Renal Sympathetic Denervation - A Review of Applications in Current Practice.

ABSTRACT: Resistant hypertension is associated with high morbidity and mortality despite numerous pharmacological strategies. A wealth of preclinical and clinical data have demonstrated that resistant hypertension is associated with elevated renal and central sympathetic tone. The development of interventional therapies to modulate the sympathetic nervous system potentially represents a paradigm shift in the strategy for blood pressure control in this subset of patients. Initial first-in-man and pivotal, randomised controlled trials of endovascular, radio-frequency renal sympathetic denervation have spawned numerous iterations of similar technology, as well as many novel concepts for achieving effective renal sympatholysis. This review details the current knowledge of these devices and the evidence base behind each technology.

SUBMITTER: Kapil V 

PROVIDER: S-EPMC5808654 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature