All patients included had serious cranioencephalic trauma, with no previous illness, no pulmonary involvement and no other associated trauma. The patients were hemodynamically stable and about to be weaned off their assisted mechanical ventilation.
Todos los pacientes incluidos presentaban trauma craneoencefálico grave, sin enfermedad ni compromiso pulmonar previo ni otro trauma asociado, con estabilidad hemodinámica y en proceso de liberación de la asistencia respiratoria mecánica.