|
|
||||||||
Journal of Applied Physiology, Vol 56, Issue 1 133-137, Copyright © 1984 by American Physiological Society
ARTICLES |
D. W. Hudgel, R. J. Martin, B. Johnson and P. Hill
The purposes of this investigation were to describe the changes in 1) dynamic compliance of the lungs, 2) airflow resistance, and 3) breathing pattern that occur during sleep in normal adult humans. Six subjects wore a tightly fitting face mask. Flow and volume were obtained from a pneumotachograph attached to the face mask. Transpulmonary pressure was calculated as the difference between esophageal pressure obtained with a balloon and mask pressure. At least 20 consecutive breaths were analyzed for dynamic compliance, airflow resistance, and breathing pattern during wakefulness, non-rapid-eye-movement stage 2 and rapid-eye-movement (REM) sleep. Dynamic compliance did not change significantly. Airflow resistance increased during sleep; resistance was 3.93 +/- 0.56 cmH2O X 1-1 X s during wakefulness, 7.96 +/- 0.95 in stage 2 sleep, and 8.66 +/- 1.43 in REM sleep (P less than 0.02). By placing a catheter in the retroepiglottic space and thus dividing the airway into upper and lower zones, we found the increase in resistance occurred almost entirely above the larynx. Decreases in tidal volume, minute ventilation, and mean inspiratory flow observed during sleep were not statistically significant.
This article has been cited by other articles:
![]() |
A. Sharafkhaneh, G. Jayaraman, T. Kaleekal, H. Sharafkhaneh, and M. Hirshkowitz Sleep disorders and their management in patients with COPD Therapeutic Advances in Respiratory Disease, December 1, 2009; 3(6): 309 - 318. [Abstract] [PDF] |
||||
![]() |
R. C. Sa, G. K. Prisk, and M. Paiva Microgravity alters respiratory abdominal and rib cage motion during sleep J Appl Physiol, November 1, 2009; 107(5): 1406 - 1412. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. E. Peppard, N. R. Ward, and M. J. Morrell The Impact of Obesity on Oxygen Desaturation during Sleep-disordered Breathing Am. J. Respir. Crit. Care Med., October 15, 2009; 180(8): 788 - 793. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. L. Horner Emerging principles and neural substrates underlying tonic sleep-state-dependent influences on respiratory motor activity Phil Trans R Soc B, September 12, 2009; 364(1529): 2553 - 2564. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. K. McKenzie, J. E. Butler, and S. C. Gandevia Respiratory muscle function and activation in chronic obstructive pulmonary disease J Appl Physiol, August 1, 2009; 107(2): 621 - 629. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. R. Casey, K. O. Cantillo, and L. K. Brown Sleep-Related Hypoventilation/Hypoxemic Syndromes Chest, June 1, 2007; 131(6): 1936 - 1948. [Abstract] [Full Text] [PDF] |
||||
![]() |
M Nisbet, T Eaton, C Lewis, W Fergusson, and J Kolbe Overnight prescription of oxygen in long term oxygen therapy: time to reconsider the guidelines? Thorax, September 1, 2006; 61(9): 779 - 782. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Prigent, D. Orlikowski, M. B. Blumen, K. Leroux, L. Legrand, M. Lejaille, L. Falaize, M. Ruquet, J-C. Raphael, and F. Lofaso Characteristics of tracheostomy phonation valves. Eur. Respir. J., May 1, 2006; 27(5): 992 - 996. [Abstract] [Full Text] [PDF] |
||||
![]() |
G M Nixon and R T Brouillette Sleep {middle dot} 8: Paediatric obstructive sleep apnoea Thorax, June 1, 2005; 60(6): 511 - 516. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. J. O'Donoghue, P. G. Catcheside, D. J. Eckert, and R. D. McEvoy Changes in respiration in NREM sleep in hypercapnic chronic obstructive pulmonary disease J. Physiol., September 1, 2004; 559(2): 663 - 673. [Abstract] [Full Text] [PDF] |
||||
![]() |
R B Fogel, A Malhotra, and D P White Sleep {middle dot} 2: Pathophysiology of obstructive sleep apnoea/hypopnoea syndrome Thorax, February 1, 2004; 59(2): 159 - 163. [Abstract] [Full Text] [PDF] |
||||
![]() |
ATS/ERS Statement on Respiratory Muscle Testing Am. J. Respir. Crit. Care Med., August 15, 2002; 166(4): 518 - 624. [Full Text] [PDF] |
||||
![]() |
R. ARENS, J. M. MCDONOUGH, A. M. CORBIN, M. E. HERNANDEZ, G. MAISLIN, R. J. SCHWAB, and A. I. PACK Linear Dimensions of the Upper Airway Structure during Development . Assessment by Magnetic Resonance Imaging Am. J. Respir. Crit. Care Med., January 1, 2002; 165(1): 117 - 122. [Abstract] [Full Text] [PDF] |
||||
![]() |
ANN. R. ELLIOTT, S. A. SHEA, D.-J. DIJK, J. K. WYATT, E. RIEL, D. F. NERI, C. A. CZEISLER, J. B. WEST, and G. K. PRISK Microgravity Reduces Sleep-disordered Breathing in Humans Am. J. Respir. Crit. Care Med., August 1, 2001; 164(3): 478 - 485. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. A. Rowley, C. S. Sanders, B. R. Zahn, and M. S. Badr Effect of REM sleep on retroglossal cross-sectional area and compliance in normal subjects J Appl Physiol, July 1, 2001; 91(1): 239 - 248. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. A. Loadsman and D. R. Hillman Anaesthesia and sleep apnoea Br. J. Anaesth., February 1, 2001; 86(2): 254 - 266. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Pillar, A. Malhotra, R. B. Fogel, J. Beauregard, D. I. Slamowitz, S. A. Shea, and D. P. White Upper airway muscle responsiveness to rising PCO2 during NREM sleep J Appl Physiol, October 1, 2000; 89(4): 1275 - 1282. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. J Morrell, H. A K Browne, and L. Adams The respiratory response to inspiratory resistive loading during rapid eye movement sleep in humans J. Physiol., July 1, 2000; 526(1): 195 - 202. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. A. Tuck, J. C. Dort, M. E. Olson, and J. E. Remmers Monitoring respiratory function and sleep in the obese Vietnamese pot-bellied pig J Appl Physiol, July 1, 1999; 87(1): 444 - 451. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. W. Carley and M. Radulovacki Role of Peripheral Serotonin in the Regulation of Central Sleep Apneas in Rats Chest, May 1, 1999; 115(5): 1397 - 1401. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Bijaoui, S. A. Tuck, J. E. Remmers, and J. H. T. Bates Estimating respiratory mechanics in the presence of flow limitation J Appl Physiol, January 1, 1999; 86(1): 418 - 426. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. M. LORINO, F. LOFASO, D. DUIZABO, F. ZERAH, F. GOLDENBERG, M. P. d'ORTHO, A. HARF, and H. LORINO Respiratory Resistive Impedance as an Index of Airway Obstruction during Nasal Continuous Positive Airway Pressure Titration Am. J. Respir. Crit. Care Med., November 1, 1998; 158(5): 1465 - 1470. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. J. TRUDO, W. B. GEFTER, K. C. WELCH, K. B. GUPTA, G. MAISLIN, and R. J. SCHWAB State-related Changes in Upper Airway Caliber and Surrounding Soft-Tissue Structures in Normal Subjects Am. J. Respir. Crit. Care Med., October 1, 1998; 158(4): 1259 - 1270. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Worsnop, A. Kay, R. Pierce, Y. Kim, and J. Trinder Activity of respiratory pump and upper airway muscles during sleep onset J Appl Physiol, September 1, 1998; 85(3): 908 - 920. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. FARRE, R. PESLIN, J. M. MONTSERRAT, M. ROTGER, and D. NAVAJAS Flow-dependent Positive Airway Pressure to Maintain Airway Patency in Sleep Apnea-Hypopnea Syndrome Am. J. Respir. Crit. Care Med., June 1, 1998; 157(6): 1855 - 1863. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. J. Morrell and M. S. Badr Effects of NREM sleep on dynamic within-breath changes in upper airway patency in humans J Appl Physiol, January 1, 1998; 84(1): 190 - 199. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. NAVAJAS, R. FARRÉ, M. ROTGER, R. BADIA, M. P. de-MORALES, and J. M. MONTSERRAT Assessment of Airflow Obstruction during CPAP by Means of Forced Oscillation in Patients with Sleep Apnea Am. J. Respir. Crit. Care Med., May 1, 1997; 157(5): 1526 - 1530. [Abstract] [Full Text] |
||||
![]() |
F. Series and Y. Cormier Effects of Protriptyline on Diurnal and Nocturnal Oxygenation in Patients with Chronic Obstructive Pulmonary Disease Ann Intern Med, October 1, 1990; 113(7): 507 - 511. [Abstract] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Visit Other APS Journals Online |