More research needs to be conducted in order to establish the lasting benefit of constraint-induced movement therapy. Brain computer interface (BCI) systems have been proposed as a tool for rehabilitation of monoplegia, specifically in the upper limb after a stroke. BCI systems provide sensory feedback in the brain via functional electrical stimulation, virtual reality environments, or robotic systems, which allows for the use of brain signals. This is extremely crucial because the networking in the brain is often compromised after a stroke, leading to impaired movement or paralysis. BCI systems allow for detection of intention to move through the primary motor cortex, then provide the matched sensory stimulation according to feedback that is provided. This leads to activity-dependent plasticity within the user, requiring them to pay careful attention to tasks that require the activation or deactivation of specific brain areas. BCI systems utilize different sources of information for feedback, including electroencephalography (EEG), magnetoencephalography, functional magnetic resonance imaging, near-infrared spectroscopy, or electrocorticography. Among all of these, the EEG signals are the most useful for this type of rehabilitation because they are highly accurate and stable.Another form of treatment for monoplegia is functional electrical stimulation (FES). It is targeted at patients who acquired monoplegia through incidents such as a spinal cord injury, stroke, multiple sclerosis, or cerebral palsy and utilizes electrical stimulation in order to cause the remaining motor units in the paralyzed muscles to contract. As in traditional muscular training, FES improves the force with which the unaffected muscles contract.
The affected lung, which has a great deal of elastic tissue, shrivels in what is referred to as a collapsed lung. Diagnosis
If you have an injury or trauma to your chest, your doctor may order a chest X-ray to help see if fluid or air is building up within the chest cavity. Other diagnostic tests may also be performed to further evaluate the fluid in around the lungs, for instance a chest CT scan or an ultrasound. An ultrasound of the chest will show the amount of fluid and its exact location. Treatment
Treatment for this condition is the same as for hemothorax and pneumothorax independently: by tube thoracostomy, the insertion of a chest drain through an incision made between the ribs, into the intercostal space. A chest tube must be inserted to drain blood and air from the pleural space so it can return to a state of negative pressure and function normally.Commonly, surgery is needed to close off whatever injuries caused the blood and air to enter the cavity (e.g. stabbing, broken ribs). See also
Catamenial pneumothorax
Tension pneumothorax
Pulmonary contusion

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