Results 201 to 210 of about 36,005 (238)

MCV/Q, Medical College of Virginia Quarterly, Vol. 15 No. 2 [PDF]

, 1979

core   +1 more source

Prognostic impact of postprocedure stroke volume in patients with low-gradient aortic stenosis. [PDF]

Open Heart, 2019
Nara Y, Kataoka A, Watanabe Y, Makoto N, Hioki H, Kawashima H, Fukuko N, Kozuma K, Shirai S, Tada N, Araki M, Naganuma T, Yamanaka F, Ueno H, Tabata M, Mizutani K, Higashimori A, Takagi K, Yamamoto M, Hayashida K.   +19 more
europepmc   +1 more source

Low-gradient aortic stenosis [PDF]

European Heart Journal, 2016
An important proportion of patients with aortic stenosis (AS) have a 'low-gradient' AS, i.e. a small aortic valve area (AVA
Marie-Annick Clavel, Julien Magne, Phillippe Pibarot   +2 more
exaly   +5 more sources

Low-Gradient Aortic Valve Stenosis

Journal of the American College of Cardiology, 2011
Stefan Störk, Meinrad Beer
exaly   +2 more sources

Low-Flow/Low-Gradient Aortic Stenosis [PDF]

Circulation, 2011
Aortic stenosis (AS) is 1 of the most common valve disorders encountered in clinical practice and 1 of the most frequent indications for valve replacement surgery. Decades of research and clinical experience have resulted in the development of guidelines that provide the clinician with an evidence-based approach to the management of patients with ...
Eric H Awtry, Ravin Davidoff
exaly   +3 more sources

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Surgical aortic valve replacement for low-gradient aortic stenosis

Journal of Cardiovascular Medicine, 2022
Aims Low-gradient aortic stenosis is a challenging entity that needs accurate preoperative evaluation. For this high-risk patient population, ad hoc predictive scores are not available and profile risk is currently revealed by the EuroSCOREs.
Brega C., Calvi S., Pin M., Anderlucci L., Falcone R., Albertini A.   +5 more
openaire   +3 more sources

Cardiac Imaging for Assessing Low-Gradient Severe Aortic Stenosis

JACC: Cardiovascular Imaging, 2017
Up to 40% of patients with aortic stenosis (AS) harbor discordant Doppler-echocardiographic findings, the most common of which is the presence of a small aortic valve area (≤1.0 cm2) suggesting severe AS, but a low gradient (
Marie-Annick Clavel, Phillippe Pibarot
exaly   +3 more sources

Echocardiographic predictors of survival in low gradient aortic stenosis

The American Journal of Cardiology, 2000
Echocardiographic predictors of long-term survival for patients with low gradient aortic stenosis who undergo aortic valve replacement have not been previously reported. This study shows that patients with larger pre- and postoperative left ventricular volumes, a lower mean preoperative aortic pressure gradient, and failure of volumes to decrease and ...
R L, Smith, D, Larsen, M H, Crawford, B K, Shively   +3 more
openaire   +2 more sources

Low gradient aortic stenosis: Assessment, treatment, and outcome

Catheterization and Cardiovascular Interventions, 2008
AbstractAortic stenosis is a commonly encountered valvular disorder in the treatment of cardiovascular disease. Generally, symptomatic patients who undergo valve replacement experience a vast reduction in symptoms and a great improvement in survival. A subset of symptomatic patients in whom management is less clear are those with a small transvalvular ...
James R, Higgins, Raluca, Arimie, Jesse, Currier   +2 more
openaire   +2 more sources