Results 31 to 40 of about 230,811 (245)

Disseminated life threatening Nocardia otitidiscaviarum infection in a young female with newly diagnosed systemic lupus erythematosus, case report and review of literature

IDCases, 2021
Infection due to Nocardia is reported mainly in immunocompromised patients. It usually presents as a pulmonary or disseminated disease with a predilection for the brain. Infections are a rare etiology of intracranial vascular aneurysms.
Jabeed Parengal, Seham Mohsin Alebbi, Manal Mahmoud Mohamed Hamed, Hosam Mohammed Alqatami, Fatma Ben Abid   +4 more
doaj   +1 more source

The Rationale and Design of the Giant Intracranial Aneurysm Registry: A Retrospective and Prospective Study

, 2011
Aims and Hypothesis Giant intracranial aneurysms have a poor prognosis mainly due to their high risk of rupture. Because their incidence is low, clinical trial evidence for adequate treatment is lacking.
Rufenacht, Daniel A., Peter Vajkoczy, Vajkoczy, Peter, Rufenacht, Daniel A, Rohde, Veit, Veit Rohde, Daniel A. Rufenacht, Giant Intracranial Aneurysm Study Group, Endres, Matthias, Heuschmann, Peter U, Julius Dengler, null null, Matthias Endres, Bernhard Meyer, Peter U. Heuschmann, Dengler, Julius, Heuschmann, Peter U., on behalf of the Giant Intracranial Aneurysm Study Group, Meyer, Bernhard, Dengler, J;Heuschmann, PU;Endres, M;Meyer, B;Rohde, V;Rufenacht, DA;Vajkoczy, P   +19 more
core   +1 more source

Endovascular Treatment of Intracranial Aneurysms: Diversity in Treatment Techniques of Varying Anatomical Presentations

Acta Medica Indonesiana, 2014
We discuss and illustrate various endovascular treatment options for intracranial aneurysms, to reflect common technique used in endovascular treatment of brain aneurysm. We select five cases of various aneurysm types to show assortments of endovascular
Patriawan Putu, Sitanggang Firman, Mohd Redzuan Ismail, Nik Azuan Nik Ismail, Nur Yazmin Yaacob, Ahmad Sobri Muda   +5 more
doaj   +4 more sources

Analysis of related risk factors of acute ischemic stroke after surgical clipping of ruptured intracranial aneurysms

Chinese Journal of Contemporary Neurology and Neurosurgery, 2020
Objective To analyze risk factors related to acute ischemic stroke after intracranial aneurysm clipping. Methods From January 2013 to January 2018, 267 cases of intracranial ruptured aneurysm in our hospital were collected retrospectively.
Xiang LAI, Wen⁃bo ZHANG, Min YE, Ming⁃li LIANG, Xiao⁃ping LIU, Guang⁃yu ZHANG, Jun⁃hua YE   +6 more
doaj  

Correlation between the rate of morphological changes and rupture of intracranial aneurysms during one cardiac cycle analyzed by 4D-CTA

Frontiers in Neurology, 2023
ObjectiveThis study aimed to analyze the relationship between the rate of morphological changes and intracranial aneurysm rupture during the cardiac cycle.MethodsEighty-four patients with intracranial aneurysms were retrospectively analyzed and divided ...
Binghao Wang, Binghao Wang, Binghao Wang, Chengen Shen, Chengen Shen, Zhongzhou Su, Zhongzhou Su, Xiaohu Nie, Xiaohu Nie, Jingjing Zhao, Jingjing Zhao, Sheng Qiu, Sheng Qiu, Yuntao Li, Yuntao Li   +14 more
doaj   +1 more source

Analysis of influencing factors for intracranial aneurysm rupture

Chinese Journal of Contemporary Neurology and Neurosurgery
Objective To investigate the association of morphological features and peripheral blood inflammatory markers with the risk of intracranial aneurysm rupture.
WU Peng-fei, MA Ze-kun, YANG Wen-bo, WU Yao-yu, WANG Zeng-liang   +4 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

A two-sample Mendelian randomization analysis of modifiable risk factors and intracranial aneurysms

Scientific Reports, 2022
We aimed to investigate the causality between potentially modifiable risk factors and the risk of intracranial aneurysm. Genetic instruments for 51 modifiable factors and intracranial aneurysm data were obtained from recently published genome-wide ...
Danyang Tian, Linjing Zhang, Zhenhuang Zhuang, Tao Huang, Dongsheng Fan   +4 more
doaj   +1 more source

A Case of Horizontal Stent-assisted Coiling for an Aneurysm Arising from Fenestration of the Vertebral Artery: A Technical Case Report

Neurologia Medico-Chirurgica, 2023
Horizontal stenting protects the aneurysm neck with stent deployment across the aneurysm neck via the circle of Willis. A saccular aneurysm associated with intracranial arterial fenestration is very rare.
Haruka MIYATA, Futa NINOMIYA, Tomoaki FUJITA, Yutaka NONOYAMA, Takuya NAKAZAWA, Shigeharu FUKAO   +5 more
doaj   +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