We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Use of EtCO2 as a PaCO2 Predictor Under Non Invasive Ventilation (NIV) in Cases of Acute Hypercapnic Respiratory Failure

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01489150
First Posted: December 9, 2011
Last Update Posted: May 16, 2013
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Prof. Philippe Jolliet, University of Lausanne Hospitals
  Purpose
In patients treated by Non invasive ventilation (NIV) due to acute hypercapnic respiratory failure, the interest of using the End-tidal Co2 measurement device "Capnostream" to evaluate PaCo2 and PaCo2 variations over time will be evaluated. Measurements will be done under normal expiration and under prolonged active and passive expiration maneuvers.

Condition
Hypercapnic Respiratory Failure

Study Type: Observational
Study Design: Observational Model: Case-Only
Time Perspective: Prospective
Official Title: Use of EtCO2 and Prolonged Expiratory Maneuvers as a PaCO2 Predictor in Cases of Acute Hypercapnic Respiratory Failure

Resource links provided by NLM:


Further study details as provided by Prof. Philippe Jolliet, University of Lausanne Hospitals:

Primary Outcome Measures:
  • Comparison between EtCO2,PaCO2 and PaCO2 variation under NIV during both spontaneous expiration and prolonged expiration [ Time Frame: Sixty minutes ]
    Comparison between EtCO2,PaCO2 and PaCO2 variation under NIV during both spontaneous expiration and prolonged expiration


Enrollment: 11
Study Start Date: December 2011
Study Completion Date: December 2012
Primary Completion Date: April 2012 (Final data collection date for primary outcome measure)
  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Intensive care unit patients equipped with arterial line requiring non invasive ventilation because of acute hypercapnic respiratory failure
Criteria

Inclusion Criteria:

  • ICU patient equipped with arterial line
  • NIV requirement
  • Hypercapnia: PaCO2 > 45mmhg

Exclusion Criteria:

  • Severe hemodynamic instability
  • Severe psychiatric disorders
  • nasal lesions
  • denied consent
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01489150


Locations
Switzerland
Intensive care and burn unit, University Hospital of Lausanne
Lausanne, Switzerland, 1011
Sponsors and Collaborators
University of Lausanne Hospitals
Investigators
Principal Investigator: Philippe Jolliet, Professor University of Lausanne Hospitals
  More Information

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: Prof. Philippe Jolliet, Principal investigator, University of Lausanne Hospitals
ClinicalTrials.gov Identifier: NCT01489150     History of Changes
Other Study ID Numbers: EtCO2-NIV
First Submitted: December 2, 2011
First Posted: December 9, 2011
Last Update Posted: May 16, 2013
Last Verified: May 2013

Keywords provided by Prof. Philippe Jolliet, University of Lausanne Hospitals:
Acute respiratory failure
Hypercapnia
Non invasive ventilation
End-tidal CO2

Additional relevant MeSH terms:
Respiratory Insufficiency
Hypercapnia
Respiration Disorders
Respiratory Tract Diseases
Signs and Symptoms, Respiratory
Signs and Symptoms