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

Evaluating the Patient-Ventilator Synchrony During Mechanical Ventilation in Patients With Acute Lung Injury

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01541514
First Posted: March 1, 2012
Last Update Posted: December 3, 2014
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):
University of Chicago
January 17, 2012
March 1, 2012
December 3, 2014
July 2011
April 2012   (Final data collection date for primary outcome measure)
double stacks [ Time Frame: number per minute over 5 minutes ]
ventilator waveform recording
Same as current
Complete list of historical versions of study NCT01541514 on ClinicalTrials.gov Archive Site
  • level of sedation [ Time Frame: baseline ]
    Richmond Agitation Sedation Score
  • mode of ventilation [ Time Frame: 30min ]
    ventilator adjustment
  • level of sedation [ Time Frame: baseline ]
    Richmond Agition Sedation Score
  • mode of ventilation [ Time Frame: 30min ]
    ventilator adjustment
Not Provided
Not Provided
 
Evaluating the Patient-Ventilator Synchrony During Mechanical Ventilation in Patients With Acute Lung Injury
Not Provided
The overall purpose to the study is to prospectively study how often patients with and without acute lung injury (ALI) have patient-ventilator asynchrony demonstrated as stacked breaths. The investigators seek to describe the quantity of stacked breaths by continuously recording flow, volume, and pressure waveforms routinely displayed on the vent. The investigators also seek to describe how primary ICU teams manage asynchrony documenting interventions of sedation or vent manipulation and what modality is most successful.
Not Provided
Observational
Observational Model: Cohort
Time Perspective: Prospective
Not Provided
Not Provided
Probability Sample
adult ICU patients receiving mechanical ventilation
Mechanically Ventilated ICU Patients
Not Provided
Not Provided
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
30
December 2013
April 2012   (Final data collection date for primary outcome measure)

Inclusion Criteria:

age > 18 years intubated and mechanically ventilated diagnosed with acute lung injury (ALI) or requiring mechanical ventilation for reasons other than ALI

Exclusion Criteria:

neurological deficits (acute or chronic) that prevent effective diaphragm activity.

  • Neuromuscular disease affecting the diaphragm
  • Neuromuscular blockade
Sexes Eligible for Study: All
18 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
United States
 
 
NCT01541514
11-0172
No
Not Provided
Not Provided
University of Chicago
University of Chicago
Not Provided
Principal Investigator: Jesse Hall, MD University of Chicago
University of Chicago
December 2014