2018
DOI: 10.17650/2222-8721-2018-8-2-25-32
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Characteristics of electrophysiological activity of the cerebral cortex in children with arthrogryposis

Abstract: Контакты: Евгений Дмитриевич Благовещенский zhenja@gmail.comВведение. Артрогрипоз -один из наиболее тяжелых врожденных пороков развития опорно-двигательного аппарата, характеризующийся наличием 2 и более контрактур крупных суставов, поражением мышц, а также передних рогов спинного мозга. Одной из основных проблем, обусловливающих ограничение или невозможность самообслуживания пациентов, является отсутствие активных движений в суставах верхних конечностей, которое восстанавливается путем аутотрансплантации мышц… Show more

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Cited by 4 publications
(3 citation statements)
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References 35 publications
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“…It is generally known that some muscles have smaller cortical representation, and accordingly, less cortical voluntary control. Also we showed recently that there is a change in the basic EEG rhythms in children with arthrogryposis (Blagoveschenskiy et al, 2018), which can also be a reflection of the plastic changes in the motor cortex. Perhaps functional mapping of the cortical representations of the possible donor's muscles may give a better answer to the question–which of the donor muscles is most suitable for such an operation.…”
Section: Which Muscle Is the Most Suitable For The Autotransplantation?mentioning
confidence: 74%
“…It is generally known that some muscles have smaller cortical representation, and accordingly, less cortical voluntary control. Also we showed recently that there is a change in the basic EEG rhythms in children with arthrogryposis (Blagoveschenskiy et al, 2018), which can also be a reflection of the plastic changes in the motor cortex. Perhaps functional mapping of the cortical representations of the possible donor's muscles may give a better answer to the question–which of the donor muscles is most suitable for such an operation.…”
Section: Which Muscle Is the Most Suitable For The Autotransplantation?mentioning
confidence: 74%
“…The involvement of modern neurotechnology may facilitate an understanding of the psychophysiological changes that occur in the brain in children with motor disorders [39]. It has been shown that, in such children, there is a significant decrease in the power of the main EEG rhythms [40]; moreover, specific rearrangements in the brain that are associated with a change in the functional representation of certain muscles of the upper extremities have been found in children with AMC [41]. It is likely that similar changes should occur in children diagnosed with OBPP, but there is no exact data on this issue.…”
Section: Discussionmentioning
confidence: 99%
“…The involvement of modern neurotechnology may facilitate an understanding of the psychophysiological changes that occur in the brain in children with motor disorders [35]. It has been shown that, in such children, there is a significant decrease in the power of the main EEG rhythms [36]; moreover, specific rearrangements in the brain that are associated with a change in the functional representation of certain muscles of the upper extremities have been found in children with AMC [37]. Understanding the relationship between such significant reorganisations in the brain and the level of development of cognitive skills may make it possible to reconstruct the mechanisms of compensatory brain activity in children with motor disorders.…”
Section: Discussionmentioning
confidence: 99%