Acetazolamide Attenuates the Ventilatory Response to Arousal in Patients with Obstructive Sleep Apnea
Author(s) -
Bradley A. Edwards,
James G. Connolly,
Lisa M. Campana,
Scott A. Sands,
John A. Trinder,
David P. White,
Andrew Wellman,
Atul Malhotra
Publication year - 2013
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.5665/sleep.2390
Subject(s) - acetazolamide , medicine , anesthesia , arousal , ventilation (architecture) , apnea , respiratory minute volume , tidal volume , sleep and breathing , obstructive sleep apnea , respiratory system , psychology , mechanical engineering , neuroscience , engineering
The magnitude of the post-apnea/hypopnea ventilatory overshoot following arousal may perpetuate subsequent respiratory events in obstructive sleep apnea (OSA) patients, potentially contributing to the disorder's severity. As acetazolamide can reduce apnea severity in some patients, we examined the effect of acetazolamide on the ventilatory response to spontaneous arousals in CPAP-treated OSA patients.
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