Abstract
Sympathetic hyperactivity is related to severity of systemic arterial hypertension (SAH). Renal SympatheticDenervation (RSD) reduces the local and systemic sympathetic activity. Although there are several predictors ofsuccess, a new method to quantify and to predict the procedure success rate it is still necessary. Iodine-123metaiodobenzylguanidine scintigraphy (I123-MIBG) is an efficient…