Results 261 to 270 of about 20,356 (286)

Abstract 11009: Aortic Valve Calcium Score and Mortality Risk Following Transcatheter Aortic Valve Replacement

Circulation, 2021
Background: Transcatheter aortic valve replacement (TAVR) is an approved alternative to surgical aortic valve replacement. However, as the clinical indication and adoption of TAVR expands, it remains important to identify predictors of mortality after TAVR. We aimed to study the impact of aortic valve calcium score on long term
Parth P Patel, Abdallah El Sabbagh, Rayan Suliman, Najiyah Salwa, Peter Pollak, Mohamad H Yamani, Pragnesh Parikh, Peter A Noseworthy, Carolyh Landolfo, Demilade A Adedinsewo   +9 more
openaire   +1 more source

Disproportionately high aortic valve calcium scores in atrial fibrillation: implications for transcatheter aortic valve replacement

European Heart Journal - Cardiovascular Imaging
Abstract Aims Doppler mean gradient (MG) can underestimate aortic stenosis (AS) severity in patients with atrial fibrillation (AF) compared with patients with sinus rhythm (SR), potentially delaying intervention in AF.
Rajeev Masson, Vuyisile T Nkomo, David R Holmes, Sorin V Pislaru, Reza Arsanjani, Chieh-Ju Chao, Molly Klanderman, Bishoy Abraham, Mahmoud Morsy, F David Fortuin, John P Sweeney, Kristen Sell-Dotten, Said Alsidawi   +12 more
openaire   +2 more sources

Usefulness of aortic valve calcium scores by electron beam computed tomography as a marker for aortic stenosis

The American Journal of Cardiology, 2003
This study was undertaken to determine whether aortic valve calcium (AVC) scores measured by electron beam tomography can identify patients with echocardiographically defined aortic stenosis. Electron beam tomography is increasingly being used to detect coronary artery calcium.
David M, Shavelle, Matthew J, Budoff, Nediljka, Buljubasic, Audrey H, Wu, Junichiro, Takasu, Joseph, Rosales, Catherine M, Otto, Xue Qiao, Zhao, Kevin D, O'Brien   +8 more
openaire   +2 more sources

Abstract 20510: Aortic Valve Calcium Score for Paravalvular Aortic Insufficiency (AVCS II) Study in Transapical Aortic Valve Implantation

Circulation, 2014
Introduction: Transapical-aortic valve implantation (TA-AVI) has evolved into a routine procedure in selected elderly high-risk patients. However, more-than-mild paravalvular leaks remain a significant drawback of current TAVI systems. The aim was to study the impact of native aortic valve calcification on paravalvular leaks in
Martin Haensig, Lukas Lehmkuhl, Borek Foldyna, Axel Linke, Chirojit Mukherjee, Gerhard Schuler, Matthias Gutberlet, Friedrich W Mohr, David Holzhey   +8 more
openaire   +1 more source

The Effect Of Calcium Score On Aortic Regurgitation Post Transcatheter Aortic Valve Replacement

Journal of Cardiovascular Computed Tomography, 2021
J. Sun, M. Kotnik, G. Galea, M. Gregory, L. D’Errico, B. Agrawal, W. Davies, M. Garbi, J. Weir-McCall   +8 more
openaire   +1 more source

A New Aortic Valve Calcium Scoring Framework for Automatic Calcification Detection in Echocardiography

Journal of Imaging Informatics in Medicine
Aortic valve calcium scoring is an essential tool for diagnosing, treating, monitoring, and assessing the risk of aortic stenosis. The current gold standard for determining the aortic valve calcium score is computed tomography (CT). However, CT is costly and exposes patients to ionizing radiation, making it less ideal for frequent monitoring ...
Mervenur Cakir, Elif Baykal Kablan, Murat Ekinci, Mursel Sahin   +3 more
openaire   +2 more sources

Aortic Valve Calcium Scoring as a Predictor of Paravalvular Leakage in Transcatheter Aortic Valve Replacement

Heart, Lung and Circulation, 2018
R. Huang, K. Newbigin, R. McBean, J. Kennan, A. Camuglia, T. Rafter   +5 more
openaire   +1 more source

Multiplanar "En Face" Reconstruction of the Aortic Valve: Impact on Aortic Valve Calcium Scoring.

JACC. Cardiovascular imaging, 2021
Ezequiel, Guzzetti, Louis, Simard, Marine, Clisson, Marie-Annick, Clavel   +3 more
openaire   +1 more source

AORTIC VALVE CALCIUM SCORE PREDICTS NEED FOR PERMANENT PACEMAKER AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT

Journal of the American College of Cardiology, 2023
Muhammad Ahsan, Tuncay Taskesen, Soban Ahmad, Justin Putz, Samian Sulaiman, Daniel M. Shivapour, Atul Chawla, David W. McAllister, Gardar Sigurdsson, Sivakumar Ardhanari, Andrew Michael Goldsweig, Enrico L. Martin   +11 more
openaire   +1 more source

Aortic valve calcium scoring (AVCS) is a predictor of significant paravalvular aortic insufficiency in transapical aortic valve implantation

The Thoracic and Cardiovascular Surgeon, 2012
M Haensig, L Lehmkuhl, AJ Rastan, J Kempfert, C Mukherjee, M Gutberlet, T Walther, DM Holzhey, FW Mohr   +8 more
openaire   +1 more source