Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Josée Beauregard"'
Autor:
Ramon Farré, R. John Kimoff, T. Douglas Bradley, Josée Beauregard, Vincent Jobin, Jordi Rigau, Josep Monserrat
Publikováno v:
European Respiratory Journal. 40:1523-1530
Little is known about the changes in upper airway calibre in Cheyne-Stokes respiration (CSR) during sleep in patients with congestive heart failure. This study aimed to test the hypothesis that upper airway closure occurs during central CSR events, b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::168203e6e031fcb52512f68b3ec3f59b
https://doi.org/10.1183/09031936.00060311
https://doi.org/10.1183/09031936.00060311
Autor:
Richard J. Payne, Anh Tu Duy Nguyen, R. John Kimoff, Vincent Jobin, Naftaly Naor, Josée Beauregard
Publikováno v:
Sleep. 28:585-593
Study Objective: To determine whether mucosal sensory dysfunction is present at multiple upper-airway sites in patients with obstructive sleep apnea (OSA). Design: Physiologic testing of consecutive patients with OSA and nonsnoring controls. Setting:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d202e067ed077dba05877acd283e927
https://doi.org/10.1093/sleep/28.5.585
https://doi.org/10.1093/sleep/28.5.585
Autor:
Giora Pillar, Jill K. Edwards, Steven Shea, Atul Malhotra, David P. White, Robert B. Fogel, Josée Beauregard
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 164:2025-2030
Pharyngeal dilator muscle activation (GGEMG) during wakefulness is greater in patients with obstructive sleep apnea (OSA) than in healthy control subjects, representing a neuromuscular compensatory mechanism for a more collapsible airway. As previous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c4e3defb9f7cf0a568c091920c52842
https://doi.org/10.1164/ajrccm.164.11.2102048
https://doi.org/10.1164/ajrccm.164.11.2102048
Autor:
Jill K. Edwards, Steven Shea, Robert B. Fogel, Giora Pillar, Atul Malhotra, David P. White, Josée Beauregard
Publikováno v:
Respiration Physiology. 127:23-38
Upper airway dilator muscles are phasically activated during respiration. We assessed the interaction between central respiratory drive and local (mechanoreceptive) influences upon genioglossal (GG) activity throughout inspiration. GG(EMG) and airway
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be69c3b1018f5c4af495a6142f793199
https://doi.org/10.1016/s0034-5687(01)00230-4
https://doi.org/10.1016/s0034-5687(01)00230-4
Autor:
Robert B. Fogel, David P. White, Josée Beauregard, Jill K. Edwards, Atul Malhotra, Giora Pillar
Publikováno v:
Chest. 120:156-161
Study objectives Obstructive sleep apnea (OSA)is characterized by repetitive pharyngeal collapse during sleep. Several techniques have been proposed to assess the collapsibility ofthe upper airway in awake humans, but sleep-wake comparisons haverarel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34ca08637a638d5bdf9df965ac6d49ba
https://doi.org/10.1378/chest.120.1.156
https://doi.org/10.1378/chest.120.1.156
Autor:
Atul Malhotra, Giora Pillar, David P. White, Robert B. Fogel, Robert P. Schnall, Josée Beauregard
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 162:1627-1632
The male predominance in obstructive sleep apnea (OSA) is currently poorly understood although differences in pharyngeal airway anatomy and physiology have been proposed. As the response to inspiratory resistive loading (IRL) provides important infor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fa8495178c5e5c85613dbee78d3120d
https://doi.org/10.1164/ajrccm.162.5.2003131
https://doi.org/10.1164/ajrccm.162.5.2003131
Autor:
Giora Pillar, Steven Shea, Atul Malhotra, David I. Slamowitz, David P. White, Josée Beauregard, Robert B. Fogel
Publikováno v:
Europe PubMed Central
Although pharyngeal muscles respond robustly to increasing Pco 2 during wakefulness, the effect of hypercapnia on upper airway muscle activation during sleep has not been carefully assessed. This may be important, because it has been hypothesized tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a9e7a87ae9225b1b6d10f3b08e3f5fe
https://doi.org/10.1152/jappl.2000.89.4.1275
https://doi.org/10.1152/jappl.2000.89.4.1275
Autor:
Josée Beauregard, R. John Kimoff, Vincent Jobin, Victoria Champagne, David H. McFarland, Isabelle Charbonneau
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 102(4)
The objective of this study was to determine whether impaired upper airway (UA) mucosal sensation contributes to altered swallowing function in obstructive sleep apnea (OSA). We determined UA two-point discrimination threshold (2PDT) and vibratory se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::409f319bb327f53363672f29101ed5f6
https://pubmed.ncbi.nlm.nih.gov/17185498
https://pubmed.ncbi.nlm.nih.gov/17185498
Publikováno v:
The Journal of physiology. 531(Pt 3)
Upper airway dilator muscles are phasically activated throughout breathing by respiratory pattern generator neurons. Studies have shown that non-physiological upper airway mechanoreceptive stimuli (e.g. rapidly imposed pulses of negative pressure) al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9017f7698d48a2ceb6a02286a9129cfd
https://pubmed.ncbi.nlm.nih.gov/11251050
https://pubmed.ncbi.nlm.nih.gov/11251050