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Impact of Neurally Adjusted Ventilator Assist (NAVA) Mode on Patient Ventilator Asynchrony Using Non-invasive Ventilation (NAVA-NIV)

NCT01280760 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 16

Last updated 2013-12-19

No results posted yet for this study

Summary

Non-invasive ventilation (NIV) has been proposed to reduce the incidence of ventilatory dysfunction following mechanical ventilation weaning. However, the nasogastric tube reduces the airtightness of the facial mask used to perform non-invasive ventilation and induces air leaks. The presence of leaks at the patient-mask interface can increase the risk of patient-ventilator asynchrony, which in turn leads to increase patient discomfort. Neurally adjusted ventilatory assist (NAVA)could contribute to decreasing asynchrony. Its principle is to record the diaphragmatic electrical activity and to control the ventilator. The investigators hypothesized driving the ventilator based on a neural signal (diaphragm electrical activity) would reduce patient-ventilator asynchronies in NIV

Conditions

  • Weaning Period

Interventions

OTHER

Device: Neurally Adjusted Ventilatory Assistance

Device: Neurally Adjusted Ventilatory Assistance In ICU following extubation NIV was performed as follows: facial mask with PSV/NIV mode to define settings for NAVA ventilation facial use with NAVA/NIV mode

Sponsors & Collaborators

  • Pierre and Marie Curie University

    lead OTHER

Eligibility

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

Timeline & Regulatory

Start
2011-01-31
Primary Completion
2011-03-31
Completion
2011-05-31

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 NCT01280760 on ClinicalTrials.gov