Vestibular Function after Repeated Space Flights
- Авторы: Naumov I.1, Kornilova L.1, Glukhikh D.1, Pavlova A.1, Khabarova E.1, Ekimovsky G.1, Vasin A.2
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Учреждения:
- Institute of Biomedical Problems
- Gagarin Scientific Research Cosmonaut Training Center
- Выпуск: Том 43, № 7 (2017)
- Страницы: 757-764
- Раздел: Article
- URL: https://journals.rcsi.science/0362-1197/article/view/177364
- DOI: https://doi.org/10.1134/S036211971707012X
- ID: 177364
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Аннотация
This paper presents the results from testing the vestibular function on return from repeated space flights (SF) in 32 cosmonauts of the International Space Station that were in long SFs of 125–215 days. The cosmonauts were tested twice before the flight (baseline data collection) and on days 1–2, 4–5, and 8–9 after landing. The testing was made using two methods for recording eye movements (with simultaneous recording of head movements): electro-oculography and video-oculography. It is shown that the repeated stay in the long SF leads to a considerable statistically significant reduction in the de-adaptation period. Atypical vestibular disorders and changed patterns of the otolith-semicircular canal interaction are observed mostly in the cosmonauts who have made their maiden flights to microgravity.
Об авторах
I. Naumov
Institute of Biomedical Problems
Автор, ответственный за переписку.
Email: naumovivan@gmail.com
Россия, Moscow
L. Kornilova
Institute of Biomedical Problems
Email: naumovivan@gmail.com
Россия, Moscow
D. Glukhikh
Institute of Biomedical Problems
Email: naumovivan@gmail.com
Россия, Moscow
A. Pavlova
Institute of Biomedical Problems
Email: naumovivan@gmail.com
Россия, Moscow
E. Khabarova
Institute of Biomedical Problems
Email: naumovivan@gmail.com
Россия, Moscow
G. Ekimovsky
Institute of Biomedical Problems
Email: naumovivan@gmail.com
Россия, Moscow
A. Vasin
Gagarin Scientific Research Cosmonaut Training Center
Email: naumovivan@gmail.com
Россия, Zvezdnyi, Moscow oblast