Results 21 to 30 of about 13,321 (253)

Automatic differentiation of ruptured and unruptured intracranial aneurysms on computed tomography angiography based on deep learning and radiomics

Insights into Imaging, 2023
Objectives Rupture of intracranial aneurysm is very dangerous, often leading to death and disability. In this study, deep learning and radiomics techniques were used to automatically detect and differentiate ruptured and unruptured intracranial aneurysms.
Junbang Feng, Rong Zeng, Yayuan Geng, Qiang Chen, Qingqing Zheng, Fei Yu, Tie Deng, Lei Lv, Chang Li, Bo Xue, Chuanming Li   +10 more
doaj   +1 more source

Hypertension as a Determining Factor in the Rupture of Intracranial Aneurysms, Diagnosed by 64-MDCT Angiography [PDF]

, 2017
Background: To determine a correlation between risk factors and the rupture of intracranial aneurysms. Methods: A cross-sectional study of 29 patients with a saccular intracranial aneurysm was obtained using consecutive sampling and examination of 64 ...
Fatmawati, H. (Heni), Santoso, A. G. (Antonius)   +1 more
core   +2 more sources

Outpatient Day-care Neuroangiography and of Unruptured Intracranial Aneurysms [PDF]

Neurointervention, 2016
PurposeDay-care management of unruptured intracranial aneurysms can shorten hospital stay, reduce medical cost and improve outcome. We present the process, outcome and duration of hospital stay for the management of unruptured intracranial aneurysms via ...
Hairi Liu, Danbi Park, Sun Moon Hwang, Ga Young Lee, Ok Kyun Lim, Minjae Kim, Deok Hee Lee, Wonhyoung Park, Hae-Won Koo, Kuhyun Yang, Dae Chul Suh   +10 more
doaj   +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.
Jose Cc Baptista-Silva, Edina Mk da Silva, Felipe Gomes de Barros Pontes, Vladimir Vasconcelos   +3 more
openaire   +4 more sources

Cigarette Smoke Initiates Oxidative Stress-Induced Cellular Phenotypic Modulation Leading to Cerebral Aneurysm Pathogenesis. [PDF]

, 2018
OBJECTIVE: Cigarette smoke exposure (CSE) is a risk factor for cerebral aneurysm (CA) formation, but the molecular mechanisms are unclear. Although CSE is known to contribute to excess reactive oxygen species generation, the role of oxidative stress on ...
Ali, Muhammad S., Chalouhi, Nohra, Ding, Dale, Dumont, Aaron S., Hare, Joshua M., Hasan, David M., Jabbour, Pascal, Martinez Lege, Alejandra, Owens, Gary K, Pascale, Crissey L., Starke, Robert M., Thompson, John W., Toborek, Michal   +12 more
core   +2 more sources

Playing the odds in clinical decision making: lessons from berry aneurysms undetected by magnetic resonance angiography [PDF]

, 2001
No description ...
Barnes, Philip R J, Good, Catriona, Johnson, Michael R, Penny, William D, Scadding, John W   +4 more
core   +2 more sources

Estimated pretreatment hemodynamic prognostic factors of aneurysm recurrence after endovascular embolization. [PDF]

, 2017
BACKGROUND:Hemodynamic factors play important roles in aneurysm recurrence after endovascular treatment. OBJECTIVE:Predicting the risk of recurrence by hemodynamic analysis using an untreated aneurysm model is important because such prediction is ...
Ishibashi, Toshihiro, Kan, Issei, Misaki, Kouichi, Murayama, Yuichi, Nishimura, Kengo, Suzuki, Takashi, Takao, Hiroyuki, Yamamoto, Makoto, Yuki, Ichiro   +8 more
core   +1 more source

Aneurysmal Subarachnoid Hemorrhage Following Intravenous Thrombolysis in Acute Ischemic Stroke [PDF]

Journal of Neurocritical Care, 2017
Background An incidental finding of unruptured aneurysm, which is a contraindication to the recombinant tissue plasminogen activator (rtPA), is common in patients with acute ischemic strokes.
Hyo Jae Kim, Dong-Wha Kang, Sun U. Kwon, Jong S. Kim, Sang-Beom Jeon   +4 more
doaj   +1 more source

Unruptured intracranial aneurysms in the Familial Intracranial Aneurysm and International Study of Unruptured Intracranial Aneurysms cohorts: differences in multiplicity and location [PDF]

Journal of Neurosurgery, 2012
Object Familial predisposition is a recognized nonmodifiable risk factor for the formation and rupture of intracranial aneurysms (IAs). However, data regarding the characteristics of familial IAs are limited. The authors sought to describe familial IAs more fully, and to compare their characteristics with a large cohort of nonfamilial IAs.
Mackey, Jason, Brown, Robert D, Moomaw, Charles J, Sauerbeck, Laura, Hornung, Richard, Gandhi, Dheeraj, Woo, Daniel, Kleindorfer, Dawn, Flaherty, Matthew L, Meissner, Irene, Anderson, Craig, Connolly, E Sander, Rouleau, Guy, Kallmes, David F, Torner, James, Huston, John, Broderick, Joseph P, Groen, Rob   +17 more
openaire   +4 more sources

Scoring of Growth of Unruptured Intracranial Aneurysms [PDF]

Journal of Clinical Medicine, 2020
The purpose was to obtain a reliable scoring for growth of unruptured intracranial aneurysms (UIAs) in a long-term follow-up study from variables known at baseline and to compare it with the ELAPSS (Earlier subarachnoid hemorrhage, Location of the aneurysm, Age > 60 years, Population, Size of the aneurysm, and Shape of the aneurysm) score obtained ...
openaire   +4 more sources