Effect of erythrocyte aggregation on velocity profiles in venules

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 280, Issue 1 49-1, 2001, Pages

  Bishop, Jeffrey J ^a   Nance, Patricia R ^a   Popel, Aleksander S ^b   Intaglietta, Marcos ^a   Johnson, Paul C ^a  

^a UNIVERSITY OF CALIFORNIA SAN DIEGO   (United States)

^b Johns Hopkins University   (United States)

Author keywords

Blood constitutive equation; In vivo blood viscosity; In vivo fluorescence microscopy; Venous resistance; Wall shear stress

Indexed keywords

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL MODEL; ARTERIAL PRESSURE; ARTICLE; CELL SUSPENSION; CONTROLLED STUDY; ERYTHROCYTE; ERYTHROCYTE AGGREGATION; FLOW RATE; FLUORESCENCE; MALE; NONHUMAN; PRIORITY JOURNAL; RAT; SHEAR STRESS; SKELETAL MUSCLE; VASCULAR RESISTANCE; VELOCITY; VENULE;

EID: 0035018244     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.2001.280.1.h222     Document Type: Article

References (45)

1. Transient rheological behavior of blood in low-shear tube flow: Velocity profiles and effective viscosity
2. On-line volume flow rate and velocity profile measurement for blood in microvessels
3. Erythrocyte aggregation tendency and cellular properties in horse, human, and rat: A comparative study
4. Measurement of red blood cell aggregation in a "plate-plate" shearing system by analysis of light transmission
5. Skeletal muscle venule velocity profiles with labeled cell and dual window techniques
6. Red blood cell aggregation in the venous network
7. Diameter changes in skeletal muscle venules during arterial pressure reduction
8. Interactions among erythrocytes under shear
9. Detailed characteristics of the flow of blood in vitro
10. Velocity distribution and other characteristics of steady and pulsatile blood flow in fine glass tubes
11. Contribution of red blood cell aggregation to venous vascular resistance in skeletal muscle
12. Shear dependence of effective cell volume as a determinant of blood viscosity
13. Shear-dependent interaction of plasma proteins with erythrocytes in blood rheology
14. Ultrasound backscattering from nonaggregating and aggregating erythrocytes-a review
15. Decreased hydrodynamic resistance in the two-phase flow of blood through small vertical tubes at low flow rates
16. Stratified multiphase model for blood flow in a venular bifurcation
17. Effect of nonaxisymmetric hematocrit distribution on non-Newtonian blood flow in small tubes
18. Evaluation of photometric methods for quantifying convective mass transport in microvessels
19. The influence of the rouleau formation of the erythrocytes on the rheology of the blood
20. Velocity profiles of human blood at normal and reduced hematocrit in glass tubes up to 130 μ diameter
21. Measurement uncertainties associated with the use of bright-field and fluorescence microscopy in the microcirculation
22. Diameter and blood flow of skeletal muscle venules during local flow regulation
23. Microvascular pressure in venules of skeletal muscle during arterial pressure reduction
24. Effect of arterial pressure on arterial and venous resistance of intestine
25. Systemic and microcirculatory effects of autologous whole blood resuscitation in severe hemorrhagic shock
26. Intravascular erythrocyte aggregation (blood sludge)
27. In vivo measurements of "apparent viscosity" and microvessel hematocrit in the mesentery of the cat
28. Rheology of blood and flow in the microcirculation
29. Determination of red blood cell velocity by video shuttering and image analysis
30. Estimation of red blood cell flow in microvessels: Consequences of the Baker-Wayland spatial averaging model
31. Capacity for red blood cell aggregation is higher in athletic mammalian species than in sedentary species
32. Blood viscosity in small tubes: Effect of shear rate, aggregation, and sedimentation
33. Effect of shear rate variation on apparent viscosity of human blood in tubes of 29 to 94 μm diameter
34. Ratio of red blood cell velocities near the vessel wall to velocities at the vessel center in cerebral microcirculation, and an apparent effect of blood viscosity on this ratio
35. RBC velocity profiles in arterioles and venules of the rabbit omentum
36. Oxygen tension gradients and heterogeneity in venous microcirculation: A phosphorescence quenching study
37. Velocity profiles of blood platelets and red blood cells flowing in arterioles of the rabbit mesentery
38. Localization within a thin optical section of fluorescent blood platelets flowing in a microvessel
39. Pre- and postcapillary resistance in skeletal muscle
40. Evaluation of carbocyanine-labeled erythrocytes for microvascular measurements
41. Viscometric characteristics of blood of the elephant, man, dog, sheep, and goat
42. Erythrocyte velocity measurement in microvessels by a two-slit photometric method