title: Central venous catheter used for recording intracardiac electrocardiogram. A safe and reliable method for registering atrial potentials using a new device connected to the central venous catheter.
mesh_terms: D006328:Cardiac Catheterization / Q000295:instrumentation*; D004553:Electric Conductivity; D004562:Electrocardiography; D006325:Heart Atria / Q000503:physiopathology; D006801:Humans; D007263:Infusions, Parenteral; D007601:Jugular Veins; D008722:Methods; D012965:Sodium Chloride; D012996:Solutions; D013350:Subclavian Vein; D013610:Tachycardia / Q000175:diagnosis; D014680:Veins
chemical_list: D012996:Solutions; D012965:Sodium Chloride