Results 91 to 100 of about 13,080 (249)

Systematic Review of Radiomics and Artificial Intelligence in Intracranial Aneurysm Management

Journal of Neuroimaging, Volume 35, Issue 2, March/April 2025.
ABSTRACT Intracranial aneurysms, with an annual incidence of 2%–3%, reflect a rare disease associated with significant mortality and morbidity risks when ruptured. Early detection, risk stratification of high‐risk subgroups, and prediction of patient outcomes are important to treatment. Radiomics is an emerging field using the quantification of medical
Monica‐Rae Owens, Samuel A. Tenhoeve, Clayton Rawson, Mohammed Azab, Michael Karsy   +4 more
wiley   +1 more source

The Na+,K+,2Cl− Cotransporter, Not Aquaporin 1, Sustains Cerebrospinal Fluid Secretion While Controlling Brain K+ Homeostasis

Advanced Science, Volume 12, Issue 6, February 10, 2025.
CSF is secreted by the choroid plexus in each ventricle. The choroid plexus water channel, aquaporin 1, is not required for CSF secretion and thus brain fluid dynamics, whereas the Na+, K+, 2Cl‐ cotransporter 1 is a key factor in this process. Elevated ventricular K+ alters the transport activity to clear brain K+ while maintaining the CSF secretion ...
Dennis Bo Jensen, Trine L. Toft‐Bertelsen, Dagne Barbuskaite, Jane Stubbe, Sandor Nietzsche, Tenna Capion, Nicolas H. Norager, Markus H. Olsen, Andreas T. Sørensen, Henrik Dimke, Christian A. Hübner, Marianne Juhler, Nanna MacAulay   +12 more
wiley   +1 more source

Aneurysmal Subarachnoid Hemorrhage : Posterior Communicating Artery Aneurysms and Long-Term Excess Mortality [PDF]

, 2018
Introduction Aneurysmal subarachnoid hemorrhage (aSAH) is a serious form of stroke, caused by a ruptured intracranial aneurysm. The origin of the posterior communicating artery (PComA) is one of the most common locations for ruptured aneurysms causing ...
Huhtakangas, Justiina
core  

Flow-diversion panacea or poison? [PDF]

, 2014
Endovascular therapy is now the treatment of choice for intracranial aneurysms (IAs) for its efficacy and safety profile. The use of flow diversion (FD) has recently expanded to cover many types of IAs in various locations. Some institutions even attempt
Chalouhi, MD, Nohra, Gonzalez, L. Fernando, Jabbour, Pascal, MD, Rosenwasswer MD, Robert H., Tjoumakaris, Stavropoula I, Zanaty, Mario   +5 more
core   +3 more sources

Advances in moyamoya disease: pathogenesis, diagnosis, and therapeutic interventions

MedComm, Volume 6, Issue 2, February 2025.
The general morphology of moyamoya disease is described in the illustrated summary. The hyperplasia of the intima was found in the pathological tissue. In addition, the main research results of this review from genes, proteomics, metabolomics, immune involvement, and pathogenesis are summarized.
Shihao He, Zhenyu Zhou, Michelle Y. Cheng, Xiaokuan Hao, Terrance Chiang, Yanru Wang, Junze Zhang, Xilong Wang, Xun Ye, Rong Wang, Gary K. Steinberg, Yuanli Zhao   +11 more
wiley   +1 more source

Single-stage endovascular treatment in patients with severe extracranial large vessel stenosis and concomitant ipsilateral unruptured intracranial aneurysm

Diagnostic and Interventional Radiology, 2015
PURPOSEWe aimed to evaluate the safety and effectiveness of single-stage endovascular treatment in patients with severe extracranial large vessel stenosis and concomitant ipsilateral unruptured intracranial aneurysm.METHODSHospital database was screened ...
Emre Kaçar, Ömer Fatih Nas, Cüneyt Erdoğan, Bahattin Hakyemez   +3 more
doaj   +1 more source

Traumatic internal carotid artery aneurysm distant from facial bone fractures treated with a flow diverter stent: A case report

Acute Medicine &Surgery, Volume 12, Issue 1, January/December 2025.
A 20‐year‐old woman with a traumatic internal carotid artery aneurysm, distant from facial fractures, was successfully treated with a flow diverter stent, resulting in aneurysm occlusion and improved neurological symptoms. Early screening for cerebrovascular injury is critical in severe head trauma cases.
Tatsuya Watanabe, Junzo Nakao, Keishun Boku, Koji Hirata, Yasukazu Totoki, Kuniharu Tasaki, Takeshi Miura, Tetsuya Hoshino, Yukei Matsumoto, Yuki Enomoto, Aiki Marushima, Yuji Matsumaru, Yoshiaki Inoue   +12 more
wiley   +1 more source

Endovascular Treatment of Mirror Aneurysms in Subarachnoid Hemorrhage Patients: Single Stage or Multiple Stage?

Brain and Behavior, Volume 15, Issue 1, January 2025.
This study eaxmined the effectiveness and safetybetween single‐stage and multi‐stage endovascular treatment in subarachnoid haemorrhage patients with mirror aneurysms over the 2‐year follow‐up. In terms of complication rate and MRS score, there was no difference between single and multiple intravascular treatment of mirror intracranial aneurysms in ...
Yunfei Song, Guoqiang Song, Guijing Liu, Limei Mao, Xiuhu An, Chao Peng, Jian Li, Yan Chen, Hongwen Li, Changkai Hou, Bangyue Wang, Yan Zhao, Xiangdong Wang, Gangfeng Yin, Xinyu Yang   +14 more
wiley   +1 more source

Understanding the role of hemodynamics in the initiation, progression, rupture, and treatment outcome of cerebral aneurysm from medical iamge-based computational studies [PDF]

, 2013
About a decade ago, the first image-based computational hemodynamic studies of cerebral aneurysms were presented. Their potential for clinical applications was the results of a right combination of medical image processing, vascular reconstruction, and ...
Castro, Marcelo Adrian
core   +2 more sources

Computational Fluid Dynamics in Unruptured Intracranial Aneurysms

Romanian Neurosurgery, 2018
Introduction and Objective: Intracranial aneurysm, also known as brain aneurysm, is a cerebrovascular disorder in which weakness in the wall of a cerebral artery causes a localized dilation or ballooning of the blood vessel.
Maruf Matmusaev, Yasuhiro Yamada, Tsukasa Kawase, Riki Tanaka, Miyatani Kyosuke, Yoko Kato, Ahmed Ansari   +6 more
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