An interventional study of mitral doppler in Respiration, Artificial, Vascular Filling and Echocardiography, sponsored by Centre Hospitalier Metropole Savoie. Completed at 3 sites in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-06-10.
Sponsored by Centre Hospitalier Metropole Savoie · Not applicable, Interventional, and Diagnostic
Interventional study of the accuracy of a non-invasive testing by echocardiography to predict respiratory worsening after vascular filling.
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.
Exclusion Criteria:
Mitral doppler before and after vascular filling
Diagnostic Test: mitral doppler
Mitral doppler before and after vascular filling
frequency of the occuring of premature degradation respiratory
definied by a reduction of at least 15% of the SpO2/FiO2 ratio in the 30min following the vascular filling
Time frame: 30 minutes after vascular filling
Plan to share: No
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Centre Hospitalier Metropole Savoie