Han Ling

Atrial Fibrillation Ablation for Heart Failure With Preserved Ejection Fraction: A Randomized Controlled Trial.

David Chieng, Hariharan Sugumar, Louise Segan, Caleb Tan, Donna Vizi, Shane Nanayakkara, Ahmed Al-Kaisey, Joshua Hawson, Sandeep Prabhu, Aleksandr Voskoboinik, Sue Finch, Joseph B Morton, Geoffrey Lee, Justin Mariani, Andre La Gerche, Andrew J Taylor, Erin Howden, Peter M Kistler, Jonathan M Kalman, David M Kaye, et al.

Journal article  |  2023  |  JACC Heart Fail

BACKGROUND: Patients with heart failure with preserved ejection fraction (HFpEF) frequently develop atrial fibrillation (AF). Ther..

Effect of Catheter Ablation Using Pulmonary Vein Isolation With vs Without Posterior Left Atrial Wall Isolation on Atrial Arrhythmia Recurrence in Patients With Persistent Atrial Fibrillation: The CAPLA Randomized Clinical Trial.

Peter M Kistler, David Chieng, Hariharan Sugumar, Liang-Han Ling, Louise Segan, Sonia Azzopardi, Ahmed Al-Kaisey, Ramanathan Parameswaran, Robert D Anderson, Joshua Hawson, Sandeep Prabhu, Aleksandr Voskoboinik, Geoffrey Wong, Joseph B Morton, Bhupesh Pathik, Alex J McLellan, Geoffrey Lee, Michael Wong, Sue Finch, Rajeev K Pathak, et al.

Journal article  |  2023  |  JAMA

IMPORTANCE: Pulmonary vein isolation (PVI) alone is less effective in patients with persistent atrial fibrillation (AF) compared w..

Higher power short duration vs. lower power longer duration posterior wall ablation for atrial fibrillation and oesophageal injury outcomes: a prospective multi-centre randomized controlled study (Hi-Lo HEAT trial)

David Chieng, Louise Segan, Hariharan Sugumar, Ahmed Al-Kaisey, Joshua Hawson, Benjamin M Moore, Michael CY Nam, Aleksandr Voskoboinik, Sandeep Prabhu, Liang-Han Ling, Jer Fuu Ng, Gregor Brown, Geoffrey Lee, Joseph Morton, Henry Debinski, Jonathan M Kalman, Peter M Kistler

Journal article  |  2022  |  EUROPACE

AIMS: Radiofrequency (RF) ablation for pulmonary vein isolation (PVI) in atrial fibrillation (AF) is associated with the risk of o..

Development and validation of the HARMS2-AF lifestyle risk score to predict incident AF

L Segan, R Canovas, S Nanayakkara, D Chieng, S Prabhu, LH Ling, A Voskoboinik, H Sugumar, G Lee, J Morton, J Kalman, P Kistler

Journal article  |  2022  |  European Heart Journal

Abstract Background Lifestyle risk factors (RFs) are a modifiable target in at..

Catheter ablation in atrial fibrillation and heart failure with preserved ejection fraction improves peak pulmonary capillary wedge pressure, exercise capacity and quality of life: RCT STALL HFpEF

D Chieng, H Sugumar, L Segan, A Al-Kaisey, J Hawson, S Prabhu, A Voskoboinik, JB Morton, G Lee, J Mariani, A La Gerche, PM Kistler, JM Kalman, DM Kaye, LH Ling

Journal article  |  2022  |  European Heart Journal

Abstract Introduction Atrial fibrillation (AF) frequently accompanies heart fa..

Clinical risk prediction for left atrial appendage thrombus among patients with atrial fibrillation

L Segan, S Nanayakkara, E Spear, A Shirwaiker, D Chieng, H Sugumar, LH Ling, S Prabhu, G Lee, J Morton, J Kalman, A Voskoboinik, P Kistler

Journal article  |  2022  |  European Heart Journal

Abstract Background Exclusion of left atrial appendage thrombus (LAAT) by tran..

The impact of coffee subtypes on incident cardiovascular disease, arrhythmias, and mortality: long-term outcomes from the UK Biobank

David Chieng, Rodrigo Canovas, Louise Segan, Hariharan Sugumar, Aleksandr Voskoboinik, Sandeep Prabhu, Liang-Han Ling, Geoffrey Lee, Joseph B Morton, David M Kaye, Jonathan M Kalman, Peter M Kistler

Journal article  |  2022  |  EUROPEAN JOURNAL OF PREVENTIVE CARDIOLOGY

AIMS: Epidemiological studies report the beneficial effects of habitual coffee consumption on incident arrhythmia, cardiovascular ..

Impact of CPAP on the Atrial Fibrillation Substrate in Obstructive Sleep Apnea: The SLEEP-AF Study.

Chrishan J Nalliah, Geoffrey R Wong, Geoffrey Lee, Aleksandr Voskoboinik, Kirk Kee, Jeremy Goldin, Troy Watts, Dominik Linz, Ramanathan Parameswaran, Hariharan Sugumar, Sandeep Prabhu, Alex McLellan, Liang-Han Ling, Stephen A Joseph, Joseph B Morton, Peter Kistler, Prashanthan Sanders, Jonathan M Kalman

Journal article  |  2022  |  JACC Clin Electrophysiol

BACKGROUND: Observational studies report that obstructive sleep apnea (OSA) is associated with an increasingly remodeled atrial su..

BS-400-09 HABITUAL COFFEE CONSUMPTION AND INCIDENCE OF ARRHYTHMIAS: A LARGE POPULATION STUDY

David Chieng, Rodrigo Canovas, Louise Segan, Hariharan Sugumar, Aleksandr Voskoboinik, Sandeep Prabhu, Liang-Han Ling, Geoffrey Lee, Joseph B Morton, Jonathan M Kalman, Peter M Kistler

Journal article  |  2022  |  Heart Rhythm

PO-703-06 ATRIAL SCARRING PREDICTS AF RECURRENCE BUT NOT LV RECOVERY IN AF-MEDIATED CARDIOMYOPATHY

Louise Segan, David Chieng, Hariharan Sugumar, Aleksandr Voskoboinik, Liang-Han Ling, Geoffrey Lee, Jonathan M Kalman, Peter M Kistler, Sandeep Prabhu

Journal article  |  2022  |  Heart Rhythm