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Kostiantyn O Apykhtin

3 papers in the library · 4 citations · publishing 2023-2026

Papers

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Heart rate variability, ECG minor changes, and HRV-ECG coupling associated with an adjunctive structured breathing-meditation protocol in combat-exposed military personnel.

Frontiers in network physiology 2026 Viktor S Matsyshyn, Anatolii M Kravchenko, Nataliia M Ovodiuk et al.

Combat-related stress is associated with autonomic nervous system (ANS) dysregulation-sympathetic predominance, reduced vagal tone, and decreased heart rate variability (HRV)-linked to increased cardiovascular risk. Non-pharmacological interventions targeting autonomic regulation show promise, but controlled studies in combat-exposed populations remain limited. We assessed whether adding a...

Peculiarities of psycho-emotional and neurovegetative state in Ukrainian women who have experienced war-related stress and ways of its non-medicinal correction.

Wiadomosci lekarskie (Warsaw, Poland : 1960) 2025 Viktor S Matsyshyn, Kostiantyn O Apykhtin, Anatolii M Kravchenko et al.

Aim: To investigate the peculiarities of psycho-emotional and neurovegetative disorders in women exposed to war-related stress and to assess the possibilities of their correction by cognitive behavioural therapy (CBT) and Transcendental Meditation (TM). Materials and Methods: The study involved 72 women, 35 of whom had experienced high-intensity stress and 37 of whom were in the control group....

HEART RATE VARIABILITY AS AN OBJECTIVE CRITERION FOR THE PSYCHO-EMOTIONAL STATE OF COMBATANTS.

Wiadomosci lekarskie (Warsaw, Poland : 1960) 2023 Viktor S Matsyshyn, Anatolii M Kravchenko, Illya А Chaikovsky et al. 4 citations

The aim: To evaluate the functioning of the autonomic nervous system in combatants, the relationship between the heat rate variability (HRV) and ques¬tionnaire indicators, to improve the diagnosis of post-traumatic stress disorder (PTSD) and to evaluate the effectiveness of Transcendental Meditation (TM). Materials and methods: 57 combatants and 30 civilians, with registering ECG and...