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    • Effect of a single, open-sea, air scuba dive on human micro- and macrovascular functionPeer reviewedClosed access 

      15 août 2013, LAMBRECHTS, Kate; Pontier, Jean-Michel; BALESTRA, Costantino; Mazur, Aleksandra; Wang, Qiong; Buzzacott, Peter; Theron, Michaël; Mansourati, Jacques; Guerrero, François, HE Bruxelles Brabant
      Article scientifique
      Purpose: Previous studies have shown that bubble formation induced endothelial damage on conduit arteries. We aim to evaluate the effect of diving on microvascular and macrovascular function. Methods: Nine divers took part in a SCUBA dive at 30 msw (400 kPa), for 30 min of bottom time. Pre- and post-dive, they underwent an assessment of endothelial-dependent (acetylcholine) and endothelial-independent ...

    • Endothelial function may be enhanced in the cutaneous microcirculation after a single air divePeer reviewedClosed access 

      30 septembre 2020, Guerrero, François; LAMBRECHTS, Kate; Wang, Qiong; Mazur, Aleksandra; Marroni, Alessandro, HE Bruxelles Brabant
      Article scientifique
      Introduction: The effects of scuba diving on the vessel wall have been studied mainly at the level of large conduit arteries. Data regarding the microcirculation are scarce and indicate that these two vascular beds are affected differently by diving. Methods: We assessed the changes in cutaneous microcirculation before an air scuba dive, then 30 min and 24 h after surfacing. Endothelium-dependent ...