Results 181 to 190 of about 9,037,523 (220)

Prevalence and Prognostic Significance of Right Ventricular Dysfunction in Patients With Severe Low-Flow, Low-Gradient Aortic Stenosis Undergoing Transcatheter Aortic Valve Replacement. [PDF]

J Am Heart Assoc
Bellino M, Ferruzzi GJ, Giordano A, Attisano T, Maiellaro F, Citro R, Baldi C, Corcione N, Morello A, Granata G, Turino S, Di Maio M, Silverio A, Galasso G.   +13 more
europepmc   +1 more source

Energy Loss Index and Dimensionless Index Outperform Direct Valve Planimetry in Low-Gradient Aortic Stenosis. [PDF]

J Clin Med
Hugelshofer S, de Brito D, Antiochos P, Tzimas G, Rotzinger DC, Auberson D, Vella A, Fournier S, Kirsch M, Muller O, Monney P.   +10 more
europepmc   +1 more source

Right ventricular dysfunction and impaired right ventricular-pulmonary arterial coupling in paradoxical low-flow, low-gradient aortic stenosis. [PDF]

Eur J Heart Fail
Nies RJ, Nettersheim FS, Braumann S, Ney S, Ochs L, Dohr J, Nies JF, Wienemann H, Adam M, Mauri V, Baldus S, Rosenkranz S.   +11 more
europepmc   +1 more source

Patients with paradoxical low-flow, low-gradient aortic stenosis gain the least benefit from TAVI among all hemodynamic subtypes. [PDF]

Clin Res Cardiol
Puls M, Beuthner BE, Topci R, Jacob CF, Steinhaus KE, Paul N, Beißbarth T, Toischer K, Jacobshagen C, Hasenfuß G.   +9 more
europepmc   +1 more source

Transcatheter Aortic Valve Replacement Improves Quality of Life and Ventricular Function With Low-Flow/Low-Gradient Aortic Stenosis. [PDF]

J Soc Cardiovasc Angiogr Interv
Benck KN, Nesbitt K, Dranow E, Glotzbach JP, Tandar A, Pereira SJ.   +5 more
europepmc   +1 more source

Successful treatment of <i>low-flow-low-gradient</i> aortic stenosis and complex coronary artery disease in a patient with severely depressed left-ventricular function by protected percutaneous coronary intervention and transfemoral transcatheter aortic valve replacement via Y-graft vascular prosthesis: a case report. [PDF]

Eur Heart J Case Rep
Nejahsie Y, Hakmi S, Willems S, Tigges W, Tigges E.   +4 more
europepmc   +1 more source

Low-gradient aortic stenosis. [PDF]

European Heart Journal, 2016
International audienceAn important proportion of patients with aortic stenosis (AS) have a 'low-gradient' AS, i.e. a small aortic valve area (AVA
Julien Magne
exaly   +7 more sources

Cardiac Imaging for Assessing Low-Gradient Severe Aortic Stenosis.

JACC: Cardiovascular Imaging, 2017
Up to 40% of the patients with aortic stenosis (AS) harbor discordant Doppler-echocardiographic findings, the most common discordance being the presence of a small aortic valve area (AVA ≤1.0cm2), suggesting severe AS, but a low gradient (

exaly   +4 more sources

Transcatheter Aortic Valve Replacement in Patients With Low-Flow, Low-Gradient Aortic Stenosis: The TOPAS-TAVI Registry. [PDF]

Journal of the American College of Cardiology, 2018
BACKGROUND Few data exist on patients with low-flow, low-gradient aortic stenosis (LFLG-AS) undergoing transcatheter aortic valve replacement (TAVR).
Josep Rodés-Cabau, Rishi Puri, Asim Cheema   +2 more
exaly   +2 more sources

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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