|
|
||||||||
Journal of Applied Physiology, Vol 63, Issue 1 401-412, Copyright © 1987 by American Physiological Society
ARTICLES |
D. P. White, K. Gleeson, C. K. Pickett, A. M. Rannels, A. Cymerman and J. V. Weil
Although the influence of altitude acclimatization on respiration has been carefully studied, the associated changes in hypoxic and hypercapnic ventilatory responses are the subject of controversy with neither response being previously evaluated during sleep at altitude. Therefore, six healthy males were studied at sea level and on nights 1, 4, and 7 after arrival at altitude (14,110 ft). During wakefulness, ventilation and the ventilatory responses to hypoxia and hypercapnia were determined on each occasion. During both non-rapid-eye-movement and rapid-eye-movement sleep, ventilation, ventilatory pattern, and the hypercapnic ventilatory response (measured at ambient arterial O2 saturation) were determined. There were four primary observations from this study: 1) the hypoxic ventilatory response, although similar to sea level values on arrival at altitude, increased steadily with acclimatization up to 7 days; 2) the slope of the hypercapnic ventilatory response increased on initial exposure to a hypoxic environment (altitude) but did not increase further with acclimatization, although the position of this response shifted steadily to the left (lower PCO2 values); 3) the sleep-induced decrements in both ventilation and hypercapnic responsiveness at altitude were equivalent to those observed at sea level with similar acclimatization occurring during wakefulness and sleep; and 4) the quantity of periodic breathing during sleep at altitude was highly variable and tended to occur more frequently in individuals with higher ventilatory responses to both hypoxia and hypercapnia.
This article has been cited by other articles:
![]() |
M. Kohler, S. Kriemler, E. M. Wilhelm, H. Brunner-LaRocca, M. Zehnder, and K. E. Bloch Children at high altitude have less nocturnal periodic breathing than adults Eur. Respir. J., July 1, 2008; 32(1): 189 - 197. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. J. Eckert, A. S. Jordan, P. Merchia, and A. Malhotra Central Sleep Apnea: Pathophysiology and Treatment Chest, February 1, 2007; 131(2): 595 - 607. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. Patz, M. Spoon, R. Corbin, M. Patz, L. Dover, B. Swihart, and D. White The Effect of Altitude Descent on Obstructive Sleep Apnea Chest, December 1, 2006; 130(6): 1744 - 1750. [Abstract] [Full Text] [PDF] |
||||
![]() |
B Roels, L Schmitt, S Libicz, D Bentley, J-P Richalet, and G Millet Specificity of V{middle dot}O2MAX and the ventilatory threshold in free swimming and cycle ergometry: comparison between triathletes and swimmers Br. J. Sports Med., December 1, 2005; 39(12): 965 - 968. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. P. White Pathogenesis of Obstructive and Central Sleep Apnea Am. J. Respir. Crit. Care Med., December 1, 2005; 172(11): 1363 - 1370. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Donoghue, M. Fatemian, G. M. Balanos, A. Crosby, C. Liu, D. O'Connor, N. P. Talbot, and P. A. Robbins Ventilatory acclimatization in response to very small changes in PO2 in humans J Appl Physiol, May 1, 2005; 98(5): 1587 - 1591. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Morelli, M. S. Badr, and J. H. Mateika Ventilatory responses to carbon dioxide at low and high levels of oxygen are elevated after episodic hypoxia in men compared with women J Appl Physiol, November 1, 2004; 97(5): 1673 - 1680. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. Spicuzza, N. Casiraghi, A. Gamboa, C. Keyl, A. Schneider, A. Mori, F. Leon-Velarde, G.U. Di Maria, and L. Bernardi Sleep-related hypoxaemia and excessive erythrocytosis in Andean high-altitude natives Eur. Respir. J., January 1, 2004; 23(1): 41 - 46. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. Margel, D. P. White, and G. Pillar Long-term Intermittent Exposure to High Ambient CO2 Causes Respiratory Disturbances During Sleep in Submariners Chest, November 1, 2003; 124(5): 1716 - 1723. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. R. Price, F. Han, T. E. Dick, and K. P. Strohl 7-Nitroindazole and posthypoxic ventilatory behavior in the A/J and C57BL/6J mouse strains J Appl Physiol, September 1, 2003; 95(3): 1097 - 1104. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. E. Townsend, C. J. Gore, A. G. Hahn, M. J. McKenna, R. J. Aughey, S. A. Clark, T. Kinsman, J. A. Hawley, and C.-M. Chow Living high-training low increases hypoxic ventilatory response of well-trained endurance athletes J Appl Physiol, October 1, 2002; 93(4): 1498 - 1505. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. A. Kinsman, A. G. Hahn, C. J. Gore, B. R. Wilsmore, D. T. Martin, and C.-M. Chow Respiratory events and periodic breathing in cyclists sleeping at 2,650-m simulated altitude J Appl Physiol, May 1, 2002; 92(5): 2114 - 2118. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Nakayama, C. A. Smith, J. R. Rodman, J. B. Skatrud, and J. A. Dempsey Effect of Ventilatory Drive on Carbon Dioxide Sensitivity below Eupnea during Sleep Am. J. Respir. Crit. Care Med., May 1, 2002; 165(9): 1251 - 1260. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. Han, S. Subramanian, E. R. Price, J. Nadeau, and K. P. Strohl Periodic breathing in the mouse J Appl Physiol, March 1, 2002; 92(3): 1133 - 1140. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. R. Muza, P. B. Rock, C. S. Fulco, S. Zamudio, B. Braun, A. Cymerman, G. E. Butterfield, and L. G. Moore Women at altitude: ventilatory acclimatization at 4,300 m J Appl Physiol, October 1, 2001; 91(4): 1791 - 1799. [Abstract] [Full Text] [PDF] |
||||
![]() |
X. Ren, K. L. Dorrington, and P. A. Robbins Respiratory control in humans after 8 h of lowered arterial PO2, hemodilution, or carboxyhemoglobinemia J Appl Physiol, April 1, 2001; 90(4): 1189 - 1195. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Katayama, Y. Sato, Y. Morotome, N. Shima, K. Ishida, S. Mori, and M. Miyamura Intermittent hypoxia increases ventilation and SaO2 during hypoxic exercise and hypoxic chemosensitivity J Appl Physiol, April 1, 2001; 90(4): 1431 - 1440. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Insalaco, S. Romano, A. Salvaggio, A. Braghiroli, P. Lanfranchi, V. Patruno, O. Marrone, M. R. Bonsignore, C. F. Donner, and G. Bonsignore Blood pressure and heart rate during periodic breathing while asleep at high altitude J Appl Physiol, September 1, 2000; 89(3): 947 - 955. [Abstract] [Full Text] [PDF] |
||||
![]() |
X. Ren, M. Fatemian, and P. A. Robbins Changes in respiratory control in humans induced by 8 h of hyperoxia J Appl Physiol, August 1, 2000; 89(2): 655 - 662. [Abstract] [Full Text] [PDF] |
||||
![]() |
X. Ren, K. L. Dorrington, P. H. Maxwell, and P. A. Robbins Effects of desferrioxamine on serum erythropoietin and ventilatory sensitivity to hypoxia in humans J Appl Physiol, August 1, 2000; 89(2): 680 - 686. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Katayama, Y. Sato, Y. Morotome, N. Shima, K. Ishida, S. Mori, and M. Miyamura Cardiovascular response to hypoxia after endurance training at altitude and sea level and after detraining J Appl Physiol, April 1, 2000; 88(4): 1221 - 1227. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. Caruana-Montaldo, K. Gleeson, and C. W. Zwillich The Control of Breathing in Clinical Practice* Chest, January 1, 2000; 117(1): 205 - 225. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Dunai, J. Kleiman, and J. Trinder Ventilatory instability during sleep onset in individuals with high peripheral chemosensitivity J Appl Physiol, August 1, 1999; 87(2): 661 - 672. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Katayama, Y. Sato, Y. Morotome, N. Shima, K. Ishida, S. Mori, and M. Miyamura Ventilatory chemosensitive adaptations to intermittent hypoxic exposure with endurance training and detraining J Appl Physiol, June 1, 1999; 86(6): 1805 - 1811. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. P. O'DONNELL, C. D. SCHAUB, A. S. HAINES, D. E. BERKOWITZ, C. G. TANKERSLEY, A. R. SCHWARTZ, and P. L. SMITH Leptin Prevents Respiratory Depression in Obesity Am. J. Respir. Crit. Care Med., May 1, 1999; 159(5): 1477 - 1484. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. E. F. Pedersen, K. L. Dorrington, and P. A. Robbins Effects of dopamine and domperidone on ventilatory sensitivity to hypoxia after 8 h of isocapnic hypoxia J Appl Physiol, January 1, 1999; 86(1): 222 - 229. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. G. Tansley, M. Fatemian, L. S. G. E. Howard, M. J. Poulin, and P. A. Robbins Changes in respiratory control during and after 48 h of isocapnic and poikilocapnic hypoxia in humans J Appl Physiol, December 1, 1998; 85(6): 2125 - 2134. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Fatemian and P. A. Robbins Human ventilatory response to CO2 after 8 h of isocapnic or poikilocapnic hypoxia J Appl Physiol, November 1, 1998; 85(5): 1922 - 1928. [Abstract] [Full Text] [PDF] |
||||
![]() |
M T Naughton Pathophysiology and treatment of Cheyne-Stokes respiration Thorax, June 1, 1998; 53(6): 514 - 518. [Full Text] |
||||
![]() |
J. V. Weil, T. Stevens, C. K. Pickett, K. Tatsumi, M. G. Dickinson, C. R. Jacoby, and D. M. Rodman Strain-associated differences in hypoxic chemosensitivity of the carotid body in rats Am J Physiol Lung Cell Mol Physiol, May 1, 1998; 274(5): L767 - L774. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. J. KIMOFF, D. BROOKS, R. L. HORNER, L. F. KOZAR, C. L. RENDER-TEIXEIRA, V. CHAMPAGNE, P. MAYER, and E. A. PHILLIPSON Ventilatory and Arousal Responses to Hypoxia and Hypercapnia in a Canine Model of Obstructive Sleep Apnea Am. J. Respir. Crit. Care Med., September 1, 1997; 156(3): 886 - 894. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. G. Tansley, C. Clar, M. E. F. Pedersen, and P. A. Robbins Human ventilatory response to acute hyperoxia during and after 8 h of both isocapnic and poikilocapnic hypoxia J Appl Physiol, February 1, 1997; 82(2): 513 - 519. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. R. Dwinell, P. L. Janssen, J. Pizarro, and G. E. Bisgard Effects of carotid body hypocapnia during ventilatory acclimatization to hypoxia J Appl Physiol, January 1, 1997; 82(1): 118 - 124. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Visit Other APS Journals Online |