Correlation of paradoxical atrial septal motion and an interatrial pressure gradient in severe tricuspid regurgitation.
D006328:Cardiac Catheterization; D002306:Cardiac Volume; D004452:Echocardiography; D005260:Female; D006325:Heart Atria / Q000503:physiopathology; D006346:Heart Septum / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D009200:Myocardial Contraction; D011312:Pressure; D013599:Systole; D014262:Tricuspid Valve Insufficiency / Q000503:physiopathology*