The ischemic penumbra: From concept to reality

CM Ermine, A Bivard, MW Parsons… - International journal of …, 2021 - journals.sagepub.com
The discovery that brain tissue could potentially be salvaged from ischaemia due to stroke,
has led to major advances in the development of therapies for ischemic stroke. In this …

If time is brain where is the improvement in prehospital time after stroke?

JN Pulvers, JDG Watson - Frontiers in neurology, 2017 - frontiersin.org
Despite the availability of thrombolytic and endovascular therapy for acute ischemic stroke,
many patients are ineligible due to delayed hospital arrival. The identification of factors …

Pretreatment CT perfusion collateral parameters correlate with penumbra salvage in middle cerebral artery occlusion

DA Lakhani, AB Balar, M Koneru… - Journal of …, 2024 - Wiley Online Library
Abstract Background and Purpose Acute ischemic stroke due to large vessel occlusion (AIS‐
LVO) is a major cause of functional dependence. Collateral status (CS) is an important …

A tripartite-enzyme via curcumin regarded as zymoexciter towards highly efficient relieving reperfusion injury

X Ma, H **, Y Ren, Z Shen, L Wang, S Zhang… - Chemical Engineering …, 2022 - Elsevier
For alleviating ischemic reperfusion injury, reasonable design mimic multi-functional
nanozyme can simultaneously capture ROS and inhibit inflammatory factors, which plays an …

Leptomeningeal anastomoses: Mechanisms of pial collateral remodeling in ischemic stroke

AM Kaloss, MH Theus - WIREs mechanisms of disease, 2022 - Wiley Online Library
Arterial collateralization, as determined by leptomeningeal anastomoses or pial collateral
vessels, is a well‐established vital player in cerebral blood flow restoration and neurological …

Interpreting CT perfusion in stroke

SC Wing, HS Markus - Practical neurology, 2019 - pn.bmj.com
CT perfusion images can be rapidly obtained on all modern CT scanners and easily
incorporated into an acute stroke imaging protocol. Here we discuss the technique of CT …

Acute ischemic stroke patients with diffusion-weighted imaging-Alberta Stroke Program Early Computed Tomography Score≤ 5 can benefit from endovascular …

K Song, M Guan, W Li, Z **g, X **e, C Shi, J Liang… - Neuroradiology, 2019 - Springer
Purpose The recommendation strength of the guidelines for mechanical thrombectomy
among patients with large pre-treatment core infarct is weak. We evaluated the safety and …

A CT perfusion based model predicts outcome in wake-up stroke patients treated with recombinant tissue plasminogen activator

M Ajčević, G Furlanis, AB Stella, T Cillotto… - Physiological …, 2020 - iopscience.iop.org
Objective: Advanced neuroimaging has proved to be pivotal in the management of acute
ischemic stroke. The use of CT perfusion (CTP) core and penumbra parameters to predict …

Refining the ischemic penumbra with topography

T Thirugnanachandran, H Ma… - … Journal of Stroke, 2018 - journals.sagepub.com
It has been 40 years since the ischemic penumbra was first conceptualized through work on
animal models. The topography of penumbra has been portrayed as an infarcted core …

Model construction and thrombolytic treatment of rat portal vein thrombosis

Z Wang, C Su, Z Liao, Z Li, J Wang, S Fu, J Li, J Liu - Plos one, 2024 - journals.plos.org
Objective To construct a stable rat portal vein thrombosis (PVT) model and explore the time
window of urokinase thrombolytic therapy on this basis. Methods Constructing a rat PVT …