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Computational fluid dynamic analysis on microvascular vein grafting: effect of mismatched conduit diameters

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Main Authors: Muhd Nur Rahman, Yahya, Shahriman, Abu Bakar, Dr., Siti Khadijah, ZA'BA, Dr., Wan Khairunizam, Wan Ahmad, Dr., Abdul Halim, Ismail, SA, Roohib
Other Authors: yahya.mnrahman@gmail.com
Format: Working Paper
Language:English
Published: IEEE Conference Publications 2014
Subjects:
Computational fluid dynamics
Numerical method
Vein graft survival
Digital artery disease
Upper extremity
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34029
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spelling 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
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Computational fluid dynamics
Numerical method
Vein graft survival
Digital artery disease
Upper extremity
spellingShingle 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
description 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
_version_ 1643797375468175360
score 13.214268

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