Peroperative flowmetry of the superior vena cava. A preliminary report.
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D001783:Blood Flow Velocity; D001794:Blood Pressure; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D014262:Tricuspid Valve Insufficiency / Q000175:diagnosis*; D014683:Vena Cava, Superior