Venous gas emboli in normal and dehydrated rats following decompression from a saturation dive

Aviation Space and Environmental Medicine

Volumn 79, Issue 6, 2008, Pages 565-569

  Skogland, Steffen ^a   Stuhr, Linda B ^b   Sundland, Harald ^a   Olsen, Roy E ^b   Hope, Arvid ^a  

^a Norwegian Underwater Intervention AS   (Norway)

^b UNIVERSITY OF BERGEN   (Norway)

Author keywords

Dehydration; Diving; Doppler; Gas bubbles; Stationary gas phase

Indexed keywords

HELIOX;

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; ATMOSPHERIC PRESSURE; BODY MASS; CAVA VEIN; COMPARATIVE STUDY; CONTROLLED STUDY; DECOMPRESSION; DEHYDRATION; DIVING; DOPPLER FLOWMETRY; FEMALE; FLUID INTAKE; FOOD INTAKE; GAS EMBOLISM; NONHUMAN; PLASMA VOLUME; RAT; VEIN EMBOLISM;

ANIMALS; DECOMPRESSION SICKNESS; DEHYDRATION; DISEASE MODELS, ANIMAL; EMBOLISM, AIR; FEMALE; RATS; RATS, WISTAR; RISK FACTORS;

ANIMALIA; RATTUS;

EID: 44449160027     PISSN: 00956562     EISSN: None     Source Type: Journal    
DOI: 10.3357/ASEM.2199.2008     Document Type: Article

References (26)

1. Aharon-Peretz J, Adir Y, Gordon CR, Kol S, Gal N, Melamed Y. Spinal cord decompression sickness in sport diving Arch Neurol 1993; 50:753-6.
2. 2 in rats. J Appl Physiol 1995; 78:2100-8.
3. Berry JM, Doursout MF, Butler BD. Effects of hyperbaric hyperoxia on cardiac and regional hemodynamics in conscious dogs. Aviat Space Environ Med 1998; 69:761-5.
4. Blatteau J, Boussuges A, Gempp E, Pontier JM, Castagna O, Robinet C, et al. Hemodynamic changes induced by submaximal exercise before a dive and its consequences on bubble formation. Br J Sports Med 2007; 41:375-9.
5. Butler BD, Robinson R, Fife C, Sutton T. Doppler detection of decompression bubbles with computer assisted digitization of ultrasound signals. Aviat Space Environ Med 1991; 62:997-1004.
6. Dill DB, Costill DL. Calculation of percentage changes in volumes of blood, plasma, and red cells in dehydration. J Appl Physiol 1974; 37:247-8.
7. Fahlman A, Dromsky DM. Dehydration effects on the risk of severe decompression sickness in a swine model. Aviat Space Environ Med 2006; 77:102-6.
8. Fejes-Toth G, Naray-Fejes-Toth A, Ratge D. Evidence against role of antidiuretic hormone in support of blood pressure during dehydration. Am J Physiol 1985; 249:H42-8.
9. Gardes J, Gonzalez MF, Corvol P, Menard J. Influence of converting enzyme inhibition on the hormonal and renal adaptation to hyper- and hyponatraemic dehydration. J Hypertens 1986; 4:189-96.
10. Goldinger JM, Hong SK, Claybaugh JR, Niu AK, Gutman SI, Moon RE, et al. Renal responses during a dry saturation dive to 450 msw. Undersea Biomed Res 1992; 19:287-93.
11. Hope A, Aanderud L, Aakvaag A. Dehydration and body fluid-regulating hormones during sweating in warm (38°C) fresh-and seawater immersion. J Appl Physiol 2001; 91:1529-34.
12. Hope A, Hjelle JO, Aanderud L, Aakvaag A. Time and temperature effects on body fluid loss during dives with the open hot water suit. Aviat Space Environ Med 2005; 76:655-60.
13. Hope A, Tyssebotn I. The effect of water deprivation on local renal blood flow and filtration in the laboratory rat. Circ Shock 1983; 11:175-86.
14. Horowitz M, Samueloff S. Plasma water shifts during thermal dehydration. J Appl Physiol 1979; 47:738-44.
15. Kindwall EP, Baz A, Lightfoot EN, Lanphier EH, Seireg A. Nitrogen elimination in man during decompression. Undersea Biomed Res 1975; 2:285-97.
16. - and water metabolism. In: Greger R, Windhorst U, eds. Comprehensive human physiology. Berlin: Springer-Verlag; 1996.
17. Mekjavić B, Golden FS, Eglin M, Tipton MJ. Thermal status of saturation divers during operational dives in the North Sea. Undersea Hyperb Med 2001; 28:149-55.
18. Morien A, Garrard L, Rowland NE. Expression of Fos immunoreactivity in rat brain during dehydration: effect of duration and timing of water deprivation. Brain Res 1999; 816:1-7.
19. th ed. Edinburgh: Saunders; 2003.
20. NORSOK U-100. Manned underwater operations (Rev. 1, Aug. 1999). Oslo, Norway: Norwegian Technology Standards Institution; 1999.
21. Olsen H, Hulthén UL, Länne T. Reduced transcapillary fluid absorption from skeletal muscle and skin during hypovolemia in insulin-dependent diabetes mellitus. J Intern Med 1999; 246:477-88.
22. Plafki C, Almeling M, Welslau W. Dehydration - a risk factor for the decompression-accident in diving. Dtsch Z Sportmed 1997; 48:242-4.
23. Rousseau A, Bak Z, Janerot-Sjoberg B, Sjoberg F. Acute hyperoxaemia-induced effects on regional blood flow, oxygen consumption and central circulation in man. Acta Physiol Scand 2005; 183:231-40.
24. Skogland S, Segadal K, Sundland H, Hope A. Gas bubbles in rats after heliox saturation and different decompression steps and rates. J Appl Physiol 2002; 92:2633-9.
25. Uzel S, Chappell MA, Payne SJ. Modeling the growth, detachment and transport of bubbles in blood vessels [Abstract]. Undersea Hyperb Med 2006; 33:325.
26. Watt DG, Lin YC. Doppler detection of thresholds for decompression- induced venous gas emboli in awake rats. Aviat Space Environ Med 1979; 50:571-4.