Device and method for modulating renal function
First Claim
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1. A method, comprising:
- implanting an implantable device having a controller and a means operable by the controller for delivering a renal function modulation therapy wherein the renal function modulation therapy delivery includes obstructing renal lymphatic flow;
configuring the controller to receive a blood pressure measurement from a blood pressure sensor; and
,configuring the controller to obstruct renal lymphatic flow in response to the blood pressure measurement exceeding a specified limit value.
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Abstract
Renal function may be modulated by an implantable device having one or more leads or catheters disposed near the kidney via the lymphatic system. In one embodiment, lymphatic drainage from the kidney is modulated to increase or decrease tubular reabsorption of salt and water. The renal function modulation therapy may be delivered in an open-loop or closed-loop fashion, with the latter dependent upon a physiological variable such as blood pressure or cardiac output.
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Citations
11 Claims
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1. A method, comprising:
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implanting an implantable device having a controller and a means operable by the controller for delivering a renal function modulation therapy wherein the renal function modulation therapy delivery includes obstructing renal lymphatic flow; configuring the controller to receive a blood pressure measurement from a blood pressure sensor; and
,configuring the controller to obstruct renal lymphatic flow in response to the blood pressure measurement exceeding a specified limit value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification