Oleshko T. Dysautonomia and circulatory disorders in athletes with reduced exercise tolerance: medical and biological characteristics and potential for their physiotherapeutic correction

Українська версія

Thesis for the degree of Doctor of Philosophy (PhD)

State registration number

0826U004644

Thesis Registration Form

0826U004644.pdf

Applicant for

Specialization

  • 091 - Біологія

21-08-2026

Specialized Academic Board

PhD 15566

Sumy State University

Essay

The imbalance between the intensity of physical and psychological stressors and recovery periods leads to the development of non-functional overreaching with a subsequent transition to overtraining syndrome. The variability of internal and external factors impairs further competitive performance and the implementation of the training plan, while causing psychophysiological disorders, deterioration of well-being, and the emergence of symptoms of autonomic maladaptation. Numerous studies confirm that the application of various post-exercise recovery modalities mitigates metabolic and inflammatory changes in the body during intense training and contributes to increased performance and improved function of the body's regulatory systems. Specifically, the studies show that intermittent pneumatic compression improves muscle strength and speed parameters in athletes, increases flexibility, lowers the pain sensitivity for 3–7 days, reduces muscle soreness, and decreases levels of inflammatory markers. Based on the study findings, intermittent pneumatic compression can be confidently recommended for broad integration into individual athlete training schedules as a highly effective and evidence-based post-exercise recovery modality.

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Research papers

Олешко Т.М., Атаман Ю.О., Олешко О.М., Петренко Н.В., Старченко А.Ю. Реакція гемодинаміки у спортсменів легкоатлетів різного рівня фізичної працездатності при виконанні субмаксимального тесту PWC170. Актуальні проблеми сучасної медицини: Вісник Української медичної стоматологічної академії. 2023. №23(1). С. 98-104.

Ataman Y.O., Brizhata I.A., Lychko V.S., Oleshko T.M., Pryimenko L.V., Volnushkina N.Y. Relationship between functional indices of myocardial remodeling and blood pressure in athletes with prehypertension. World of Medicine and Biology. 2024. №1(87). P. 21-24.

Атаман Ю.О., Бріжата І.А., Шевець В.П., Атаман О.М., Олешко Т.М. Вплив рівня втоми на показники благополуччя, тривожності та вегетативної нервової системи у спортсменів та хворих на цукровий діабет 2 типу, ожиріння, артеріальну гіпертензію в контексті фізичної реабілітації. Науковий часопис Українського державного університету імені Михайла Драгоманова. 2025. №10(197). С. 9-15.

Ataman Y., Oleshko T., Shevets V., Pylypenko D., Klymenko V. The relationship between exercise load and the level of fatigue, anxiety, and autonomic nervous system function in individuals with obesity, hypertension, type 2 diabetes, and athletes in the context of physical rehabilitation. Eastern Ukrainian Medical Journal. 2025. №13(4). Р. 1059-1068.

Biesiedina A.A., Harbuzova V.Y., Obukhova O.A., Oleshko T.М., Demenko M.М. Association between RS10735810 polymorphism of the vitamin D receptor (VDR) gene and the development of physical qualities in ukrainian athletes from the Sumy region. Eastern Ukrainian Medical Journal. 2025. №13(3). Р. 757-769.

Пат. 156159 U Україна, МПК G09B 23/28 (2006.01). Пристрій для моделювання кровообігу та вивчення його впливу на експериментальні зразки / О. М. Олешко, В. А. Сміянов, Т. Б. Олешко та ін. (Україна) ; заявник та патентовласник Сумський державний університет. № u202306189 ; заявл. 19.12.2023 ; опубл. 15.05.2024, Бюл. № 20. 5 c.

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Files

Oleshko_PhD_thesis.pdf

autoreferat-Oleshko_PhD_ref.pdf

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