Analysis of Respiratory Variations of the Right Internal Jugular Vein as a Predictor of Fluid Responsiveness During Mechanical Ventilation

January 21, 2017 updated by: Lebbi Anis, Military Hospital of Tunis

Analysis of Respiratory Variations of the Internal Jugular Vein as a Predictor of Fluid Responsiveness During Mechanical Ventilation

The idea of this work came during a carotid surgery, when we noticed a respiratory variation of the right internal jugular vein. Also, because of the interest of evaluating the preload dependence during an intervention or reanimation where it is difficult to access the other monitoring methods . The aim of the study was to test the hypothesis that respiratory changes in right internal jugular vein diameter are similar to respiratory changes in superior and inferior vena cava in mechanically ventilated patients and therefore help to predict fluid responsiveness.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

50

Phase

  • Not Applicable

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • older than 18 years
  • Mechanical Ventilation

Exclusion Criteria:

  • no exclusion Criteria

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: DIAGNOSTIC
  • Allocation: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
OTHER: respiratory variation of the right internal jugular vein
Diagnostic test: respiratory variation of the right internal jugular vein
respiratory variation of the right internal jugular vein vs respiratory variation of superior and inferior cava vena

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Respiratory Variation of the Right Internal Jugular Vein ∆DRIJV
Time Frame: through study completion, an average of 1 year
Difference (Δ) between the maximum and the minimum diameter value/maximum diameter .
through study completion, an average of 1 year
Respiratory Variation of the superior vena cava ∆DSVC
Time Frame: through study completion, an average of 1 year
Difference (Δ) between the maximum and the minimum diameter value/maximum diameter .
through study completion, an average of 1 year

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Respiratory Variation of the inferior vena cava ∆DIVC
Time Frame: through study completion, an average of 1 year
Difference (Δ) between the maximum and the minimum diameter value/minimum diameter .
through study completion, an average of 1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Military Hospital of Tunis

Investigators

  • Study Director: Anis Lebbi, Military Hospital of Tunis
  • Principal Investigator: Mejdi Ferjaoui, Military Hospital of Tunis
  • Study Chair: Trabelsi Walid, Military Hospital of Tunis
  • Study Chair: Abdelkader Ben Gabsia, Military Hospital of Tunis
  • Study Chair: Emel Rafrafi, Military Hospital of Tunis
  • Study Chair: Amine Skouri, Military Hospital of Tunis
  • Study Chair: Kaouther Fares, Military Hospital of Tunis
  • Study Chair: Walid Sallami, Military Hospital of Tunis
  • Study Chair: Iheb Labbene, Military Hospital of Tunis
  • Study Chair: Mustapha Ferjani, Military Hospital of Tunis

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (ACTUAL)

January 1, 2017

Primary Completion (ANTICIPATED)

April 25, 2017

Study Completion (ANTICIPATED)

December 28, 2017

Study Registration Dates

First Submitted

January 19, 2017

First Submitted That Met QC Criteria

January 21, 2017

First Posted (ESTIMATE)

January 25, 2017

Study Record Updates

Last Update Posted (ESTIMATE)

January 25, 2017

Last Update Submitted That Met QC Criteria

January 21, 2017

Last Verified

January 1, 2017

More Information

Terms related to this study

Other Study ID Numbers

  • 9829260098237333

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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