Have I heard something about this before? I can't remember. Anyway, seems promising (and not overly invasive) for those with really serious blood pressure problems:
A new technique that involves removing the nerves connecting the kidney to the brain has shown to significantly reduce blood pressure and help lower the risk of stroke, heart and renal disease in patients. The procedure, which has very few side effects, has already shown promising results in hard-to-treat cases of high blood pressure....
The procedure, which has been successfully trialled on 19 patients at the BHI, is performed using a fine tube that is inserted in an artery in the patient's leg and positioned in the artery feeding blood to the patient's kidneys. The nerves to the kidney are around the artery and ablated by radio-frequency energy that is emitted from the tube....
Dr Nightingale, who runs the Specialist Hypertension Clinic at the BHI, said: "We have used renal denervation in patients who have hard-to-treat blood pressure. Similar to the results from the basic science experiments, we have also seen reductions in blood pressure which has been essential for reducing the risk of heart and renal disease, and stroke in our patients. This is an exciting new treatment for these patients who have struggled with high blood pressure which tablets are not controlling."
Dr Baumbach, an interventional cardiologist who performed the treatment, added: "The technique is very straight forward, performed as a day case and there are no side-effects. It is becoming a popular technique for patients with both resistance and poor tolerability to high blood pressure medication."
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