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Pulmonary and Ventilatory Effects of Trigger Modulation in Intubated ICU

NCT04041817 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2023-02-17

No results posted yet for this study

Summary

Pressure support ventilation allows intubated ICU patients to breathe spontaneously. Among specific settings, the adjustment of the trigger value (or threshold for triggering the ventilator) has not been explored to date. The trigger threshold corresponds to the sensitivity of the ventilator to detect patient's inspiratory effort and then deliver the predefined pressure support to inflate the lungs and deliver a tidal volume. The purpose of this study is to explore the influence of trigger level on pulmonary and ventilatory physio (-patho)logical parameters in spontaneously breathing ICU patients.

Conditions

  • ICU Patients
  • Intubation
  • Spontaneously Breathing
  • Pulmonary Function
  • Tracheotomy

Interventions

OTHER

Trigger setting of pressure support ventilation

Trigger variations will be performed following increasing steps of 3 L/min every 15 minutes, from 0.2 to 15 L/min (0.2 - 3 - 6 - 9 - 12 - 15).

Sponsors & Collaborators

  • University Hospital, Clermont-Ferrand

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-04-03
Primary Completion
2023-01-31
Completion
2023-01-31

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 NCT04041817 on ClinicalTrials.gov