Results 1 to 10 of about 71,914 (205)

Modeling of aneurysm progression in anterior cerebral arteries to estimate rupture risk: A computational study

open access: yesBiomedical Engineering Advances, 2023
A cerebral aneurysm is a medical disorder that occurs when the wall of the cerebral artery ruptures as a result of abnormally high blood pressure.
Gurpreet Singh   +3 more
doaj   +1 more source

A Computational Fluid Dynamics-Based Model for Assessing Rupture Risk in Cerebral Arteries with Varying Aneurysm Sizes

open access: yesMathematical and Computational Applications, 2023
A cerebral aneurysm is a medical condition where a cerebral artery can burst under adverse pressure conditions. A 20% mortality rate and additional 30 to 40% morbidity rate have been reported for patients suffering from the rupture of aneurysms.
Rohan Singla   +2 more
doaj   +1 more source

Gasserian ganglion radiofrequency thermoablation in a patient with aneurysm of the anterior communicating artery -A case report- [PDF]

open access: yesAnesthesia and Pain Medicine, 2021
Background Gasserian ganglion radiofrequency thermoablation is a good treatment option for the management of pain in trigeminal neuralgia. We report a case in which the patient of trigeminal neuralgia combined with anterior cerebral artery aneurysm was ...
Yong Ho Lee, Ji Hee Hong, Hye Kyung Shin
doaj   +1 more source

Volume embolization ratio of coiled cerebral aneurysms, does awake technique affect the results?

open access: yesEgyptian Journal of Neurosurgery, 2023
Background Despite the great innovations in the neuroendovascular techniques and related materials, there are still notable percentages of recurrent cerebral aneurysms after aneurysm coiling.
Hany A. Fikry Eldawoody   +2 more
doaj   +1 more source

Thrombin–Fibrinogen In Vitro Flow Model of Thrombus Growth in Cerebral Aneurysms

open access: yesTH Open, 2021
Cerebral aneurysms are balloon-like structures that develop on weakened areas of cerebral artery walls, with a significant risk of rupture. Thrombi formation is closely associated with cerebral aneurysms and has been observed both before and after ...
Malebogo N. Ngoepe   +5 more
doaj   +1 more source

Several Risk Factors for Aneurysmal Subarachnoid Hemorrhage [PDF]

open access: yesАнналы клинической и экспериментальной неврологии, 2023
We reviewed current literature on the role of seasonal, meteorological, or circadian factors in ruptured cerebral aneurysms. We found that cerebral aneurysm rupture most frequently occurs in winter and spring, and less frequently in summer.
Pavel G. Shnyakin, Inna A. Kazadaeva
doaj   +1 more source

Four simultaneous anterior cerebral artery aneurysms (three initially unsuspected) with surgical treatment

open access: yesRadiology Case Reports, 2019
Distal anterior cerebral artery aneurysms are rare, comprising approximately 6% of all intracranial aneurysms. These aneurysms tend to be smaller in size, broad-based, associated with additional aneurysms and at arterial branching sites, which can make ...
Ronald O. Crandall, MS   +2 more
doaj   +1 more source

Familial Cerebral Aneurysms [PDF]

open access: yesCanadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1997
ABSTRACT:Familial cerebral aneurysms are currently the subject of burgeoning interest. We review the pertinent, recent reports on this topic in the light of our study of 17 families with familial cerebral aneurysms. The prevalence of familial cerebral aneurysms ranges from 5-28%. The sex distribution displays a female bias.
openaire   +2 more sources

Investigation of characteristic hemodynamic parameters indicating thinning and thickening sites of cerebral aneurysms

open access: yesJournal of Biomechanical Science and Engineering, 2015
Cellular and animal experiments and computational fluid dynamics (CFD) have revealed that mechanisms of the initiation, growth and rupture of a cerebral aneurysm are related to hemodynamics. By direct observation of a cerebral aneurysm during craniotomy,
Daichi SUZUKI   +5 more
doaj   +1 more source

Endovascular coiling for cerebral aneurysm: single-center experience in Egypt

open access: yesThe Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2018
Background Endovascular management for cerebral saccular aneurysm has evolved in the last decade with evolution in both equipment and material. Coiling is still the mainstay of cerebral aneurysm endovascular management.
Mohamed Khaled Elewa
doaj   +1 more source

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