Location of catheter tip and its impact on central venous pressure.
D001795:Blood Pressure Determination; D016121:Brachiocephalic Veins; D002305:Cardiac Tamponade / Q000175:diagnosis; D002404:Catheterization / Q000009:adverse effects; D002496:Central Venous Pressure; D006801:Humans; D007601:Jugular Veins; D012189:Retrospective Studies; D013923:Thromboembolism / Q000209:etiology; D014682:Vena Cava, Inferior; D014683:Vena Cava, Superior