Renal Denervation: An Update

Sinny Delacroix, Ramesh Girish Chokka, Adam Nelson, Stephen J. Nicholls, Stephen G. Worthley

Abstract


Resistant hypertension is a growing cardiovascular problem worldwide and despite significant pharmacological advances medical management of the pathology remains challenging. In early clinical trials renal denervation, a catheter based therapy that denervates renal afferent and efferent sympathetic nervous system has demonstrated significant blood pressure reduction in patients with resistant hypertension. However, Symplicity HTN-3, the recent randomized controlled trial has challenged the efficacy of the procedure and underscored that there remain key issues to overcome before the procedure can be used as a standard of care in patients with resistant hypertension. This review provides a balanced update on the recent preclinical and clinical studies in the field and, focuses on the important advances required to enhance the forward progression of a technique that has the potential to treat this highly heterogenous pathology.


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DOI: https://doi.org/10.17987/jatamis.v1i0.235

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Copyright (c) 2016 Sinny Delacroix, Ramesh Girish Chokka, Adam Nelson, Stephen J. Nicholls, Stephen G. Worthley

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ISSN: 2518-6140 (on-line version)