- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03176329
Closed-loop Versus Conventional Ventilation Mode During Mobilization Period in Critical Care Patients (I-Nursing)
Closed-loop Versus Conventional Ventilation Mode During Mobilization Period in Critical Care Patients : a Prospective Randomized Crossover Study
Nursing is essential in critically ill patients care but with high risk of hypoxia, especially during mobilization. Full closed-loop control ventilation is well established for her safety in unselected ventilated critical care patients with different lung conditions compared to conventional ventilation.
The aim of this study is to assess the ability of a full closed-loop control ventilation (Intellivent-ASV, TM) to reduce hypoxia during mobilization period in unselected ventilated patients.
Study Overview
Status
Conditions
Detailed Description
Prospective randomized cross over study including all consecutive ventilated patient with predicted duration of ventilation > 48 hours, inspired oxygen fraction < 60% and without neuromuscular blocking agent.
Patient were randomized to be ventilated with full closed-loop control or conventional ventilation 30 minutes before the first nursing period after inclusion. The ventilator was switched in the other mode (conventional or full closed-loop respectively), 30 minutes before the following nursing period. Between this two consecutive nursing periods, ventilation mode is choosed by the attending physician.
The primary outcome was the oxygenation measured by pulse oxymetry during the nursing periods.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Ile De France
-
Melun, Ile De France, France, 77000
- Centre Hospitalier de Melun
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Invasive mechanical ventilation for expected time >48h
Exclusion Criteria:
- Pregnancy
- Neuromuscular blocking agent (discontinuous or continuous) infusion
- Inspired oxygen fraction (FiO2) setting > or = 60%
- Mobilization contraindication (hemodynamic instability, unstable vertebral trauma, etc.)
- Neurological breathing (patients with brain injury)
- Pulse oxymetry monitoring unavailable
- Expected ventilation weaning <24h after randomization.
- Moribund patients
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Supportive Care
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: INTELLIVENT-ASV / Conventional mode
Full closed-loop ventilation control (INTELLIVENT-ASV) is set 30 minutes before Nursing 1 after randomization.
Ventilator is switch to conventional ventilation 30 minutes before Nursing 2
|
|
Other: Conventional mode / INTELLIVENT-ASV
Conventional ventilation control is set 30 minutes before Nursing 1 after randomization.
Ventilator is switch to full closed-loop ventilation (INTELLIVENT-ASV) 30 minutes before Nursing 2.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Time spent with SpO2 values > 90 and < 95%
Time Frame: 1 day
|
Pulse oxymetry monitoring
|
1 day
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Time spent with SpO2 values < or = 90%
Time Frame: 1 day
|
Pulse oxymetry monitoring
|
1 day
|
Time spent with SpO2 values > or = 95%
Time Frame: 1 day
|
Pulse oxymetry monitoring
|
1 day
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Jonathan Chelly, MD, Mixed, ICU, Centre Hospitalier de Melun
Publications and helpful links
General Publications
- Bialais E, Wittebole X, Vignaux L, Roeseler J, Wysocki M, Meyer J, Reychler G, Novotni D, Sottiaux T, Laterre PF, Hantson P. Closed-loop ventilation mode (IntelliVent(R)-ASV) in intensive care unit: a randomized trial. Minerva Anestesiol. 2016 Jun;82(6):657-68. Epub 2016 Mar 8.
- Arnal JM, Garnero A, Novonti D, Demory D, Ducros L, Berric A, Donati S, Corno G, Jaber S, Durand-Gasselin J. Feasibility study on full closed-loop control ventilation (IntelliVent-ASV) in ICU patients with acute respiratory failure: a prospective observational comparative study. Crit Care. 2013 Sep 11;17(5):R196. doi: 10.1186/cc12890.
- Clavieras N, Wysocki M, Coisel Y, Galia F, Conseil M, Chanques G, Jung B, Arnal JM, Matecki S, Molinari N, Jaber S. Prospective randomized crossover study of a new closed-loop control system versus pressure support during weaning from mechanical ventilation. Anesthesiology. 2013 Sep;119(3):631-41. doi: 10.1097/ALN.0b013e3182952608.
- Arnal JM, Wysocki M, Novotni D, Demory D, Lopez R, Donati S, Granier I, Corno G, Durand-Gasselin J. Safety and efficacy of a fully closed-loop control ventilation (IntelliVent-ASV(R)) in sedated ICU patients with acute respiratory failure: a prospective randomized crossover study. Intensive Care Med. 2012 May;38(5):781-7. doi: 10.1007/s00134-012-2548-6. Epub 2012 Mar 30.
- Chelly J, Mazerand S, Jochmans S, Weyer CM, Pourcine F, Ellrodt O, Thieulot-Rolin N, Serbource-Goguel J, Sy O, Vong LVP, Monchi M. Automated vs. conventional ventilation in the ICU: a randomized controlled crossover trial comparing blood oxygen saturation during daily nursing procedures (I-NURSING). Crit Care. 2020 Jul 22;24(1):453. doi: 10.1186/s13054-020-03155-3.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- MelunH-02
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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