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QUANTIFICATION OF RENAL DENERVATION VIA ALTERATIONS IN RENAL BLOOD FLOW PRE/POST ABLATION
QUANTIFICATION OF RENAL DENERVATION VIA ALTERATIONS IN RENAL BLOOD FLOW PRE/POST ABLATION
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机译:消融前后肾脏血流变化对肾脏去神经的量化
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摘要
A renal denervation catheter includes a catheter shaft, at least one ablation member, and a sensor, and is operable to perform a renal denervation procedure. The catheter shaft includes a distal end portion insertable into a renal artery. The at least one ablation member is positioned at the distal end portion of the catheter shaft and operable to ablate renal nerves along a wall of the renal artery. The sensor provides information that correlates to blood flow in the renal artery. A change in blood flow rate in the renal artery resulting from the ablation is indicative of the efficacy of the renal denervation procedure.
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