Use of TpCO2 (Transcutaneous CO2 Measurement) as PaCO2 Predictor During NIV in Case of Acute Hypercapnic Respiratory Failure (TpCO2-NIV)

June 7, 2015 updated by: Prof. Philippe Jolliet, University of Lausanne Hospitals

Use of TpCO2 (Transcutaneous CO2 Measurement)as PaCO2 Predictor During Non Invasive Ventilation (NIV) in Case of Acute Hypercapnic Respiratory Failure

In patients suffering from hypercapnic respiratory failure and treated by non invasive ventilation (NIV), the interest of using transcutaneous CO2 measurement to evaluate PaCO2 and PaCO2 variation over time is unknown and will be evaluated in this study. Measurements will be done during one-hour NIV treatments.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Actual)

20

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Switzerland
      • Lausanne, Switzerland, 1011
        • Intensive care and burn unit, University Hospital of Lausanne

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

Sampling Method

Non-Probability Sample

Study Population

Intensive care unit patients equipped with an arterial line and requiring non invasive ventilation because of acute hypercapnic respiratory failure

Description

Inclusion Criteria:

  • ICU patient equipped with an arterial line
  • NIV treatment prescribed by the clinician in charge
  • Hypercapnia defined by PaCO2> 42mmHg

Exclusion Criteria:

  • Severe hemodynamic instability
  • Severe psychiatric disorders
  • Denied consent
  • Age < 18 years

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

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Comparison between TpCO2 (transcutaneous non invasive CO2 partial pressure measurement) and PaCO2 (obtained by blood gas analysis) values during NIV treatment.
Time Frame: sixty minutes
sixty minutes

Collaborators and Investigators

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

Sponsor

University of Lausanne Hospitals

Investigators

  • Principal Investigator: Philippe Jolliet, Prof, University of Lausanne Hospitals

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

February 1, 2013

Primary Completion (Actual)

March 1, 2015

Study Completion (Actual)

March 1, 2015

Study Registration Dates

First Submitted

May 15, 2013

First Submitted That Met QC Criteria

May 15, 2013

First Posted (Estimate)

May 20, 2013

Study Record Updates

Last Update Posted (Estimate)

June 9, 2015

Last Update Submitted That Met QC Criteria

June 7, 2015

Last Verified

June 1, 2015

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • TpCO2-NIV

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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