Browsing by author "Kovoor, Pramesh"
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Comparison of new-generation renal artery denervation systems: assessing lesion size and thermodynamics using a thermochromic liquid crystal phantom model
Al Raisi, S; Barry, Michael A.; Qian, Pierre; Bhaskaran, Abhishek; Pouliopoulos, Jim; Kovoor, PrameshPublished 2017-11-20Aims: The aim of this study was to evaluate and compare lesion dimensions and thermodynamics of the new-generation multi-electrode Symplicity Spyral and the new-generation multi-electrode EnligHTN renal artery denervation ...Open AccessArticle -
Early and long-term outcomes after manual and remote magnetic navigation guided catheter ablation for ventricular tachycardia
Qian, Pierre; De Silva, Kasun; Kumar, Saurabh; Nadri, Fazlur; Bhaskaran, Abhishek; Ross, David; Sivagangabalan, Gopal; Cooper, Mark; Kizana, Eddy; Davis, Lloyd; Denniss, Alan Robert; Thiagalingam, Aravinda; Thomas, Stuart; Kovoor, PrameshPublished 2018-05-01Aims Remote magnetic navigation (RMN) is a safe and effective means of performing ventricular tachycardia (VT) ablation. It may have advantages over manual catheter ablation due to ease of manoeuvrability and catheter ...Open AccessArticle -
Spatial Characterization of Electrogram Morphology from Transmural Recordings in the Intact Normal Heart
Pouliopoulos, Jim; Chik, William; Byth, Karen; Wallace, Elizabeth; Kovoor, Pramesh; Thiagalingam, AravindaPublished 2014-09-15Purpose: Unipolar (UE) and bipolar electrograms (BE) are utilized to identify arrhythmogenic substrate. We quantified the effect of increasing distance from the source of propagation on local electrogram amplitude; and ...Open AccessDataset -
Transcatheter non-contact microwave ablation may enable circumferential renal artery denervation while sparing the vessel intima and media
Qian, Pierre; Barry, Michael A.; Al Raisi, Sara; Kovoor, Pramesh; Pouliopoulos, Jim; Nalliah, Chrishan; Bhaskaran, Abhishek; Chik, William; Kurup, Rahul; James, Virginia; McEwan, Alistair; Thiagalingam, Aravinda; Thomas, StuartPublished 2019-04-17Aims: Trials of transcatheter renal artery denervation (RDN) have failed to show consistent antihypertensive efficacy. Procedural factors and limitations of radiofrequency ablation can lead to incomplete denervation. The ...Open AccessPublisher version
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