Comprehensive 4-stage categorization of bicuspid aortic valve leaflet morphology by cardiac MRI in 386 patientsSpringer Science and Business Media LLC - - 2017
I. G. Murphy, J. Collins, A. Powell, M. Markl, P. McCarthy, S. C. Malaisrie, J. C. Carr, A. J. Barker
Bicuspid aortic valve (BAV) disease is heterogeneous and related to valve dysfunction and aortopathy. Appropriate follow up and surveillance of patients with BAV may depend on correct phenotypic categorization. There are multiple classification schemes, however a need exists to comprehensively capture commissure fusion, leaflet asymmetry, and valve orifice orientation. Our aim was to develop a BAV...... hiện toàn bộ
Investigating the value of right heart echocardiographic metrics for detection of pulmonary hypertension in patients with advanced lung diseaseSpringer Science and Business Media LLC - Tập 33 - Trang 825-835 - 2017
Myriam Amsallem, David Boulate, Zoe Kooreman, Roham T. Zamanian, Guillaume Fadel, Ingela Schnittger, Elie Fadel, Michael V. McConnell, Gundeep Dhillon, Olaf Mercier, François Haddad
This study determined whether novel right heart echocardiography metrics help to detect pulmonary hypertension (PH) in patients with advanced lung disease (ALD). We reviewed echocardiography and catheterization data of 192 patients from the Stanford ALD registry and echocardiograms of 50 healthy controls. Accuracy of echocardiographic right heart metrics to detect PH was assessed using logistic re...... hiện toàn bộ
Patients with high left ventricular filling pressure may be missed applying 2016 echo guidelines: a pilot studySpringer Science and Business Media LLC - Tập 35 - Trang 2157-2166 - 2019
Matthieu Michaud, Vincent Maurin, Marc Simon, Christophe Chauvel, Emmanuel Bogino, Eric Abergel
2016 guidelines for the echographic evaluation of left ventricular filling pressure (LVFP) proposed a single algorithm with limited number of criteria (E/A ratio, tricuspid regurgitation velocity, left atrial volume index and average E/e′) mainly related to left atrial pressure. Pulmonary venous flow analysis, evaluating more specifically left ventricular end diastolic pressure (LVEDP) has been wi...... hiện toàn bộ
Usefulness of echocardiography and Doppler in the detection of segmental myocardial ischemiaSpringer Science and Business Media LLC - Tập 9 - Trang 241-247 - 1993
Marie-Christine Herregods, Ivan de Scheerder, Hilaire de Geest, Frans van der Werf
Echocardiography and Doppler was performed in 20 patients during percutaneous transluminal coronary angioplasty of a right coronary artery to evaluate the usefulness of echocardiography and Doppler in the detection of segmental myocardial ischemia. Wall motion analysis was also compared to the occurrence of chest pain in relation to electrocardiographic and hemodynamic changes. Even in the case of...... hiện toàn bộ