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Hemodynamic Effects of the Blood Flow on Aneurysm Rupture Risk: Geometrical Aspects Publisher



Raheem ABF1 ; Farqad RO2 ; Aminian S3 ; Dabis HK4 ; Ghane G5 ; Hassanvand A6 ; Bahramkhoo M7
Authors
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Authors Affiliations
  1. 1. Department of Medical Physics, College of Applied Medical Sciences, University of Kerbala, Karbala, Iraq
  2. 2. Department of Dentistry, Al-Noor University College, Nineveh, Iraq
  3. 3. Department of Civil Engineering, College of Engineering, Cihan University-Erbil, Erbil, Iraq
  4. 4. Ahl Al Bayt University, Kerbala, Iraq
  5. 5. Department of Medical Surgical Nursing, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
  6. 6. Department of Polymer Engineering, Faculty of Engineering, Lorestan University, Khorramabad, 44316-68151, Iran
  7. 7. Department of Mechanical Engineering, Bandar Anzali Branch, Islamic Azad University, Bandar Anzali, Iran

Source: International Journal of Modern Physics C Published:2024


Abstract

This study provides comprehensive information about the impact of the parent vessel's shape on the risk of cerebral aneurysm rupture. It focuses on internal carotid artery (ICA) aneurysms with varying parent vessel sizes, analyzing different aspects of blood flow dynamics. By comparing various hemodynamic factors such as wall shear stress (WSS), oscillatory shear index (OSI) and pressure distribution, the researchers aim to establish a meaningful relationship between the parent vessel's mean diameter and these significant hemodynamic parameters. © 2024 World Scientific Publishing Company.