The present paper is an extension to our earlier publication
(Šochman et al. 2016) documenting a beneficial effect of renal
sympathetic denervation on pharmacologically uncontrollable
hypertension in a group of seven patients followed up for
1-2 years post-procedure. The same patients remained on
ambulatory follow-up for another 5-6 years, with the beneficial
effect persisting throughout the follow-up period while on the
same medication.