Effect of Induced Helicity on the Hemodynamics of Carotid Artery Passage

L. Rakesh; Arun Kadali; K. Prakashini; S. Anish

doi:10.1007/978-981-99-7177-0_56

Effect of Induced Helicity on the Hemodynamics of Carotid Artery Passage

L. Rakesh
, Arun Kadali
, K. Prakashini
, S. Anish^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Abrupt narrowing of the carotid artery known as atherosclerosis is a common cardiovascular disease, increasing the risk of stroke which is one of the leading causes of death. Helicity in the arterial passage is found to be one of the effective ways to minimize plaque formation. Using Autodesk Meshmixer, an open-source software, the stenosed portion of the diseased artery is removed to obtain what is referred to in this study as the base case. The helicity and hemodynamic characteristics of a patient-specific geometry with and without stent in repaired instance are examined. The current study found that when novel stent design is placed there is a reduction in recirculation zone size and Relative Residence Time (RRT), but also resulted in increased pressure drop across the artery.

Original language	English
Title of host publication	Fluid Mechanics and Fluid Power, Volume 4 - Select Proceedings of FMFP 2022
Editors	Krishna Mohan Singh, Sushanta Dutta, Sudhakar Subudhi, Nikhil Kumar Singh
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	671-684
Number of pages	14
ISBN (Print)	9789819971763
DOIs	https://doi.org/10.1007/978-981-99-7177-0_56
Publication status	Published - 2024
Event	9th International and 49th National Conference on Fluid Mechanics and Fluid Power, FMFP 2022 - Roorkee, India Duration: 14-12-2022 → 16-12-2022

Publication series

Name	Lecture Notes in Mechanical Engineering
ISSN (Print)	2195-4356
ISSN (Electronic)	2195-4364

Conference

Conference	9th International and 49th National Conference on Fluid Mechanics and Fluid Power, FMFP 2022
Country/Territory	India
City	Roorkee
Period	14-12-22 → 16-12-22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

All Science Journal Classification (ASJC) codes

Automotive Engineering
Aerospace Engineering
Mechanical Engineering
Fluid Flow and Transfer Processes

Access to Document

10.1007/978-981-99-7177-0_56

Cite this

Rakesh, L., Kadali, A., Prakashini, K., & Anish, S. (2024). Effect of Induced Helicity on the Hemodynamics of Carotid Artery Passage. In K. M. Singh, S. Dutta, S. Subudhi, & N. K. Singh (Eds.), Fluid Mechanics and Fluid Power, Volume 4 - Select Proceedings of FMFP 2022 (pp. 671-684). (Lecture Notes in Mechanical Engineering). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-99-7177-0_56

Rakesh, L. ; Kadali, Arun ; Prakashini, K. et al. / Effect of Induced Helicity on the Hemodynamics of Carotid Artery Passage. Fluid Mechanics and Fluid Power, Volume 4 - Select Proceedings of FMFP 2022. editor / Krishna Mohan Singh ; Sushanta Dutta ; Sudhakar Subudhi ; Nikhil Kumar Singh. Springer Science and Business Media Deutschland GmbH, 2024. pp. 671-684 (Lecture Notes in Mechanical Engineering).

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abstract = "Abrupt narrowing of the carotid artery known as atherosclerosis is a common cardiovascular disease, increasing the risk of stroke which is one of the leading causes of death. Helicity in the arterial passage is found to be one of the effective ways to minimize plaque formation. Using Autodesk Meshmixer, an open-source software, the stenosed portion of the diseased artery is removed to obtain what is referred to in this study as the base case. The helicity and hemodynamic characteristics of a patient-specific geometry with and without stent in repaired instance are examined. The current study found that when novel stent design is placed there is a reduction in recirculation zone size and Relative Residence Time (RRT), but also resulted in increased pressure drop across the artery.",

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Rakesh, L, Kadali, A, Prakashini, K & Anish, S 2024, Effect of Induced Helicity on the Hemodynamics of Carotid Artery Passage. in KM Singh, S Dutta, S Subudhi & NK Singh (eds), Fluid Mechanics and Fluid Power, Volume 4 - Select Proceedings of FMFP 2022. Lecture Notes in Mechanical Engineering, Springer Science and Business Media Deutschland GmbH, pp. 671-684, 9th International and 49th National Conference on Fluid Mechanics and Fluid Power, FMFP 2022, Roorkee, India, 14-12-22. https://doi.org/10.1007/978-981-99-7177-0_56

Effect of Induced Helicity on the Hemodynamics of Carotid Artery Passage. / Rakesh, L.; Kadali, Arun; Prakashini, K. et al.
Fluid Mechanics and Fluid Power, Volume 4 - Select Proceedings of FMFP 2022. ed. / Krishna Mohan Singh; Sushanta Dutta; Sudhakar Subudhi; Nikhil Kumar Singh. Springer Science and Business Media Deutschland GmbH, 2024. p. 671-684 (Lecture Notes in Mechanical Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - Abrupt narrowing of the carotid artery known as atherosclerosis is a common cardiovascular disease, increasing the risk of stroke which is one of the leading causes of death. Helicity in the arterial passage is found to be one of the effective ways to minimize plaque formation. Using Autodesk Meshmixer, an open-source software, the stenosed portion of the diseased artery is removed to obtain what is referred to in this study as the base case. The helicity and hemodynamic characteristics of a patient-specific geometry with and without stent in repaired instance are examined. The current study found that when novel stent design is placed there is a reduction in recirculation zone size and Relative Residence Time (RRT), but also resulted in increased pressure drop across the artery.

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Rakesh L, Kadali A, Prakashini K, Anish S. Effect of Induced Helicity on the Hemodynamics of Carotid Artery Passage. In Singh KM, Dutta S, Subudhi S, Singh NK, editors, Fluid Mechanics and Fluid Power, Volume 4 - Select Proceedings of FMFP 2022. Springer Science and Business Media Deutschland GmbH. 2024. p. 671-684. (Lecture Notes in Mechanical Engineering). doi: 10.1007/978-981-99-7177-0_56

Effect of Induced Helicity on the Hemodynamics of Carotid Artery Passage

Abstract

Publication series

Conference

UN SDGs

All Science Journal Classification (ASJC) codes

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