Publications by authors named "V G Samartseva"

The reactions of microcirculation parameters of symmetrical areas of the human head to hypoxic loads were studied. The study was conducted in 10 healthy male volunteers aged 18-19 years. Short-term hypoxia was modeled using a ReOxy Cardio normobaric device (S.

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Background: Once used by mountaineers to facilitate rapid adaptations to altitude and by athletes to improve their aerobic capacity, exposure to hypoxia has been proven to affect various physiological, clinically relevant parameters. A form of conditioning known as Intermittent Hypoxia Conditioning (IHC) consists of repeated exposures to intermittent hypoxia, combined with normoxia and hyperoxia, which has been shown to have potential as a treatment to improve cardio- metabolic risks profile in cardiac patients but results across studies are inconsistent. This systematic review and meta-analysis aimed to evaluate the clinical effectiveness of IHC.

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Context: Hyperthermia is known to be beneficial to patients affected by various diseases. Brain Derived Neurotrophic Factor (BDNF) is a marker of neuroplasticity usually increased as response to acute exposure to human body stressors. Little is known about BDNF changes after repeated exposure to hyperthermia.

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Article Synopsis
  • A study aimed to determine the effects of intermittent hypoxia-normoxia (IHN) and intermittent hypoxia-hyperoxia (IHH) on oxidative stress and antioxidant capacity in healthy young males.
  • Twenty-one participants were exposed to both conditions, and their oxidative stress and antioxidant levels were measured before and after each exposure.
  • Results showed no significant changes in oxidative stress or antioxidant capacity after either IHN or IHH, indicating that short-term exposure to these conditions does not negatively impact these factors in healthy individuals.
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