An Estimation Method of Hemolysis within an Axial Flow Blood Pump by Computational Fluid Dynamics Analysis

Artificial Organs

Volumn 27, Issue 10, 2003, Pages 920-925

  Yano, Tetsuya ^a   Sekine, Kazumitsu ^a   Mitoh, Ayumi ^b   Mitamura, Yoshinori ^a   Okamoto, Eiji ^c   Kim, Dong Wook ^d   Nishimura, Ikuya ^a   Murabayashi, Shun ^a   Yozu, Ryohei ^e  

^a HOKKAIDO UNIVERSITY   (Japan)

^b TOMAKOMAI NATIONAL COLLEGE OF TECHNOLOGY   (Japan)

^c TOKAI UNIVERSITY   (Japan)

^d Soonchunhyang University   (South Korea)

^e KEIO UNIVERSITY SCHOOL OF MEDICINE   (Japan)

Author keywords

Axial flow blood pump; Computational fluid dynamics; Hemolysis

Indexed keywords

AXIAL FLOW; COMPUTATIONAL FLUID DYNAMICS; DAMAGE DETECTION; ESTIMATION; HEMODYNAMICS; PUMPS; SHEAR STRESS;

AXIAL FLOW BLOOD PUMPS; BLOOD DAMAGE; BLOOD PUMP; BOVINE BLOOD; DAMAGE INDEX; ESTIMATION METHODS; FLUID DYNAMIC ANALYSIS; FLUID-DYNAMIC ANALYSIS; HAEMOLYSIS; ROTARY BLOOD PUMPS;

BLOOD;

ANALYTIC METHOD; BLOOD ANALYSIS; BLOOD FLOW; BLOOD PUMP; CALCULATION; CATTLE; COMPUTER ANALYSIS; CONFERENCE PAPER; CONTROLLED STUDY; CORRELATION ANALYSIS; HEMOLYSIS; MEASUREMENT; NONHUMAN; PRIORITY JOURNAL; SHEAR STRESS;

BOS TAURUS; BOVINAE;

EID: 0242301758     PISSN: 0160564X     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1525-1594.2003.00034.x     Document Type: Conference Paper

References (9)

1. Giersiepen M, Wurzinger LJ, Opitz R, Reul H. Estimation of shear stress-related blood damage in heart valve prostheses - in vitro comparison of 25 aortic valves. Int J Artif Organs 1990;13:300-6.
2. Bludszuweit C. Three-dimensional numerical prediction of stress loading of blood particles in a centrifugal pump. Artif Organs 1995;19:590-6.
3. Yeleswarapu KK, Antaki JF, Kameneva MV, Kumbakonam RR. A mathematical model for shear-induced hemolysis. Artif Organs 1995;19:576-82.
4. Wurzinger L, Opitz R, Eckstein H. Mechanical blood trauma - an overview. Angeiologie 1986;38:81-7.
5. Mitamura Y, Nakamura H, Okamoto E, Yozu R, Kawada S, Kim DW. Development of the Valvo pump: an axial flow pump implanted at the heart valve position. Artif Organs 1999;23:561-71.
6. Mitamura Y, Nakamura H, Sekine K, Kim DW, Yozu R, Kawada S, Okamoto E. Prediction of hemolysis in rotary blood pumps with computational fluid dynamics analysis. J Congest Heart Fail Circulatory Support 2001;1:331-6.
7. Mitoh A, Yano T, Sekine K, Mitamura Y, Okamoto E, Kim DW, Yozu R, Kawada S. Computational fluid dynamics analysis of an intra-cardiac axial flow pump. Artif Organs 2003;27:34-40.
8. Lu PC, Lai HC, Liu JS. A reevaluation and discussion on the threshold limit for hemolysis in a turbulent shear flow. J Biomech 2001;34:1361-4.
9. Tamagawa M, Minakawa S. Predictions of index of hemolysis in shear blood flow (Improvement of accuracy for prediction by modifying turbulent model for orifice-pipe flow). JSME Int J 2000;43:853-61.