A
Arnold C.T. Ng
Researcher at Princess Alexandra Hospital
Publications - 143
Citations - 5726
Arnold C.T. Ng is an academic researcher from Princess Alexandra Hospital. The author has contributed to research in topics: Ejection fraction & Heart failure. The author has an hindex of 39, co-authored 137 publications receiving 4916 citations. Previous affiliations of Arnold C.T. Ng include University of South Australia & Leiden University.
Papers
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Journal ArticleDOI
Comparison of aortic root dimensions and geometries before and after transcatheter aortic valve implantation by 2- and 3-dimensional transesophageal echocardiography and multislice computed tomography.
Arnold C.T. Ng,Victoria Delgado,Frank van der Kley,Miriam Shanks,Nico Van de Veire,Matteo Bertini,Gaetano Nucifora,Rutger J. van Bommel,Laurens F. Tops,Arend de Weger,Giuseppe Tavilla,Albert de Roos,Lucia J.M. Kroft,Dominic Y. Leung,Joanne D. Schuijf,Martin J. Schalij,Jeroen J. Bax +16 more
TL;DR: In this paper, the authors compared 3D transesophageal echocardiography (TEE) measurements with multislice computed tomography (MSCT) and changes in annular/LVOT areas and geometries after transcatheter aortic valve implantations.
Journal ArticleDOI
Findings from left ventricular strain and strain rate imaging in asymptomatic patients with type 2 diabetes mellitus.
Arnold C.T. Ng,Victoria Delgado,Matteo Bertini,Rutger W. van der Meer,Luuk J. Rijzewijk,Miriam Shanks,Gaetano Nucifora,Johannes W. A. Smit,Michaela Diamant,Johannes A. Romijn,Albert de Roos,Dominic Y. Leung,Hildo J. Lamb,Jeroen J. Bax +13 more
TL;DR: In this paper, a 2-dimensional speckle tracking was used to detect subtle myocardial dysfunction in 47 asymptomatic, male patients (age 57 ± 6 years) with type 2 diabetes mellitus.
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Transcatheter aortic valve implantation: role of multi-detector row computed tomography to evaluate prosthesis positioning and deployment in relation to valve function
Victoria Delgado,Arnold C.T. Ng,Nico R. Van de Veire,Frank van der Kley,Joanne D. Schuijf,Laurens F. Tops,Arend de Weger,Giuseppe Tavilla,Albert de Roos,Lucia J.M. Kroft,Martin J. Schalij,Jeroen J. Bax +11 more
TL;DR: Multi-detector row computed tomography enables an accurate sizing of the aortic valve annulus and constitutes a valuable imaging tool to evaluate prosthesis location and deployment after TAVI, and helps to understand the underlying mechanisms of post-procedural aorti regurgitation.
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Relative Merits of Left Ventricular Dyssynchrony, Left Ventricular Lead Position, and Myocardial Scar to Predict Long-Term Survival of Ischemic Heart Failure Patients Undergoing Cardiac Resynchronization Therapy
Victoria Delgado,Rutger J. van Bommel,Matteo Bertini,C. Jan Willem Borleffs,Nina Ajmone Marsan,Arnold C.T. Ng,Gaetano Nucifora,Nico R. Van de Veire,Claudia Ypenburg,Eric Boersma,Eduard R. Holman,Martin J. Schalij,Jeroen J. Bax +12 more
TL;DR: Baseline LV radial dyssynchrony, discordant LV lead position, and myocardial scar in the region of the LV pacing lead were independent determinants of long-term prognosis in ischemic heart failure patients treated with cardiac resynchronization therapy.
Journal ArticleDOI
Location and Severity of Aortic Valve Calcium and Implications for Aortic Regurgitation After Transcatheter Aortic Valve Implantation
See Hooi Ewe,Arnold C.T. Ng,Joanne D. Schuijf,Frank van der Kley,Andrea Colli,Meindert Palmen,Arend de Weger,Nina Ajmone Marsan,Eduard R. Holman,Albert de Roos,Martin J. Schalij,Jeroen J. Bax,Victoria Delgado +12 more
TL;DR: In this paper, the location of aortic valve calcium (AVC) can be better visualized on contrast-enhanced multidetector row computed tomography (MRTC).