Publikace
Vybrané vědecké publikace na téma potápěčské medicíny a fyziologie
2013 Bře 1
The ‘normobaric oxygen paradox’: another potential way to use oxygen. CME activity 2013/1.
Balestra C

The 'normobaric oxygen paradox': Another potential way to use oxygen.

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2012 Čer 6
The 'normobaric oxygen paradox': does it increase haemoglobin?
De Bels D, Theunissen S, Devriendt J, Germonpré P, Lafere P, Valsamis J, Snoeck T, Meeus P, Balestra C.

BACKGROUND: A novel approach to increasing erythropoietin (EPO) using oxygen (O2) (the 'normobaric oxygen paradox') has been reported in healthy volunteers. We investigated whether the EPO increase is sufficient to induce erythropoiesis by comparing two protocols of O2 administration. METHODS: We compared the effect of daily versus alternate days 100% O2, breathed for 30 minutes, on haemoglobin concentrations during a 12-day period. Nine subjects underwent the two protocols six weeks apart.

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2013 Čer 3
The effect of a passive stretch training protocol on performance during a drop jump in humans
Lévénez M, Theunissen S, Bottero A, Snoeck T, Bruyère A, Tinlot A, Balestra C, Provyn S.

AIM: Our study's aim is to show how a five-week stretch training protocol, based on passive stretching, can change muscle performance during a drop jump (stretch shortening cycle). METHODS: This study observes in 8 healthy subjects (four males and four females), the effect of a 5-week passive stretch training protocol on the stretch shortening cycle (SSC) during the performance of a drop jump, and identify the architectural changes in the muscle. Subjects underwent measurements of their drop jump performance 3 times before, and 3 times after, the stretch training protocol. For the muscle tendon unit (MTU), changes were measured using the Hawkins and Hull's model. In order to calculate the length changes in the MTU, we measured the ankle and knee angles. For changes in the fascicle, the pennation angle and the thickness of the gastrocnemius medialis (GM) muscle were measured.

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2015 Bře 1
The effect of pre-dive ingestion of dark chocolate on endothelial function after a scuba dive
Theunissen S, Balestra C, Boutros A, De Bels D, Guerrero F, Germonpré P.

The aim of the study was to observe the effects of dark chocolate on endothelial function after scuba diving...

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2004 Led 1
The Fractal approach as a tool to understand asymptomatic brain hyperintense MRI signals
Balestra C., Germonprè P., Marroni A., Farkas B., Peetrons P., Vanderschueren F., Duboc E., Snoeck T.

The prevalence of a Patent Foramen Ovale is described in merely 30% of the asymptomatic population. This patency has been shown to be an increasing risk factor for paradoxical cerebral embolization. Some desaturation or decompression situations in human activities such as scuba diving or altitude flight are prone to provoke embolisations.

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