Results 31 to 40 of about 55,606 (231)

Influence of seasonal factors on the incidence of ruptured intracranial aneurysms: Moroccan fifteen years’ experience

Interdisciplinary Neurosurgery, 2021
Principles: The incidence of ruptured aneurysm in morocco is high. Many studies have been done to find the correlation between ruptured aneurysms and the climatic variables. Such work has not yet been experimented in Morocco.
C.M. Sayore, L.-I.O. Ouambi, H. Bechri, F.L. Kaoukou, M.Y. Oudrhiri, M. Boutarbouch, A.EL. Ouahabi   +6 more
doaj   +1 more source

Hyperhomocysteinemia induced by excessive methionine intake promotes rupture of cerebral aneurysms in ovariectomized rats. [PDF]

, 2016
BackgroundHyperhomocysteinemia (HHcy) is associated with inflammation and a rise in the expression of matrix metalloproteinase-9 (MMP-9) in the vascular wall.
Hashimoto, Tomoki, Kanematsu, Yasuhisa, Kitazato, Keiko T, Korai, Masaaki, Matsushita, Nobuhisa, Miyamoto, Takeshi, Nagahiro, Shinji, Satomi, Junichiro, Shimada, Kenji, Tada, Yoshiteru   +9 more
core   +2 more sources

Aneurysm Wall Enhancement and Probability of Instability in Unruptured Intracranial Aneurysms: A Long-Term Follow-Up Study. [PDF]

Ann Neurol
Objective Aneurysm wall enhancement (AWE) may predict aneurysm growth and rupture in the short‐term, but there is a lack of long‐term follow‐up studies. We aimed to determine whether unruptured intracranial aneurysms (UIAs) with AWE have a higher probability of aneurysm instability during long‐term follow‐up compared with those without AWE. Methods For
van der Kamp LT, Kamphuis MJ, Naggara O, Le Tat T, Rinkel GJE, de Kort GAP, van Eijk RPA, Hendrikse J, van der Schaaf IC, Vergouwen MDI.   +9 more
europepmc   +2 more sources

Traumatic intracranial aneurysms [PDF]

Neurosurgical Focus, 2000
Traumatic intracranial aneurysms are rare, occurring in fewer than 1% of patients with cerebral aneurysms. They can occur following blunt or penetrating head trauma and are more common in the pediatric population. Traumatic aneurysms can be categorized histologically as true, false, or mixed, with false aneurysms being the most common.
P S, Larson, A, Reisner, D J, Morassutti, B, Abdulhadi, J E, Harpring   +4 more
openaire   +2 more sources

Giant unruptured intracranial aneurysm

PAMJ Clinical Medicine, 2020
Giant intracranial aneurysms (GIAs) are rare and heterogeneous lesions with complex vascular anatomy and represent almost 5% of intracranial aneurysms.
Hassan Baallal, Hatim Belfquih
doaj   +1 more source

Identification of co-expressed central genes and transcription factors in atherosclerosis-related intracranial aneurysm

Frontiers in Neurology, 2023
BackgroundNumerous clinical studies have shown that atherosclerosis is one of the risk factors for intracranial aneurysms. Calcifications in the intracranial aneurysm walls are frequently correlated with atherosclerosis.
Quan Zhang, Hengfang Liu, Min Zhang, Fang Liu, Tiantian Liu   +4 more
doaj   +1 more source

Which spring is the best? Comparison of methods for virtual stenting. [PDF]

, 2014
This paper presents a methodology for modeling the deployment of implantable devices used in minimally invasive vascular interventions. Motivated by the clinical need to perform preinterventional rehearsals of a stent deployment, we have developed ...
Spranger, K, Ventikos, Y
core   +1 more source

Familial intracranial aneurysms in Saudi Arabia: What do we need to do?

Saudi Journal of Medicine and Medical Sciences, 2016
Aneurysmal subarachnoid hemorrhage (SAH) is a devastating event with significant morbidity and mortality. The incidence of SAH might be influenced by environmental factors but genetic predisposition is evolving as an important effector in the risk of ...
Hosam Al-Jehani, Mahmoud Yamani, Yasser Orz, Bassem Shiekh   +3 more
doaj   +1 more source

Assessing a 600-mg Loading Dose of Clopidogrel 24 Hours Prior to Pipeline Embolization Device Treatment [PDF]

, 2018
Background: Clopidogrel/aspirin antiplatelet therapy routinely is administered 7-10 days before pipeline aneurysm treatment. Our study assessed the safety and efficacy of a 600-mg loading dose of clopidogrel 24 hours before Pipeline Embolization Device ...
Atallah, MD, Elias, Bekelis, MD, Kimon, Chalouhi, MD, Nohra, Hasan, MD, David, Jabbour, Pascal, MD, Rosenwasser, MD, MBA, FACS, FAHA, Robert H., Saad, MD, Hassan, Smith, MD, Michelle, Tjoumakaris, MD, Stavropoula, Zarzour, MD, Hekmat   +9 more
core   +2 more sources

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source