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Influence of Variations of Systemic Venous Return on Analgesia Nociception Index (ANI) During General Anaesthesia

NCT02193412 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-04-22

No results posted yet for this study

Summary

The purpose of this study is to determine whether the value of analgesia nociception index (ANI) is influenced by variations of systemic venous return (cardiac preload) under general anaesthesia.

Conditions

  • Hypovolemia
  • Somatic Pain

Interventions

PROCEDURE

noxious stimulus

standardized noxious stimulus with tetanic stimulation

PROCEDURE

change in operating table slope: head-down tilt position

-30°

PROCEDURE

change in operating table slope: head-up tilt position

+30°

Sponsors & Collaborators

  • University Hospital, Lille

    lead OTHER

Principal Investigators

  • Benoît Tavernier, Pr · University Hospital, Lille

  • Délégation à la Recherche Clinique et à l'Innovation (DRC) · University Hospital, Lille

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-01-04
Primary Completion
2017-10-03
Completion
2017-10-03

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 NCT02193412 on ClinicalTrials.gov