Results 51 to 60 of about 80,194 (337)
Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles
Advanced Functional Materials, EarlyView.Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati +2 more
wiley +1 more source
Microstructured Thin Film Nitinol for a Neurovascular Flow-Diverter [PDF]
, 2016 A cerebral aneurysm occurs as a result of a weakened blood vessel, which allows blood to flow into a sac or a ballooned section. Recent advancement shows that a new device, ‘flow-diverter’, can divert blood flow away from the aneurysm sac.
Chen, Yanfei +5 more
core +2 more sources
Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
Intracranial Hypotension Syndrome with Cortical Venous Thrombosis: A Rare Case
Türk Nöroloji Dergisi, 2016 A married woman aged 31 years who was a vegetarian presented with symptoms of fever with orthostatic throbbing headache, which she had for 7 days. Lumber puncture with manometry showed a low pressure of 40 mmH2O.
Deepak Jain, Ashima Mittal
doaj +1 more source
T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities
Advanced Science, EarlyView.T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu +7 more
wiley +1 more source
Advanced Intelligent Systems, EarlyView.Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata +15 more
wiley +1 more source
Cerebral Venous Sinus Stenting for the Treatment of Idiopathic Intracranial Hypertension in a Child
Brazilian Neurosurgery, 2023 Idiopathic intracranial hypertension (IIH) is a disease characterized by an increase in the opening pressure of the cerebrospinal fluid (CSF) associated with symptoms of elevated intracranial pressure (ICP).
Leonardo Henrique da Silva Rodrigues +8 more
doaj +1 more source
Benign intracranial hypertension associated to blood coagulation derangements [PDF]
, 2006 Benign Intracranial Hypertension (BIH) may be caused, at least in part, by intracranial sinus thrombosis. Thrombosis is normally due to derangements in blood coagulation cascade which may predispose to abnormal clotting activation or deficiency in ...
De Lucia, Domenico +5 more
core +2 more sources
Annals of Neurology, EarlyView.Objective Endovascular thrombectomy (EVT) is increasingly used for pediatric large vessel occlusion (LVO) stroke, however, its role in isolated M2 occlusions remains underexplored. This study compared clinical outcomes in children with isolated M2 occlusion treated with EVT versus best medical therapy (BMT). Methods This multicenter cohort study pooled
Peter B. Sporns +24 more
wiley +1 more source
Chinese Journal of Contemporary Neurology and Neurosurgery, 2022 Objective To report a case of spontaneous intracranial hypotension (SIH) with cerebral venous thrombosis (CVT) and subdural hematoma (SDH), summarize its clinical manifestations and imaging features, and improve clinicians' ability of diagnosis and ...
LI Hong⁃mei +5 more
doaj +1 more source