Evaluation of lung aeration during weaning from mechanical ventilation determined by electrical impedance tomography and lung ultrasound
Prospective clinical study in ICU with patients during weaning from mechanical ventilation comparing lung aeration determined by electrical impedance tomography and lung ultrasound. Duration of weaning test is 60 minutes.
Study Type
OBSERVATIONAL
Enrollment
60
CHU de Clermont-Ferrand
Clermont-Ferrand, France
RECRUITINGEnd-expiratory lung volume (EELV)
End-expiratory lung volume (EELV) determined by electrical impedance tomography at baseline (start of the weaning test)
Time frame: at baseline
End-expiratory lung volume (EELV)
\- End-expiratory lung volume (EELV) determined by electrical impedance tomography at Hour 1 (end of the weaning test).
Time frame: at hour 1
Anterior, medio-anterior, medio-posterior and posterior EELV
Time frame: at baseline (start of the weaning test)
Lung ultrasound score
Time frame: at baseline (start of the weaning test)
Anterior, medio-anterior, medio-posterior and posterior EELV
Time frame: at Hour 1 (end of the weaning test)..
Lung ultrasound score
Time frame: at Hour 1 (end of the weaning test)..
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