15° Head-down tilt attenuates the postexercise reduction in cutaneous vascular conductance and sweating and decreases esophageal temperature recovery time

Journal of Applied Physiology

Volumn 101, Issue 3, 2006, Pages 840-847

  McInnis, Natalie H ^a   Journeay, W Shane ^a,b   Jay, Ollie ^a   Leclair, Emily ^a   Kenny, Glen P ^a  

^a UNIVERSITY OF OTTAWA   (Canada)

^b UNIVERSITY OF SASKATCHEWAN   (Canada)

Author keywords

Baroreceptors; Exercise recovery; Skin blood flow; Sweat rate

Indexed keywords

ADULT; ARTICLE; BICYCLE ERGOMETRY; BODY POSITION; CONTROLLED STUDY; ESOPHAGUS; EXERCISE; HEAD TILTING; HEART OUTPUT; HEART RATE; HEART STROKE VOLUME; HEAT LOSS; HEMODYNAMICS; HUMAN; MALE; MEAN ARTERIAL PRESSURE; NORMAL HUMAN; PRESSORECEPTOR; PRIORITY JOURNAL; SKIN BLOOD FLOW; SKIN BLOOD VESSEL; SKIN TEMPERATURE; STANDING; SWEATING; TEMPERATURE MEASUREMENT; VASCULAR RESISTANCE; ADAPTATION; BLOOD FLOW VELOCITY; BODY POSTURE; BODY TEMPERATURE; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; FUNCTIONS OF THE SKIN AND ITS APPENDAGES; PHYSIOLOGY; SKIN; THERMOREGULATION; VASCULARIZATION;

ADAPTATION, PHYSIOLOGICAL; ADULT; BLOOD FLOW VELOCITY; BODY TEMPERATURE; BODY TEMPERATURE REGULATION; ESOPHAGUS; EXERTION; HEAD-DOWN TILT; HUMANS; MALE; SKIN; SKIN PHYSIOLOGY; SKIN TEMPERATURE; SWEATING; VASCULAR RESISTANCE;

EID: 33748449876     PISSN: 87507587     EISSN: 15221601     Source Type: Journal    
DOI: 10.1152/japplphysiol.00382.2006     Document Type: Article

References (40)

1. Brown S, Li H, Chitwood L, Anderson E, and Boatwright D. Blood pressure, hemodynamic and thermal responses after cycling exercise. J Appl Physiol 75: 240-245, 1993.
2. Carter R III, Watenpaugh DE, Wasmund WL, Wasmund SL, and Smith ML. Muscle pump and central command during recovery from exercise in humans. J Appl Physiol 87: 1463-1469, 1999.
3. Carter R III, Wilson TE, Watenpaugh DE, Smith ML, and Crandall CG. Effects of mode of exercise recovery on thermoregulatory and cardiovascular responses. J Appl Physiol 93: 1918-1924, 2002.
4. Crossley R, Greenfield A, Plassaras G, and Stephens D. The interrelation of thermoregulatory and baroreceptor reflexes in the control of the blood vessels in the human forearm. J Physiol 183: 628-636, 1966.
5. 2 rise during rebreathing. J Appl Physiol 13: 159-164, 1958.
6. Franklin PJ, Green DJ, and Cable NT. The influence of thermoregulatory mechanisms on post-exercise hypotension in humans. J Physiol 470: 231-241, 1993.
7. Fu Q, Sugiyama Y, Kamiya A, Iwase S, and Mano T. A comparison of the effects of lower body positive pressure and head-down tilt on cardiovascular responses in humans. J Gravit Physiol 6: 111-112, 1999.
8. Goldsmith SR. Baroreceptor-mediated suppression of osmotically stimulated vasopressin in normal humans. J Appl Physiol 65: 1226-1230, 1988.
9. Goldsmith SR. Impaired suppression of plasma norepinephrine during head-down tilt in patients with congestive heart failure. Am Heart J 122: 104-107, 1991.
10. Goldsmith SR, Francis GS, and Cohn JN. Effect of head-down tilt on basal plasma norepinephrine and renin activity in humans. J Appl Physiol 59: 1068-1071, 1985.
11. Hadjis T, Jobin J, Bourbeau J, Desagagnes P, Juneau L, and Sampalis J. Aortic flow velocity indices during upright exercise: reliability and relationship to cardiac output. Can J Cardiol 11: 100-104, 1995.
12. Halliwill JR. Mechanisms and clinical implications of post-exercise hypotension in humans. Exerc Sport Sci Rev 29: 65-70, 2001.
13. Hardy J and Dubois E. The technique of measuring radiation and convection. J Nutr 15: 461-475, 1938.
14. 2 rebreathing methods. J Appl Physiol 58: 1372-1377, 1985.
15. Jackson D and Kenny G. Upright lower body positive pressure application attenuates elevated postexercise resting thresholds for cutaneous vasodilation and sweating in humans. J Appl Physiol 95: 121-128, 2003.
16. Johnson JM. Nonthermoregulatory control of human skin blood flow. J Appl Physiol 61: 1613-1622, 1986.
17. Johnson JM and Park MK. Effect of upright exercise on threshold for cutaneous vasodilation and sweating. J Appl Physiol 50: 814-818, 1981.
18. Journeay WS, Reardon FD, Jean-Gilles S, Martin CR, and Kenny GP. Lower body positive and negative pressure alter thermal and hemodynamic responses after exercise. Aviat Space Environ Med 75: 841-849, 2004.
19. Journeay WS, Reardon FD, Martin CR, and Kenny GP. Control of cutaneous vascular conductance and sweating during recovery from dynamic exercise in humans. J Appl Physiol 96: 2207-2212, 2004.
20. Journeay WS, Reardon FD, McInnis N, and Kenny GP. Nonthermoregulatory control of cutaneous vascular conductance and sweating during recovery from dynamic exercise in women. J Appl Physiol 99: 1816-1821, 2005.
21. Kenny GP, Denis PM, Boule N, Proulx CE, Thoden JS, and Reardon FD. Increasing thermal load does not effect the post-exercise elevation in esophageal temperature. Can J Appl Physiol 24: 377-386, 1999.
22. Kenny GP, Giesbrecht GG, Jette M, Reardon FD, and Thoden JS. The effect of ambient temperature and exercise intensity on the post-exercise thermal homeostasis. Eur J Appl Physiol 76: 109-115, 1997.
23. Kenny GP and Neidre PC. The effect of exercise intensity on the post-exercise esophageal temperature response. Eur J Appl Physiol 86: 342-346, 2002.
24. Kenny GP, Periard J, Journeay WS, Sigal RJ, and Reardon FD. Cutaneous active vasodilation in humans during passive heating postexercise. J Appl Physiol 95: 1025-1031, 2003.
25. Kenny GP, Periard J, Journeay WS, Sigal RJ, and Reardon FD. Effect of exercise intensity on the postexercise sweating threshold. J Appl Physiol 95: 2355-2360, 2003.
26. Kilgour RD, Gariepy P, and Rehel R. Cardiovascular responses during recovery from exercise and thermal stress. Aviat Space Environ Med 64: 224-229, 1993.
27. London GM, Levenson JA, Safar ME, Simon AC, Guerin AP, and Payen D. Hemodynamic effects of head-down tilt in normal subjects and sustained hypertensive patients. Am J Physiol Heart Circ Physiol 245: H194-H202, 1983.
28. Mack GW. Assessment of cutaneous blood flow by using topographical perfusion mapping techniques. J Appl Physiol 85: 353-359, 1998.
29. Mack GW, Nishiyasu T, and Shi X. Baroreceptor modulation of cutaneous vasodilator and sudomotor responses to thermal stress. J Physiol 483: 537-547, 1995.
30. Mekjavic IB and Rempel ME. Determination of esophageal probe insertion length based on standing and sitting height. J Appl Physiol 69: 376-379, 1990.
31. Nagaya K, Wada F, Nakamitsu S, Sagawa S, and Shiraki K. Responses of the circulatory system and muscle sympathetic nerve activity to head-down tilt in humans. Am J Physiol Regul Integr Comp Physiol 268: R1289-R1294, 1995.
32. Nishiyasu T, Nagashima K, Nadel E, and Mack GW. Effect of posture on cardiovascular responses to lower body positive pressure at rest and during dynamic exercise. J Appl Physiol 85: 160-167, 1998.
33. Shibasaki M, Sakai M, Oda M, and Crandall CG. Muscle mechanoreceptor modulation of sweat rate during recovery from moderate exercise. J Appl Physiol 96: 2115-2119, 2004.
34. Solack SD, Brengelmann GL, and Freund PR. Sweat rate vs. forearm blood flow during lower body negative pressure. J Appl Physiol 58: 1546-1552, 1985.
35. Taylor WF, Johnson JM, O'Leary S, and Park M. Effect of high local temperature on reflex cutaneous vasodilation. J Appl Physiol 57: 191-196, 1984.
36. Thoden J, Kenny G, Reardon F, Jette M, and Livingstone S. Disturbance of thermal homeostasis during post-exercise hyperthermia. Eur J Appl Physiol 68: 170-176, 1994.
37. Vissing S, Scherrer U, and Victor R. Increase of sympathetic discharge to skeletal muscle but not to skin during mild lower body negative pressure in humans. J Physiol 481: 233-241, 1994.
38. Wilkins BW, Minson CT, and Halliwill JR. Regional hemodynamics during postexercise hypotension II. Cutaneous circulation. J Appl Physiol 97: 2071-2076, 2004.
39. Wilson TE, Carter R III, Cutler MJ, Cui J, Smith ML, and Crandall CG. Active recovery attenuates the fall in sweat rate but not cutaneous vascular conductance following supine exercise. J Appl Physiol 96: 668-673, 2004.
40. Wilson TE, Cui J, and Crandall CG. Absence of arterial baroreflex modulation of skin sympathetic activity and sweat rate during whole-body heating in humans. J Physiol 536: 615-623, 2001.