Estimating mechanical blood trauma in a centrifugal blood pump: Laser doppler anemometer measurements of the mean velocity field

Artificial Organs

Volumn 20, Issue 5, 1996, Pages 546-552

  Pinotti, Marcos ^a   Paone, Nicola ^a  

^a NONE

Author keywords

Cardiopulmonary bypass; Centrifugal blood pump; Determination of Reynolds stresses; Flow visualization; Laser Doppler anemometer measurements

Indexed keywords

ANEMOMETERS; BLOOD; CELLS; CENTRIFUGATION; CLASSIFIERS; DOPPLER EFFECT; LASER DOPPLER VELOCIMETERS; PUMPING (LASER); SHEAR FLOW; SHEAR STRESS; VELOCITY;

BLOOD CELLS; CARDIOPULMONARY BYPASS; CENTRIFUGAL BLOOD PUMP; DETERMINATION OF REYNOLD STRESS; FLOW VISUALISATION; LASER DOPPLE ANEMOMETER MEASUREMENT; LASER DOPPLER ANEMOMETERS; MECHANICAL; REYNOLDS STRESS; STRESS FIELD;

REYNOLDS NUMBER;

ARTICLE; BLOOD PUMP; CARDIOPULMONARY BYPASS; HYDRODYNAMICS; LASER DOPPLER FLOWMETRY; PRIORITY JOURNAL;

THROMBUS;

EID: 0030038733     PISSN: 0160564X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1525-1594.1996.tb04478.x     Document Type: Article

References (16)

1. Kletschka HD, Rafferty H, Olsen DA, Clausen EW, Hubbard LC, Robinson AR, Larson WH. Artificial heart: development of efficient atraumatic blood pump. A review of the literature concerning in vitro testing of blood pumps for hemolysis, Minn Med 1975;58:757-81.
2. Baldwin JT, Deutsch S, Geselowitz DB, Tarbell JM. Estimation of Reynolds stresses within the Penn State left ventricular assist device. Trans ASAIO 1990:36:M274-78.
3. Jin W, Clark C. Experimental investigation of unsteady flow behavior within a sac-type ventricular assist device (VADI). J Biomech 1993;26(6):697-707.
4. Bertram CD, Nugent AH. Flow visualisation and measurements in a cardiac assist device. Proceedings of the International Society for Optical Engineering, Bellingham, WA, U.S.A. Laser Anemometry advances and applications. 1993;2052:203-9.
5. Schima H, Huber L, Glekas JP, Siegl H, Muller MR, Wieselthaler G, Losert U, Thoma H, Wolner E. Three approaches for flow evaluation in centrifugal blood pumps: numerical calculation, visualization and in-vitro thrombus formation (abstract). Artif Organs 1993;17(6):471.
6. Treichler J, Rosenow SE, Damm G, Naito K, Ohara Y, Mizuguchi K, Makinouchi K, Takatani S, Nosé Y. A fluid dynamic analysis of a rotary blood pump for design improvement. Artif Organs 1993;17(9):797-808.
7. Pinotti M, Paone N, Tomasini EP. Laser Doppler velocity measurements in a centrifugal ventricular assist device. In: Durão DFG, Heitor MV, eds. Proceedings of the 7th International Symposium on Applications of Laser Techniques to Fluid Mechanics. Lisbon, Portugal: lnstituto Superior Técnico, 1994:321-5.
8. Iatridis E, Chan T, An evaluation of vortex, centrifugal and roller pump systems. In: Schima H, Thoma H, Wieselthaler G, Wolner E, eds. Proceedings of the International Workshop on Rotary Blood Pumps. Vienna: University of Vienna. 1991:123-31.
9. Baldwin JT, Deutsch S, Petrie HL, Tarbell JM. Determination of principal Reynolds stresses in pulsatile flows after elliptical filtering of discrete velocity measurements. Trans ASME J Biomech Eng 1993;115:396-403.
10. Nichols WW, O'Rourke MF. Blood flow in arteries. 3rd ed. London: Edward Arnold, 1990.
11. Rand RP. Mechanical properties of red cell membrane. Part 2. Viscoelastic breakdown of the membrane. Biophys J 1964; 4:303-16.
12. Leverett LB, Hellums JD, Alfrey CP, Lynch BC. Red blood cell damage by shear stress. Biophys J 1972;12:257-73.
13. Sutera SP. Flow-induced trauma to blood cells. Circ Res 1977;41(2):2-8.
14. Blackshear PL, Blackshear GL, Mechanical hemolysis. In: Skalak R, Chien S, eds. Handbook of bioengineering. New York: McGraw Hill, 1987:15.1-15.19.
15. George WK, Taulbee DB. Designing experiments to test closure hypotheses. Experimental Thermal and Fluid Science 1992;5:249-59.
16. Pinotti M, Rosa ES. Computational prediction of hemolysis in a centrifugal ventricular assist device. Artif Organs 1995;19(3):267-73.