Effects of Navigated Transcranial Magnetic Stimulation Priming with Transcranial Direct Current (DC) Stimulation Coupled with Constraint-Induced Movement Therapy on Motor Function of Stroke Patients

2015 ◽  
Vol 5 ◽  
pp. 6-12
Author(s):  
Shahid Bashir ◽  
Fawaz Al-Hussain ◽  
Fahad Al-Sultan ◽  
Ali Hamza ◽  
Niaz Asim ◽  
...  
2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Suellen M. Andrade ◽  
Larissa M. Batista ◽  
Lídia L. R. F. Nogueira ◽  
Eliane A. de Oliveira ◽  
Antonio G. C. de Carvalho ◽  
...  

Objective.We compared the effects of transcranial direct current stimulation at different cortical sites (premotor and motor primary cortex) combined with constraint-induced movement therapy for treatment of stroke patients.Design.Sixty patients were randomly distributed into 3 groups: Group A, anodal stimulation on premotor cortex and constraint-induced movement therapy; Group B, anodal stimulation on primary motor cortex and constraint-induced movement therapy; Group C, sham stimulation and constraint-induced movement therapy. Evaluations involved analysis of functional independence, motor recovery, spasticity, gross motor function, and muscle strength.Results.A significant improvement in primary outcome (functional independence) after treatment in the premotor group followed by primary motor group and sham group was observed. The same pattern of improvement was highlighted among all secondary outcome measures regarding the superior performance of the premotor group over primary motor and sham groups.Conclusions.Premotor cortex can contribute to motor function in patients with severe functional disabilities in early stages of stroke. This study was registered in ClinicalTrials.gov database (NCT 02628561).


Author(s):  
Ronaldo Luis da Silva ◽  
Angela Maria Costa de Souza ◽  
Francielly Ferreira Santos ◽  
Sueli Toshie Inoue ◽  
Johanne Higgins ◽  
...  

1) Objective: to evaluate the effects of excitatory transcranial magnetic stimulation of the anterior intraparietal area in chronic patients with a frontal lesion and parietal sparing due to stroke on the impaired upper (UL) and lower limb (LL) as measured by Fugl-Meyer Assessment (FMA). 2) Methods: three patients (P1: 49.83/2.75, P2: 53.17/3.83, P3:63.33/3.08 years-old at stroke/years post-stroke, respectively) received two weeks (five days/ week) of rTMS at 10 Hz of the left anterior intraparietal area (AIP). A patient was treated in similar conditions with a sham coil (56.58/4.33) No complimentary therapy was delivered during the study. Patients were evaluated before, after- and two-months post-treatment (A1, A2 and A3, respectively). 3) Results: We found increased scores for lower limb in motor function subsection for P1 and P3 and in sensory function for P2 by A2 that remained at A3. We also found an increased score for upper limb motor function for P2 and P3, but the score decreased by A3 for P2. P3 score for upper limb ROM increased by A3 compared to A1 and A2. 4) Conclusion: AIP excitatory rTMS increased the FMA scores for lower and upper limb function, showing a broader effect when compared to M1 stimulation.


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