The aim of this study was to evaluate the effects of prolonged physical therapy on disability in patients with Parkinson's disease. The study was designed as an open long-term trial over 20 weeks. Twenty slightly to moderately affected parkinsonian patients were included (Hoehn & Yahr stages: 1.5-3). A comprehensive rehabilitation program was applied three times a week in all patients. Pharmacological treatment was kept stable. Evaluations were performed at baseline, at the end of treatment and after 3 months. Following physical rehabilitation, there was a significant improvement in UPDRS (ADL and motor sections) scores, Self-assessment Parkinson's disease Disability Scale, Ten-Meter Walk test and Zung scale for depression. At 3-month follow-up clinical improvements were largely maintained. A sustained improvement of motor skills in PD patients can be achieved with a long-term comprehensive rehabilitation program.
Sixty patients admitted to hospital for hemispherical ischemic stroke causing severe disabilities were enrolled in the study. The patients were divided in two groups: A and B. The patients in group A were given intensive rehabilitative treatment; those in group B were given ordinary rehabilitative treatment. Both treatments lasted 14 days. At the end of that period, the patients of both groups were sent to the same rehabilitation center to continue treatment, using the same methods for all. The patients were evaluated by means of the modified N. I. H. Stroke Scale and the Barthel-Index on the day of enrollment, on the 14(th) and 180(th) day. The results obtained from intensive treatment were no better than those obtained from ordinary treatment. This study shows that there is no point in adopting an intensive rehabilitative treatment for an ischemic stroke in its acute phase: a more expensive and time-consuming effort does not in any way lead to a better outcome.
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