Wetenschappelijke artikelen
Geselecteerde wetenschappelijke artikelen over duikgeneeskunde en -fysiologie
2014 feb 1
Bubble stream reveals functionality of the right-to-left shunt: detection of a potential source for air embolism
Parlak IB, Egi SM, Ademoglu A, Germonpré P, Esen OB, Marroni A, Balestra C.

The existence of a right-to-left shunt may increase the likelihood of micro-embolism by allowing a flux of bubbles under hyperbaric conditions. The aim of the study was to measure the relationship between these shunts and bubbles in 10 consecutive subjects using trans-thoracic and trans-esophageal echocardiography...

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2016 jan 1
CADDY Project, Year 2: The First Validation Trials
Mišković N., Pascoal A., Bibuli M., Caccia M., Neasham J. A., Birk A., Egi M., Grammer K., Marroni A., Vasilijević A., Vukić Z.

"CADDY - Cognitive Autonomous Diving Buddy" is an FP7 project that that is devoted to developing a cognitive underwater robotic system that will help divers during their activities in this hazardous environment. The envisioned resulting system will play a threefold role similar to those that a human buddy diver should have: buddy "observer", buddy "slave", and buddy "guide". During the second year of the project, validation trials were organized in Croatia with the purpose of testing all developed algorithms that will enable the three roles of the CADDY system. The trials were structured in five experiments. This paper is devoted to providing a concise overview of the conducted experiments and major results.

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2013 mrt 1
Can the normobaric oxygen paradox (NOP) increase reticulocyte count after traumatic hip surgery?
Lafère P, Schubert T, De Bels D, Germonpré P, Balestra C.

STUDY OBJECTIVE: To determine if the normobaric oxygen paradox (NOP) was effective in increasing reticulocyte count and reducing postoperative requirements for allogeneic red blood cell transfusion after traumatic hip surgery.

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2018 mrt 27
Cellular Glucose Uptake During Breath-Hold Diving in Experienced Male Breath-Hold Divers
Sponsiello N., Cialoni D., Pieri M., Marroni A.

Background: The physiological and pathophysiological mechanisms that govern diving, both self-contained underwater breathing apparatus (SCUBA) and breath-hold diving (BH-diving), are in large part well known, even if there are still many unknown aspects, in particular about cell metabolism during BH-diving. The scope of this study was to investigate changes in glycemia, insulinemia, and the catecholamine response to BH-diving, to better understand if the insulin-stimulated glucose uptake mechanism is involved in cellular metabolism in this sport. Methods: Twenty male experienced healthy breath-hold divers were studied. Anthropometric information was obtained. Glycemia, insulinemia, and catecholamine response were investigated before and after the series of BH-diving. Results

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2014 apr 1
Circulatory bubble dynamics: from physical to biological aspects
Papadopoulou V, Tang MX, Balestra C, Eckersley RJ, Karapantsios TD.

Bubbles can form in the body during or after decompression from pressure exposures such as those undergone by scuba divers, astronauts, caisson and tunnel workers. Bubble growth and detachment physics then becomes significant in predicting and controlling the probability of these bubbles causing mechanical problems by blocking vessels, displacing tissues, or inducing an inflammatory cascade if they persist for too long in the body before being dissolved...

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