Mitral Doppler as a Predictor of Respiratory Worsening After Vascular Filling
Not Applicable
- Conditions
- Respiration, ArtificialEchocardiographyVascular Filling
- Interventions
- Diagnostic Test: mitral doppler
- Registration Number
- NCT03447366
- Lead Sponsor
- Centre Hospitalier Metropole Savoie
- Brief Summary
Interventional study of the accuracy of a non-invasive testing by echocardiography to predict respiratory worsening after vascular filling.
- Detailed Description
Mitral Doppler will be performed before vascular filling. Patients will be classified in two groups (normal or high cardiac filling pressure).
The evolution of the respiratory data (SpO2/FiO2) of the two groups of the patients before and after vascular filling will be compared.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 200
Inclusion Criteria
- Mechanical ventilation
- And hemodynamic failure
- And decision of the attending physician to perform a vascular filling
Exclusion Criteria
- Pregnancy and breast-feeding women
- Patients deprived of their administrative or judicial freedom
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Mitral doppler mitral doppler Mitral doppler before and after vascular filling
- Primary Outcome Measures
Name Time Method frequency of the occuring of premature degradation respiratory 30 minutes after vascular filling definied by a reduction of at least 15% of the SpO2/FiO2 ratio in the 30min following the vascular filling
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (3)
Ch Bourg En Bresse
🇫🇷Bourg-en-Bresse, France
CHU Grenoble Alpes
🇫🇷La Tronche, France
Centre Hospitalier Metropole Savoie
🇫🇷Chambéry, France