Perfusion, diffusion and their heterogeneities limiting blood-tissue O2 transfer in muscle

Acta Physiologica Scandinavica

Volumn 168, Issue 4, 2000, Pages 603-607

  Piiper, Johannes ^a  

^a MAX PLANCK INSTITUTE OF EXPERIMENTAL MEDICINE   (Germany)

Author keywords

Blood flow; Exercise; Hypoxia; Modelling; O2 consumption; O2 diffusing capacity; O2 supply

Indexed keywords

BLOOD; BLOOD FLOW; CONFERENCE PAPER; DIFFUSION; EXERCISE; HYPOXIA; MUSCLE; OXYGEN CONSUMPTION; OXYGEN SUPPLY; OXYGEN TRANSPORT; PERFUSION; PRIORITY JOURNAL; TISSUE;

DIFFUSION; HUMANS; MODELS, BIOLOGICAL; MUSCLE, SKELETAL; OXYGEN; OXYGEN CONSUMPTION; PERFUSION; REGIONAL BLOOD FLOW;

EID: 0034040215     PISSN: 00016772     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-201X.2000.00711.x     Document Type: Conference Paper

References (16)

1. Federspiel, W.J. & Popel, A. 1986. A theoretical analysis of the effect of the particulate nature of blood on oxygen release in capillaries. Microvasc Res 32, 164-189.
2. 2 supply to red muscle. Validity of assumptions, sensitivity to errors in data. Biophys J 68, 1246-1269.
3. 2 uptake in canine gastrocnemius muscle in situ. J Appl Physiol 70, 1105-1112.
4. Iversen, P.O. & Nicolaysen, G. 1991. Local blood flow and glucose uptake within resting and exercising rabbit skeletal muscle. Am J Physiol 260, H1795-H1801.
5. Piiper, J. 1990. Unequal distribution of blood flow in exercising muscle of the dog. Respir Physiol 80, 129-136.
6. Piiper, J. 1992. Modeling of oxygen transport to skeletal muscle; blood flow distribution, shunt, and diffusion. In: T.K. Goldstick, M. McCabe & D.J. Maguire (eds) Oxygen Transport to Tissue XIII, Advances in Experimental Biology and Medicine 316, pp. 3-10. Plenum Press, New York.
7. Piiper, J. 1998. Diffusion shunts for oxygen. In: A.G. Hudetz, & D.F. Bruley (eds) Oxygen Transport to Tissue XX, Advances in Experimental Biology and Medicine 454, pp. 35-44. Plenum Press, New York, London.
8. Piiper, J., Dejours, P., Haab, P. & Rahn, H. 1971. Concepts and basic quantities in gas exchange physiology. Respir Physiol 13, 292-304.
9. Piiper, J. & Haab, P. 1991. Oxygen supply and uptake in tissue models with unequal distribution of blood flow and shunt. Respir Physiol 84, 261-271.
10. 2 uptake in hypoxia. Respir Physiol 46, 193-208.
11. Piiper, J. & Scheid, P. 1983. Comparison of diffusion and perfusion limitations in alveolar gas exchange. Respir Physiol 51, 287-290.
12. Renkin, E.M. 1984. Control of microcirculation and blood-tissue exchange. In: E.M. Renkin & C.C. Michel (eds) Handbook of Physiology. Cardiovascular System, Vol. IV, pp. 627-687. American Physiological Society, Bethesda MD.
13. 2max. Am J Physiol 271 (Heart Circ Physiol 40), H721-H737.
14. Schaffartzik, W., Barton, E.D., Poole, D.C. et al. 1993. Effect of reduced hemoglobin concentration on leg oxygen uptake during maximal exercise in humans. J Appl Physiol 75, 491-498.
15. 2max at sea level and altitude. Respir Physiol 106, 329-343.
16. 50 at sea level and altitude. Respir Physiol 107, 205-212.