Research recommendation(s) from an individual piece of guidance Guidance: Percutaneous transluminal renal sympathetic denervation for resistant hypertension Date issued: 01 March 2023 Research recommendations coming out of this guidance Percutaneous transluminal renal sympathetic denervation for resistant hypertension should only be used with special arrangements for clinical governance, consent, and audit or research. Find out what special arrangements mean on the NICE interventional procedures guidance page.