Results 51 to 60 of about 12,545 (219)

The Accuracy in Rupture Risk Prediction of Intracranial Aneurysms by Artificial Intelligence Algorithms Using Imaging Data From CTA and DSA: A Systematic Review and Meta‐Analysis

IET Systems Biology, Volume 20, Issue 1, January/December 2026.
The AI algorithm had good diagnostic accuracy in predicting the risk of IAs rupture based on CTA and DSA data. The multimodal feature integration and temporal improvements highlight the great potential of AI in clinical decision making. It will advance the field of IA rupture risk prediction, which will help guide future studies.
Ruixuan Zhang, Ruibo Liu, He Ma, Guangxin Chu, Ligang Chen, Guobiao Liang, Liang Ma, Hai Jin   +7 more
wiley   +1 more source

Economic evaluation in the treatment of unruptured intracranial aneurysms in the Swiss healthcare system: a retrospective cost evaluation

Swiss Medical Weekly
The choice of modality of treatment for unruptured intracranial aneurysms is based on various clinical aspects and the patient’s preference. Financial considerations should not be among these.
Ulf C. Schneider, Stephan Bohlhalter, Florian Wüthrich, Dirk Lehnick, Alexander von Hessling   +4 more
doaj   +1 more source

Analysis of potential risk factors for the occurrence of brainstem symptoms in subjects with giant intracranial aneurysms of the posterior circulation [PDF]

, 2019
Object. Giant intracranial aneurysms of the posterior circulation (GPCirA) often cause compression of the brainstem and adjacent structures, resulting in neurological deficits. Using data from the Giant Intracranial Aneurysm (GIA) Registry, we designed a
Lenga, Pavlina
core   +1 more source

First Direct Evidence of Accelerated Molecular Aging in Intracranial Aneurysmal Tissue

Aging Cell, Volume 24, Issue 11, November 2025.
This study provides the first direct evidence of accelerated molecular aging in human intracranial aneurysm tissue, marked by telomere shortening, oxidative DNA damage, and activation of mTOR and NF‐κB pathways. These findings reveal critical aging‐related mechanisms potentially driving aneurysm formation and rupture.
Dilaware Khan, Xuanchen Li, Michael Hewera, Sajjad Muhammad   +3 more
wiley   +1 more source

Evaluation of Interstitial Fluid Volume and Diffusivity in Patients With Idiopathic Normal Pressure Hydrocephalus Using Spectral Diffusion Analysis

Journal of Magnetic Resonance Imaging, Volume 62, Issue 4, Page 1092-1104, October 2025.
ABSTRACT Background Changes in interstitial fluid (ISF) dynamics are potential contributors to idiopathic normal pressure hydrocephalus (iNPH). Spectral diffusion analysis provides surrogate markers for ISF volume (F int) and diffusivity (D int). Purpose To compare F int and D int between patients with iNPH and healthy controls (HCs).
Shota Ishida, Shigeki Yamada, Tatsuya Oki, Tomohiro Otani, Shinnosuke Hiratsuka, Shigeo Wada, Mitsuhito Mase, Yoshiyuki Watanabe   +7 more
wiley   +1 more source

Risk of Familial Intracranial Aneurysm

Pediatric Neurology Briefs, 2014
Investigators at University Medical Center Utrecht, Netherlands, studied the yield of long-term (up to 20 years) screening for intracranial aneurysms in individuals with a positive family history (2 or more first-degree relatives) of aneurysmal ...
J Gordon Millichap, John J Millichap
doaj   +1 more source

Parent artery reconstruction for large or giant cerebral aneurysms using a Tubridge flow diverter (PARAT): study protocol for a multicenter, randomized, controlled clinical trial [PDF]

, 2014
BACKGROUND: The treatment of large (10-25 mm) or giant (≥25 mm) cerebral aneurysms remains technically challenging, with a much higher complication and recanalization rate than that is observed for smaller aneurysms.
Bo Hong, Jian-Min Liu, Peng-Fei Yang, Qiang Li, Qing-Hai Huang, Rui Zhao, Wen-Yuan Zhao, Yi Xu, Yi-Bin Fang, Yu Zhou   +9 more
core   +1 more source

Treatments for unruptured intracranial aneurysms

Cochrane Database of Systematic Reviews, 2019
Unruptured intracranial aneurysms are relatively common lesions in the general population, with a prevalence of 3.2%, and are being diagnosed with greater frequency as non-invasive techniques for imaging of intracranial vessels have become increasingly available and used. If not treated, an intracranial aneurysm can be catastrophic.
Felipe Gomes de Barros, Pontes, Edina Mk, da Silva, Jose Cc, Baptista-Silva, Vladimir, Vasconcelos   +3 more
openaire   +3 more sources

Serum Vitamin D Levels Were Not Associated With the Risk of Aneurysmal Subarachnoid Hemorrhage: A Large Cohort Study With Propensity Score Matching and Mendelian Randomization Analysis

CNS Neuroscience &Therapeutics, Volume 31, Issue 10, October 2025.
No significant association or causal relationship was observed between serum vitamin D levels and aneurysmal subarachnoid hemorrhage (aSAH). ABSTRACT Background Vitamin D (VitD) may protect arterial health, but its link to cerebral aneurysm rupture remains unclear. This study aims to investigate the correlation between serum VitD levels and the risk of
Haoran Qiu, Kai Chen, Yang Yu, Ziyin Song, Jingzheng Liu, Lvyin Luo, Xinlong Ma, Zhaoyang Yuan, Maogui Li, Jianfeng Zhuang, Mingxiang Zhang, Wandong Su, Yunyan Wang, Donghai Wang, Weiying Zhong   +14 more
wiley   +1 more source

Stent-assisted reconstructive endovascular repair of intracranial aneurysms: long-term clinical and angiographic follow-up [PDF]

, 2012
Background and Purpose: The development of self-expanding stents dedicated to intracranial use has significantly widened the applicability of endovascular therapy to many intracranial aneurysms.
VANNUCCI, STEFANO
core