Blood pressure reduction measures such as TTR must be accepted as surrogate for otherwise ‘almost impossible’ to prove heart outcomes, investigator says
Patients who received radiofrequency renal denervation (RF RDN) spent a greater amount of time within target blood pressure range afterward than before the procedure and had fewer cardiovascular events, including stroke, myocardial infarction and cardiovascular death, in the 3-year Global SYMPLICITY Registry DEFINE (GSR-DEFINE).