[Multiple Sclerosis: Neurorehabilitation and Symptomatic Treatment]. / Multiple Sklerose: Neurorehabilitation und symptomatische Therapie.

Multiple sclerosis is the most common cause of non-traumatic disability in young adults. The following article addresses special features of multiple sclerosis in the context of neurological rehabilitation. The rehabilitative and symptomatic therapy of frequent symptoms and functional deficits are presented independently of the course of the disease. Rehabilitation in MS focuses on functional deficits in mobility, paresis, spasticity, ataxia, bladder dysfunction, fatigue, cognitive symptoms, depression and pain. The multimodal inpatient rehabilitation comprises aerobic training in MS-specific groups and interventions targeting individual deficits. Neuropsychological training, individual and group session on coping and adherence to therapy as well as advice on social issues and the evaluation of the work place situation complement the therapy options. The early age of onset of the disease often causes an early restriction of participation in working life. The restoration and maintenance of work ability is therefore an essential goal of neurological rehabilitation, as well as the organization of aftercare and the introduction of vocational rehabilitation services.

Cortico-Muscular Coherence Is Reduced Acutely Post-stroke and Increases Bilaterally During Motor Recovery: A Pilot Study.

Motor recovery following stroke is believed to necessitate alteration in functional connectivity between cortex and muscle. Cortico-muscular coherence has been proposed as a potential biomarker for post-stroke motor deficits, enabling a quantification of recovery, as well as potentially indicating the regions of cortex involved in recovery of function. We recorded simultaneous EEG and EMG during wrist extension from healthy participants and patients following ischaemic stroke, evaluating function at three time points post-stroke. EEG-EMG coherence increased over time, as wrist mobility recovered clinically, and by the final evaluation, coherence was higher in the patient group than in the healthy controls. Moreover, the cortical distribution differed between the groups, with coherence involving larger and more bilaterally scattered areas of cortex in the patients than in the healthy participants. The findings suggest that EEG-EMG coherence has the potential to serve as a biomarker for motor recovery and to provide information about the cortical regions that should be targeted in rehabilitation therapies based on real-time EEG.

Constraint-induced aphasia therapy following sub-acute stroke: a single-blind, randomised clinical trial of a modified therapy schedule.

BACKGROUND AND PURPOSE: The trend towards a shorter stay in rehabilitation clinic has implications for future language therapy. Constraint-induced aphasia therapy (CIAT) is administered 3 h per day for a total of 30 h of treatment. It was evaluated for patients with chronic aphasia. In the present study we investigated the efficacy of a modified CIAT schedule and included patients with sub-acute stroke. We conducted a randomised, single-blind, parallel-group study. The results were compared to those of patients who received identically intensive treatment focusing on conventional aphasia therapy. METHODS: Fifty patients were treated with our modified version of CIAT and 50 received a standard aphasia therapy at the same intensity and duration. Inclusion criteria were clinical diagnosis of first-ever stroke, aphasia in the sub-acute stage and German speakers. Language function was evaluated using the Aachen Aphasia Test and the Communicative Activity Log directly before therapy onset, after the training period and at 8-week and 1-year follow-ups. RESULTS: Patients of both groups improved significantly in all sub-tests of the Aachen Aphasia Test Battery. The improvements remained stable over a 1-year follow-up period. Patients and relatives of both groups rated daily communication as significantly improved after therapy. CONCLUSIONS: Both CIAT and conventional therapy performed with equal intensity are efficacious methods for patients with sub-acute aphasia. The modified CIAT schedule is practical in an everyday therapeutic setting. Our results indicate that a short-term intensive therapy schedule in the early aphasia stage leads to substantial improvements in language functions.