Influence of hydration status and fluid replacement on heat tolerance while wearing NBC protective clothing

European Journal of Applied Physiology and Occupational Physiology

Volumn 77, Issue 1-2, 1997, Pages 139-148

  Cheung, Stephen S ^a,b   McLellan, Tom M ^a,b  

^a DEF AND CIV INST OF ENVIRON MED   (Canada)

^b UNIVERSITY OF TORONTO   (Canada)

Author keywords

Cardiac output; Fluid replacement; Heat exhaustion; Hypohydration; Temperature regulation

Indexed keywords

ARTICLE; BODY FLUID; HEART RATE; HEAT STRESS; HEAT TOLERANCE; HUMAN; HUMAN EXPERIMENT; HYDRATION; MALE; PRIORITY JOURNAL; PROTECTIVE CLOTHING; RECTUM TEMPERATURE; SKIN TEMPERATURE; SWEATING; THERMOREGULATION; TREADMILL EXERCISE;

EID: 0031935217     PISSN: 03015548     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004210050312     Document Type: Article

References (34)

1. Barnett A, Maughan RJ (1993) Response of unacclimatized males to repeated weekly bouts of exercise in the heat. B J Sports Med 27:39-44
2. Candas V, Hoeft A (1995) Clothing, assessment and effects on thermophysiological responses of man working in humid heat. Ergonomics 38:115-127
3. Candas V, Libert JP, Brandenberger G, Sagot JC, Amoros C, Kahn JM (1986) Hydration during exercise: effects on thermal and cardiovascular adjustments. Eur J Appl Physiol 55:113-122
4. Denniston JC, Maher JT, Reeves JT, Cruz JC, Cymerman A, Grover RF (1976) Measurement of cardiac output by electrical impedance at rest and during exercise. J Appl Physiol 40:91-95
5. Dill DB, Costill DL (1974) Calculation of percentage changes in volumes of blood, plasma, and red cells in dehydration. J Appl Physiol 37:247-248
6. Duggan A (1988) Energy cost of stepping in protective clothing ensembles. Ergonomics 31:3-11
7. Givoni B, Goldman RF (1972) Predicting rectal temperature response to work, environment, and clothing. J Appl Physiol 32:812-822
8. Gonzalez RR, Levell CA, Stroschein LA, Gonzalez JA, Pandolf KB (1993) Copper manikin and heat strain model evaluations of chemical protective ensembles for the technical cooperation program (TTCP). US Army Research Institute of Environmental Medicine, Technical Report T94-4
9. Gonzalez-Alonso J, Mora-Rodriguez R, Below PR, Coyle EF (1995) Dehydration reduces cardiac output and increases systematic and cutaneous vascular resistance during exercise. J Appl Physiol 79:1487-1496
10. Greenleaf JE (1992) Problem - thirst, drinking behavior, and involuntary dehydration. Med Sci Sports Exerc 24:645-656
11. Greenleaf JE, Castle BL (1971) Exercise temperature regulation in man during hypohydration and hyperhydration. J Appl Physiol 30:847-853
12. Harrison MH (1986) Heat and exercise: effects on blood volume. Sports Med 3:214-223
13. Holmer I (1995) Protective clothing and heat stress. Ergonomics 38:166-182
14. Kraning KK, Gonzalez RR (1991) Physiological consequences of intermittent exercise during compensable and uncompensable heat stress. J Appl Physiol 71:2138-2145
15. Kubicek WG, Karnegis JN, Patterson RP, Witsoe DA, Mattson RH (1966) Development and evaluation of an impedance cardiac output system. Aerospace Med 37:1208-1212
16. Lundvall J, Bjerkhoel P (1994) Failure of hemoconcentration during standing to reveal plasma volume decline induced in the erect posture. J Appl Physiol 77:2155-2162
17. McLellan TM (1993) Work performance at 40°C with Canadian Forces biological and chemical protective clothing. Aviat Space Environ Med 64:1094-1100
18. McLellan TM, Ducharme MB (1996) Influence of granisetron on thermoregulation during exercise in the heat. Aviat Space Environ Med 67:453-457
19. McLellan TM, Frim J (1994) Heat strain with the Canadian Forces chemical defence clothing: problems and possible solutions. Aviat Space Environ Med 19:379-399
20. Mitchell JB, Voss KW (1991) The influence of volume on gastric emptying and fluid balance during proloneed exercise. Med Sci Sports Exerc 23:314-319
21. Mitchell JW, Nadel ER, Stolwijk JAJ (1972) Respiratory weight loss during exercise J Appl Physiol 32:474-476
22. Mohapatra SN, Hill DW (1975) The changes in blood resistivity with haematocrit and temperature. Eur J Intensive Care Med 1:153-162
23. Montain SJ, Latzka WA, Sawka MN (1995) Control of thermoregulatory sweating is altered by hydration level and exercise intensity. J Appl Physiol 79:1434-1439
24. Murray R (1987) The effects of consuming carbohydrate-electrolyte beverages on gastric emptying and fluid absorption during and following exercise. Sports Med 4:322-351
25. Neufer PD, Young AJ, Sawka MN (1989) Gastric emptying during exercise: effects of heat stress and hypohydration. Eur J Appl Physiol 58:433-439
26. Nielsen B (1974) Effects of changes in plasma volume and osmolarity on thermoregulation during exercise. Acta Physiol Scand 90:725-730
27. Noakes TD (1993) Fluid replacement during exercise. Exerc Sport Sci Rev 21:297-330
28. Patton JF, Bidwell TE, Murphy MM, Mello RP, Harp ME (1995) Energy cost of wearing chemical protective clothing during progressive treadmill walking. Aviat Space Environ Med 66:238-242
29. Sawka MN, Young AJ, Francesconi RP, Muza SR, Pandolf KB (1985) Thermoregulatory and blood responses during exercise at graded hypohydration levels. J Appl Physiol 59:1394-1401
30. Sawka MN, Young AJ, Latzka WA, Neufer PD, Quigley MD, Pandolf KB (1992) Human tolerance to heat strain during exercise: influence of hydration. J Appl Physiol 73:368-375
31. Smolander J, Louhevaara V, Tuomi T, Korhonen O, Jaakkola J (1984) Cardiorespiratory and thermal effects of wearing gas protective clothing. Int Arch Occup Environ Health 54:261-270
32. Snellen JW (1966) Mean body temperature and the control of thermal sweating. Acta Physiol Pharmacol 14:99-174
33. Taylor NAS (1986) Eccrine sweat glands: adaptations to physical training and heat acclimation. Sports Med 3:387-397
34. Vallerand AL, Limmer R, Schmegner IF (1989) Computer acquisition and analysis of skin temperature and heat flow data from heat flux transducers. Comput Methods Programs Biomed 30:279-282