Abstract
Renal denervation (RDN) is a minimally invasive procedure by which ultrasound guided ablation or radiofrequency ablation is used to target sympathetic nerves within the walls of renal arteries causing a decrease in their activity and consequently, a reduction in the patient’s blood pressure. Although RDN has emerged as a novel therapy for the treatment of resistant hypertension (HTN), its indication spectrum and new therapeutic options are still broadening. HTN remains the main risk factor for the development and maintenance of many cardiovascular diseases including AF. Therefore, initial findings suggest that renal artery ablation proposes to be an innovative intervention in the treatment of AF through the precise targeting of efferent sympathetic and afferent sensory renal nerve signaling, selectively ablating the renal sympathetic nerves. Nevertheless, the efficacy and long-term results of RDN continues to be the focus of ongoing investigation and exploration.
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