发明名称 RENAL NEUROMODULATION METHODS AND SYSTEMS FOR TREATMENT OF HYPERALDOSTERONISM
摘要 Methods for treating hyperaldosteronism with therapeutic renal neuromodulation and associated systems and methods are disclosed herein. One aspect of the present technology, for example, is directed to methods that at least partially inhibit sympathetic neural activity in renal nerves proximate a renal blood vessel of a human patient. One or more measurable physiological parameters corresponding to hyperaldosteronism of the patient can thereby be improved. Moreover, central sympathetic drive in the patient can be reduced in a manner that treats the patient for hyperaldosteronism. Renal sympathetic nerve activity can be modulated along the afferent and/or efferent pathway. The modulation can be achieved, for example, using an intravascularly positioned catheter carrying a neuromodulation assembly, e.g., a neuromodulation assembly configured to use electrically-induced, thermally-induced, and/or chemically-induced approaches to modulate the renal nerve.
申请公布号 US2015088111(A1) 申请公布日期 2015.03.26
申请号 US201314379852 申请日期 2013.03.07
申请人 MEDTRONIC ARDIAN LUXEMBOURG S.A.R.L. 发明人 Brennan Gabriel
分类号 A61B18/14;A61B18/04;A61B18/02 主分类号 A61B18/14
代理机构 代理人
主权项 1. A method of treating a human patient diagnosed with hyperaldosteronism, the method comprising: intravascularly positioning a neuromodulation assembly within a renal blood vessel of the patient and adjacent to a renal nerve of the patient; at least partially inhibiting sympathetic neural activity in the renal nerve of the patient via the neuromodulation assembly; and improving a measurable physiological parameter corresponding to the hyperaldosteronism of the patient.
地址 Luxembourg LU