SYSTEMS AND METHODS FOR TREATING DYSPNEA, INCLUDING VIA ELECTRICAL AFFERENT SIGNAL BLOCKING

摘要

Systems and methods for treating a patient with dyspnea are disclosed. A method in accordance with a particular embodiment includes identifying the patient as suffering from dyspnea, and, based at least in part on identifying the patient as suffering from dyspnea, implanting an electrical signal delivery element within the patient in signal communication with an afferent neural pathway of a carotid body chemoreceptor. The method can further include at least reducing dyspneic sensations in the patient by directing an electrical signal from the electrical signal delivery element to the neural pathway to at least partially block afferent signals from the chemoreceptor.

主权项

1. A method for treating a patient comprising:
delivering a neural blocking signal towards a carotid body in a human patient to block afferent signals from the carotid body, wherein delivering the neural blocking signal does not deliver the neural blocking signal to a carotid baroreceptor, and wherein blocking the afferent signals achieves a therapeutic effect by disabling a function of the carotid body in sensing hypoxia or hypercapnia.