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Updated: Aug 19, 2026

Improved Home Blood Pressure Control by CT-guided Ozone-mediated Renal Denervation for Patients with Resistant Hypertension
Published on: June 6, 2025
Blood pressure control before and after starting dialysis
Indranil Dasgupta1, Richard Burden
1Nottingham City Hospital, Nottingham, UK. Indranil.Dasgupta@heartsol.wmids.nhs.uk
Background/Aim:
We have previously reported a study on the adequacy of management of hypertension in patients developing end-stage renal failure (ESRF) over a period of 3 years from a single health district in the UK (n = 107). There were significant shortcomings in all aspects of management of hypertension including blood pressure (BP) control.
Methods:
In this report, we have compared BP control in the same cohort of patients before and after starting renal replacement therapy (RRT).
Results:
BP control improved significantly after the patients were established on dialysis (mean 158/ 87 mm Hg pre-RRT vs. 152/82 mm Hg post-RRT; p < 0.0001), and fewer antihypertensive agents were prescribed to control BP (mean 2.45 vs. 1.74) in this period (p < 0.0001). Moreover, patients on continuous ambulatory peritoneal dialysis (n = 50) had a better systolic BP control compared with the haemodialysis patients (n = 57; p = 0.03).
Conclusions:
This study shows significant improvement in BP control in a cohort of patients with ESRF following the start of dialysis.
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