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The great prevalence of traumatic brain injury (TBI) and its high economic costs make reducing TBI-related disability a national health care priority. In our research laboratory, CI therapy has been found to significantly improve upper extremity function for persons with chronic TBI. The results have suggested that persons with TBI are less likely to adhere to critical components of the CI therapy protocol than participants with stroke in other studies. Treatment outcomes have also been more variable. Our findings suggest that some cognitive skills appear related to treatment outcome. In addition, cognitive and behavioral deficits, commonly seen with participants with TBI, challenge the delivery of the standard CI therapy protocol with some persons. We discuss the implications of these neuropsychological factors for CI therapy used for chronic TBI and propose further research to more thoroughly investigate these issues. [ABSTRACT FROM AUTHOR]

Constraint-Induced Movement therapy (CI therapy) is a recognized rehabilitation approach for persons having stroke with mild to moderately severe motor upper extremity deficits. To date, no rehabilitation treatment protocol has been proven effective that addresses both motor performance and spontaneous upper extremity use in the life situation for chronic stroke participants having severe upper extremity impairment with no active finger extension or thumb abduction. This case report describes treatment of a chronic stroke participant with a plegic hand using a CI therapy protocol that combines CI therapy with selected occupational and physical therapy techniques. Treatment consisted of six sessions of adaptive equipment and upper extremity orthotics training followed by a three-week, six-hour daily intervention of CI therapy plus neurodevelopmental treatment. Outcome measures included the Motor Activity Log for very low functioning patients (Grade 5 MAL), upper extremity portion of the Fugl-Meyer Motor Assessment, Graded Wolf Motor Function Test - for very low functioning patients (gWMFT- Grade 5), and Modified Ashworth Scale. The participant showed improvement on each outcome measure with the largest improvement on the Grade 5 MAL. In follow-up, the participant had good retention of his gains in motor performance and use of his more affected arm for real world activities after 3 months; after a one-week brush-up at 3 months, and at one year post-treatment. [ABSTRACT FROM AUTHOR]

A new therapeutic approach to rehabilitation of movement after stroke, termed Constraint-Induced (CI) Movement Therapy, has been derived from basic research with monkeys given somatosensory deafferentation. CI consists of a family of therapies; their common element is that they induce stroke patients to greatly increase the use of a more affected upper extremity for many hours a day over a 10-14 consecutive-day period. These therapies have significantly improved quality of movement and substantially increased amount of use of a more affected extremity in the activities of daily living in the life situation. The purpose of this paper is to describe the protocol used by the investigative team that developed the family of CI therapies and examined them as an effective rehabilitation approach.