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Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery
Published on: November 28, 2018
Left ventricular mass index as a prognostic factor in patients with severe aortic stenosis and ventricular
Rafael García Fuster1, José A Montero Argudo, Oscar Gil Albarova
1Universitary General Hospital of Valencia, C/Artes Graficas no 4, esc. inq. pta. 3, 46010 Valencia, Spain. rgfuster@terra.com
Abstract:
Ventricular dysfunction and high hypertrophy may influence surgical outcome in aortic stenosis. Our aim was to determine whether an excessive left ventricular mass index (LVMI) discriminates different risk profiles in aortic stenosis with low ventricular ejection fraction (LVEF). Three hundred and thirty-nine patients with severe aortic stenosis underwent valve replacement (Mar-1994 and Nov-2001). LVMI values over the superior quartile were considered increased. Mortality models were constructed in global and LVEF
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