Results 41 to 50 of about 148,150 (347)

Factors associated with prominent vessel sign on susceptibility-weighted imaging in acute ischemic stroke

Scientific Reports, 2021
The prominent vessel sign (PVS) on susceptibility-weighted imaging (SWI) is not displayed in all cases of acute ischemia. We aimed to investigate the factors associated with the presence of PVS in stroke patients.
Hai-fei Jiang, Yi-qun Zhang, Jiang-xia Pang, Pei-ning Shao, Han-cheng Qiu, Ao-fei Liu, Chen Li, Min Jin, Feng-yuan Man, Wei-jian Jiang   +9 more
doaj   +1 more source

Preclinical Large Vessel Occlusion Stroke Model: Capybaras (Hydrochoerus hydrochoeris)

Stroke: Vascular and Interventional Neurology, 2022
Background Existing preclinical large vessel occlusion stroke models have multiple limitations. We evaluated the capybara (Hydrochoerus hydrochoeris), the largest living rodent possessing sizable cerebral cortex with gyral complexity and large caliber ...
Diogo C. Haussen, Srikant Rangaraju, Alhamza Al‐Bayati, Christian Rolfes, Mahmoud Mohammaden, Michael Frankel, Raul G. Nogueira   +6 more
doaj   +1 more source

Mechanical Thrombectomy for Septic Embolism Secondary to Staphylococcus lugdunensis Bacteremia without Infective Endocarditis: A Case Report [PDF]

Neurointervention, 2022
A cerebral large vessel occlusion due to septic embolism with resultant stroke is a known complication of infective endocarditis and can cause severe neurologic disability.
Anthony Vinh Phuc Nguyen, Samuel Richard Daly, Buqing Liang, Walter Scherbaum Lesley   +3 more
doaj   +1 more source

Cerebral aneurysm treatment: modern neurovascular techniques. [PDF]

, 2016
Endovascular treatment of cerebral aneurysm continues to evolve with the development of new technologies. This review provides an overview of the recent major innovations in the neurointerventional space in recent ...
Colby, Geoffrey P, Coon, Alexander L, Jiang, Bowen, Lin, Li-Mei, Paff, Michelle   +4 more
core   +2 more sources

Mechanical thrombectomy: can it be safely delivered out of hours in the UK?

BMC Neurology, 2020
Background Mechanical thrombectomy was approved by NICE as a treatment for stroke in 2016. However, most of the evidence is from studies conducted during working hours. Only few centres in the UK perform thrombectomies out-of-hours.
Jake Weddell, Emma Parr, Stacey Knight, Girish Muddegowda, Indira Natarajan, Jayan Chembala, Phillip Ferdinand, Nasar Ahmad, Zoltan Pencz, Saad Rana, Anushka Warusevitane, Changez Jadun, Sanjeev Nayak, Zafar Hashim, Albin Augustine, Julius Sim, Christine Roffe   +16 more
doaj   +1 more source

Histopathological diagnosis of clot tissues collected by mechanical thrombectomy provides understanding of cerebral infarction pathology in cancer associated thrombosis: A case report

Interdisciplinary Neurosurgery, 2021
Endovascular treatment has become a major tool for managing large vessel occlusion, and its applications in cancer associated thrombosis (CAT) is increasing.
Toshiaki Bando, Yasushi Ueno, Takahiro Kuroyama, Daisuke Shimo, Kazuyuki Mikami, Shinya Hori, Yuya Tanaka, Osamu Hirai   +7 more
doaj   +1 more source

Endovascular Embolization by Transcatheter Delivery of Particles: Past, Present, and Future. [PDF]

, 2017
Minimally invasive techniques to occlude flow within blood vessels, initially pioneered in the 1970s with autologous materials and subsequently advanced with increasingly sophisticated engineered biomaterials, are routinely performed for a variety of ...
Avery, Reginald K, Khademhosseini, Ali, Krishnamurthy, Savitri, Oklu, Rahmi, Sabir, Sharjeel, Sheth, Rahul A, Zhang, Yu Shrike   +6 more
core   +2 more sources

Thrombectomy for Large‐Vessel Occlusion With Pretreatment Intracranial Hemorrhage

Stroke: Vascular and Interventional Neurology, 2022
Background Many patients treated with endovascular thrombectomy (EVT) in clinical practice would not have qualified for inclusion in the initial clinical trials demonstrating benefit for EVT, yet likely will benefit from reperfusion.
Daniel A. Tonetti, Shashvat M. Desai, Stephanie Casillo, Sohum Desai, Ameer E. Hassan, Gabriel Flores‐Milan, Maxim Mokin, Mudassir Farooqui, Santiago Ortega‐Gutierrez, Ashutosh P. Jadhav   +9 more
doaj   +1 more source

Neuroimaging as a selection tool and endpoint in preclinical and clinical trials [PDF]

, 2016
Standard imaging in acute stroke enables the exclusion of non-stroke structural CNS lesions and cerebral haemorrhage from clinical and pre-clinical ischaemic stroke trials. In this review, the potential benefit of imaging (e.g., angiography and penumbral
Macrae, I. Mhairi, Muir, Keith W.
core   +2 more sources

RapidAI Compared With Human Readers of Acute Stroke Imaging for Detection of Intracranial Vessel Occlusion

Stroke: Vascular and Interventional Neurology
Background Rapid detection of intracranial arterial occlusion in patients with ischemic stroke is important to facilitate timely reperfusion therapy.
Lee‐Anne Slater, Nandhini Ravintharan, Stacy Goergen, Ronil Chandra, Hamed Asadi, Julian Maingard, Ahilan Kuganesan, Reuben Sum, Sandra Lin, Victor Gordon, Deepa Rajendran, Yenni Lie, Subramanian Muthusamy, Peter Kempster, Thanh G. Phan   +14 more
doaj   +1 more source