Results 51 to 60 of about 20,356 (286)

High Agatston aortic valve calcium score predicts transcatheter paravalvular aortic regurgitation [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2014
MATERIALS AND METHODS We reviewed the records of 303 patients who underwent transcatheter aortic valve replacement with the SAPIEN/SAPIEN XT valve (Edwards Lifesciences Corporation, Irvine, Calif) from November 2008 through August 2013. From this population, a study group was created of the 99 patients (32.9%) who underwent preopertive contrast ...
Greason, Kevin L., Williamson, Eric E., Suri, Rakesh M., Mathew, Verg   +3 more
openaire   +2 more sources

Mitral Annular and Coronary Artery Calcification Are Associated with Mortality in HIV-Infected Individuals. [PDF]

, 2015
BackgroundHIV infection increases cardiovascular risk. Coronary artery calcification (CAC) and mitral annular calcification (MAC) identify patients at risk for cardiovascular disease (CVD). The purpose of this study was to examine the association between
Bolger, Ann F, Deeks, Steven G, Glidden, David, Hsue, Priscilla Y, Lange, David C, Martin, Jeffrey N, Ordovas, Karen, Secemsky, Eric A   +7 more
core   +3 more sources

Possible predicative role of electrical risk score on transcatheter aortic valve replacement outcomes in older patients. preliminary data [PDF]

, 2018
Background:Transcatheter aortic valve replacement (TAVR) is an effective procedure capable to change the natural history of the degenerative aortic valve stenosis.
DI IORIO, Claudia, Fabietti, Marcella, Magri', Damiano, Mancone, Massimo, Mariani, MARCO VALERIO, Mastropietri, Fabiola, Moscucci, Federica, Parrotta, Ilaria, Piccirillo, Gianfranco, Sardella, Gennaro   +9 more
core   +1 more source

Pre-interventional assessment and calcification score of the aortic valve and annulus, with multi-detector CT, in transcatheter aortic valve implantation (TAVI) using the Medtronic CoreValve

South African Journal of Radiology, 2015
Background: Transcatheter aortic valve implantation (TAVI) provides an acceptable alternative for aortic valve replacement in the elderly, but needs accurate pre-procedural imaging to optimise intervention.
Antoinette Reinders, Coert S. de Vries, G. Joubert   +2 more
doaj   +1 more source

Paravalvular leak with ACURATE neo and neo2: a comparative study with calcium quantification

REC: Interventional Cardiology (English Ed.), 2023
Introduction and objectives: Moderate or severe paravalvular leak (PVL) following transcatheter aortic valve implantation (TAVI) has been associated with worse outcomes. Aortic valve (AV) calcification is a strong predictor of PVL.
Marcos García-Guimarães, Dirk-Jan Van Ginkel, Benno J. Rensing, Jurriën M. Ten Berg, Uday Sonker, Thomas L. De Kroon, Robin H. Heijmen, Martin J. Swaans, Leo Timmers   +8 more
doaj   +1 more source

Transcatheter Aortic Valve Implantation in Dialysis Patients [PDF]

, 2012
Background/Aims: Transcatheter aortic valve implantation (TAVI) has emerged as a new therapeutic option for high-risk patients. However, dialysis patients were excluded from all previous studies.
Baglin A, Braun J, Bryg RJ, Christian Kupatt, Cribier A, Edwards FH, Gerhard Steinbeck, Herzog CA, Iung B, Leon MB, London GM, Lucke JC, Maher ER, Matthias Wessely, Michael Fischereder, Philipp Lange, Rodes-Cabau J, Simon Rau, Smith CR, Stinebaugh J, Straumann E, Tanaka K, Ulf Schönermarck, Urena P, Varadarajan P, Varma R   +25 more
core   +1 more source

HDAC9 is implicated in atherosclerotic aortic calcification and affects vascular smooth muscle cell phenotype. [PDF]

, 2019
Aortic calcification is an important independent predictor of future cardiovascular events. We performed a genome-wide association meta-analysis to determine SNPs associated with the extent of abdominal aortic calcification (n = 9,417) or descending ...
Bagchi, Aranya, Barnes, Hanna J, Bloch, Donald B, Bowden, Donald W, Budoff, Matthew, Buswell, Mary D, Buys, Emmanuel S, Campbell, Catherine Y, Criqui, Michael H, Debette, Stephanie, Erbel, Raimund, Feitosa, Mary F, Franceschini, Nora, Freedman, Barry I, Gudnason, Vilmundur, Guo, Xiuqing, Harris, Tamara, Hoffmann, Udo, Hwang, Shih-Jen, Johnson, Andrew D, Jöckel, Karl-Heinz, Kälsch, Hagen, Lindsay, Mark E, Lino Cardenas, Christian L, Lu, Lingyi, Malhotra, Rajeev, Mauer, Andreas C, Moebus, Susanne, Nicholson, Christopher J, Nigwekar, Sagar U, Nöthen, Markus M, O'Donnell, Christopher J, Pechlivanis, Sonali, Post, Wendy S, Rhee, David K, Rotter, Jerome I, Rourke, Caitlin O', Shelton, Georgia, Sigurdsson, Sigurdur, Sigurslid, Haakon H, Slocum, Charles, Smith, Albert V, Song, Ci, Thanassoulis, George, Wang, Judy, Wong, Quenna, Wunderer, Florian, Yao, Jie, Zapol, Warren M, Zhang, Xiaoling   +49 more
core   +1 more source

¹⁸F-sodium fluoride and ¹⁸F-fluorodeoxyglucose positron emission tomography for assessment of aortic valve inflammation and calcification in patients with aortic stenosis

Российский кардиологический журнал, 2019
Aim. To determine the inflammation and calcification activity in aortic stenosis (AS) by assessing the accumulation of 18F-FDG and 18F-NaF in the aortic valve; to study the relationship of the AS severity, aortic calcification and the accumulation of 18F-
P. M. Murtazalieva, D. V. Ryzhkova, O. B. Irtyuga, E. G. Malev, S. A. Kukushkina, E. V. Zhiduleva, O. M. Moiseeva   +6 more
doaj   +1 more source

Impact of aortic valve replacement in symptomatic low-risk patients with less than severe aortic stenosis

Open Heart, 2023
Objective To evaluate whether transcatheter or surgical aortic valve replacement (TAVR or SAVR) affects clinical and haemodynamic outcomes in symptomatic patients with moderately-severe aortic stenosis (AS).Methods Echocardiographic evidence of severe AS
Vuyisile T Nkomo, Jian Huang, Roger Laham, Jae K Oh, Tanvir Bajwa, Michael J Reardon, Mubashir Mumtaz, Hemal Gada, Stephen H Little, John Heiser, Saki Ito, John K Forrest, David Langholz, Atul Chawla, Bart Jenson, Guilherme Attizanni, Alan H Markowitz   +16 more
doaj   +1 more source

Arrhythmic risk in elderly patients candidates to transcatheter aortic valve replacement. predicative role of repolarization temporal dispersion [PDF]

, 2019
Degenerative aortic valve stenosis (AS) is associated to ventricular arrhythmias and sudden cardiac death, as well as mental stress in specific patients. In such a context, substrate, autonomic imbalance as well as repolarization dispersion abnormalities ...
Crapanzano, Davide, DI IORIO, Claudia, Fabietti, Marcella, Magri', Damiano, Mariani, MARCO VALERIO, Mastropietri, Fabiola, Moscucci, Federica, Parrotta, Ilaria, Piccirillo, Gianfranco, Sabatino, Teresa, Salvi, Nicolo', Vespignani, Giulia   +11 more
core   +1 more source