F-cell shift and protein loss strongly affect validity of PV reductions indicated by Hb/Hct and plasma proteins

Journal of Applied Physiology

Volumn 84, Issue 3, 1998, Pages 822-829

  Lundvall, Jan ^a   Lindgren, Pär ^a  

^a Växjö Hospital   (Sweden)

Author keywords

F cell shift; Fluid filtration; Hematocrit; Hemoconcentration; Hemoglobin; Hypovolemia; Orthostatic reactions; Plasma volume; Posture; Standing

Indexed keywords

HEMOGLOBIN;

ADULT; ARTICLE; BODY POSTURE; ERYTHROCYTE; FLUID TRANSPORT; HEMATOCRIT; HEMOCONCENTRATION; HUMAN; HUMAN CELL; HUMAN EXPERIMENT; HYPOVOLEMIA; MALE; PLASMA VOLUME; PRIORITY JOURNAL; PROTEIN DEPLETION; STANDING;

EID: 0031936342     PISSN: 87507587     EISSN: None     Source Type: Journal    
DOI: 10.1152/jappl.1998.84.3.822     Document Type: Article

References (24)

1. Bjerkhoel, P., P. Lindgren, and J. Lundvall. Protein loss and capillary protein permeability in dependent regions upon quiet standing. Acta Physiol. Scand. 154: 311-320, 1995.
2. Diaz, F. J., D. R. Bransford, K. Kobayashi, S. M. Horvath, and R. G. McMurray. Plasma volume changes during rest and exercise in different postures in a hot humid environment. J. Appl. Physiol. 47: 798-803, 1979.
3. Dill, D. B., and D. L. Costill. Calculation of percentage changes in volume of blood, plasma, and red cells in dehydration. J. Appl. Physiol. 37: 247-248, 1974.
4. Doumas, B. T., D. D. Bayse, R. J. Carter, T. Peters, Jr., and R. Schaffer. A candidate reference method for determination of total protein in serum. I. Development and validation. Clin Chem. 27: 1642-1650, 1981.
5. Elkington, J. R., T. S. Danowski, and A. W. Winkler. Hemodynamic changes in salt depletion and in dehydration. J. Clin. Invest. 25: 120-129, 1945.
6. Fawcett, J. K., and V. Wynn. Effects of posture on plasma volume and some blood constituents. J. Clin. Pathol. 13: 304-310, 1960.
7. Flamm, S. D., J. Taki, R. Moore, S. F. Lewis, F. Keech, F. Maltais, M. Ahmad, R. Callahan, S. Dragotakes, N. Alpert, and H. W. Strauss. Redistribution of regional and organ blood volume and effect on cardiac function in relation to upright exercise intensity in healthy human subjects. Circulation 81: 1550-1559, 1990.
8. Froelich, J. W., H. W. Strauss, R. H. Moore, and K. A. McKusick. Redistribution of visceral blood volume in upright exercise in healthy volunteers. J. Nucl. Med. 29: 1714-1718, 1988.
9. Hagan, R. D., F. J. Diaz, and S. M. Horvath. Plasma volume changes with movement to supine and standing positions. J. Appl. Physiol. 45: 414-418, 1978.
10. Harrison, M. H. Effects of thermal stress and exercise on blood volume in humans. Physiol. Rev. 65: 149-209, 1985.
11. Harrison, M. H., M. J. Graveney, and L. A. Cochrane. Some sources of error in the calculation of relative change in plasma volume. Eur. J. Appl. Physiol. 50: 13-21, 1982.
12. Hinghofer-Szalkay, H., and M. Moser. Fluid and protein shifts after postural changes in humans. Am. J. Physiol. 250 (Heart Circ. Physiol. 19): H68-H75, 1986.
13. LaForte, A. J., L. P. Lee, G. F. Rich, T. C. Skalak, and J. S. Lee. Fluid restitution and shift of blood volume in anesthetized rabbits subject to cyclic hemorrhage. Am. J. Physiol. 262 (Heart Circ. Physiol. 31): H190-H199, 1992.
14. Landis, E. M., and J. R. Pappenheimer. Exchange of substances through the capillary wall. In: Handbook of Physiology. Circulation. Bethesda, MD: Am. Physiol. Soc., 1963, sect. 2, vol. II, chapt. 29, p. 961-1034.
15. Laub, M., K. Hvid-Jacobsen, P. Hovind, I. Kanstrup, N. J. Christensen, and S. L. Nielsen. Spleen emptying and venous hematocrit in humans during exercise. J. Appl. Physiol. 74: 1024-1026, 1993.
16. Lee, J. S., L. P. Lee, M. V. Evans, and L. Gamas. A density method to quantify pulmonary microvascular hematocrit. Microvasc. Res. 30: 220-234, 1989.
17. Lundvall, J., and P. Bjerkhoel. Failure of hemoconcentration during standing to reveal plasma volume decline induced in the erect posture. J. Appl. Physiol. 77: 2155-2162, 1994.
18. Lundvall, J., and P. Bjerkhoel. Pronounced and rapid plasma volume reduction upon quiet standing as revealed by a novel approach to the determination of the intravascular volume change. Acta Physiol. Scand. 154: 131-142, 1995.
19. Lundvall, J., P. Bjerkhoel, S. Quittenbaum, and P. Lindgren. Rapid plasma volume decline upon quiet standing reflects large filtration capacity in dependent limbs. Acta Physiol. Scand. 158: 161-167, 1996.
20. Pinell, A. E., and B. E. Northam. New automated dye-binding method for serum albumin determination with bromcresol purple. Clin. Chem. 24: 80-86, 1978.
21. Rippe, B., and B. Haraldsson. Transport of macromolecules across microvascular walls: the two-pore theory. Physiol. Rev. 74: 163-219, 1994.
22. Sandler, M. P., M. W. Kronenberg, M. B. Forman, O. H. Wolfe, J. A. Clanton, and C. L. Partain. Dynamic fluctuations in blood and spleen radioactivity: splenic contraction and relation to clinical radionuclide volume calculations. J. Am. Coll. Cardiol. 3: 1205-1211, 1984.
23. Taylor, A. E., and D. N. Granger. Exchange of macromolecules across the microcirculation. In: Handbook of Physiology. The Cardiovascular System. Microcirculation. Bethesda, MD: Am. Physiol. Soc., 1984, sect. 2, vol. IV, pt. 1, chapt. 11, p. 467-520.
24. Thompson, W. O., P. K. Thompson, and M. E. Dailey. The effect on posture upon the composition and volume of the blood in man. J. Clin. Invest. 5: 573-604, 1928.