Results 41 to 50 of about 59,976 (260)

Current status and problems of endovascular treatment for cerebral venous sinus thrombosis

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2022
Cerebral venous sinus thrombosis (CVST) is a special type of stroke. At present, anticoagulant therapy is the main treatment, but the mortality rate is higher in severe patients with ineffective anticoagulant therapy, and endovascular treatment can ...
MO Da⁃peng, LÜ Ri⁃lang
doaj   +1 more source

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto   +12 more
wiley   +1 more source

Cerebral Arterial Inflow and Venous Outflow Assessment Using 4D Flow MRI in Adult and Pediatric Patients

open access: yesJournal of Vascular Diseases
Background and Purpose: The cerebral circulation is highly regulated to maintain brain perfusion, keeping an equilibrium between the brain tissue, cerebrospinal fluid (CSF) and blood of the arterial and venous systems.
Ramez N. Abdalla   +11 more
doaj   +1 more source

Experience in diagnosis and treatment of spontaneous intracranial hypotension with cerebral venous thrombosis and subdural hematoma: one case report

open access: yesChinese 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

A 17 Year Old With Developmental Delay Presenting With Increasing Confusion and Imbalance

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Methylmalonic acidemia is an autosomal recessive genetic disorder primarily caused by defects in methylmalonyl‐CoA mutase and cobalamin (vitamin B12) metabolism. These defects disrupt the tricarboxylic acid cycle and oxidative phosphorylation, leading to the abnormal accumulation of metabolic products such as methylmalonic acid, propionic acid,
Wei Zhao, Yingli Zhang, Hongliang Zheng
wiley   +1 more source

Why should we report posterior fossa emissary veins?

open access: yesDiagnostic and Interventional Radiology, 2014
Posterior fossa emissary veins are valveless veins that pass through cranial apertures. They participate in extracranial venous drainage of the posterior fossa dural sinuses.
Yeliz Pekçevik, Rıdvan Pekçevik
doaj   +1 more source

Diagnosis and treatment of malignant intracranial hypertension: one case report

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2022
Objective This paper reports a case of malignant intracranial hypertension, reviews his diagnosis and treatment, and analyzes his etiology, in order to improve the clinicians' cognition of this disease.
QU Dian   +5 more
doaj   +1 more source

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay   +13 more
wiley   +1 more source

Multifunctional Gold Nanocluster‐Based PROTAC System for Targeted Degradation of Phosphorylated Tau and Modulation of Neuroinflammation in Alzheimer's Disease

open access: yesAdvanced Functional Materials, EarlyView.
We present a novel proteolysis‐targeting chimera (PROTAC) system conjugated to lipoic acid gold nanoclusters (PLANC), designed to degrade pTau, regulate inflammatory signaling, and effectively traverse the blood‐brain barrier (BBB). PLANC degraded pTau at various phosphorylation sites, with mechanistic studies confirming proteasome‐mediated degradation
Sarah Nevins   +9 more
wiley   +1 more source

Cytoflavin® Effect on Endothelium Function and Cerebral Hemodynamics in Patients with Hypertensive Enceplalopathy

open access: yesАнтибиотики и Химиотерапия, 2020
One hundred forty patients (the average age of 46.7±7.7 years) with hypertensive encephalopathy (HE) were observed. 74 patients of the main group received Cytoflavin® in a dose of 2 tablets twise a day in the standard basic therapy.
L. A. Belova   +3 more
doaj  

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