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Source: Clinical Neurophysiology
Condition: Ischemic Stroke

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Total 46 results found since Jan 2013.

P 219. Navigated repeated transcranial magnetic stimulation in stroke rehabilitation (randomized blind sham-controlled study), Preliminary results: safety and tolerability
Conclusion: Repeated nTMS is safe and effective add-method in motor post-stroke rehabilitation, but continuous study and forming protocols are necessary to validate this method.ClinicalTrials.gov Identifier: NCT01652677.
Source: Clinical Neurophysiology - September 1, 2013 Category: Neuroscience Authors: M. Piradov, L. Chernikova, M. Tanashyan, A. Kadykov, A. Chervyakov, M. Nazarova, V. Gnezditsky, R. Konovalov, N. Savitskaya, P. Fedin, A. Suslin, M. Glebov, L. Dobrynina Tags: Society Proceedings Source Type: research

P 78. The prognostic value of motor-evoked potentials in motor recovery and functional outcome after stroke – a systematic review of the literature
Conclusions: TMS may be helpful in prognosis of motor recovery and functional outcome in stroke patients, and may become additional tool in making decision about qualification to rehabilitation ward and length of rehabilitation process. However, further studies are necessary to determine the real value of this method. The interpretation of the results of our review was complicated by methodological variation between the included studies.
Source: Clinical Neurophysiology - September 1, 2013 Category: Neuroscience Authors: J. Bembenek, K. Kurczych, M. Karlinski, A. Czlonkowska Tags: Society Proceedings Source Type: research

120. Changing in effective cerebral connectivity during the acute phase of stroke: An EEG TMS study
This study demonstrated a clear modification in effective cortical connectivity during the acute phases of stroke. The EEG-TMS technique has proven useful in evaluating the modification of synaptic plasticity that occur in the acute phase of stroke, offering the opportunity to acquire information for prediction of the prognosis or new therapeutic approaches.
Source: Clinical Neurophysiology - October 21, 2013 Category: Neuroscience Authors: F. Giambattistelli, L. Tomasevic, F. Vernieri, F. Assenza, A. Pepe, F. Tecchio, P.M. Rossini Tags: Society Proceedings Source Type: research

P 217. Analysis of cortical reorganization after stroke
Conclusion: MEP and rMT are informative criteria for defining the functional state of the motor cortex and features of cortical reorganization after stroke. The graduation of reducing excitability of the motor cortex of AH is proposed for use in clinical practice and could be considered in evaluation the prognosis after stroke.
Source: Clinical Neurophysiology - September 1, 2013 Category: Neuroscience Authors: S. Kuznetsova, N. Skachkova Tags: Society Proceedings Source Type: research

P 117. Can cerebellar theta burst stimulation improve recovery of cerebellar stroke patients?
Conclusion: These preliminary results provide novel evidence that cerebellar TBS can be used to promote functional recovery of patients with cerebellar stroke. These clinical improvement could be related to long-lasting changes in the excitability of cerebello-thalamo-cortical pathways.
Source: Clinical Neurophysiology - September 1, 2013 Category: Neuroscience Authors: V. Ponzo, S. Bonnı̀, C. Caltagirone, G. Koch Tags: Society Proceedings Source Type: research

EP 9. Prevalence, clinical characteristics and long-term course of headache in patients with stroke (multicenter study of DMKG)
Headache in association with stroke is a symptom not at all differentiated and investigated in Germany. According to previous data, it seems to be a common problem, but usually other symptoms of stroke are predominating. Furthermore, the treatment is focused on acute therapy of ischemic stroke followed by rehabilitation. However, headaches in subarachnoid hemorrhage as a special type of stroke represents the leading clinical symptom and thus also be diagnostically significant. Headache in stroke should be classified as symptomatic headache (IHS 6.1 –6.2).
Source: Clinical Neurophysiology - August 5, 2016 Category: Neuroscience Authors: S. Dietrich, A. D üring, D. Rothkirch, F. Filippopulos, O. Eren, T. Dresler, A. Straube, G. Goßrau, T. Kraya Source Type: research

Quantitative EEG and functional outcome following acute ischemic stroke
Stroke is a leading cause of disability and mortality worldwide, and despite advances in disease prevention, acute treatment and rehabilitation, global stroke burden is expected to rise in the future (Feigin et al. 2017). Early post-stroke prognostication is essential both in the short-term (f. ex. in guiding treatment strategies) and in the long-term (to aid in rehabilitation management, in order to improve recovery and minimize disability). Predictors of stroke disability and associate death consistently include age and clinical / imaging related stroke severity (Adams et al.
Source: Clinical Neurophysiology - June 15, 2018 Category: Neuroscience Authors: Carla Bentes, Ana Rita Peralta, Pedro Viana, Hugo Martins, Carlos Morgado, Carlos Casimiro, Ana Catarina Franco, Ana Catarina Fonseca, Ruth Geraldes, Patr ícia Canhão, Teresa Pinho e Melo, Teresa Paiva, José M Ferro Source Type: research

63. Resting state cortical electroencephalographic rhythms in acute stroke patients
Patients suffering from Alzheimer’s disease, Parkinson disease with dementia, and diffuse cerebrovascular dementia show different features of cortical sources of resting state electroencephalographic (EEG) rhythms (Babiloni et al., 2004, 2011). Here, we tested the hypothesis that stroke patients are characterized by peculiar abnormalities of these rhythms. Resting state eyes-closed EEG data were recorded in 29 acute stroke, 29 Alzheimer’s disease, 29 mild cognitive impairment patients, and 29 cognitively intact elderly subjects. Stroke patients were age matched with the other groups, they showed a mild cognitive declin...
Source: Clinical Neurophysiology - October 21, 2013 Category: Neuroscience Authors: F. Infarinato, C. Del Percio, R. Lizio, P. Sale, M. Franceschini, V. Lombardi, F. Orzi, P.M. Rossini, C. Babiloni Tags: Society Proceedings Source Type: research

P 240. Improvement of language functions in a chronic non-fluent post-stroke aphasic patient following sequential bilateral non-invasive neuromodulation by theta burst magnetic stimulation
Conclusions: Described sequential bilateral physiologically balanced TMS modulation of activation of the language related areas of both hemispheres may result in considerable and rather fast language benefits in chronic nfA patients. Whether this approach is better than usual unilateral stimulation requires further studies.
Source: Clinical Neurophysiology - September 1, 2013 Category: Neuroscience Authors: S. Filipovic, V. Stevanovic, I. Avramovic, M. Jelic, I. Avramovic, A. Jeremic, K. Kacar, S. Milanovic, L. Konstantinovic, J. Vuksanovic Tags: Society Proceedings Source Type: research

ID 297 – Changes in finger tapping-related desynchronization during motor stroke recovery
Complex mechanisms underlying stroke recovery and modulations of associated brain activities are still far to be well elucidated. Here we investigated the potential effects of motor stroke recovery on finger tapping-related (FTR) brain dynamics by using high-power EEG with 128 channels and 2048Hz sampling rate. A follow-up study was carried out on six patients with ischemic stroke. Patients were instructed to perform finger tapping with their right or left index finger at a pace determined by a visual cue.
Source: Clinical Neurophysiology - February 11, 2016 Category: Neuroscience Authors: B. Weiss, J. Körmendi, A. Papp, M. Dombovári, Z. Nagy Source Type: research