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Growing Science » Engineering Solid Mechanics » Biaxial quantification of passive porcine myocardium elastic properties by region

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Engineering Solid Mechanics

ISSN 2291-8752 (Online) - ISSN 2291-8744 (Print)
Quarterly Publication
Volume 5 Issue 3 pp. 155-166 , 2017

Biaxial quantification of passive porcine myocardium elastic properties by region Pages 155-166 Right click to download the paper Download PDF

Authors: Fulufhelo Nemavhola

DOI: 10.5267/j.esm.2017.6.003

Keywords: Biaxial testing, Elastic modulus, Cardiac mechanics, Porcine heart, Soft tissue mechanics

Abstract: Considering accurate constitutive models is of the utmost importance to capture mechanical response of soft tissue and biomedical materials under physiological loading conditions. This paper investigated the behaviour of porcine myocardium of passive rested hearts. This was investigated by applying biaxial loads on the myocardium. The main objective of this research was to investigate the cardiac mechanics of various regions in the healthy passive of a porcine. The biaxial mechanical properties of myocardial tissue samples were captured using a biaxial testing system. The porcine heart was divided into three regions, namely: left ventricle (LV), septum and right ventricle (RV). In these regions, 18×18 mm2 equal samples were cut from six porcine passive hearts. For the LV sample, biaxial elastic modulus in the fibre direction is 33.3% larger than in the cross fibre direction. For the mid-wall sample, biaxial elastic modulus in the fibre direction is 18.8% larger than in the cross fibre direction. For the RV sample, biaxial elastic modulus in the fibre direction is 33.3% larger than in the cross fibre direction. It was concluded that the cardiac mechanics of LV, Septum and RV exhibit different mechanical behaviour. The mechanical behaviour exhibited by various regions (LV, Septum and RV) in the healthy porcine heart differs considerably. To develop adequate computational models, these data could be utilized to estimate the material parameters of the myocardium.

How to cite this paper
Nemavhola, F. (2017). Biaxial quantification of passive porcine myocardium elastic properties by region.Engineering Solid Mechanics, 5(3), 155-166.

Refrences
Abbasi, M., & Azadani, A. N. (2015). Leaflet stress and strain distributions following incomplete transcatheter aortic valve expansion. Journal of biomechanics, 48(13), 3663-3671.
Buckberg, G., & Nanda, N. C. (2015). Right Ventricular Changes after Left‐Sided Lesions: Underlying Cardiac Mechanics. Echocardiography, 32(5), 727-730.
Delgadillo, J. O. V., Delorme, S., Thibault, F., DiRaddo, R., & Hatzikiriakos, S. G. (2015). Large deformation characterization of porcine thoracic aortas: inverse modeling fitting of uniaxial and biaxial tests. Journal of Biomedical Science and Engineering, 8(10), 717.
Grashow, J. S., Yoganathan, A. P., & Sacks, M. S. (2006). Biaixal stress–stretch behavior of the mitral valve anterior leaflet at physiologic strain rates. Annals of biomedical engineering, 34(2), 315-325.
Hu, J. J., Chen, G. W., Liu, Y. C., & Hsu, S. S. (2014). Influence of specimen geometry on the estimation of the planar biaxial mechanical properties of cruciform specimens. Experimental Mechanics, 54(4), 615-631.
Kichula, E. T., Wang, H., Dorsey, S. M., Szczesny, S. E., Elliott, D. M., Burdick, J. A., & Wenk, J. F. (2014). Experimental and computational investigation of altered mechanical properties in myocardium after hydrogel injection. Annals of biomedical engineering, 42(7), 1546-1556.
Kortsmit, J., Davies, N. H., Miller, R., Macadangdang, J. R., Zilla, P., & Franz, T. (2013). The effect of hydrogel injection on cardiac function and myocardial mechanics in a computational post-infarction model. Computer Methods in Biomechanics and Biomedical Engineering, 16(11), 1185-1195.
Løgstrup, S., & O’Kelly, S. European Cardiovascular Disease Statistics 2012 edition. Belgium: European Heart Network and European Society of Cardiology 2012. ISBN 978-2-9537898-1-2.
Masithulela, F. (2015, November). The Effect of Over-Loaded Right Ventricle During Passive Filling in Rat Heart: A Biventricular Finite Element Model. In ASME 2015 International Mechanical Engineering Congress and Exposition (pp. V003T03A005-V003T03A005). American Society of Mechanical Engineers.
Masithulela, F. (2016a). Bi-ventricular finite element model of right ventricle overload in the healthy rat heart. Bio-Medical Materials and Engineering, 27(5), 507-525.
Masithulela, F. J. (2016b). Computational biomechanics in the remodelling rat heart post myocardial infarction (Doctoral dissertation, University of Cape Town).
Miller, R., Davies, N. H., Kortsmit, J., Zilla, P., & Franz, T. (2013). Outcomes of myocardial infarction hydrogel injection therapy in the human left ventricle dependent on injectate distribution. International journal for numerical methods in biomedical engineering, 29(8), 870-884.
Nikou, A., Dorsey, S. M., McGarvey, J. R., Gorman III, J. H., Burdick, J. A., Pilla, J. J., ... & Wenk, J. F. (2016). Computational modeling of healthy myocardium in diastole. Annals of biomedical engineering, 44(4), 980-992.
Nolan, D. R., & McGarry, J. P. (2016). On the correct interpretation of measured force and calculation of material stress in biaxial tests. Journal of the mechanical behavior of biomedical materials, 53, 187-199.
Perez, B. C., Tang, J., Morris, H. J., Palko, J. R., Pan, X., Hart, R. T., & Liu, J. (2014). Biaxial mechanical testing of posterior sclera using high-resolution ultrasound speckle tracking for strain measurements. Journal of biomechanics, 47(5), 1151-1156.
Sirry, M. S., Butler, J. R., Patnaik, S. S., Brazile, B., Bertucci, R., Claude, A., ... & Franz, T. (2016). Characterisation of the mechanical properties of infarcted myocardium in the rat under biaxial tension and uniaxial compression. Journal of the Mechanical Behavior of Biomedical Materials, 63, 252-264.
Sommer, G., Schriefl, A. J., Andrä, M., Sacherer, M., Viertler, C., Wolinski, H., & Holzapfel, G. A. (2015). Biomechanical properties and microstructure of human ventricular myocardium. Acta biomaterialia, 24, 172-192.
Tian, L., Henningsen, J., Salick, M. R., Crone, W. C., Gunderson, M., Dailey, S. H., & Chesler, N. C. (2015). Stretch calculated from grip distance accurately approximates mid-specimen stretch in large elastic arteries in uniaxial tensile tests. Journal of the mechanical behavior of biomedical materials, 47, 107-113.
Wise, P., Davies, N. H., Sirry, M. S., Kortsmit, J., Dubuis, L., Chai, C. K., ... & Franz, T. (2016). Excessive volume of hydrogel injectates may compromise the efficacy for the treatment of acute myocardial infarction. International journal for numerical methods in biomedical engineering, 32(12).
Zhang, W., Feng, Y., Lee, C. H., Billiar, K. L., & Sacks, M. S. (2015). A generalized method for the analysis of planar biaxial mechanical data using tethered testing configurations. Journal of biomechanical engineering, 137(6), 064501.
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Journal: Engineering Solid Mechanics | Year: 2017 | Volume: 5 | Issue: 3 | Views: 2304 | Reviews: 0

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