Optimization of Positive End Expiratory Pressure by Use of Pulmonary Ultrasound for Patients With Blunt Chest Trauma Treated by Non-Invasive Ventilation (Opti-PEP). (Opti-PEP)
Thoracic Injuries, Non-invasive Ventilation
About this trial
This is an interventional other trial for Thoracic Injuries focused on measuring thoracic injuries, non-invasive ventilation, Positive End Expiratory Pressure, Ultrasonography
Eligibility Criteria
Inclusion Criteria: Patients aged 18 or more Admitted to intensive care or continuing care for 72 hours or less for blunt chest trauma, defined by the presence of at least one of the following elements on the initial CT scan: fracture(s) of rib(s) / fracture(s) of the sternum / pulmonary contusion / hemothorax Acute hypoxemic respiratory failure defined by the administration of oxygen at least 3 L/min with nasal cannula or FiO2≥30% if high flow oxygen therapy. Patient with a functional arterial catheter for blood tests Exclusion Criteria: Acute respiratory distress, defined by the presence of at least one of the following clinical signs: respiratory rate ˃ 35 / use of accessory inspirators / paradoxal abdominal or thoracic motion Imminent need for invasive mechanical ventilation Usual contraindication to non-invasive ventilation (undrained pneumothorax, trauma to the face, vigilance disorders, digestive bleeding, hemodynamic instability, intolerance) Hypercapnia (PaCO2˃45mmHg) Patient unable to cooperate, communicate Therapeutic limitation Expected length of stay ≤ 48h Severe head trauma Pregnant or breastfeeding women Participation in other clinical research related to respiratory failure/respiratory therapy Vulnerable people Protected adults, under guardianship or curatorship, or unable to give consent Non-affiliated person or beneficiary of a social security scheme Absence of free, informed and written consent, signed by the participant and the investigator
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Experimental
Active Comparator
Experimental
Control
The intervention group will benefit from the physiotherapist's use of lung ultrasound for the PEEP adjustment during the first NIV session.
The conventional group will benefit from the NIV under the current terms.