Background: Radiofrequency ablation of renal sympathetic nerve (RDN) shows effective BP
reduction in hypertensive patients while the specific mechanisms remain unclear. Objective …

The present study aimed to assess the antihypertensive efficacy and safety of catheter‑
based radiofrequency renal sympathetic denervation (RSD) in hypertensive dogs …

BACKGROUND Radiofrequency ablation of the renal arteries (RF-ABL) has been shown to
decrease blood pressure (BP) in drug-resistant hypertensive patients who receive …

Introduction: Excessive activation of the sympathetic nervous system (SNS) and the renin-
angiotensin system (RAS) are crucial and interacted closely in the pathogenesis of chronic …

Background Catheter-based renal denervation (RDN) is a promising approach to treat
hypertension, but innervation patterns limit the response to endovascular RDN and the post …

Objective To investigate the safety and efficacy of a self-developed novel multi-electrode
radiofrequency ablation catheter (Spark) for catheter-based renal denervation (RDN) …

Objective Hypertension is the most common risk factor for cardiovascular diseases and
stroke. Renal sympathetic hyperactivity is associated with hypertension. The aim of this …

BACKGROUND Obesity-induced hypertension appears to be due, in part, to increased renal
sympathetic activity. Catheter-based renal denervation (RD) has been reported to lower …

Aims We aimed to investigate the anti-hypertensive effect of radiofrequency (RF) renal
denervation (RDN) in an animal model of hypertension. Materials and methods RF energy …

This study explored the effects of renal sympathetic denervation (RDN) on hyperlipidity‐
induced cardiac hypertrophy in beagle dogs. Sixty beagles were randomly assigned to the …