Paradoxical Low-Flow, Low-Gradient Severe Aortic Stenosis Despite Preserved Ejection Fraction Is Associated With Higher Afterload and Reduced Survival

By Z. Hachicha, J. Dumesnil, P. Bogaty, P. Pibarot. Circulation, 2007

937 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

2014 AHA/ACC guideline for the management of patients with valvular heart disease: executive summary: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines. (2014, background): “TTE is indicated in patients with signs or symptoms of MS to establish the diagnosis, quantify hemodynamic severity (mean pressure gradient, mitral valve area, and pulmonary artery pressure), assess concomitant valvular lesions, and demonstrate valve morphology (to determine suitability for mitral c”
Recommendations on the echocardiographic assessment of aortic valve stenosis: a focused update from the European Association of Cardiovascular Imaging and the American Society of Echocardiography. (2017, background): “• Low flow, low gradient aortic stenosis with reduced LVEF.”
[2017 ESC/EACTS Guidelines for the management of valvular heart disease]. (2017, background): “This is typically encountered in the elderly and is associated with small ventricular size, marked LV hypertrophy and frequently a history of hypertension.(79,80) The diagnosis of severe aortic stenosis in this setting remains challenging and requires careful exclusion of measurement errors and othe”
Impact of Myocardial Fibrosis in Patients With Symptomatic Severe Aortic Stenosis (2009, neutral): “Stroke volume, mL 82 (16) 67 (22) 61 (19) 0.”