Hypoglossal nerve stimulation in a rabbit model of obstructive sleep apnea reduces apneas and improves oxygenation
Author(s) -
Matthew A. Schiefer,
J. E. Gamble,
Jonathan Z. Baskin,
Kingman P. Strohl
Publication year - 2020
Publication title -
journal of applied physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.253
H-Index - 229
eISSN - 8750-7587
pISSN - 1522-1601
DOI - 10.1152/japplphysiol.00828.2019
Subject(s) - hypoglossal nerve , neurostimulation , obstructive sleep apnea , medicine , oxygenation , stimulation , anesthesia , genioglossus , apnea , sleep (system call) , sleep apnea , breathing , tongue , pathology , computer science , operating system
This report describes a rabbit model for testing the impact of hypoglossal nerve stimulation (HNS) on obstructive apneas. Obstructive sleep apnea (OSA) is induced by injecting hyaluronic acid (as a filler) into the base of the tongue. HNS reduced the length and rate of obstructions and improved oxygenation during sleep. Our efforts with this model advanced understanding of the complexities of this OSA preclinical model for neurostimulation reversal of sleep-disordered breathing.
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