47
Participants
Start Date
July 31, 2012
Primary Completion Date
November 30, 2014
Study Completion Date
November 30, 2014
hemoglobin measurement
"Non invasive hemoglobin measurements (Pronto 7 device and NBM-200 device)will be made with :~* at baseline (simultaneous blood sample for a laboratory measurement of hemoglobin),~* with the patient breathing oxygen via a face-mask (FiO2 50 ± 5%),~* with the patient breathing oxygen via a face-mask (FiO2 90 ± 5%) (simultaneous blood sample for a laboratory measurement of hemoglobin)."
Hopital Lariboisière, Paris
Hopital Foch, Suresnes
Hopital Foch
OTHER