Effect of Renal Denervation on Bood Pressure in Patients on Hemodialysis

Inclusion Criteria: * Uncontrolled treatment resistant hypertension (despite intake of 3 different classes of antihypertensive medications) confirmed by 24-h ambulatory blood pressure according to current guidelines (ESH 2023) (office blood pressure ≥ 140/ and/ or ≥ 90 mmHg and ambulatory blood pressure ≥ 130/ and/or ≥ 80 mmHg * end-stage renal disease on chronic hemodialysis * Stable hemodialysis regime for at least 3 months based on the decision of the treating physician * Patient is adhering to a stable drug regimen without changes for a minimum of 4 weeks. * Individual is ≥ 18 years of age, male and female patients are included. Exclusion Criteria: * Episodes of sustained systolic and/or diastolic hypotension according to 24-h ambulatory blood pressure or dialysis protocols which in the eyes of the treating physician would interfere with a safe renal denervation treatment of the patient * Known hemodynamically or anatomically significant renal artery abnormality or stenosis in either renal artery which in the eyes of the interventionalist would interfere with safe catheter placement * Prior renal denervation procedure * Anatomic or functional solitary kidney, kidney transplantation * Severe atherosclerotic disease or artery calcification preventing the assessment of reliable BP measurements * Endocrine hypertension other than obstructive sleep apnea * Individual has experienced a myocardial infarction, unstable angina pectoris, or a cerebrovascular accident within 3 mo…