title: [Physiological variations of the venous return registered by transcutaneous route at the level of the internal jugular vein extra-respiratory variation].
mesh_terms: D000680:Amyl Nitrite / Q000494:pharmacology; D001314:Auscultation; D006339:Heart Rate; D006801:Humans; D007601:Jugular Veins / Q000502:physiology*; D008099:Liver / Q000502:physiology; D008722:Methods; D009132:Muscles / Q000502:physiology; D009573:Nitrites / Q000494:pharmacology; D012119:Respiration; D013610:Tachycardia / Q000503:physiopathology*; D014463:Ultrasonography; D014636:Valsalva Maneuver; D014690:Venous Pressure
chemical_list: D009573:Nitrites; D000680:Amyl Nitrite
vernacular_title: Variations physiologiques du retour veineux enregistré par voie transcutanée au niveau de la veine jugulaire interne variations extra-respiratoires.