Dr Aravinda Thiagalingam

Senior Lecturer
Medicine, Westmead Clinical School

Telephone 98456795
Fax 98458323

Map

Current research students

Project title Research student
The evaluation of Cardiology Rapid Assessment Services and novel e-Health prevention services within an integrated care model. Harry KLIMIS
Experiments on the safety and efficacy of cardiac radiofrequency ablations Abhishek PADMANABHAN BHASKARAN

Clinical Specialty

Cardiology

Selected grants

2016

  • Evaluation and optimisation of rapid access cardiology models of care; Celermajer D, Chow C, Figtree G, Kritharides L, Leeder S, Morris J, Lowe H, Thiagalingam A, Brieger D; National Health and Medical Research Council (NHMRC)/Translational Research Projects.

2013

  • TEXTMEDS - TEXT messages to improve MEDication adherence and Secondary prevention; Chow C, Brieger D, Hillis G, Redfern J, Turnbull F, Thiagalingam A, Barzi F, Joshi R, Rodgers A; National Health and Medical Research Council (NHMRC)/Project Grants.

2011

  • TEXT ME: Tobacco, EXercise and dieT MEssages; Chow C, Hillis G, Thiagalingam A, Redfern J, Whittaker R; National Heart Foundation of Australia/Grants-in-Aid.
  • Novel system for measurement of endothelial function in diabetic patients utilising retinal vasomotor responses; Mitchell P, Thiagalingam A; Diabetes Australia Research Trust (DART)/Research Grants.

2010

  • Sonosite M-Turbo Hand-carried Ultrasound System; Mitchell P, Thiagalingam A, Phoon R, Lindley R; National Health and Medical Research Council (NHMRC)/Equipment Grants.

2009

  • Utility of direct endocardial visualization to characterise scar morphology and ablation lesion formation; Thiagalingam A; National Health and Medical Research Council (NHMRC)/Project Grants.
  • The Australian Heart Eye Study (AHES); Mitchell P, Thiagalingam A, Kovoor P, Liew G, Rochtchina E; National Health and Medical Research Council (NHMRC)/Project Grants.

Selected publications

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Journals

  • Wang, S., Mitchell, P., Plant, A., Phan, K., Liew, G., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2016). Cataract surgery is more prevalent and occurs at an earlier age in a high cardiovascular risk cohort: Comparison with the Blue Mountains Eye Study. International Journal of Cardiology, 212, 72-75. [More Information]
  • Phan, K., Au, C., Mitchell, P., Liew, G., Plant, A., Wang, S., Chiha, J., Thiagalingam, A., Burlutsky, G., Ross, K. (2016). Chronic kidney disease and the severity of coronary artery disease and retinal microvasculature changes: a cross-sectional study. Journal of Thoracic Disease, 8(8), 2111-2114. [More Information]
  • Bhaskaran, A., Barry, M., Pouliopoulos, J., Nalliah, C., Qian, P., Chik, W., Thavapalachandran, S., Davis, L., McEwan, A., Thomas, S., Kovoor, P., Thiagalingam, A. (2016). Circuit Impedance Could Be a Crucial Factor Influencing Radiofrequency Ablation Ef�?cacy and Safety: A Myocardial Phantom Study of the Problem and Its Correction. Journal of Cardiovascular Electrophysiology, 27(3), 351-357. [More Information]
  • Redfern, J., Santo, K., Coorey, G., Thakkar, J., Hackett, M., Thiagalingam, A., Chow, C. (2016). Factors influencing engagement, perceived usefulness and behavioral mechanisms associated with a text message support program. PloS One, 11(10), 1-17. [More Information]
  • Wang, S., Mitchell, P., Plant, A., Chiha, J., Phan, K., Liew, G., Thiagalingam, A., Kovoor, P., Burlutsky, G., Gopinath, B. (2016). Hypertension is associated with narrower retinal arteriolar calibre in persons with and without coronary artery disease. Journal of Human Hypertension, 30(12), 761-765. [More Information]
  • Wang, S., Mitchell, P., Plant, A., Phan, K., Liew, G., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2016). Metabolic syndrome and retinal microvascular calibre in a high cardiovascular disease risk cohort. British Journal of Ophthalmology, 100(8), 1041-1046. [More Information]
  • Chow, C., Ariyarathna, N., Islam, S., Thiagalingam, A., Redfern, J. (2016). mHealth in Cardiovascular Health Care. Heart, Lung and Circulation, 25(8), 802-807. [More Information]
  • Thakkar, J., Kurup, R., Laba, T., Santo, K., Thiagalingam, A., Rodgers, A., Woodward, M., Redfern, J., Chow, C. (2016). Mobile Telephone Text Messaging for Medication Adherence in Chronic Disease A Meta-analysis. JAMA Internal Medicine, 176(3), 340-349. [More Information]
  • Thakkar, J., Redfern, J., Thiagalingam, A., Chow, C. (2016). Patterns, predictors and effects of texting intervention on physical activity in CHD - Insights from the TEXT ME randomized clinical trial. European Journal of Preventive Cardiology, 23(17), 1894-1902. [More Information]
  • Samanta, R., Pouliopoulos, J., Thiagalingam, A., Kovoor, P. (2016). Role of adipose tissue in the pathogenesis of cardiac arrhythmias. Heart Rhythm, 13(1), 311-320. [More Information]
  • Phan, K., Mitchell, P., Liew, G., Plant, A., Wang, S., Xu, J., Chiha, J., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2016). Severity of coronary artery disease and retinal microvascular signs in patients with diagnosed versus undiagnosed diabetes: cross-sectional study. Journal of Thoracic Disease, 8(7), 1532-1539. [More Information]
  • Phan, K., Phan, S., Thiagalingam, A., Medi, C., Yan, T. (2016). Thoracoscopic surgical ablation versus catheter ablation for atrial fibrillation. European Journal Of Cardio-Thoracic Surgery, 49(4), 1044-1051. [More Information]
  • Qian, P., Barry, M., Nguyen, T., Ross, D., Kovoor, P., McEwan, A., Thomas, S., Thiagalingam, A. (2015). A Novel Microwave Catheter Can Perform Noncontact Circumferential Endocardial Ablation in a Model of Pulmonary Vein Isolation. Journal of Cardiovascular Electrophysiology, 26(7), 799-804. [More Information]
  • Bhaskaran, A., Chik, W., Thomas, S., Kovoor, P., Thiagalingam, A. (2015). A review of the safety aspects of radio frequency ablation. International Journal of Cardiology - Heart & Vasculature, 8, 147-153. [More Information]
  • Chik, W., Kosobrodov, R., Bhaskaran, A., Barry, M., Nguyen, D., Pouliopoulos, J., Byth Wilson, K., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2015). Acoustic Signal Emission Monitoring as a Novel Method To Predict Steam Pops during Radiofrequency Ablation: Preliminary Observations. Journal of Cardiovascular Electrophysiology, 26(4), 440-447. [More Information]
  • Phan, K., Mitchell, P., Liew, G., Plant, A., Wang, S., Au, C., Chiha, J., Kovoor, P., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2015). Association between Retinal Arteriolar and Venule Calibre with Prevalent Heart Failure: A Cross-Sectional Study. PloS One, 10(12), 1-10. [More Information]
  • Gang, U., Nalliah, C., Lim, T., Thiagalingam, A., Kovoor, P., Ross, D., Thomas, S. (2015). Atrial Ectopy Predicts Late Recurrence of Atrial Fibrillation after Pulmonary Vein Isolation. Circulation. Arrhythmia and Electrophysiology, 8(3), 569-574. [More Information]
  • Sathananthan, G., Zahid, S., Aggarwal, G., Chik, W., Friedman, D., Thiagalingam, A. (2015). Cardiac orientation: Is there a correlation between the anatomical and the electrical axis of the heart? British Journal of Cardiology, 22(2), 1-5. [More Information]
  • Nalliah, C., Lim, T., Kizana, E., Qian, P., Kovoor, P., Thiagalingam, A., Ross, D., Thomas, S. (2015). Clinical significance of early atrial arrhythmia type and timing after single ring isolation of the pulmonary veins. Europace, 17(7), 1038-1044. [More Information]
  • Sathananthan, G., Aggarwal, G., Zahid, S., Byth Wilson, K., Chik, W., Friedman, D., Thiagalingam, A. (2015). Computed Tomography-Guided In Vivo Cardiac Orientation and Correlation With ECG in Individuals Without Structural Heart Disease and in Age-Matched Obese and Older Individuals. Clinical Anatomy, 28(4), 487-493. [More Information]
  • Thomas, S., Thakkar, J., Kavoor, P., Thiagalingam, A., Ross, D., MacIsaac, A., Jeremy, R. (2015). CSANZ Position Statement on Sedation for Cardiovascular Procedures (2014). Heart, Lung and Circulation, 24(11), 1041-1048. [More Information]
  • Chow, C., Redfern, J., Hillis, G., Thakkar, J., Santo, K., Hackett, M., Jan, S., Graves, N., De Keizer, L., Barry, T., Bompoint, S., Stepien, S., Rodgers, A., Thiagalingam, A., et al (2015). Effect of lifestyle-focused text messaging on risk factor modification in patients with coronary heart disease: A randomized clinical trial. JAMA, 314(12), 1255-1263. [More Information]
  • Chik, W., Robinson, D., Ross, D., Thomas, S., Kovoor, P., Thiagalingam, A. (2015). First-in-human case of repeat pulmonary vein isolation by targeting visual interlesion gaps using the direct endoscopic ablation catheter after single ring pulmonary vein isolation. HeartRhythm Case Reports, 1(5), 279-284. [More Information]
  • Chiha, J., Mitchell, P., Gopinath, B., Plant, A., Kovoor, P., Thiagalingam, A. (2015). Gender differences in the severity and extent of coronary artery disease. International Journal of Cardiology - Heart & Vasculature, 8, 161-166. [More Information]
  • Bhaskaran, A., Barry, M., Al Raisi, S., Chik, W., Nguyen, D., Pouliopoulos, J., Nalliah, C., Hendricks, R., Thomas, S., McEwan, A., Kovoor, P., Thiagalingam, A. (2015). Magnetic guidance versus manual control: comparison of radiofrequency lesion dimensions and evaluation of the effect of heart wall motion in a myocardial phantom. Journal of Interventional Cardiac Electrophysiology, 44(1), 1-8. [More Information]
  • Bhaskaran, A., Chik, W., Nalliah, C., Pouliopoulos, J., Barry, M., Nguyen, D., Midekin, C., Samanta, R., Farraha, M., Thomas, S., Kovoor, P., Thiagalingam, A. (2015). Observations on attenuation of local electrogram amplitude and circuit impedance during atrial radiofrequency ablation: An in vivo investigation using a novel direct endocardial visualization catheter. Journal of Cardiovascular Electrophysiology, 26(11), 1250-1256. [More Information]
  • Nguyen, D., Bhaskaran, A., Chik, W., Barry, M., Pouliopoulos, J., Kosobrodov, R., Jin, C., Oh, T., Thiagalingam, A., McEwan, A. (2015). Perfusion redistribution after a pulmonary-embolism-like event with contrast enhanced EIT. Physiological Measurement, 36(6), 1297-1309. [More Information]
  • Wang, S., Mitchell, P., Plant, A., Phan, K., Liew, G., Chiha, J., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2015). Prevalence and risk factors of epiretinal membrane in a cohort with cardiovascular disease risk, compared with the Blue Mountains Eye Study. British Journal of Ophthalmology, 99(12), 1601-1605. [More Information]
  • Phan, K., Mitchell, P., Liew, G., Wang, S., Plant, A., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2015). Relationship between macular and retinal diseases with prevalent atrial fibrillation - An analysis of the Australian Heart Eye Study. International Journal of Cardiology, 178C, 96-98. [More Information]
  • Wang, S., Mitchell, P., Chiha, J., Liew, G., Plant, A., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2015). Severity of coronary artery disease is independently associated with the frequency of early age-related macular degeneration. British Journal of Ophthalmology, 99(3), 365-370. [More Information]
  • Gopinath, B., Chiha, J., Plant, A., Thiagalingam, A., Burlutsky, G., Kovoor, P., Liew, G., Mitchell, P. (2014). Associations between retinal microvascular structure and the severity and extent of coronary artery disease. Atherosclerosis, 236(1), 25-30. [More Information]
  • Chik, W., Chan, J., Ross, D., Wagstaff, J., Kizana, E., Thiagalingam, A., Kovoor, P., Thomas, S. (2014). Atrial Tachycardias Utilizing the Ligament of Marshall Region Following Single Ring Pulmonary Vein Isolation for Atrial Fibrillation. Pacing And Clinical Electrophysiology, 37(9), 1149-1158. [More Information]
  • Redfern, J., Thiagalingam, A., Jan, S., Whittaker, R., Hackett, M., Mooney, J., Keizer, L., Hillis, G., Chow, C. (2014). Development of a set of mobile phone text messages designed for prevention of recurrent cardiovascular events. European Journal of Preventive Cardiology, 21(4), 492-499. [More Information]
  • Chik, W., Barry, M., Pouliopoulos, J., Byth Wilson, K., Midekin, C., Bhaskaran, A., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2014). Electrogram-Gated Radiofrequency Ablations with Duty Cycle Power Delivery Negate Effects of Ablation Catheter Motion. Circulation. Arrhythmia and Electrophysiology, 7(5), 920-928. [More Information]
  • Al Raisi, S., Pouliopoulos, J., Barry, M., Swinnen, J., Thiagalingam, A., Thomas, S., Sivagangabalan, G., Chow, C., Chong, J., Kizana, E., Kovoor, P. (2014). Evaluation of lesion and thermodynamic characteristics of Symplicity and EnligHTN renal denervation systems in a phantom renal artery model. EuroIntervention, 10(2), 277-284. [More Information]
  • Zaman, S., Narayan, A., Thiagalingam, A., Sivagangabalan, G., Thomas, S., Ross, D., Kovoor, P. (2014). Long-Term Arrhythmia-Free Survival in Patients with Severe Left Ventricular Dysfunction and No Inducible Ventricular Tachycardia Post Myocardial Infarction. Circulation, 129(8), 848-854. [More Information]
  • Chik, W., Barry, M., Pouliopoulos, J., Bhaskaran, A., Midekin, C., Sivagangabalan, G., Thomas, S., ROSS, D., McEwan, A., Kovoor, P., et al (2014). O154 Minimisation of the Effects from Ablation Catheter Sliding Movements during Radiofrequency (RF) Ablations by Electrogram Gated RF Delivery. Global Heart, 9(1, Supplement), e42-e42. [More Information]
  • Barry, M., Chik, W., Bhaskaran, A., McEwan, A., Kovoor, P., Thiagalingam, A. (2014). PM020 Impedance as a surrogate marker for myocardial temperature- Gel tank observations using a novel visualization catheter. Global Heart, 9(1, Supplement), e65-e65. [More Information]
  • Qian, P., Barry, M., Nguyen, D., McEwan, A., Thavapalachandran, S., Thiagalingam, A. (2014). PT014 A novel microwave catheter with a toroidal radiation pattern can form circular lesions on endocardial ablation. Global Heart, 9(1, Supplement), e167-e168. [More Information]
  • Phan, K., Mitchell, P., Liew, G., Plant, A., Wang, S., Chiha, J., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2014). Relationship between macular degeneration with prevalent heart failure: A cross-sectional population study. International Journal of Cardiology, 182, 213-215. [More Information]
  • Zaman, S., Narayan, A., Thiagalingam, A., Sivagangabalan, G., Thomas, S., Ross, D., Kovoor, P. (2014). Response to letters regarding article, long-term arrhythmia-free survival in patients with severe left ventricular dysfunction and no inducible ventricular tachycardia after myocardial infarction. Circulation, 130(20), e179-e179. [More Information]
  • Thakkar, J., Zaman, S., Byth Wilson, K., Narayan, A., Thiagalingam, A., Chow, C., Thomas, S., Sivagangabalan, G., Farlow, D., Barnett, R., Kovoor, P. (2014). Right Ventricular Dysfunction Predisposes to Inducible Ventricular Tachycardia at Electrophysiology Studies in Patients with Acute ST Elevation Myocardial Infarction and Reduced Left Ventricle Ejection Fraction. Circulation. Arrhythmia and Electrophysiology, 7(5), 898-905. [More Information]
  • Thomas, S., Thakkar, J., Kovoor, P., Thiagalingam, A., Ross, D. (2014). Sedation for Electrophysiological Procedures. PACE - Pacing and Clinical Electrophysiology, 37(6), 781-790. [More Information]
  • Zaman, S., Narayan, A., Thiagalingam, A., Sivagangabalan, G., Thomas, S., Ross, D., Kovoor, P. (2014). Significance of Repeat Programmed Ventricular Stimulation at Electrophysiology Study for Arrhythmia Prediction after Acute Myocardial Infarction. Pacing And Clinical Electrophysiology, 37(7), 795-802. [More Information]
  • Pouliopoulos, J., Chik, W., Byth Wilson, K., Wallace, E., Kovoor, P., Thiagalingam, A. (2014). Spatial characterization of electrogram morphology from transmural recordings in the intact normal heart. PloS One, 9(10), 1-11. [More Information]
  • Zaman, S., Narayan, A., Thiagalingam, A., Sivagangabalan, G., Thomas, S., Ross, D., Kovoor, P. (2014). What is the optimal left ventricular ejection fraction cut-off for risk stratification for primary prevention of sudden cardiac death early after myocardial infarction? Europace, 16(9), 1315-1321. [More Information]
  • Trivedi, S., Lim, T., Barry, M., Byth Wilson, K., Ross, D., Thiagalingam, A., Kovoor, P. (2013). Clinical evaluation of a new technique to monitor return electrode skin temperature during radiofrequency ablation. Journal of Interventional Cardiac Electrophysiology, 36(3), 307-314. [More Information]
  • Nguyen, D., Kosobrodov, R., Barry, M., Chik, W., Jin, C., Oh, T., Thiagalingam, A., McEwan, A. (2013). Electrode-skin contact impedance: In vivo measurements on an ovine model. Journal of Physics: Conference Series, 434(1), 1-4. [More Information]
  • Chik, W., Barry, M., Thavapalachandran, S., Midekin, C., Pouliopoulos, J., Lim, T., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2013). High Spatial Resolution Thermal Mapping of Radiofrequency Ablation Lesions Using a Novel Thermochromic Liquid Crystal Myocardial Phantom. Journal of Cardiovascular Electrophysiology, 24(11), 1278-1286. [More Information]
  • Pouliopoulos, J., Chik, W., Kanthan, A., Sivagangabalan, G., Barry, M., Fahmy, P., Midekin, C., Lu, J., Kizana, E., Thomas, S., Thiagalingam, A., Kovoor, P. (2013). Intramyocardial Adiposity After Myocardial Infarction: New Implications of a Substrate for Ventricular Tachycardia. Circulation, 128(21), 2296-2308. [More Information]
  • Zaman, S., Pouliopoulos, J., Raisi, S., Sullivan, J., Thiagalingam, A., Kovoor, P., Swinnen, J. (2013). Novel use of NavX three-dimensional mapping to guide renal artery denervation. EuroIntervention, 9(6), 687-693. [More Information]
  • Nguyen, D., Kosobrodov, R., Barry, M., Chik, W., Pouliopoulos, J., Oh, T., Thiagalingam, A., McEwan, A. (2013). Preliminary results on different impedance contrast agents for pulmonary perfusion imaging with electrical impedance tomography. Journal of Physics: Conference Series, 434(1), 1-4. [More Information]
  • Zaman, S., Kumar, S., Sulllivan, J., Narayan, A., Thiagalingam, A., Ross, D., Kovoor, P. (2013). Significance of Inducible Very Fast Ventricular Tachycardia (Cycle Length 200-230ms) after Early Reperfusion for ST-Elevation Myocardial Infarction. Circulation. Arrhythmia and Electrophysiology, 6(5), 884-890. [More Information]
  • Gargiulo, G., McEwan, A., Bifulco, P., Cesarelli, M., Jin, C., Tapson, J., Thiagalingam, A., van Schaik, A. (2013). Towards true unipolar bio-potential recording: A preliminary result for ECG. Physiological Measurement, 34(1), N1-N7. [More Information]
  • Gargiulo, G., McEwan, A., Bifulco, P., Cesarelli, M., Jin, C., Tapson, J., Thiagalingam, A., van Schaik, A. (2013). Towards true unipolar ECG recording without the Wilson central terminal (preliminary results). Physiological Measurement, 34(9), 991-1012. [More Information]
  • Nguyen, D., Jin, C., Thiagalingam, A., McEwan, A. (2012). A review on electrical impedance tomography for pulmonary perfusion imaging. Physiological Measurement, 33(5), 695-706. [More Information]
  • Chow, C., Redfern, J., Thiagalingam, A., Jan, S., Whittaker, R., Hackett, M., Graves, N., Mooney, J., Hillis, G. (2012). Design and rationale of the tobacco, exercise and diet messages (TEXT ME) trial of a text message-based intervention for ongoing prevention of cardiovascular disease in people with coronary disease: a randomised controlled trial protocol. BMJ Open, 2(1), 1-7. [More Information]
  • Nasehi Tehrani, J., Oh, T., Jin, C., Thiagalingam, A., McEwan, A. (2012). Evaluation of different stimulation and measurement patterns based on internal electrode: Application in cardiac impedance tomography. Computers in Biology and Medicine, 42(11), 1122-1132. [More Information]
  • Chik, W., Barry, M., Malchano, Z., Wylie, B., Pouliopoulos, J., Huang, K., Lu, J., Thavapalachandrian, S., Robinson, D., Saadat, V., Thomas, S., Ross, D., Kovoor, P., Thiagalingam, A. (2012). In Vivo Evaluation of Virtual Electrode Mapping and Ablation Utilizing a Direct Endocardial Visualization Ablation Catheter. Journal of Cardiovascular Electrophysiology, 23(1), 88-95. [More Information]
  • Zaman, S., Kumar, S., Narayan, A., Sivagangabalan, G., Thiagalingam, A., Ross, D., Thomas, S., Kovoor, P. (2012). Induction of ventricular tachycardia with the fourth extrastimulus and its relationship to risk of arrhythmic events in patients with post-myocardial infarct left ventricular dysfunction. Europace, 14(12), 1771-1777. [More Information]
  • Sy, R., Thiagalingam, A., Stiles, M. (2012). Modern Electrophysiology Mapping Techniques. Heart, Lung and Circulation, 21(6-7), 364-375. [More Information]
  • Gopinath, B., Flood, V., Rochtchina, E., Thiagalingam, A., Mitchell, P. (2012). Serum homocysteine and folate but not vitamin B12 are predictors of CHD mortality in older adults. European Journal of Preventive Cardiology, 19(6), 1420-1429. [More Information]
  • Kumar, S., Sivagangabalan, G., Thiagalingam, A., West, E., Narayan, A., Sadick, N., Ong, A., Kovoor, P. (2011). Effect of reperfusion time on inducible ventricular tachycardia early and spontaneous ventricular arrhythmias late after ST elevation myocardial infarction treated with primary percutaneous coronary intervention. Heart Rhythm, 8(4), 493-499. [More Information]
  • Gopinath, B., Thiagalingam, A., Teber, E., Mitchell, P. (2011). Exposure to workplace noise and the risk of cardiovascular disease events and mortality among older adults. Preventive Medicine, 53(6), 390-394. [More Information]
  • Manzke, R., Meyer, C., Ecabert, O., Peters, J., Noordhoek, N., Thiagalingam, A., Reddy, V., Chan, R., Weese, J. (2010). Automatic Segmentation of Rotational X-Ray Images for Anatomic Intra-Procedural Surface Generation in Atrial Fibrillation Ablation Procedures. IEEE Transactions on Medical Imaging, 29(2), 260-272. [More Information]
  • Sivagangabalan, G., Barry, M., Huang, K., Lu, J., Pouliopoulos, J., Thomas, S., Ross, D., Thiagalingam, A., Kovoor, P. (2010). Bipolar ablation of the interventricular septum is more efficient at creating a transmural line than sequential unipolar ablation. Pacing And Clinical Electrophysiology, 33(1), 16-26. [More Information]
  • Kumar, S., Sivagangabalan, G., Zaman, S., West, E., Narayan, A., Thiagalingam, A., Kovoor, P. (2010). Electrophysiology-guided defibrillator implantation early after ST-elevation myocardial infarction. Heart Rhythm, 7(11), 1589-1597. [More Information]
  • Kumar, S., Sivagangabalan, G., Choi, M., Eipper, V., Thiagalingam, A., Kovoor, P. (2010). Long-Term Outcomes of Inducible Very Fast Ventricular Tachycardia (Cycle Length 200-250 ms) in Patients With Ischemic Cardiomyopathy. Journal of Cardiovascular Electrophysiology, 21(3), 262-269. [More Information]
  • Pouliopoulos, J., Sivagangabalan, G., Barry, M., Thiagalingam, A., Huang, K., Lu, J., Byth Wilson, K., Kovoor, P. (2010). Revised non-contact mapping of ventricular scar in a post-infarct ovine model with validation using contact mapping and histology. Europace, 12(6), 881-889. [More Information]
  • Zaman, S., Sivagangabalan, G., Narayan, A., Thiagalingam, A., Ross, D., Kovoor, P. (2009). Outcomes of early risk stratification and targeted implantable cardioverter-defibrillator implantation after st-elevation myocardial infarction treated with primary percutaneous coronary intervention. Circulation, 120(3), 194-200. [More Information]
  • Sivagangabalan, G., Pouliopoulos, J., Huang, K., Barry, M., Lu, J., Thomas, S., Ross, D., Thiagalingam, A., Kovoor, P. (2009). Simultaneous biventricular noncontact mapping and ablation of septal ventricular tachycardia in a chronic ovine infarct model. Circulation. Arrhythmia and Electrophysiology, 2(4), 441-449. [More Information]
  • Pouliopoulos, J., Thiagalingam, A., Eipper, V., Campbell, C., Ross, D., Kovoor, P. (2009). Transmural mapping of myocardial refractoriness and endocardial dispersion of repolarization in an ovine model of chronic myocardial infarction. Pacing And Clinical Electrophysiology, 32(7), 851-861. [More Information]
  • Sivagangabalan, G., Pouliopoulos, J., Huang, K., Lu, J., Barry, M., Thiagalingam, A., Ross, D., Thomas, S., Kovoor, P. (2008). Comparison of electroanatomic contact and noncontact mapping of ventricular scar in a postinfarct ovine model with intramural needle electrode recording and histological validation. Circulation. Arrhythmia and Electrophysiology, 1(5), 363-369. [More Information]
  • Sivagangabalan, G., Eshoo, S., Eipper, V., Thiagalingam, A., Kovoor, P. (2008). Discriminatory therapy for very fast ventricular tachycardia in patients with implantable cardioverter defibrillators. Pacing And Clinical Electrophysiology, 31(9), 1095-1099. [More Information]
  • D'Avila, A., Aryana, A., Thiagalingam, A., Holmvang, G., Schmidt, E., Gutierrez, P., Ruskin, J., Reddy, V. (2008). Focal and linear endocardial and epicardial catheter-based cryoablation of normal and infarcted ventricular tissue. Pacing And Clinical Electrophysiology, 31(10), 1322-1331. [More Information]
  • Thiagalingam, A., D'Avila, A., Foley, L., Fox, M., Rothe, C., Miller, D., Malchano, Z., Ruskin, J., Reddy, V. (2008). Full-color direct visualization of the atrial septum to guide transseptal puncture. Journal of Cardiovascular Electrophysiology, 19(12), 1310-1315. [More Information]
  • Thiagalingam, A., Manzke, R., D'Avila, A., Ho, I., Locke, A., Ruskin, J., Chan, R., Reddy, V. (2008). Intraprocedural volume imaging of the left atrium and pulmonary veins with rotational X-ray angiography: implications for catheter ablation of atrial fibrillation. Journal of Cardiovascular Electrophysiology, 19(3), 293-300. [More Information]
  • D'Avila, A., Thiagalingam, A., Foley, L., Fox, M., Ruskin, J., Reddy, V. (2008). Temporary occlusion of the great cardiac vein and coronary sinus to facilitate radiofrequency catheter ablation of the mitral isthmus. Journal of Cardiovascular Electrophysiology, 19(6), 645-650. [More Information]
  • D'Avila, A., Thiagalingam, A., Ruskin, J., Reddy, V. (2007). Combined Ventricular Endocardial and Epicardial Substrate Mapping Using a Sonomicrometry-Based Electroanatomical Mapping System. Pacing And Clinical Electrophysiology, 30(6), 781-786. [More Information]
  • Thyer, I., Kovoor, P., Wang, J., Taylor, B., Kifley, A., Lindley, R., Mitchell, P., Thiagalingam, A. (2007). Coronary Catheterisation Does Not Lead to Retinal Artery Emboli in Short-Term Follow-Up of Cardiac Patients. Stroke: a journal of cerebral circulation, 38(8), 2370-2372. [More Information]
  • D'Avila, A., Neuzil, P., Thiagalingam, A., Gutierrez, P., Aleong, R., Ruskin, J., Reddy, V. (2007). Experimental Efficacy of Pericardial Instillation of Anti-inflammatory Agents during Percutaneous Epicardial Catheter Ablation to Prevent Postprocedure Pericarditis. Journal of Cardiovascular Electrophysiology, 18(11), 1178-1183. [More Information]
  • Thiagalingam, A., D'Avila, A., McPherson, C., Malchano, Z., Ruskin, J., Reddy, V. (2007). Impedance and Temperature Monitoring Improve the Safety of Closed-Loop Irrigated-Tip Radiofrequency Ablation. Journal of Cardiovascular Electrophysiology, 18(3), 318-325. [More Information]
  • d'Avila, A., Thiagalingam, A. (2007). Spot cryoablation: a cool new way to achieve pulmonary vein isolation. Heart Rhythm, 4(8), 997-998. [More Information]
  • Thyer, I., Kovoor, P., Barry, M., Pouliopoulos, J., ROSS, D., Thiagalingam, A. (2006). Protection of the Coronary Arteries During Epicardial Radiofrequency Ablation with Intracoronary Chilled Saline Irrigation: Assessment in an In Vitro Model. Journal of Cardiovascular Electrophysiology, 17(5), 544-549.
  • Kovoor, P., Barry, M., Pouliopoulos, J., Ross, D., Thiagalingam, A. (2006). Protection of the coronary arteries during epicardial radiofrequency ablation with intracoronary chilled saline irrigation: Assessment in an in vitro model. Journal of Cardiovascular Electrophysiology, 17(5), 544-549. [More Information]
  • D'Avila, A., Thiagalingam, A., Holmvang, G., Houghtaling, C., Ruskin, J., Reddy, V. (2006). What is the most appropriate energy source for aortic cusp ablation? A comparison of standard RF, cooled-tip RF and cryothermal ablation. Journal of Interventional Cardiac Electrophysiology, 16(1), 31-38. [More Information]
  • Thiagalingam, A., Pouliopoulos, J., Barry, M., Salisbury, E., Pathmanathan, N., Boyd, A., Ross, D., Kovoor, P. (2005). A thermochromic dispersive electrode can measure the underlying skin temperature and prevent burns during radiofrequency ablation. Journal of Cardiovascular Electrophysiology, 16(7), 781-788. [More Information]
  • Thiagalingam, A., Pouliopoulos, J., Barry, M., Boyd, A., Eipper, V., Yung, T., Maclean, F., Ross, D., Kovoor, P. (2005). Automated ventricular substrate mapping--evaluation in an ovine chronic myocardial infarction model. Pacing And Clinical Electrophysiology, 28(10), 1088-1097. [More Information]
  • Thiagalingam, A., Pouliopoulos, J., Barry, M., Boyd, A., Eipper, V., Yung, T., Ross, D., Kovoor, P. (2005). Cooled needle catheter ablation creates deeper and wider lesions than irrigated tip catheter ablation. Journal of Cardiovascular Electrophysiology, 16(5), 508-515. [More Information]
  • Thomas, S., Thiagalingam, A., Wallace, E., Kovoor, P., Ross, D. (2005). Organization of Myocardial Activation During Ventricular Fibrillation After Myocardial Infarction: Evidence for Sustained High-Frequency Sources. Circulation, 112(2), 157-163. [More Information]
  • Thiagalingam, A., Campbell, C., Boyd, A., Eipper, V., Ross, D., Kovoor, P. (2004). Cooled Intramural Needle Catheter Ablation Creates Deeper Lesions Than Irrigated Tip Catheter Ablation. Pacing And Clinical Electrophysiology, 27(7), 965-970.
  • Thiagalingam, A., Wallace, E., Boyd, A., Eipper, V., Campbell, C., Byth Wilson, K., Ross, D., Kovoor, P. (2004). Noncontact Mapping Of The Left Ventricle: Insights From Validation With Transmural Contact Mapping. Pacing And Clinical Electrophysiology, 27(5), 570-578.
  • Thiagalingam, A., Wallace, E., Campbell, C., Boyd, A., Eipper, V., Ross, D., Byth Wilson, K., Kovoor, P. (2004). Value Of Noncontact Mapping For Identifying Left Ventricular Scar In An Ovine Model. Circulation, 110(20), 3175-3180.
  • Thiagalingam, A., Campbell, C., Boyd, A., Ross, D., Kovoor, P. (2003). Catheter intramural needle radiofrequency ablation creates deeper lesions than irrigated tip catheter ablation. Pacing And Clinical Electrophysiology, 26(11), 2146-2150.

Conferences

  • Gargiulo, G., Bifulco, P., Cesarelli, M., de Chazal, P., McEwan, A., Tapson, J., Thiagalingam, A., van Schaik, A. (2013). Mean (QRS) Cardiac Electrical Axis: A new calculation formula based on real unipolar leads. Australian Biomedical Engineering Conference 2013, Sydney, NSW, Australia.
  • Gargiulo, G., Tapson, J., van Schaik, A., McEwan, A., Thiagalingam, A. (2013). Unipolar ECG circuits: Towards more precise cardiac event identification. 2013 IEEE International Symposium on Circuits and Systems (ISCAS), Piscataway, NJ: (IEEE) Institute of Electrical and Electronics Engineers. [More Information]
  • Nguyen, D., Jin, C., Thiagalingam, A., McEwan, A. (2012). A Computer Simulation Study on the Applicability of 3D Electrical Impedance Tomography for Pulmonary Perfusion Defect Imaging. World Congress on Medical Physics and Biomedical Engineering 2012, Heidelberg: Springer. [More Information]
  • Nasehi Tehrani, J., Chik, W., Barry, M., Thiagalingam, A., Jin, C., Van Schaik, F., Oh, T., Woo, E., McEwan, A. (2010). 3D EIT for Cardiac Function Imaging Using Internal Electrodes: Preliminary simulations and pilot results. 2010 International Workshop on MR-based Impedance Imaging (MRII'10), Korea.

2016

  • Wang, S., Mitchell, P., Plant, A., Phan, K., Liew, G., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2016). Cataract surgery is more prevalent and occurs at an earlier age in a high cardiovascular risk cohort: Comparison with the Blue Mountains Eye Study. International Journal of Cardiology, 212, 72-75. [More Information]
  • Phan, K., Au, C., Mitchell, P., Liew, G., Plant, A., Wang, S., Chiha, J., Thiagalingam, A., Burlutsky, G., Ross, K. (2016). Chronic kidney disease and the severity of coronary artery disease and retinal microvasculature changes: a cross-sectional study. Journal of Thoracic Disease, 8(8), 2111-2114. [More Information]
  • Bhaskaran, A., Barry, M., Pouliopoulos, J., Nalliah, C., Qian, P., Chik, W., Thavapalachandran, S., Davis, L., McEwan, A., Thomas, S., Kovoor, P., Thiagalingam, A. (2016). Circuit Impedance Could Be a Crucial Factor Influencing Radiofrequency Ablation Ef�?cacy and Safety: A Myocardial Phantom Study of the Problem and Its Correction. Journal of Cardiovascular Electrophysiology, 27(3), 351-357. [More Information]
  • Redfern, J., Santo, K., Coorey, G., Thakkar, J., Hackett, M., Thiagalingam, A., Chow, C. (2016). Factors influencing engagement, perceived usefulness and behavioral mechanisms associated with a text message support program. PloS One, 11(10), 1-17. [More Information]
  • Wang, S., Mitchell, P., Plant, A., Chiha, J., Phan, K., Liew, G., Thiagalingam, A., Kovoor, P., Burlutsky, G., Gopinath, B. (2016). Hypertension is associated with narrower retinal arteriolar calibre in persons with and without coronary artery disease. Journal of Human Hypertension, 30(12), 761-765. [More Information]
  • Wang, S., Mitchell, P., Plant, A., Phan, K., Liew, G., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2016). Metabolic syndrome and retinal microvascular calibre in a high cardiovascular disease risk cohort. British Journal of Ophthalmology, 100(8), 1041-1046. [More Information]
  • Chow, C., Ariyarathna, N., Islam, S., Thiagalingam, A., Redfern, J. (2016). mHealth in Cardiovascular Health Care. Heart, Lung and Circulation, 25(8), 802-807. [More Information]
  • Thakkar, J., Kurup, R., Laba, T., Santo, K., Thiagalingam, A., Rodgers, A., Woodward, M., Redfern, J., Chow, C. (2016). Mobile Telephone Text Messaging for Medication Adherence in Chronic Disease A Meta-analysis. JAMA Internal Medicine, 176(3), 340-349. [More Information]
  • Thakkar, J., Redfern, J., Thiagalingam, A., Chow, C. (2016). Patterns, predictors and effects of texting intervention on physical activity in CHD - Insights from the TEXT ME randomized clinical trial. European Journal of Preventive Cardiology, 23(17), 1894-1902. [More Information]
  • Samanta, R., Pouliopoulos, J., Thiagalingam, A., Kovoor, P. (2016). Role of adipose tissue in the pathogenesis of cardiac arrhythmias. Heart Rhythm, 13(1), 311-320. [More Information]
  • Phan, K., Mitchell, P., Liew, G., Plant, A., Wang, S., Xu, J., Chiha, J., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2016). Severity of coronary artery disease and retinal microvascular signs in patients with diagnosed versus undiagnosed diabetes: cross-sectional study. Journal of Thoracic Disease, 8(7), 1532-1539. [More Information]
  • Phan, K., Phan, S., Thiagalingam, A., Medi, C., Yan, T. (2016). Thoracoscopic surgical ablation versus catheter ablation for atrial fibrillation. European Journal Of Cardio-Thoracic Surgery, 49(4), 1044-1051. [More Information]

2015

  • Qian, P., Barry, M., Nguyen, T., Ross, D., Kovoor, P., McEwan, A., Thomas, S., Thiagalingam, A. (2015). A Novel Microwave Catheter Can Perform Noncontact Circumferential Endocardial Ablation in a Model of Pulmonary Vein Isolation. Journal of Cardiovascular Electrophysiology, 26(7), 799-804. [More Information]
  • Bhaskaran, A., Chik, W., Thomas, S., Kovoor, P., Thiagalingam, A. (2015). A review of the safety aspects of radio frequency ablation. International Journal of Cardiology - Heart & Vasculature, 8, 147-153. [More Information]
  • Chik, W., Kosobrodov, R., Bhaskaran, A., Barry, M., Nguyen, D., Pouliopoulos, J., Byth Wilson, K., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2015). Acoustic Signal Emission Monitoring as a Novel Method To Predict Steam Pops during Radiofrequency Ablation: Preliminary Observations. Journal of Cardiovascular Electrophysiology, 26(4), 440-447. [More Information]
  • Phan, K., Mitchell, P., Liew, G., Plant, A., Wang, S., Au, C., Chiha, J., Kovoor, P., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2015). Association between Retinal Arteriolar and Venule Calibre with Prevalent Heart Failure: A Cross-Sectional Study. PloS One, 10(12), 1-10. [More Information]
  • Gang, U., Nalliah, C., Lim, T., Thiagalingam, A., Kovoor, P., Ross, D., Thomas, S. (2015). Atrial Ectopy Predicts Late Recurrence of Atrial Fibrillation after Pulmonary Vein Isolation. Circulation. Arrhythmia and Electrophysiology, 8(3), 569-574. [More Information]
  • Sathananthan, G., Zahid, S., Aggarwal, G., Chik, W., Friedman, D., Thiagalingam, A. (2015). Cardiac orientation: Is there a correlation between the anatomical and the electrical axis of the heart? British Journal of Cardiology, 22(2), 1-5. [More Information]
  • Nalliah, C., Lim, T., Kizana, E., Qian, P., Kovoor, P., Thiagalingam, A., Ross, D., Thomas, S. (2015). Clinical significance of early atrial arrhythmia type and timing after single ring isolation of the pulmonary veins. Europace, 17(7), 1038-1044. [More Information]
  • Sathananthan, G., Aggarwal, G., Zahid, S., Byth Wilson, K., Chik, W., Friedman, D., Thiagalingam, A. (2015). Computed Tomography-Guided In Vivo Cardiac Orientation and Correlation With ECG in Individuals Without Structural Heart Disease and in Age-Matched Obese and Older Individuals. Clinical Anatomy, 28(4), 487-493. [More Information]
  • Thomas, S., Thakkar, J., Kavoor, P., Thiagalingam, A., Ross, D., MacIsaac, A., Jeremy, R. (2015). CSANZ Position Statement on Sedation for Cardiovascular Procedures (2014). Heart, Lung and Circulation, 24(11), 1041-1048. [More Information]
  • Chow, C., Redfern, J., Hillis, G., Thakkar, J., Santo, K., Hackett, M., Jan, S., Graves, N., De Keizer, L., Barry, T., Bompoint, S., Stepien, S., Rodgers, A., Thiagalingam, A., et al (2015). Effect of lifestyle-focused text messaging on risk factor modification in patients with coronary heart disease: A randomized clinical trial. JAMA, 314(12), 1255-1263. [More Information]
  • Chik, W., Robinson, D., Ross, D., Thomas, S., Kovoor, P., Thiagalingam, A. (2015). First-in-human case of repeat pulmonary vein isolation by targeting visual interlesion gaps using the direct endoscopic ablation catheter after single ring pulmonary vein isolation. HeartRhythm Case Reports, 1(5), 279-284. [More Information]
  • Chiha, J., Mitchell, P., Gopinath, B., Plant, A., Kovoor, P., Thiagalingam, A. (2015). Gender differences in the severity and extent of coronary artery disease. International Journal of Cardiology - Heart & Vasculature, 8, 161-166. [More Information]
  • Bhaskaran, A., Barry, M., Al Raisi, S., Chik, W., Nguyen, D., Pouliopoulos, J., Nalliah, C., Hendricks, R., Thomas, S., McEwan, A., Kovoor, P., Thiagalingam, A. (2015). Magnetic guidance versus manual control: comparison of radiofrequency lesion dimensions and evaluation of the effect of heart wall motion in a myocardial phantom. Journal of Interventional Cardiac Electrophysiology, 44(1), 1-8. [More Information]
  • Bhaskaran, A., Chik, W., Nalliah, C., Pouliopoulos, J., Barry, M., Nguyen, D., Midekin, C., Samanta, R., Farraha, M., Thomas, S., Kovoor, P., Thiagalingam, A. (2015). Observations on attenuation of local electrogram amplitude and circuit impedance during atrial radiofrequency ablation: An in vivo investigation using a novel direct endocardial visualization catheter. Journal of Cardiovascular Electrophysiology, 26(11), 1250-1256. [More Information]
  • Nguyen, D., Bhaskaran, A., Chik, W., Barry, M., Pouliopoulos, J., Kosobrodov, R., Jin, C., Oh, T., Thiagalingam, A., McEwan, A. (2015). Perfusion redistribution after a pulmonary-embolism-like event with contrast enhanced EIT. Physiological Measurement, 36(6), 1297-1309. [More Information]
  • Wang, S., Mitchell, P., Plant, A., Phan, K., Liew, G., Chiha, J., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2015). Prevalence and risk factors of epiretinal membrane in a cohort with cardiovascular disease risk, compared with the Blue Mountains Eye Study. British Journal of Ophthalmology, 99(12), 1601-1605. [More Information]
  • Phan, K., Mitchell, P., Liew, G., Wang, S., Plant, A., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2015). Relationship between macular and retinal diseases with prevalent atrial fibrillation - An analysis of the Australian Heart Eye Study. International Journal of Cardiology, 178C, 96-98. [More Information]
  • Wang, S., Mitchell, P., Chiha, J., Liew, G., Plant, A., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2015). Severity of coronary artery disease is independently associated with the frequency of early age-related macular degeneration. British Journal of Ophthalmology, 99(3), 365-370. [More Information]

2014

  • Gopinath, B., Chiha, J., Plant, A., Thiagalingam, A., Burlutsky, G., Kovoor, P., Liew, G., Mitchell, P. (2014). Associations between retinal microvascular structure and the severity and extent of coronary artery disease. Atherosclerosis, 236(1), 25-30. [More Information]
  • Chik, W., Chan, J., Ross, D., Wagstaff, J., Kizana, E., Thiagalingam, A., Kovoor, P., Thomas, S. (2014). Atrial Tachycardias Utilizing the Ligament of Marshall Region Following Single Ring Pulmonary Vein Isolation for Atrial Fibrillation. Pacing And Clinical Electrophysiology, 37(9), 1149-1158. [More Information]
  • Redfern, J., Thiagalingam, A., Jan, S., Whittaker, R., Hackett, M., Mooney, J., Keizer, L., Hillis, G., Chow, C. (2014). Development of a set of mobile phone text messages designed for prevention of recurrent cardiovascular events. European Journal of Preventive Cardiology, 21(4), 492-499. [More Information]
  • Chik, W., Barry, M., Pouliopoulos, J., Byth Wilson, K., Midekin, C., Bhaskaran, A., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2014). Electrogram-Gated Radiofrequency Ablations with Duty Cycle Power Delivery Negate Effects of Ablation Catheter Motion. Circulation. Arrhythmia and Electrophysiology, 7(5), 920-928. [More Information]
  • Al Raisi, S., Pouliopoulos, J., Barry, M., Swinnen, J., Thiagalingam, A., Thomas, S., Sivagangabalan, G., Chow, C., Chong, J., Kizana, E., Kovoor, P. (2014). Evaluation of lesion and thermodynamic characteristics of Symplicity and EnligHTN renal denervation systems in a phantom renal artery model. EuroIntervention, 10(2), 277-284. [More Information]
  • Zaman, S., Narayan, A., Thiagalingam, A., Sivagangabalan, G., Thomas, S., Ross, D., Kovoor, P. (2014). Long-Term Arrhythmia-Free Survival in Patients with Severe Left Ventricular Dysfunction and No Inducible Ventricular Tachycardia Post Myocardial Infarction. Circulation, 129(8), 848-854. [More Information]
  • Chik, W., Barry, M., Pouliopoulos, J., Bhaskaran, A., Midekin, C., Sivagangabalan, G., Thomas, S., ROSS, D., McEwan, A., Kovoor, P., et al (2014). O154 Minimisation of the Effects from Ablation Catheter Sliding Movements during Radiofrequency (RF) Ablations by Electrogram Gated RF Delivery. Global Heart, 9(1, Supplement), e42-e42. [More Information]
  • Barry, M., Chik, W., Bhaskaran, A., McEwan, A., Kovoor, P., Thiagalingam, A. (2014). PM020 Impedance as a surrogate marker for myocardial temperature- Gel tank observations using a novel visualization catheter. Global Heart, 9(1, Supplement), e65-e65. [More Information]
  • Qian, P., Barry, M., Nguyen, D., McEwan, A., Thavapalachandran, S., Thiagalingam, A. (2014). PT014 A novel microwave catheter with a toroidal radiation pattern can form circular lesions on endocardial ablation. Global Heart, 9(1, Supplement), e167-e168. [More Information]
  • Phan, K., Mitchell, P., Liew, G., Plant, A., Wang, S., Chiha, J., Thiagalingam, A., Burlutsky, G., Gopinath, B. (2014). Relationship between macular degeneration with prevalent heart failure: A cross-sectional population study. International Journal of Cardiology, 182, 213-215. [More Information]
  • Zaman, S., Narayan, A., Thiagalingam, A., Sivagangabalan, G., Thomas, S., Ross, D., Kovoor, P. (2014). Response to letters regarding article, long-term arrhythmia-free survival in patients with severe left ventricular dysfunction and no inducible ventricular tachycardia after myocardial infarction. Circulation, 130(20), e179-e179. [More Information]
  • Thakkar, J., Zaman, S., Byth Wilson, K., Narayan, A., Thiagalingam, A., Chow, C., Thomas, S., Sivagangabalan, G., Farlow, D., Barnett, R., Kovoor, P. (2014). Right Ventricular Dysfunction Predisposes to Inducible Ventricular Tachycardia at Electrophysiology Studies in Patients with Acute ST Elevation Myocardial Infarction and Reduced Left Ventricle Ejection Fraction. Circulation. Arrhythmia and Electrophysiology, 7(5), 898-905. [More Information]
  • Thomas, S., Thakkar, J., Kovoor, P., Thiagalingam, A., Ross, D. (2014). Sedation for Electrophysiological Procedures. PACE - Pacing and Clinical Electrophysiology, 37(6), 781-790. [More Information]
  • Zaman, S., Narayan, A., Thiagalingam, A., Sivagangabalan, G., Thomas, S., Ross, D., Kovoor, P. (2014). Significance of Repeat Programmed Ventricular Stimulation at Electrophysiology Study for Arrhythmia Prediction after Acute Myocardial Infarction. Pacing And Clinical Electrophysiology, 37(7), 795-802. [More Information]
  • Pouliopoulos, J., Chik, W., Byth Wilson, K., Wallace, E., Kovoor, P., Thiagalingam, A. (2014). Spatial characterization of electrogram morphology from transmural recordings in the intact normal heart. PloS One, 9(10), 1-11. [More Information]
  • Zaman, S., Narayan, A., Thiagalingam, A., Sivagangabalan, G., Thomas, S., Ross, D., Kovoor, P. (2014). What is the optimal left ventricular ejection fraction cut-off for risk stratification for primary prevention of sudden cardiac death early after myocardial infarction? Europace, 16(9), 1315-1321. [More Information]

2013

  • Trivedi, S., Lim, T., Barry, M., Byth Wilson, K., Ross, D., Thiagalingam, A., Kovoor, P. (2013). Clinical evaluation of a new technique to monitor return electrode skin temperature during radiofrequency ablation. Journal of Interventional Cardiac Electrophysiology, 36(3), 307-314. [More Information]
  • Nguyen, D., Kosobrodov, R., Barry, M., Chik, W., Jin, C., Oh, T., Thiagalingam, A., McEwan, A. (2013). Electrode-skin contact impedance: In vivo measurements on an ovine model. Journal of Physics: Conference Series, 434(1), 1-4. [More Information]
  • Chik, W., Barry, M., Thavapalachandran, S., Midekin, C., Pouliopoulos, J., Lim, T., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2013). High Spatial Resolution Thermal Mapping of Radiofrequency Ablation Lesions Using a Novel Thermochromic Liquid Crystal Myocardial Phantom. Journal of Cardiovascular Electrophysiology, 24(11), 1278-1286. [More Information]
  • Pouliopoulos, J., Chik, W., Kanthan, A., Sivagangabalan, G., Barry, M., Fahmy, P., Midekin, C., Lu, J., Kizana, E., Thomas, S., Thiagalingam, A., Kovoor, P. (2013). Intramyocardial Adiposity After Myocardial Infarction: New Implications of a Substrate for Ventricular Tachycardia. Circulation, 128(21), 2296-2308. [More Information]
  • Gargiulo, G., Bifulco, P., Cesarelli, M., de Chazal, P., McEwan, A., Tapson, J., Thiagalingam, A., van Schaik, A. (2013). Mean (QRS) Cardiac Electrical Axis: A new calculation formula based on real unipolar leads. Australian Biomedical Engineering Conference 2013, Sydney, NSW, Australia.
  • Zaman, S., Pouliopoulos, J., Raisi, S., Sullivan, J., Thiagalingam, A., Kovoor, P., Swinnen, J. (2013). Novel use of NavX three-dimensional mapping to guide renal artery denervation. EuroIntervention, 9(6), 687-693. [More Information]
  • Nguyen, D., Kosobrodov, R., Barry, M., Chik, W., Pouliopoulos, J., Oh, T., Thiagalingam, A., McEwan, A. (2013). Preliminary results on different impedance contrast agents for pulmonary perfusion imaging with electrical impedance tomography. Journal of Physics: Conference Series, 434(1), 1-4. [More Information]
  • Zaman, S., Kumar, S., Sulllivan, J., Narayan, A., Thiagalingam, A., Ross, D., Kovoor, P. (2013). Significance of Inducible Very Fast Ventricular Tachycardia (Cycle Length 200-230ms) after Early Reperfusion for ST-Elevation Myocardial Infarction. Circulation. Arrhythmia and Electrophysiology, 6(5), 884-890. [More Information]
  • Gargiulo, G., McEwan, A., Bifulco, P., Cesarelli, M., Jin, C., Tapson, J., Thiagalingam, A., van Schaik, A. (2013). Towards true unipolar bio-potential recording: A preliminary result for ECG. Physiological Measurement, 34(1), N1-N7. [More Information]
  • Gargiulo, G., McEwan, A., Bifulco, P., Cesarelli, M., Jin, C., Tapson, J., Thiagalingam, A., van Schaik, A. (2013). Towards true unipolar ECG recording without the Wilson central terminal (preliminary results). Physiological Measurement, 34(9), 991-1012. [More Information]
  • Gargiulo, G., Tapson, J., van Schaik, A., McEwan, A., Thiagalingam, A. (2013). Unipolar ECG circuits: Towards more precise cardiac event identification. 2013 IEEE International Symposium on Circuits and Systems (ISCAS), Piscataway, NJ: (IEEE) Institute of Electrical and Electronics Engineers. [More Information]

2012

  • Nguyen, D., Jin, C., Thiagalingam, A., McEwan, A. (2012). A Computer Simulation Study on the Applicability of 3D Electrical Impedance Tomography for Pulmonary Perfusion Defect Imaging. World Congress on Medical Physics and Biomedical Engineering 2012, Heidelberg: Springer. [More Information]
  • Nguyen, D., Jin, C., Thiagalingam, A., McEwan, A. (2012). A review on electrical impedance tomography for pulmonary perfusion imaging. Physiological Measurement, 33(5), 695-706. [More Information]
  • Chow, C., Redfern, J., Thiagalingam, A., Jan, S., Whittaker, R., Hackett, M., Graves, N., Mooney, J., Hillis, G. (2012). Design and rationale of the tobacco, exercise and diet messages (TEXT ME) trial of a text message-based intervention for ongoing prevention of cardiovascular disease in people with coronary disease: a randomised controlled trial protocol. BMJ Open, 2(1), 1-7. [More Information]
  • Nasehi Tehrani, J., Oh, T., Jin, C., Thiagalingam, A., McEwan, A. (2012). Evaluation of different stimulation and measurement patterns based on internal electrode: Application in cardiac impedance tomography. Computers in Biology and Medicine, 42(11), 1122-1132. [More Information]
  • Chik, W., Barry, M., Malchano, Z., Wylie, B., Pouliopoulos, J., Huang, K., Lu, J., Thavapalachandrian, S., Robinson, D., Saadat, V., Thomas, S., Ross, D., Kovoor, P., Thiagalingam, A. (2012). In Vivo Evaluation of Virtual Electrode Mapping and Ablation Utilizing a Direct Endocardial Visualization Ablation Catheter. Journal of Cardiovascular Electrophysiology, 23(1), 88-95. [More Information]
  • Zaman, S., Kumar, S., Narayan, A., Sivagangabalan, G., Thiagalingam, A., Ross, D., Thomas, S., Kovoor, P. (2012). Induction of ventricular tachycardia with the fourth extrastimulus and its relationship to risk of arrhythmic events in patients with post-myocardial infarct left ventricular dysfunction. Europace, 14(12), 1771-1777. [More Information]
  • Sy, R., Thiagalingam, A., Stiles, M. (2012). Modern Electrophysiology Mapping Techniques. Heart, Lung and Circulation, 21(6-7), 364-375. [More Information]
  • Gopinath, B., Flood, V., Rochtchina, E., Thiagalingam, A., Mitchell, P. (2012). Serum homocysteine and folate but not vitamin B12 are predictors of CHD mortality in older adults. European Journal of Preventive Cardiology, 19(6), 1420-1429. [More Information]

2011

  • Kumar, S., Sivagangabalan, G., Thiagalingam, A., West, E., Narayan, A., Sadick, N., Ong, A., Kovoor, P. (2011). Effect of reperfusion time on inducible ventricular tachycardia early and spontaneous ventricular arrhythmias late after ST elevation myocardial infarction treated with primary percutaneous coronary intervention. Heart Rhythm, 8(4), 493-499. [More Information]
  • Gopinath, B., Thiagalingam, A., Teber, E., Mitchell, P. (2011). Exposure to workplace noise and the risk of cardiovascular disease events and mortality among older adults. Preventive Medicine, 53(6), 390-394. [More Information]

2010

  • Nasehi Tehrani, J., Chik, W., Barry, M., Thiagalingam, A., Jin, C., Van Schaik, F., Oh, T., Woo, E., McEwan, A. (2010). 3D EIT for Cardiac Function Imaging Using Internal Electrodes: Preliminary simulations and pilot results. 2010 International Workshop on MR-based Impedance Imaging (MRII'10), Korea.
  • Manzke, R., Meyer, C., Ecabert, O., Peters, J., Noordhoek, N., Thiagalingam, A., Reddy, V., Chan, R., Weese, J. (2010). Automatic Segmentation of Rotational X-Ray Images for Anatomic Intra-Procedural Surface Generation in Atrial Fibrillation Ablation Procedures. IEEE Transactions on Medical Imaging, 29(2), 260-272. [More Information]
  • Sivagangabalan, G., Barry, M., Huang, K., Lu, J., Pouliopoulos, J., Thomas, S., Ross, D., Thiagalingam, A., Kovoor, P. (2010). Bipolar ablation of the interventricular septum is more efficient at creating a transmural line than sequential unipolar ablation. Pacing And Clinical Electrophysiology, 33(1), 16-26. [More Information]
  • Kumar, S., Sivagangabalan, G., Zaman, S., West, E., Narayan, A., Thiagalingam, A., Kovoor, P. (2010). Electrophysiology-guided defibrillator implantation early after ST-elevation myocardial infarction. Heart Rhythm, 7(11), 1589-1597. [More Information]
  • Kumar, S., Sivagangabalan, G., Choi, M., Eipper, V., Thiagalingam, A., Kovoor, P. (2010). Long-Term Outcomes of Inducible Very Fast Ventricular Tachycardia (Cycle Length 200-250 ms) in Patients With Ischemic Cardiomyopathy. Journal of Cardiovascular Electrophysiology, 21(3), 262-269. [More Information]
  • Pouliopoulos, J., Sivagangabalan, G., Barry, M., Thiagalingam, A., Huang, K., Lu, J., Byth Wilson, K., Kovoor, P. (2010). Revised non-contact mapping of ventricular scar in a post-infarct ovine model with validation using contact mapping and histology. Europace, 12(6), 881-889. [More Information]

2009

  • Zaman, S., Sivagangabalan, G., Narayan, A., Thiagalingam, A., Ross, D., Kovoor, P. (2009). Outcomes of early risk stratification and targeted implantable cardioverter-defibrillator implantation after st-elevation myocardial infarction treated with primary percutaneous coronary intervention. Circulation, 120(3), 194-200. [More Information]
  • Sivagangabalan, G., Pouliopoulos, J., Huang, K., Barry, M., Lu, J., Thomas, S., Ross, D., Thiagalingam, A., Kovoor, P. (2009). Simultaneous biventricular noncontact mapping and ablation of septal ventricular tachycardia in a chronic ovine infarct model. Circulation. Arrhythmia and Electrophysiology, 2(4), 441-449. [More Information]
  • Pouliopoulos, J., Thiagalingam, A., Eipper, V., Campbell, C., Ross, D., Kovoor, P. (2009). Transmural mapping of myocardial refractoriness and endocardial dispersion of repolarization in an ovine model of chronic myocardial infarction. Pacing And Clinical Electrophysiology, 32(7), 851-861. [More Information]

2008

  • Sivagangabalan, G., Pouliopoulos, J., Huang, K., Lu, J., Barry, M., Thiagalingam, A., Ross, D., Thomas, S., Kovoor, P. (2008). Comparison of electroanatomic contact and noncontact mapping of ventricular scar in a postinfarct ovine model with intramural needle electrode recording and histological validation. Circulation. Arrhythmia and Electrophysiology, 1(5), 363-369. [More Information]
  • Sivagangabalan, G., Eshoo, S., Eipper, V., Thiagalingam, A., Kovoor, P. (2008). Discriminatory therapy for very fast ventricular tachycardia in patients with implantable cardioverter defibrillators. Pacing And Clinical Electrophysiology, 31(9), 1095-1099. [More Information]
  • D'Avila, A., Aryana, A., Thiagalingam, A., Holmvang, G., Schmidt, E., Gutierrez, P., Ruskin, J., Reddy, V. (2008). Focal and linear endocardial and epicardial catheter-based cryoablation of normal and infarcted ventricular tissue. Pacing And Clinical Electrophysiology, 31(10), 1322-1331. [More Information]
  • Thiagalingam, A., D'Avila, A., Foley, L., Fox, M., Rothe, C., Miller, D., Malchano, Z., Ruskin, J., Reddy, V. (2008). Full-color direct visualization of the atrial septum to guide transseptal puncture. Journal of Cardiovascular Electrophysiology, 19(12), 1310-1315. [More Information]
  • Thiagalingam, A., Manzke, R., D'Avila, A., Ho, I., Locke, A., Ruskin, J., Chan, R., Reddy, V. (2008). Intraprocedural volume imaging of the left atrium and pulmonary veins with rotational X-ray angiography: implications for catheter ablation of atrial fibrillation. Journal of Cardiovascular Electrophysiology, 19(3), 293-300. [More Information]
  • D'Avila, A., Thiagalingam, A., Foley, L., Fox, M., Ruskin, J., Reddy, V. (2008). Temporary occlusion of the great cardiac vein and coronary sinus to facilitate radiofrequency catheter ablation of the mitral isthmus. Journal of Cardiovascular Electrophysiology, 19(6), 645-650. [More Information]

2007

  • D'Avila, A., Thiagalingam, A., Ruskin, J., Reddy, V. (2007). Combined Ventricular Endocardial and Epicardial Substrate Mapping Using a Sonomicrometry-Based Electroanatomical Mapping System. Pacing And Clinical Electrophysiology, 30(6), 781-786. [More Information]
  • Thyer, I., Kovoor, P., Wang, J., Taylor, B., Kifley, A., Lindley, R., Mitchell, P., Thiagalingam, A. (2007). Coronary Catheterisation Does Not Lead to Retinal Artery Emboli in Short-Term Follow-Up of Cardiac Patients. Stroke: a journal of cerebral circulation, 38(8), 2370-2372. [More Information]
  • D'Avila, A., Neuzil, P., Thiagalingam, A., Gutierrez, P., Aleong, R., Ruskin, J., Reddy, V. (2007). Experimental Efficacy of Pericardial Instillation of Anti-inflammatory Agents during Percutaneous Epicardial Catheter Ablation to Prevent Postprocedure Pericarditis. Journal of Cardiovascular Electrophysiology, 18(11), 1178-1183. [More Information]
  • Thiagalingam, A., D'Avila, A., McPherson, C., Malchano, Z., Ruskin, J., Reddy, V. (2007). Impedance and Temperature Monitoring Improve the Safety of Closed-Loop Irrigated-Tip Radiofrequency Ablation. Journal of Cardiovascular Electrophysiology, 18(3), 318-325. [More Information]
  • d'Avila, A., Thiagalingam, A. (2007). Spot cryoablation: a cool new way to achieve pulmonary vein isolation. Heart Rhythm, 4(8), 997-998. [More Information]

2006

  • Thyer, I., Kovoor, P., Barry, M., Pouliopoulos, J., ROSS, D., Thiagalingam, A. (2006). Protection of the Coronary Arteries During Epicardial Radiofrequency Ablation with Intracoronary Chilled Saline Irrigation: Assessment in an In Vitro Model. Journal of Cardiovascular Electrophysiology, 17(5), 544-549.
  • Kovoor, P., Barry, M., Pouliopoulos, J., Ross, D., Thiagalingam, A. (2006). Protection of the coronary arteries during epicardial radiofrequency ablation with intracoronary chilled saline irrigation: Assessment in an in vitro model. Journal of Cardiovascular Electrophysiology, 17(5), 544-549. [More Information]
  • D'Avila, A., Thiagalingam, A., Holmvang, G., Houghtaling, C., Ruskin, J., Reddy, V. (2006). What is the most appropriate energy source for aortic cusp ablation? A comparison of standard RF, cooled-tip RF and cryothermal ablation. Journal of Interventional Cardiac Electrophysiology, 16(1), 31-38. [More Information]

2005

  • Thiagalingam, A., Pouliopoulos, J., Barry, M., Salisbury, E., Pathmanathan, N., Boyd, A., Ross, D., Kovoor, P. (2005). A thermochromic dispersive electrode can measure the underlying skin temperature and prevent burns during radiofrequency ablation. Journal of Cardiovascular Electrophysiology, 16(7), 781-788. [More Information]
  • Thiagalingam, A., Pouliopoulos, J., Barry, M., Boyd, A., Eipper, V., Yung, T., Maclean, F., Ross, D., Kovoor, P. (2005). Automated ventricular substrate mapping--evaluation in an ovine chronic myocardial infarction model. Pacing And Clinical Electrophysiology, 28(10), 1088-1097. [More Information]
  • Thiagalingam, A., Pouliopoulos, J., Barry, M., Boyd, A., Eipper, V., Yung, T., Ross, D., Kovoor, P. (2005). Cooled needle catheter ablation creates deeper and wider lesions than irrigated tip catheter ablation. Journal of Cardiovascular Electrophysiology, 16(5), 508-515. [More Information]
  • Thomas, S., Thiagalingam, A., Wallace, E., Kovoor, P., Ross, D. (2005). Organization of Myocardial Activation During Ventricular Fibrillation After Myocardial Infarction: Evidence for Sustained High-Frequency Sources. Circulation, 112(2), 157-163. [More Information]

2004

  • Thiagalingam, A., Campbell, C., Boyd, A., Eipper, V., Ross, D., Kovoor, P. (2004). Cooled Intramural Needle Catheter Ablation Creates Deeper Lesions Than Irrigated Tip Catheter Ablation. Pacing And Clinical Electrophysiology, 27(7), 965-970.
  • Thiagalingam, A., Wallace, E., Boyd, A., Eipper, V., Campbell, C., Byth Wilson, K., Ross, D., Kovoor, P. (2004). Noncontact Mapping Of The Left Ventricle: Insights From Validation With Transmural Contact Mapping. Pacing And Clinical Electrophysiology, 27(5), 570-578.
  • Thiagalingam, A., Wallace, E., Campbell, C., Boyd, A., Eipper, V., Ross, D., Byth Wilson, K., Kovoor, P. (2004). Value Of Noncontact Mapping For Identifying Left Ventricular Scar In An Ovine Model. Circulation, 110(20), 3175-3180.

2003

  • Thiagalingam, A., Campbell, C., Boyd, A., Ross, D., Kovoor, P. (2003). Catheter intramural needle radiofrequency ablation creates deeper lesions than irrigated tip catheter ablation. Pacing And Clinical Electrophysiology, 26(11), 2146-2150.

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