title: [Comparison of 2 angiographic methods to determine the expulsion fraction of the left ventricle].
abstract: Left ventricular volume and ejection fraction were determined by two methods of one plane angiography in 50 cases of ischemic heart disease. Statistical analysis of the results obtained by both methods showed no significant differences.
mesh_terms: D000790:Angiocardiography / Q000379:methods*; D003327:Coronary Disease / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006352:Heart Ventricles / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D008433:Mathematics; D009929:Organ Size
vernacular_title: Estudio comparativo de dos métodos angiográficos para determinar la fracción de expulsión ventricular izquierda