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Source: Clinical Neurophysiology
Condition: Ischemic Stroke
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Total 46 results found since Jan 2013.
7. Convulsive and non-convulsive seizures observed from aging mice following brian ischemia episodes
Conclusions: The early-onset seizures result from severe cerebral ischemia and brain injury. Generation of the convulsive seizures may involve deeper sub-cortical structures particularly the brainstem, and the non-convulsive EEG discharges may originate from the hippocampus. Our data may help understanding genesis of post-stroke seizures in the aging/aged population.
Source: Clinical Neurophysiology - April 7, 2014 Category: Neuroscience Authors: Liang Zhang Tags: Society Proceedings Source Type: research
113. Neurophysiology in neonatal stroke undergoing therapeutic hypotermia: An illustrative case
We report EEG monitoring and EP in a neonate with stroke due to internal carotid thrombosis who underwent TH. Case Report: A female infant born at 38 GA, BW 2730 gr (10°ile), was recruited for TH at 3h of life, because of Sarnat 2 plus pH
Source: Clinical Neurophysiology - October 21, 2013 Category: Neuroscience Authors: E. Toffoli, D. De Carlo, A. Cappellari, E. Cainelli, D. Trevisanuto, A. Suppiej 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
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
11. “Two is better than one”? Simultaneous monitoring of multichannel somatosensory evoked potentials and electroencephalogram during carotid endarterectomy
In carotid endarterectomy (CEA), EEG and somatosensory evoked potentials (SEPs) are the most commonly used monitoring techniques to prevent perioperative stroke. However, which of these methods is the most appropriate is not definitely established. Here we evaluated retrospectively simultaneous EEG and SEP recordings. Our CEA series was analyzed backward to identify 30 patients requiring carotid shunt. Shunting was performed in 7.1% of 420 consecutive CEA over a 20-month period. All CEAs were continuously monitored by multi-channel EEG and SEPs before, during and 20min following carotid cross-clamping. The most reliable SE...
Source: Clinical Neurophysiology - October 21, 2013 Category: Neuroscience Authors: C. Cardinali, D. Battista, E. Del Sordo, S. Colon, N. Cellai, R. Mazzeo, E. Sirabella, S. Michelagnoli, F. Passuello, L. Ercolini, E. Barbanti, E. Chisci, P. Frosini, A. Lenzi, A. Molisso, L. Tramacere, A. Borgheresi, P. Vanni, M. Piccininni, G. Zaccara, 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 19, 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
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 19, 2013 Category: Neuroscience Authors: S. Kuznetsova, N. Skachkova Tags: Society Proceedings Source Type: research
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 19, 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 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 19, 2013 Category: Neuroscience Authors: V. Ponzo, S. Bonnı̀, C. Caltagirone, G. Koch 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 19, 2013 Category: Neuroscience Authors: J. Bembenek, K. Kurczych, M. Karlinski, A. Czlonkowska 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
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 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 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
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
