaluate the ability of ANI to identify a response to volume expansion.

Conditions

  • Volume Expansion
  • Fluid Responsiveness

Interventions

DEVICE

Analgesia Nociception Index (ANI)

ANI will be used to analyse the autonomic nervous system's response to volume expansion. ANI will be assessed during surgery, before during and after the volume expansion

Sponsors & Collaborators

  • University Hospital, Bordeaux

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-01-29
Primary Completion
2020-06-25
Completion
2020-06-25

Countries

  • France

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 NCT04223414 on ClinicalTrials.gov