Tony Walton

Assoc Professor

20062020
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Research Output 2006 2018

2018

Ambulatory arterial stiffness index as a predictor of blood pressure response to renal denervation

Sata, Y., Hering, D., Head, G. A., Walton, A. S., Peter, K., Marusic, P., Duval, J., Lee, R., Hammond, L. J., Lambert, E. A., Lambert, G. W., Esler, M. D. & Schlaich, M. P., 1 Jun 2018, In : Journal of Hypertension. 36, 6, p. 1414-1422 9 p.

Research output: Contribution to journalArticleResearchpeer-review

A polymorphism in the noradrenaline transporter gene is associated with increased blood pressure in patients with resistant hypertension

Eikelis, N., Marques, F. Z., Hering, D., Marusic, P., Head, G. A., Walton, A. S., Lambert, E. A., Esler, M. D., Sari, C. I., Schlaich, M. P. & Lambert, G. W., 1 Jul 2018, In : Journal of Hypertension. 36, 7, p. 1571-1577 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Australian Trends in Procedural Characteristics and Outcomes in Patients Undergoing Percutaneous Coronary Intervention for ST-Elevation Myocardial Infarction

Biswas, S., Duffy, S. J., Lefkovits, J., Andrianopoulos, N., Brennan, A., Walton, A., Chan, W., Noaman, S., Shaw, J. A., Dawson, L., Ajani, A., Clark, D. J., Freeman, M., Hiew, C., Oqueli, E., Reid, C. M. & Stub, D., 1 Feb 2018, In : American Journal of Cardiology. 121, 3, p. 279-288

Research output: Contribution to journalArticleResearchpeer-review

Impact of limited English proficiency on presentation and outcomes of patients undergoing primary percutaneous coronary intervention for ST-elevation myocardial infarction

Biswas, S., Seman, M., Cox, N., Neil, C., Brennan, A., Dinh, D., Walton, A., Chan, W., Lefkovits, J., Reid, C. & Stub, D., 1 Apr 2018, In : Internal Medicine Journal. 48, 4, p. 457-461 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Trends and Clinical Outcomes in Patients Undergoing Primary Percutaneous Revascularisation for ST-elevation Myocardial Infarction: A Single Centre Experience

Dawson, L. P., Warren, J., Mundisugih, J., Nainani, V., Chan, W., Stub, D., Broughton, A., Taylor, A. J., Walton, A., Duffy, S. J. & Shaw, J. A., Jun 2018, In : Heart Lung and Circulation. 27, 6, p. 683-692 10 p.

Research output: Contribution to journalArticleResearchpeer-review

2017

Catheter-based renal denervation in patients with uncontrolled hypertension in the absence of antihypertensive medications (SPYRAL HTN-OFF MED): A randomised, sham-controlled, proof-of-concept trial

Townsend, R. R., Mahfoud, F., Kandzari, D. E., Kario, K., Pocock, S. J., Weber, M. A., Ewen, S., Tsioufis, K., Tousoulis, D., Sharp, A. S. P., Watkinson, A. F., Schmieder, R. E., Schmid, A., Choi, J. W., East, C., Walton, A., Hopper, I., Cohen, D. L., Wilensky, R., Lee, D. P. & 13 othersMa, A., Devireddy, C. M., Lea, J. P., Lurz, P. C., Fengler, K., Davies, J., Chapman, N., Cohen, S. A., DeBruin, V., Fahy, M. P., Jones, D. E., Rothman, M. T. & Böhm, M., 11 Nov 2017, In : The Lancet. 390, 10108, p. 2160-2170 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Effect of renal denervation on kidney function in patients with chronic kidney disease

Hering, D., Marusic, P., Duval, J., Sata, Y., Head, G. A., Denton, K. M., Burrows, S., Walton, A. S., Esler, M. D. & Schlaich, M. P., 1 Apr 2017, In : International Journal of Cardiology. 232, p. 93-97 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Sympathetic Response and Outcomes Following Renal Denervation in Patients With Chronic Heart Failure: 12-Month Outcomes From the SymplicityHF Feasibility Study

Hopper, I., Gronda, E., Hoppe, U. C., Rundqvist, B., Marwick, T. H., Shetty, S., Hayward, C., Lambert, T., Hering, D., Esler, M., Schlaich, M., Walton, A., Airoldi, F., Brandt, M-C., Cohen, S. A. & Reiters, P., Sep 2017, In : Journal of Cardiac Failure. 23, 9, p. 702-707 6 p.

Research output: Contribution to journalArticleResearchpeer-review

The effect of renal denervation on plasma adipokine profile in patients with treatment resistant hypertension

Eikelis, N., Hering, D., Marusic, P., Duval, J., Hammond, L. J., Walton, A. S., Lambert, E. A., Esler, M. D., Lambert, G. W. & Schlaich, M. P., 30 May 2017, In : Frontiers in Physiology. 8, 7 p., 369.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2016

Clopidogrel, prasugrel or ticagrelor in patients with acute coronary syndromes undergoing percutaneous coronary intervention

Yudi, M. B., Clark, D. J., Farouque, O., Eccleston, D., Andrianopoulos, N., Duffy, S. J., Brennan, A., Lefkovits, J., Ramchand, J., Yip, T., Oqueli, E., Reid, C. M., Ajani, A. E. & Melbourne Interventional Group, 1 May 2016, In : Internal Medicine Journal. 46, 5, p. 559-565 7 p.

Research output: Contribution to journalArticleResearchpeer-review

One-Year Outcomes after Transcatheter Insertion of an Interatrial Shunt Device for the Management of Heart Failure with Preserved Ejection Fraction

Kaye, D. M., Hasenfuß, G., Neuzil, P., Post, M. C., Doughty, R., Trochu, J. N., Kolodziej, A., Westenfeld, R., Penicka, M., Rosenberg, M., Walton, A., Muller, D., Walters, D. L., Hausleiter, J., Raake, P., Petrie, M. C., Bergmann, M., Jondeau, G., Feldman, T. E., van Veldhuisen, D. J. & 4 othersPonikowski, P., Silvestry, F. E., Burkhoff, D. & Hayward, C., 1 Dec 2016, In : Circulation: Heart Failure. 9, 12, 6 p., e003662.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

Renal artery anatomy affects the blood pressure response to renal denervation in patients with resistant hypertension

Hering, D., Marusic, P., Walton, A. S., Duval, J., Lee, R., Sata, Y., Krum, H., Lambert, E., Peter, K., Head, G., Lambert, G., Esler, M. D. & Schlaich, M. P., 1 Jan 2016, In : International Journal of Cardiology. 202, p. 388-393 6 p.

Research output: Contribution to journalArticleResearchpeer-review

2015

Clinical outcome of transcatheter treatment of heart failure with preserved or mildly reduced ejection fraction using a novel implant

Malek, F., Neuzil, P., Gustafsson, F., Kaye, D. M., Walton, A., Mates, M., Søndergaard, L., Ihlemann, N., Mariani, J. A. & Reddy, V. Y., 6 May 2015, In : International Journal of Cardiology. 187, 1, p. 227-228 2 p.

Research output: Contribution to journalLetterOtherpeer-review

Mid-term outcomes in patients following transcatheter aortic valve implantation in the CoreValve Australia and New Zealand Study

Meredith, I. T., Walton, A., Walters, D. L., Pasupati, S., Muller, D., Worthley, S. G., Yong, G., Whitbourn, R., Duffy, S. J. & Ormiston, J. A., 2015, In : Heart Lung and Circulation. 24, 3, p. 281 - 290 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Reverse cardiac remodeling after renal denervation: Atrial electrophysiologic and structural changes associated with blood pressure lowering

Mclellan, A. J. A., Schlaich, M. P., Taylor, A. J., Prabhu, S., Hering, D., Hammond, L., Marusic, P., Duval, J., Sata, Y., Ellims, A., Esler, M. D., Peter, K., Shaw, J., Walton, A., Kalman, J. M. & Kistler, P. M., 2015, In : Heart Rhythm. 12, 5, p. 982 - 990 9 p.

Research output: Contribution to journalArticleResearchpeer-review

The effect of renal denervation on endothelial function and inflammatory markers in patients with resistant hypertension

Eikelis, N., Hering, D., Marusic, P., Sari, C. I., Walton, A., Phillips, S. E., Lambert, E. A., Duval, J., Krum, H., Lambert, G. W., Esler, M. D. & Schlaich, M. P., 2015, In : International Journal of Cardiology. 188, 1, p. 96 - 98 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Treatment of symptomatic severe aortic stenosis with a novel resheathable supra-annular self-expanding transcatheter aortic valve system

Manoharan, G., Walton, A., Brecker, S. J., Pasupati, S., Blackman, D. J., Qiao, H. & Meredith, I. T., 2015, In : JACC: Cardiovascular Interventions. 8, 10, p. 1359 - 1367 9 p.

Research output: Contribution to journalArticleResearchpeer-review

2014

Potential future denervation targets

Leong, K. T. G., Walton, A., Krum, H. & Schlaich, M. P., 2014, In : Interventional Cardiology. 6, 6, p. 569 - 579 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Renal denervation: current implications and future perspectives

Xu, J., Hering, D., Sata, Y., Walton, A., Krum, H., Esler, M. D. & Schlaich, M. P., 2014, In : Clinical Science. 126, 1, p. 41 - 53 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Renal sympathetic denervation for the treatment of refractory hypertension

Leong, K. T. G., Walton, A. & Krum, H., 2014, In : Annual Review of Medicine. 65, p. 349 - 365 17 p.

Research output: Contribution to journalArticleResearchpeer-review

Substantial blood pressure reduction with renal denervation in a drug-naïve patient intolerant to antihypertensive pharmacotherapy: A case report

Xu, J., Walton, A., Hering, D., Sata, Y. & Schlaich, M. P., 2014, In : Journal of Human Hypertension. 28, 8, p. 517-518 2 p.

Research output: Contribution to journalLetterOtherpeer-review

Sustained sympathetic and blood pressure reduction 1 year after renal denervation in patients with resistant hypertension

Hering, D., Marusic, P., Walton, A., Lambert, E., Krum, H., Narkiewicz, K., Lambert, G. W., Esler, M. D. & Schlaich, M. P., 2014, In : Hypertension. 64, 1, p. 118 - 124 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Transcatheter treatment of heart failure with preserved or mildly reduced ejection fraction using a novel interatrial implant to lower left atrial pressure

Søndergaard, L., Reddy, V., Kaye, D., Malek, F., Walton, A., Mates, M., Franzen, O., Neuzil, P., Ihlemann, N. & Gustafsson, F., Jul 2014, In : European Journal of Heart Failure. 16, 7, p. 796-801 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2013

Feasibility of catheter-based renal nerve ablation and effects on sympathetic nerve activity and blood pressure in patients with end-stage renal disease

Schlaich, M. P., Bart, B., Hering, D., Walton, A., Marusic, P., Mahfoud, F., Bohm, M., Lambert, E., Krum, H., Sobotka, P., Schmieder, R. E., Ika-Sari, C., Eikelis, N., Straznicky, N., Lambert, G. W. & Esler, M. D., 2013, In : International Journal of Cardiology. 168, 3, p. 2214 - 2220 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Renal nerve ablation reduces augmentation index in patients with resistant hypertension

Hering, D., Lambert, E., Marusic, P., Ika-Sari, C., Walton, A., Krum, H., Sobotka, P., Mahfoud, F., Bohm, M., Lambert, G. W., Esler, M. D. & Schlaich, M. P., 2013, In : Journal of Hypertension. 31, 9, p. 1893 - 1900 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Substantial reduction in single sympathetic nerve firing after renal denervation in patients with resistant hypertension

Hering, D., Lambert, E., Marusic, P., Walton, A., Krum, H., Lambert, G. W., Esler, M. D. & Schlaich, M., 2013, In : Hypertension. 61, 2, p. 457 - 464 8 p.

Research output: Contribution to journalArticleResearchpeer-review

2012

Impact of periprocedural atrial fibrillation on short-term clinical outcomes following percutaneous coronary intervention

Chan, W., Ajani, A., Clark, D., Stub, D., Andrianopoulos, N., Brennan, A., New, G., Sebastian, M., Johnston, R., Walton, A., Reid, C., Dart, A. & Duffy, S., 2012, In : American Journal of Cardiology. 109, 4, p. 471 - 477 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Renal denervation in moderate to severe CKD

Hering, D., Mahfoud, F., Walton, A., Krum, H., Lambert, G. W., Lambert, E., Sobotka, P., Bohm, M., Cremers, B., Esler, M. D. & Schlaich, M., 2012, In : Journal of the American Society of Nephrology. 23, 7, p. 1250 - 1257 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Renal nerve ablation reduces blood pressure in a patient with renovascular hypertension resistant to drug and revascularisation therapies

Hering, D., Walton, A., Krum, H., Lambert, G., Esler, M. & Schlaich, M., 2012, In : International Journal of Cardiology. epub, p. 1 - 2 2 p.

Research output: Contribution to journalLetterOther

2011

Aortic valvuloplasty - Is a revival merited?

Jabbour, R. J., Stub, D. & Walton, A. S., Feb 2011, In : British Journal of Cardiology. 18, 1, p. 34-36 3 p.

Research output: Contribution to journalArticleOtherpeer-review

2010

Physician-directed patient self-management of left atrial pressure in advanced chronic heart failure

Ritzema, J., Troughton, R., Melton, I., Crozier, I., Doughty, R., Krum, H., Walton, A., Adamson, P., Kar, S., Shah, P. K., Richards, M., Eigler, N. L., Whiting, J. S., Haas, G. J., Heywood, J. T., Frampton, C. M. & Abraham, W. T., 2010, In : Circulation. 121, 9, p. 1086 - 1095 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Renal sympathetic denervation in patients with treatment-resistant hypertension (The Symplicity HTN-2 Trial): a randomised controlled trial

Esler, M., Krum, H., Sobotka, P. A., Schlaich, M. P., Schmieder, R. E., Bohm, M., Mahfoud, F., Sievert, H., Wunderlich, N., Rump, L. C., Vonend, O., Uder, M., Lobo, M. D., Caulfield, M. J., Erglis, A., Azizi, M., Sapoval, M., Thambar, S., Persu, A., Renkin, J. P. M. & 24 othersSchunkert, H., Weil, J., Hoppe, U. C., Walton, A., Scheinert, D., Binder, T., Januszewicz, A., Witkowski, A., Ruilope, L. M., Whitbourn, R., Bruck, H., Downes, M. O., Luscher, T. F., Jardine, A. G. M., Webster, M. W., Zeller, T., Sadowski, J., Bartus, K., Straley, C. A., Barman, N., Lee, D. P., Witteles, R. M., Bhalla, V. & Massaro, J. M., 2010, In : The Lancet. 376, 9756, p. 1903 - 1909 7 p.

Research output: Contribution to journalArticleResearchpeer-review

2009

Catheter-based renal sympathetic denervation for resistant hypertension: A multicentre safety and proof-of-principle cohort study

Krum, H., Schlaich, M., Whitbourn, R., Sobotka, P., Sadowski, J., Bartus, K., Kapelak, B., Walton, A., Sievert, H., Thambar, S., Abraham, W. & Esler, M. D., 2009, In : The Lancet. 373, 9671, p. 1275 - 1281 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Compliance mismatch between stenotic and distal reference segment is associated with coronary artery disease instability

White, A., Duffy, S., Walton, A., Mukherjee, S., Shaw, J., Jennings, G., Dart, A. & Kingwell, B., 2009, In : Atherosclerosis. 206, 1, p. 179 - 185 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Renal denervation as a therapeutic approach for hypertension: novel implications for an old concept

Schlaich, M., Sobotka, P., Krum, H., Whitbourn, R., Walton, A. & Esler, M. D., 2009, In : Hypertension. 54, 6, p. 1195 - 1201 7 p.

Research output: Contribution to journalArticleResearchpeer-review

2008

Renal impairment is an independent predictor of adverse events post coronary intervention in patients with and without drug-eluting stents

Shaw, J., Andrianopoulos, N., Duffy, S. J., Walton, A., Clark, D. J., Lew, R. M., Sebastian, M., New, G., Brennan, A. L., Reid, C. M. & Ajani, A. E., 2008, In : Cardiovascular Revascularization Medicine. 9, 4, p. 218 - 223 6 p.

Research output: Contribution to journalArticleResearchpeer-review

2007

Contemporary treatment of in-stent restenosis and the incidence of recurrent in-stent restenosis in the era of drug-eluting stents

Ajani, A. E., Yan, B. P., Clark, D. J., Eccleston, D., Walton, A., Lew, R. M., Meehan, A. D., Brennan, A. L., Reid, C. M. & Duffy, S. J., 2007, In : Heart Lung and Circulation. 16, 4, p. 269 - 273 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Matrix metalloproteinase-3 and coronary remodelling: implications for unstable coronary disease

White, A., Duffy, S., Walton, A., Ng, J. F., Rice, G., Mukherjee, S., Shaw, J., Dart, A. & Kingwell, B., 2007, In : Cardiovascular Research. 75, 4, p. 813 - 820 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Use of drug-eluting stents in Victorian public hospitals

Yan, B. P., Ajani, A. E., Duffy, S., New, G., Horrigan, M., Szto, G., Walton, A., Eccleston, D., Lefkovits, J., Black, A., Sebastian, M., Brennan, A. L., Reid, C. M. & Clark, D. J., 2006, In : Medical Journal of Australia. 185, 7, p. 363 - 367 5 p.

Research output: Contribution to journalArticleResearchpeer-review