КФУ. Карточка публикации. Different Factors Influencing Postural Stability during Transcutaneous Electrical Stimulation of the Cervical Spinal Cord

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DIFFERENT FACTORS INFLUENCING POSTURAL STABILITY DURING TRANSCUTANEOUS ELECTRICAL STIMULATION OF THE CERVICAL SPINAL CORD

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2024

Язык

русский

Авторы, сотрудники КФУ

Балтин Максим Эдуардович, автор

Бикчентаева Лейсан Маратовна, автор

Никулина Маргарита Игоревна, автор

Семенова Елена Вячеславовна, автор

Смирнова Виктория Владимировна, автор

Шульман Анна Алексеевна, автор

Авторы, аспиранты КФУ

Желтухина Ангелина Федоровна, автор

Семенова Елена Вячеславовна, автор

Смирнова Виктория Владимировна, автор

Авторы, студенты КФУ

Клепикова Светлана Аркадьевна, автор

Никулина Маргарита Игоревна, автор

Библиографическое описание на языке оригинала

Bikchentaeva L. Different Factors Influencing Postural Stability during Transcutaneous Electrical Stimulation of the Cervical Spinal Cord/ L. Bikchentaeva, M.Nikulina, A. Shulman, M. Baltin, A. Zheltukhina, E.Semenova,V. Smirnova, S. Klepikova, T. Baltina // Journal of Functional Morphology and Kinesiology.- 2024. - V. 9, No3:142. https://doi.org/10.3390/jfmk9030142

Аннотация

Transcutaneous spinal cord stimulation (tSCS) is a promising noninvasive alternative to epidural stimulation. However, further studies are needed to clarify how tSCS affects postural control. The aim of this study was to investigate the effect of transcutaneous cervical spinal cord stimulation on postural stability in healthy participants via computerized stabilization. The center of pressure and the frequency spectrum of the statokinesiogram were assessed in 14 healthy volunteers under tSCS conditions with frequencies of 5 Hz or 30 Hz, subthreshold or suprathreshold stimulus strength, open or closed eyes, and hard or soft surfaces in various combinations. The results revealed that not all the changes in the center of the pressure oscillations reached statistical significance when the tSCS was used. However, tSCS at a frequency of 30 Hz with a suprathreshold stimulus strength improved postural stability. The use of subthreshold or suprathreshold tSCS at 5 Hz led to a shift of 60% of the signal power to the low-frequency range, indicating activation of the vestibular system. With tSCS at 30 Hz, the vestibular component remained dominant, but a decrease in the proportion of high-frequency oscillations was observed, which is associated with muscle proprioception. Thus, transcutaneous electrical stimulation of the cervical spinal cord may be an effective method for activating spinal cord neural networks capable of modulating postural control.

Ключевые слова

postural stability, transcutaneous electrical stimulation, cervical spinal cord, spectral analysis, healthy participants

Название журнала

J. Funct. Morphol. Kinesiol.

URL

https://www.mdpi.com/2411-5142/9/3/142

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https://repository.kpfu.ru/?p_id=305241

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Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Балтин Максим Эдуардович	ru_RU
dc.contributor.author	Бикчентаева Лейсан Маратовна	ru_RU
dc.contributor.author	Никулина Маргарита Игоревна	ru_RU
dc.contributor.author	Семенова Елена Вячеславовна	ru_RU
dc.contributor.author	Смирнова Виктория Владимировна	ru_RU
dc.contributor.author	Шульман Анна Алексеевна	ru_RU
dc.contributor.author	Клепикова Светлана Аркадьевна	ru_RU
dc.contributor.author	Никулина Маргарита Игоревна	ru_RU
dc.contributor.author	Желтухина Ангелина Федоровна	ru_RU
dc.contributor.author	Семенова Елена Вячеславовна	ru_RU
dc.contributor.author	Смирнова Виктория Владимировна	ru_RU
dc.date.accessioned	2024-01-01T00:00:00Z	ru_RU
dc.date.available	2024-01-01T00:00:00Z	ru_RU
dc.date.issued	2024	ru_RU
dc.identifier.citation	Bikchentaeva L. Different Factors Influencing Postural Stability during Transcutaneous Electrical Stimulation of the Cervical Spinal Cord/ L. Bikchentaeva, M.Nikulina, A. Shulman, M. Baltin, A. Zheltukhina, E.Semenova,V. Smirnova, S. Klepikova, T. Baltina // Journal of Functional Morphology and Kinesiology.- 2024. - V. 9, No3:142. https://doi.org/10.3390/jfmk9030142	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=305241	ru_RU
dc.description.abstract	J. Funct. Morphol. Kinesiol.	ru_RU
dc.description.abstract	Transcutaneous spinal cord stimulation (tSCS) is a promising noninvasive alternative to epidural stimulation. However, further studies are needed to clarify how tSCS affects postural control. The aim of this study was to investigate the effect of transcutaneous cervical spinal cord stimulation on postural stability in healthy participants via computerized stabilization. The center of pressure and the frequency spectrum of the statokinesiogram were assessed in 14 healthy volunteers under tSCS conditions with frequencies of 5 Hz or 30 Hz, subthreshold or suprathreshold stimulus strength, open or closed eyes, and hard or soft surfaces in various combinations. The results revealed that not all the changes in the center of the pressure oscillations reached statistical significance when the tSCS was used. However, tSCS at a frequency of 30 Hz with a suprathreshold stimulus strength improved postural stability. The use of subthreshold or suprathreshold tSCS at 5 Hz led to a shift of 60% of the signal power to the low-frequency range, indicating activation of the vestibular system. With tSCS at 30 Hz, the vestibular component remained dominant, but a decrease in the proportion of high-frequency oscillations was observed, which is associated with muscle proprioception. Thus, transcutaneous electrical stimulation of the cervical spinal cord may be an effective method for activating spinal cord neural networks capable of modulating postural control.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	postural stability	ru_RU
dc.subject	transcutaneous electrical stimulation	ru_RU
dc.subject	cervical spinal cord	ru_RU
dc.subject	spectral analysis	ru_RU
dc.subject	healthy participants	ru_RU
dc.title	Different Factors Influencing Postural Stability during Transcutaneous Electrical Stimulation of the Cervical Spinal Cord	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU