Coanda Effect Displayed in a Giant Intracranial Aneurysm
The Coanda effect is a fluid dynamics phenomenon in which a fluid jet adheres to a convex or flat surface. This effect occurs when a liquid or gas jet emerging from an orifice clings to an adjacent surface and entrains the surrounding fluid, creating a lower-pressure region along its path that maint...
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| Format: | Article |
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MDPI AG
2024-09-01
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| Series: | Brain Sciences |
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| Online Access: | https://www.mdpi.com/2076-3425/14/9/897 |
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| author | Corneliu Toader Petrinel Mugurel Rădoi Ghaith Saleh R. Aljboor Luca-Andrei Glavan Razvan-Adrian Covache-Busuioc Milena-Monica Ilie Alexandru Vlad Ciurea |
| author_facet | Corneliu Toader Petrinel Mugurel Rădoi Ghaith Saleh R. Aljboor Luca-Andrei Glavan Razvan-Adrian Covache-Busuioc Milena-Monica Ilie Alexandru Vlad Ciurea |
| author_sort | Corneliu Toader |
| collection | DOAJ |
| description | The Coanda effect is a fluid dynamics phenomenon in which a fluid jet adheres to a convex or flat surface. This effect occurs when a liquid or gas jet emerging from an orifice clings to an adjacent surface and entrains the surrounding fluid, creating a lower-pressure region along its path that maintains its attachment to the surface. The Coanda effect accounts for the behavior of blood flow in the fetal right atrium and the dispersion of eccentric mitral regurgitation jets along atrial walls. This series of interesting images depicting a large 4 × 3.75 cm saccular intracranial aneurysm suggests that the Coanda effect may play a role in the pathophysiology of intracranial aneurysms and could be an underlying factor in their formation, progression, or rupture. |
| format | Article |
| id | doaj-art-bffa533f60ce4e78a5ffffd48cb7a314 |
| institution | OA Journals |
| issn | 2076-3425 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Brain Sciences |
| spelling | doaj-art-bffa533f60ce4e78a5ffffd48cb7a3142025-08-20T01:56:11ZengMDPI AGBrain Sciences2076-34252024-09-0114989710.3390/brainsci14090897Coanda Effect Displayed in a Giant Intracranial AneurysmCorneliu Toader0Petrinel Mugurel Rădoi1Ghaith Saleh R. Aljboor2Luca-Andrei Glavan3Razvan-Adrian Covache-Busuioc4Milena-Monica Ilie5Alexandru Vlad Ciurea6Department of Neurosurgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, RomaniaDepartment of Neurosurgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, RomaniaDepartment of Neurosurgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, RomaniaDepartment of Neurosurgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, RomaniaDepartment of Neurosurgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, RomaniaDepartment of Neurosurgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, RomaniaDepartment of Neurosurgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, RomaniaThe Coanda effect is a fluid dynamics phenomenon in which a fluid jet adheres to a convex or flat surface. This effect occurs when a liquid or gas jet emerging from an orifice clings to an adjacent surface and entrains the surrounding fluid, creating a lower-pressure region along its path that maintains its attachment to the surface. The Coanda effect accounts for the behavior of blood flow in the fetal right atrium and the dispersion of eccentric mitral regurgitation jets along atrial walls. This series of interesting images depicting a large 4 × 3.75 cm saccular intracranial aneurysm suggests that the Coanda effect may play a role in the pathophysiology of intracranial aneurysms and could be an underlying factor in their formation, progression, or rupture.https://www.mdpi.com/2076-3425/14/9/897Coanda effectintracranial aneurysmgiant aneurysmhemodynamics |
| spellingShingle | Corneliu Toader Petrinel Mugurel Rădoi Ghaith Saleh R. Aljboor Luca-Andrei Glavan Razvan-Adrian Covache-Busuioc Milena-Monica Ilie Alexandru Vlad Ciurea Coanda Effect Displayed in a Giant Intracranial Aneurysm Brain Sciences Coanda effect intracranial aneurysm giant aneurysm hemodynamics |
| title | Coanda Effect Displayed in a Giant Intracranial Aneurysm |
| title_full | Coanda Effect Displayed in a Giant Intracranial Aneurysm |
| title_fullStr | Coanda Effect Displayed in a Giant Intracranial Aneurysm |
| title_full_unstemmed | Coanda Effect Displayed in a Giant Intracranial Aneurysm |
| title_short | Coanda Effect Displayed in a Giant Intracranial Aneurysm |
| title_sort | coanda effect displayed in a giant intracranial aneurysm |
| topic | Coanda effect intracranial aneurysm giant aneurysm hemodynamics |
| url | https://www.mdpi.com/2076-3425/14/9/897 |
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