title: Renal sympathetic denervation for blood pressure control: a review of the current evidence and ongoing studies.
abstract: Hypertensive heart disease is the leading cause of mortality and morbidity in the United States. Despite widespread availability of medical therapy, it remains a challenge to treat. Autonomic nervous system imbalance resulting in overactivity of the sympathetic nervous system is integral to the development of hypertension and ultimately the development of hypertensive heart disease. Although the results with renal sympathetic denervation so far have been encouraging, optimism has recently been tempered with the broadcast alert from Medtronic, the sponsor of Symplicity HTN-3, that the trial did not meet its primary efficacy endpoint. The principal focus of this article is to review the developments in renal sympathetic denervation for the treatment of resistant hypertension.
authors.affiliation: Division of Cardiology, Medical University of South Carolina, Charleston, SC; Ralph H. Johnson Department of Veterans Affairs Medical Center, Charleston, SC.
authors.forename: Thomas M
authors.initials: TM
authors.lastname: Todoran
authors.forename: Jan N
authors.initials: JN
authors.lastname: Basile
authors.forename: Michael R
authors.initials: MR
authors.lastname: Zile
mesh_terms: D001794:Blood Pressure; D001795:Blood Pressure Determination; D006801:Humans; D006973:Hypertension / Q000503:physiopathology / Q000601:surgery*; D007668:Kidney / Q000294:innervation*; D013562:Sympathectomy / Q000379:methods*; D016896:Treatment Outcome