Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters
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IEEE Conference Publications
2014
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my.unimap-340292014-04-24T03:44:43Z Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters Muhd Nur Rahman, Yahya Shahriman, Abu Bakar, Dr. Siti Khadijah, ZA'BA, Dr. Wan Khairunizam, Wan Ahmad, Dr. Abdul Halim, Ismail SA, Roohib yahya.mnrahman@gmail.com shahriman@unimap.edu.my khairunizam@unimap.edu.my Computational fluid dynamics Numerical method Vein graft survival Digital artery disease Upper extremity Link to publisher's homepage at http://ieeexplore.ieee.org/ An artery disease of upper extremity is uncommon happened. The most common cause of artery disease in upper extremity is atherosclerosis. In few patients with artery disease, surgical vein bypassing or vein interposition is frequently performed. However, one or more the internal diameters of applied vein graft are blocked or severely norrowed due to the mismatched diameter between existing artery and vein graft. The objective of this study is to investigate the blood flow influence on vein graft with mismatched diameter failure. The 3-D computational fluid dynamic method was employed to determine pulsatile flow velocity, pulsatile pressure gradient, and wall shear, stress impact on the mismatched diameter of artery-vein graft model. We expect that pulsatile flow velocity, pulsatile pressure gradient, and wall shear stress impact on mismatched diameter of artery-vein graft model to behave non-hydraulically compared to an ideal matched model. 2014-04-24T03:44:43Z 2014-04-24T03:44:43Z 2012 Working Paper IEEE-EMBS Conference on Biomedical Engineering and Sciences, 2012, pages 583-588 978-146731666-8 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34029 10.1109/IECBES.2012.6498087 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6498087 en IEEE Conference Publications |
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Computational fluid dynamics Numerical method Vein graft survival Digital artery disease Upper extremity |
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Computational fluid dynamics Numerical method Vein graft survival Digital artery disease Upper extremity Muhd Nur Rahman, Yahya Shahriman, Abu Bakar, Dr. Siti Khadijah, ZA'BA, Dr. Wan Khairunizam, Wan Ahmad, Dr. Abdul Halim, Ismail SA, Roohib Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters |
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Link to publisher's homepage at http://ieeexplore.ieee.org/ |
| author2 |
yahya.mnrahman@gmail.com |
| author_facet |
yahya.mnrahman@gmail.com Muhd Nur Rahman, Yahya Shahriman, Abu Bakar, Dr. Siti Khadijah, ZA'BA, Dr. Wan Khairunizam, Wan Ahmad, Dr. Abdul Halim, Ismail SA, Roohib |
| format |
Working Paper |
| author |
Muhd Nur Rahman, Yahya Shahriman, Abu Bakar, Dr. Siti Khadijah, ZA'BA, Dr. Wan Khairunizam, Wan Ahmad, Dr. Abdul Halim, Ismail SA, Roohib |
| author_sort |
Muhd Nur Rahman, Yahya |
| title |
Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters |
| title_short |
Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters |
| title_full |
Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters |
| title_fullStr |
Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters |
| title_full_unstemmed |
Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters |
| title_sort |
computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters |
| publisher |
IEEE Conference Publications |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/34029 |
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1643797375468175360 |