Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Louise Dover"'
Autor:
Yu-Lun Lo, Atul Malhotra, Andrew Wellman, Matthias Eikermann, Amy S. Jordan, Raphael A Heinzer, David P. White, Louise Dover, Karen Schory
Publikováno v:
Thorax. 62:799-805
Introduction: Whether loss of wakefulness itself can influence pharyngeal dilator muscle activity and responsiveness is currently unknown. We, therefore, assess the isolated impact of sleep on upper airway muscle activity after minimizing respiratory
Autor:
Louise Dover, David P. White, Bruce J. Swihart, Michael D. Patz, Mark Spoon, David S. Patz, Richard Corbin
Publikováno v:
Chest. 130:1744-1750
The present requirement for "at facility" polysomnograms requires many residents in mountain communities to descend in elevation for sleep testing, which may cause misleading results regarding the severity of obstructive sleep apnea (OSA).Eleven pati
Autor:
Amy S. Jordan, Atul Malhotra, Raphael Heinzer, Yu-Lun Lo, Michael L. Stanchina, David P. White, Karen Schory, Sanjay R. Patel, Louise Dover, Andrew Wellman
Publikováno v:
Thorax. 61:435-439
Background: Previous studies have shown that changes in lung volume influence upper airway size and resistance, particularly in patients with obstructive sleep apnoea (OSA), and that continuous positive airway pressure (CPAP) requirements decrease wh
Autor:
Raphael Heinzer, Louise Dover, Yu L Lo, David P. White, Atul Malhotra, Amy S. Jordan, KE Stevenson
Publikováno v:
Sleep. 31(3)
STUDY OBJECTIVES We sought to determine the effect of expiratory positive airway pressure on end expiratory lung volume (EELV) and sleep disordered breathing in obstructive sleep apnea patients. DESIGN Observational physiology study PARTICIPANTS We s
Autor:
Raphael Heinzer, Louise Dover, Atul Malhotra, Yu L Lo, KE Stevenson, Amy S. Jordan, David P. White
Publikováno v:
European Respiratory Journal, vol. 31, no. 6, pp. 1308-1312
A low arousal threshold is believed to predispose to breathing instability during sleep. The present authors hypothesised that trazodone, a nonmyorelaxant sleep-promoting agent, would increase the effort-related arousal threshold in obstructive sleep
Autor:
David P. White, Andrew Wellman, Shiva Gautam, Yu-Lun Lo, Amy S. Jordan, Karen Schory, Louise Dover, Raphael Heinzer, Atul Malhotra
Publikováno v:
Thorax. 62(10)
Background: Most patients with obstructive sleep apnoea (OSA) can restore airflow after an obstructive respiratory event without arousal at least some of the time. The mechanisms that enable this ventilatory recovery are unclear but probably include
Autor:
David P. White, Karen Schory, Amy S. Jordan, Andrew Wellman, Yu-Lun Lo, Atul Malhotra, Raphael Heinzer, Louise Dover, Robert B. Fogel
Publikováno v:
Sleep, vol. 29, no. 4, pp. 470-7
Study objectives The objective was to evaluate the responsiveness of upper airway muscles to hypercapnia with and without intrapharyngeal negative pressure during non-rapid eye movement (NREM) sleep and wakefulness. Design We assessed the genioglossa