Search Results - "Mcgavigan, Andrew D."

The impact of atrial fibrillation type on the risk of thromboembolism, mortality, and bleeding: a systematic review and meta-analysis by Ganesan, Anand N, Chew, Derek P, Hartshorne, Trent, Selvanayagam, Joseph B, Aylward, Philip E, Sanders, Prashanthan, McGavigan, Andrew D

“…Thromboembolic risk stratification schemes and clinical guidelines for atrial fibrillation (AF) regard risk as independent of classification into paroxysmal…”
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Cardiovascular magnetic resonance‐GUIDEd management of mild to moderate left ventricular systolic dysfunction (CMR GUIDE): Study protocol for a randomized controlled trial by Selvanayagam, Joseph B., Hartshorne, Trent, Billot, Laurent, Grover, Suchi, Hillis, Graham S., Jung, Werner, Krum, Henry, Prasad, Sanjay, McGavigan, Andrew D.

“…Background The majority of sudden cardiac death (SCD) in patients with heart failure occurs in those with mild‐moderate left ventricular (LV) systolic…”
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Information Theory and Atrial Fibrillation (AF): A Review by Dharmaprani, Dhani, Dykes, Lukah, McGavigan, Andrew D, Kuklik, Pawel, Pope, Kenneth, Ganesan, Anand N

“…Atrial Fibrillation (AF) is the most common cardiac rhythm disorder seen in hospitals and in general practice, accounting for up to a third of arrhythmia…”
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M/M/Infinity Birth-Death Processes - A Quantitative Representational Framework to Summarize and Explain Phase Singularity and Wavelet Dynamics in Atrial Fibrillation by Dharmaprani, Dhani, Jenkins, Evan, Aguilar, Martin, Quah, Jing X, Lahiri, Anandaroop, Tiver, Kathryn, Mitchell, Lewis, Kuklik, Pawel, Meyer, Christian, Willems, Stephan, Clayton, Richard, Nash, Martyn, Nattel, Stanley, McGavigan, Andrew D, Ganesan, Anand N

“…A quantitative framework to summarize and explain the quasi-stationary population dynamics of unstable phase singularities (PS) and wavelets in human atrial…”
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The Right Ventricular Outflow Tract: The Road to Septal Pacing by MOND, HARRY G., HILLOCK, RICHARD J., STEVENSON, IRENE H., McGAVIGAN, ANDREW D.

“…Background: Pacing from the right ventricular apex is associated with long‐term adverse effects on left ventricular function. This has fuelled interest in…”
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Spatial concentration and distribution of phase singularities in human atrial fibrillation: Insights for the AF mechanism by Schopp, Madeline, Dharmaprani, Dhani, Kuklik, Pawel, Quah, Jing, Lahiri, Anandaroop, Tiver, Kathryn, Meyer, Christian, Willems, Stephan, McGavigan, Andrew D., Ganesan, Anand N.

“…Background Atrial fibrillation (AF) is characterized by the repetitive regeneration of unstable rotational events, the pivot of which are known as phase…”
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Endothelial dysfunction and glycocalyx shedding in heart failure: insights from patients receiving cardiac resynchronisation therapy by Ajaero, Chukwudiebube N., Procter, Nathan E. K., Chirkov, Yuliy Y., Heresztyn, Tamila, Arstall, Margaret A., McGavigan, Andrew D., Frenneaux, Michael P., Horowitz, John D.

“…To determine (a) whether chronic heart failure with reduced ejection fraction (HFrEF) is associated with increased glycocalyx shedding; (b) whether glycocalyx…”
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Anxiety, depression, and stress as risk factors for atrial fibrillation after cardiac surgery by Tully, Phillip J., BHSc (Hons), Bennetts, Jayme S., MD, Baker, Robert A., PhD, McGavigan, Andrew D., MD, Turnbull, Deborah A., PhD, MPsych (Clinical), Winefield, Helen R., PhD

“…Abstract Objective We sought to determine whether preoperative and postoperative anxiety, depression, and stress symptoms were associated with atrial…”
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Prospective cross‐sectional study using Poisson renewal theory to study phase singularity formation and destruction rates in atrial fibrillation (RENEWAL‐AF): Study design by Quah, Jing, Dharmaprani, Dhani, Lahiri, Anandaroop, Schopp, Madeline, Mitchell, Lewis, Selvanayagam, Joseph B., Perry, Rebecca, Chahadi, Fahd, Tung, Matthew, Ahmad, Waheed, Stoyanov, Nikola, Joseph, Majo X., Singleton, Cameron, McGavigan, Andrew D., Ganesan, Anand N.

“…Background Unstable functional reentrant circuits known as rotors have been consistently observed in atrial fibrillation and are mechanistically believed…”
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International Mobile-Health Intervention on Physical Activity, Sitting, and Weight by Ganesan, Anand N., MBBS, PhD, Louise, Jennie, PhD, Horsfall, Matthew, RN, Bilsborough, Shane A., MSc, Hendriks, Jeroen, RN, PhD, McGavigan, Andrew D., MD, Selvanayagam, Joseph B., MBBS, D.Phil, Chew, Derek P., MBBS, MPH

“…Abstract Background Although proof-of-concept for mobile health (mHealth) life-style programs targeting physical inactivity and overweight/obesity has been…”
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Right Ventricular Outflow Tract Pacing: Radiographic and Electrocardiographic Correlates of Lead Position by McGAVIGAN, ANDREW D., ROBERTS-THOMSON, KURT C., HILLOCK, RICHARD J., STEVENSON, IRENE H., MOND, HARRY G.

“…Objective: To characterize the pacing site in an unselected series of patients undergoing right ventricular outflow tract (RVOT) lead placement and investigate…”
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Cardiac Resynchronisation Therapy in Patients with Atrioventricular Nodal Disease and Reduced Ejection Fraction - Can We Afford it? by Pathik, Bhupesh, MBBS, Mathew, Thomas, MBBS, Chahadi, Fahd, MD, Sutton, Kaye, MN, McGavigan, Andrew D., MD

“…Background Recent pacing guidelines from the European Society of Cardiology recommend cardiac resynchronisation therapy (CRT) in patients with an…”
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Focal Atrial Tachycardias Arising from the Right Atrial Appendage: Electrocardiographic and Electrophysiologic Characteristics and Radiofrequency Ablation by ROBERTS-THOMSON, KURT C., KISTLER, PETER M., HAQQANI, HARIS M., McGAVIGAN, ANDREW D., HILLOCK, RICHARD J., STEVENSON, IRENE H., MORTON, JOSEPH B., VOHRA, JITENDRA K., SPARKS, PAUL B., KALMAN, JONATHAN M.

“…Objective: To characterize the electrocardiographic and electrophysiological features and frequency of focal atrial tachycardia (AT) originating from the right…”
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Impact of Late Gadolinium Enhancement on mortality, sudden death and major adverse cardiovascular events in ischemic and nonischemic cardiomyopathy: A systematic review and meta-analysis by Ganesan, Anand N., Gunton, James, Nucifora, Gaetano, McGavigan, Andrew D., Selvanayagam, Joseph B.

“…The central role of left ventricular ejection fraction (LVEF) as the definitive risk marker of adverse outcomes in ischemic and nonischemic cardiomyopathy is…”
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Cardiac Implantable Electronic Devices and End-of-Life Care: An Australian Perspective by Alhammad, Nasser J., MBBS, O’Donnell, Mark, MBBS, O’Donnell, David, MD, Mariani, Justin A., PhD, Gould, Paul A., MBBS, McGavigan, Andrew D., MBChB, MD

“…Cardiac implantable electronic devices (pacemakers and defibrillators) are increasingly common in modern cardiology practice, and health professionals from a…”
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Atrial fibrillation burden: an update—the need for a CHA2DS2-VASc-AFBurden score by Tiver, Kathryn D, Quah, Jing, Lahiri, Anandaroop, Ganesan, Anand N, McGavigan, Andrew D

“…Abstract Atrial fibrillation (AF) is an established independent risk factor for stroke. Current guidelines regard AF as binary; either present or absent, with…”
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Condition-specific Streaming versus an Acuity-based Model of Cardiovascular Care: A Historically-controlled Quality Improvement Study Evaluating the Association with Early Clinical Events by Chew, Derek P, MPH, Horsfall, Matthew, RN, McGavigan, Andrew D, MD, Tideman, Philip, MBBS, Vaile, Julian C., MD, O'Shea, Catherine, Moyes, Belinda, MHP BHA, De Pasquale, Carmine, PhD

“…Background Ensuring optimal evidence translation is challenging when health-service design has not kept pace with developments in care. Differences in patient…”
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International Mobile-Health Intervention on Physical Activity, Sitting, and Weight: The Stepathlon Cardiovascular Health Study by Ganesan, Anand N, Louise, Jennie, Horsfall, Matthew, Bilsborough, Shane A, Hendriks, Jeroen, McGavigan, Andrew D, Selvanayagam, Joseph B, Chew, Derek P

“…Although proof-of-concept for mobile health (mHealth) life-style programs targeting physical inactivity and overweight/obesity has been established in…”
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Troponin-positive chest pain with unobstructed coronary arteries: incremental diagnostic value of cardiovascular magnetic resonance imaging by Pathik, Bhupesh, Raman, Betty, Mohd Amin, Nor Hanim, Mahadavan, Devan, Rajendran, Sharmalar, McGavigan, Andrew D., Grover, Suchi, Smith, Emma, Mazhar, Jawad, Bridgman, Cameron, Ganesan, Anand N., Selvanayagam, Joseph B.

“…Abstract Aims Troponin-positive chest pain patients with unobstructed coronaries represent a clinical dilemma. Cardiovascular magnetic resonance (CMR) imaging…”
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Comparative spatial resolution of 12-lead electrocardiography and an automated algorithm by Dharmaprani, Dhani, Lahiri, Anandaroop, Ganesan, Anand N., Kyriacou, Nicole, McGavigan, Andrew D.

“…The spatial resolution of pacemapping using 12-lead electrocardiography (ECG) or PaSo software is unknown. The purpose of this study was to determine the…”
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