[Quantitation of mitral and aortic regurgitation using the effective systemic ejection fraction measured by radiocardiography and scintography of the cardiac cavities].
Comparison between the effective systemic ejection fraction defined by radiocardiography and cardiac chambers scanning, and the whole left ventricular ejection fraction calculated by cineangiocardiography allows an accurate assessment of mitral and aortic regurgitation extent. In case of both mitral and aortic insufficiency, each regurgitation can be quantitatively dissociated by means of the aortic isotopic dilution curve recorded at the same time as the radiocardiogram.
D001022:Aortic Valve Insufficiency / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography; D012588:Scintillation Counting
Evaluation quantitative des régurgitations mitrale et aortique à partir de la fraction d'éjection systémique effective mesurée par radiocardiographie et scintigraphie des cavités cardiaques