Results 51 to 60 of about 642,339 (243)

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

Vessel wall magnetic resonance imaging in intracranial aneurysms: Principles and emerging clinical applications

Interventional Neuroradiology, 2019
Intracranial high-resolution vessel wall magnetic resonance imaging is an imaging paradigm that complements conventional imaging modalities used in the evaluation of neurovascular pathology.
C. Santarosa, B. Cord, Andrew B. Koo, P. Bhogal, A. Malhotra, Sam Payabvash, F. Minja, C. Matouk   +7 more
semanticscholar   +1 more source

Remote Ischemic Post‐Conditioning Preserves the Neurovascular Unit by Brain‐Derived Gas6 That Drives Monocyte‐Derived Macrophage Reprogramming via Axl and Vimentin after SAH

Advanced Science, EarlyView.
Subarachnoid hemorrhage (SAH) triggers monocyte‐derived macrophage (MDM) infiltration and M1‐like polarization via Vimentin upregulation, leading to neurovascular unit disruption and cognitive dysfunction. Remote ischemic postconditioning (RIPostC) upregulates neuronal Gas6, which activates Axl on MDMs to downregulate Vimentin and drive reparative M2 ...
Yajun Zhu, Zichao Huang, Xi Rong, Xingwei Lei, Fuming Liang, Xiaoguo Li, Jiru Zhou, Yu Wang, Yifan Huang, Shuang Tang, Jianjun Zhong, Jin Yan, Hongji Deng, Chun Zeng, Zongduo Guo   +14 more
wiley   +1 more source

An automated multiscale ensemble simulation approach for vascular blood flow [PDF]

, 2015
Cerebrovascular diseases such as brain aneurysms are a primary cause of adult disability. The flow dynamics in brain arteries, both during periods of rest and increased activity, are known to be a major factor in the risk of aneurysm formation and ...
Itani, MA, Hetherington, J, Chandrashekar, H, Hetherington, James, Schiller, UD, Chandrashekar, Hoskote, Groen, D, Groen, Derek, Schmieschek, Sebastian, Schiller, Ulf D., Itani, Mohamed A., Coveney, Peter V., Bernabeu, MO, Robertson, F, Schmieschek, S, Coveney, PV, Bernabeu, Miguel O.; id_orcid, Robertson, Fergus, Bernabeu, Miguel O., Hetherington, James P.J., Bernabéu, Miguel Óscar, Groen, Derek J., Robertson, Fergus J., Chandrashekar, Hoskote S.   +23 more
core   +1 more source

Acutely Ruptured Intracranial Aneurysms Treated with Flow-Diverter Stents: A Systematic Review and Meta-Analysis

American Journal of Neuroradiology, 2018
BACKGROUND: The implantation of flow-diverter stents for the treatment of ruptured intracranial aneurysms required further investigation. PURPOSE: Our aim was to analyze the outcomes after flow diversion of ruptured intracranial aneurysms.
F. Cagnazzo, D. D. Di Carlo, M. Cappucci, P. Lefevre, V. Costalat, P. Perrini   +5 more
semanticscholar   +1 more source

A Rare Form of Microcephalic Primordial Dwarfism due to NSMCE2 Deficiency (Seckel Syndrome Type 10): A Report of Macular Involvement

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Biallelic variants in NSMCE2 (MMS21), which encodes the SUMO E3 ligase subunit of the SMC5/6 chromatin‐maintenance complex, have recently been implicated in microcephalic primordial dwarfism (MPD), corresponding to Seckel syndrome type 10 (OMIM #617246).
Cristina Peduto, Céline Huber, Clément Paya, Isabelle Audo, Nathalie Boddaert, Valérie Cormier‐Daire   +5 more
wiley   +1 more source

Early Endoscopic Repair of Traumatic Skull Base Dural Injuries: Challenging the Dogma of Conservative Management

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Introduction Traditional management of traumatic skull base dural injury has often favored observation and conservative therapy, despite the risk of delayed intracranial complications. This paradigm originated when operative intervention required craniotomy and carried significant morbidity.
Jessica W. Grayson, Madeline P. Bald, Lauren McLeod, Adam J. Skelton, Nicolaus D. Knight, Do‐Yeon Cho, Justin Turner, Hari Jeyarajan, Kristen O. Riley, Bradford A. Woodworth   +9 more
wiley   +1 more source

Fully endoscopic keyhole approach for intracranial aneurysm clipping: clinical outcomes and technical note

European Journal of Medical Research
Background Surgical clipping is often utilized to treat intracranial aneurysms. The application of the endoscopy and keyhole approach in neurosurgery is increasing gradually in intracranial aneurysm occlusion.
Lulu Chen, Yuchun Shang, Yu Li, Xialin Zheng   +3 more
doaj   +1 more source

The radiological appearance of intracranial aneurysms in adults infected with the human immunodeficiency virus (HIV)

South African Journal of Radiology, 2014
Background: The global prevalence of intracranial aneurysms is estimated at 2.3%. Limited literature is available on intracranial aneurysms in HIV-infected patients.
Gerrit Blignaut, Eugene Loggenberg, Coert de Vries   +2 more
doaj   +1 more source

Application of 3D‐Slicer combined with 3D printing technology in training neurosurgery resident physicians' imaging spatial cognition and clinical reasoning: A self‐controlled before‐ and after‐study

Anatomical Sciences Education, EarlyView.
Abstract Neurosurgical residency training requires advanced spatial cognition and 3D anatomical understanding, which traditional methods often fail to adequately develop. This study evaluated a novel educational model integrating 3D Slicer and 3D printing technology to enhance imaging spatial cognition and clinical reasoning among neurosurgery ...
Li Xueyu, Fan Yuanxian, Chen Jiaxing, Li Chuanyu, Chen Yuanbiao, Huang Haineng, Huang Huadong, Luo Kunxiang, Wei Shiyin, Tan Rong   +9 more
wiley   +1 more source