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    • Inert gas narcosis in scuba diving, different gases different reactionsPeer reviewedClosed access 

      19 avril 2019, Rocco, Monica; Pelaia, Paolo; Di Benedetto, Pia; Conte, Giuseppe; Maggi, Luigi; Fiorelli, Silvia; Mercieri, Marco; BALESTRA, Costantinoorcid-id; de Biasi, Roberto Alberto, HE Bruxelles Brabant
      Article scientifique
      Purpose Underwater divers face several potential neurological hazards when breathing compressed gas mixtures including nitrogen narcosis which can impact diver’s safety. Various human studies have clearly demonstrated brain impairment due to nitrogen narcosis in divers at 4 ATA using critical flicker fusion frequency (CFFF) as a cortical performance indicator. However, recently some authors have ...

    • Objective vs. Subjective Evaluation of Cognitive Performance During 0.4-MPa Dives Breathing Air or NitroxPeer reviewedClosed access 

      19 avril 2017, GERMONPRÉ, Peter; BALESTRA, Costantinoorcid-id; Hemelryck, Walter; Buzzacott, Peter; Lafère, Pierre, HE Bruxelles Brabant
      Article scientifique
      BACKGROUND: Divers try to limit risks associated with their sport, for instance by breathing enriched air nitrox (EANx) instead of air. This double blinded, randomized trial was designed to see if the use of EANx could effectively improve cognitive performance while diving. METHODS: Eight volunteers performed two no-decompression dry dives breathing air or EANx for 20 min at 0.4 MPa. Cognitive ...