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Computational analysis of pulsatile blood flow and heat transport dynamics in middle cerebral artery aneurysms in different body physiologies

Author

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  • Tao Hai

    (��School of Information and Artificial Intelligence, Nanchang Institute of Science & Technology, Nanchang 330108, P. R. China†School of Computer and Information, Qiannan Normal University for Nationalities, Duyun, Guizhou 558000, P. R. China‡Faculty of Data Science and Information Technology, INTI International University, Persiaran Perdana BBN Putra Nilai, Nilai 71800, Malaysia§Artificial Intelligence Research Center (AIRC), Ajman University, P.O.Box)

  • Husam Rajab

    (�College of Engineering Department of Mechanical Engineering, Najran University, King Abdulaziz Road, P.O Box 1988, Najran, Kingdom of Saudi Arabia)

  • Dheyaa J. Jasim

    (��Department of Petroleum Engineering, Al-Amarah University College, Maysan, Iraq)

  • Pradeep Kumar Singh

    (��∗Department of Mechanical Engineering, Institute of Engineering and Technology, GLA University, Mathura (U.P.) 281406, India)

  • Ali Fawzi Al-Hussainy

    (��†College of Pharmacy, Ahl Al Bayt University, Kerbala, Iraq)

  • Abbas Hameed Abdul Hussein

    (��†College of Pharmacy, Ahl Al Bayt University, Kerbala, Iraq)

  • Dheyaa Flayih Hasan

    (��‡College of Health and Medical Technology, National University of Science and Technology, Dhi Qar 64001, Iraq)

  • Hiba Mushtaq

    (�§College of Pharmacy, Gilgamesh Ahliya University, Baghdad 10022, Iraq)

  • Ameer Hassan Idan

    (�¶Department of Pharmacy, Al-Zahrawi University College, Karbala Najaf Road, Karbala 56001, Iraq)

  • Narinderjit Singh Sawaran Singh

    (��Faculty of Data Science and Information Technology, INTI International University, Persiaran Perdana BBN Putra Nilai, Nilai 71800, Malaysia)

Abstract

This paper presents a comprehensive hemodynamic evaluation of two endovascular techniques for treating cerebral aneurysms. Using the finite volume method, we simulated pulsatile blood flow and heat transport dynamics in two saccular aneurysms of varying sizes and shapes. We assessed hemodynamic factors under two coiling conditions with different porosities and deformation stages to identify the most effective treatment for each case. Our computational analysis reveals that stent and coiling applications are more efficient for aneurysms with low-sac volume. Notably, stent placement proves to be more effective than coiling in treating saccular aneurysms. Our findings indicate that stent-induced deformation sufficiently diverts the main blood flow, thereby reducing the risk of aneurysm rupture near the ostium region.

Suggested Citation

  • Tao Hai & Husam Rajab & Dheyaa J. Jasim & Pradeep Kumar Singh & Ali Fawzi Al-Hussainy & Abbas Hameed Abdul Hussein & Dheyaa Flayih Hasan & Hiba Mushtaq & Ameer Hassan Idan & Narinderjit Singh Sawaran , 2025. "Computational analysis of pulsatile blood flow and heat transport dynamics in middle cerebral artery aneurysms in different body physiologies," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 36(06), pages 1-12, June.
    • Handle: RePEc:wsi:ijmpcx:v:36:y:2025:i:06:n:s012918312450236x
    DOI: 10.1142/S012918312450236X
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