On its face, It May Look puzzling that a one-off operation Which severs the nerves connected to the kidney lowers blood pressure.
If The surgery works, it might offer hope to patients with higher blood pressure that’s resistant to drugs, and have an increased risk of stroke and heart attack.
The Multicentre trial, in which the Barts Biomedical Research Centre took part, employed a one-hour operation referred to as”renal denervation”.
It Uses ultrasound guidance to cut on the nerves which run involving the kidneys and the brain, carrying.
Early Outcomes From the study had shown that renal denervation caused a safe and significant lowering of blood pressure for two weeks. In the next part of the study, the group researched
140 patients who had the Option of resuming their blood pressure medicine, if needed, to determine if clipping on renal nerves remained powerful.
They found that the blood pressure lowering effect of clipping off the kidneys’ nerves was preserved after the surgery for six months.
Even though The majority of patients wanted some medicine to improve blood pressure control, more than twice as many patients were totally free of medication at six months in the treatment group versus the sham (35.8percent versus 15.5%).
The study’s principal investigator Professor Melvin Lobo, director at Bars Blood Pressure Centre of Excellence, said:”These results point towards an exciting future for this new technology.
For the huge numbers of individuals having high blood pressure, it’s a big advance.