Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Simon, Claridge"'
Autor:
Baldeep S. Sidhu, PhD, Simon Claridge, PhD, Haotian Gu, PhD, Ye Li, PhD), Justin Gould, PhD, Bradley Porter, PhD, Mark K. Elliott, MBBS, Vishal Mehta, MBBS, Tom Jackson, PhD, Tiffany Patterson, PhD, Natalia Briceno, MBBS, Jack Lee, DPhil, Simon Redwood, MD, Shaumik Adhya, FHRS, Steven A. Niederer, DPhil, Phil Chowienczyk, BSc, Christopher A. Rinaldi, FHRS
Publikováno v:
Heart Rhythm O2, Vol 2, Iss 4, Pp 365-373 (2021)
Background: Patients who improve following cardiac resynchronization therapy (CRT) have left ventricular (LV) remodeling and improved cardiac output (CO). Effects on the systemic circulation are unknown. Objective: To explore the effects of CRT on ao
Externí odkaz:
https://doaj.org/article/e07154d12df04c269f91d4f0b9e77c09
Autor:
Manav Sohal, MBBS, Shoaib Hamid, MD, Giovanni Perego, MD, Paolo Della Bella, MD, Shaumik Adhya, MD, John Paisey, MD, Tim Betts, MD, Ravi Kamdar, MD, Pier Lambiase, MD, Francisco Leyva, MD, Janet M. McComb, MD, Jonathan Behar, MD, Thomas Jackson, MD, Simon Claridge, MD, Vishal Mehta, MD, Mark Elliott, MD, Steven Niederer, PhD, Reza Razavi, MD, C. Aldo Rinaldi, MD, FHRS
Publikováno v:
Heart Rhythm O2, Vol 2, Iss 1, Pp 19-27 (2021)
Background: No periprocedural metric has demonstrated improved cardiac resynchronization therapy (CRT) outcomes in a multicenter setting. Objective: We sought to determine if left ventricular (LV) lead placement targeted to the coronary sinus (CS) br
Externí odkaz:
https://doaj.org/article/6d92c1569ac34e2fa9e3c585e2ea24fd
Autor:
Thomas Jackson, MBBS, Simon Claridge, PhD, Jonathan Behar, PhD, Cheng Yao, PhD, Mark Elliott, MBBS, Vishal Mehta, MBBS, Justin Gould, PhD, Baldeep Sidhu, MBBS, Helder Pereira, MSc, Steven Niederer, PhD, Gerald Carr-White, PhD, Christopher A. Rinaldi, MD, FHRS
Publikováno v:
Heart Rhythm O2, Vol 2, Iss 1, Pp 12-18 (2021)
Background: Cardiac resynchronization therapy (CRT) produces acute changes in electric resynchronization that can be measured noninvasively with electrocardiographic body surface mapping (ECGi). The relation between baseline acute electrophysiology m
Externí odkaz:
https://doaj.org/article/b84897e7d6e04ab2bbe7ff49f0097af5
Autor:
Alice Egerton, Joel T. Dunn, Nisha Singh, Zilin Yu, Jim O’Doherty, Ivan Koychev, Jessica Webb, Simon Claridge, Federico E. Turkheimer, Paul K. Marsden, Alexander Hammers, Antony Gee
Publikováno v:
EJNMMI Research, Vol 10, Iss 1, Pp 1-13 (2020)
Abstract Purpose The conversion of synaptic glutamate to glutamine in astrocytes by glutamine synthetase (GS) is critical to maintaining healthy brain activity and may be disrupted in several brain disorders. As the GS catalysed conversion of glutama
Externí odkaz:
https://doaj.org/article/f243b0c9b8df4e88bafca74267e3d914
Autor:
Waqar Aziz, Simon Claridge, Ioannis Ntalas, Justin Gould, Adelaide deVecchi, Orod Razeghi, Daniel Toth, Peter Mountney, Rebecca Preston, Christopher A. Rinaldi, Reza Razavi, Steven Niederer, Ronak Rajani
Publikováno v:
ESC Heart Failure, Vol 6, Iss 5, Pp 909-920 (2019)
Abstract Despite medical advancements, the prognosis of patients with heart failure remains poor. While echocardiography and cardiac magnetic resonance imaging remain at the forefront of diagnosing and monitoring patients with heart failure, cardiac
Externí odkaz:
https://doaj.org/article/698e3d602aa04959b4d44535c4cf99de
Autor:
Benjamin J. Sieniewicz, Tom Jackson, Simon Claridge, Helder Pereira, Justin Gould, Baldeep Sidhu, Bradley Porter, Steve Niederer, Cheng Yao, Christopher A. Rinaldi
Publikováno v:
Journal of Arrhythmia, Vol 35, Iss 2, Pp 267-275 (2019)
Abstract Aim Quadripolar lead technology and multi‐point pacing (MPP) are important clinical adjuncts in cardiac resynchronization therapy (CRT) pacing aimed at reducing the rate of non‐response to therapy. Mixed results have been achieved using
Externí odkaz:
https://doaj.org/article/a082c9e53ee641068581eb7669b9c32d
Autor:
Jessica Webb, Jane Draper, Lauren Fovargue, Ben Sieniewicz, Justin Gould, Simon Claridge, Carys Barton, Silapiya Smith, Kristin Tondel, Ronak Rajani, Stamatis Kapetanakis, Christopher A. Rinaldi, Theresa A. McDonagh, Reza Razavi, Gerald Carr-White
Publikováno v:
International Journal of Cardiology: Heart & Vasculature, Vol 21, Iss , Pp 1-6 (2018)
Background: The new category of heart failure (HF), Heart Failure with mid range Ejection Fraction (HFmrEF) has recently been proposed with recent publications reporting that HFmrEF represents a transitional phase. The aim of this study was to determ
Externí odkaz:
https://doaj.org/article/3a6a505c8d844e4294a7b7561f174b98
Publikováno v:
Artery Research, Vol 25, Iss 1 (2020)
Background: Haemodynamic effects of Cardiac Resynchronisation Therapy (CRT) may be mediated by an improvement in early systolic function, as well as by improvements in overall systolic function. We examined whether CRT improves early ventricular cont
Externí odkaz:
https://doaj.org/article/a57c3ee0eebd4699ba7e60b05e071ce2
Autor:
Simon Claridge, Natalia Briceno, Zhong Chen, Kalpa De Silva, Bhavik Modi, Tom Jackson, Jonathan M. Behar, Steven Niederer, Christopher A. Rinaldi, Divaka Perera
Publikováno v:
International Journal of Cardiology: Heart & Vasculature, Vol 19, Iss , Pp 8-13 (2018)
Background: Biventricular pacing has been shown to increase both cardiac contractility and coronary flow acutely but the causal relationship is unclear. We hypothesised that changes in coronary flow are secondary to changes in cardiac contractility.
Externí odkaz:
https://doaj.org/article/5cb791c9322643a68a2f795daa392e79
Autor:
Tom Jackson, Sana Amraoui, Manav Sohal, Eva Sammut, Jonathan M. Behar, Simon Claridge, Jessica Webb, Ben Sienecwicz, Reza Razavi, Christopher Aldo Rinaldi, Gerald Carr-White
Publikováno v:
International Journal of Cardiology: Heart & Vasculature, Vol 18, Iss , Pp 81-85 (2018)
Background: Trials using echocardiographic mechanical dyssynchrony (MD) parameters in narrow QRS patients have shown a negative response to CRT. We hypothesized MD in these patients may relate to myocardial scar rather than electrical dyssynchrony. M
Externí odkaz:
https://doaj.org/article/6c16ef0701ac432cbf0ea9c15173498b