This study aims to evaluate the effects of powered lower-limb exoskeleton-assisted training on lower limb strength, respiratory parameters, 28-day ventilator-free days, and length of hospital stay in patients with prolonged mechanical ventilation admitted to a Respiratory Care Center. The goal is to provide clinical evidence for integrating rehabilitation and respiratory care in this patient population.
Able to maintain a seated position for at least 1 minute.
The participant or their legal representative is able to sign the informed consent form.
Inability to follow instructions.
Intubation/tracheostomy prior to current admission.
Diagnosis of severe left heart failure.
Diagnosis of neuromuscular disorders.