Leukoaraiosis may confound the interpretation of CT perfusion in patients treated with mechanical thrombectomy for acute ischemic stroke

S Rudilosso, C Laredo, C Vivancos… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Leukoaraiosis frequently coexists in patients with acute
stroke. We studied whether leukoaraiosis could confound the interpretation of CTP findings …

Added value of CT perfusion compared to CT angiography in predicting clinical outcomes of stroke patients treated with mechanical thrombectomy

I Tsogkas, M Knauth, K Schregel, D Behme… - European …, 2016 - Springer
Objectives CTP images analyzed with the Alberta stroke program early CT scale (ASPECTS)
have been shown to be optimal predictors of clinical outcome. In this study we compared two …

To be or not to be a pervious thrombus in acute ischemic stroke: does functional outcome after mechanical thrombectomy depend on clot time-attenuation curves?

KJ Chung, TY Lee - European Radiology, 2024 - Springer
It is of great interest to the stroke imaging community to identify radiological markers that
optimally select patients who may favorably respond to mechanical thrombectomy (MT) …

Predictors of poor outcome after successful mechanical thrombectomy in patients with acute anterior circulation stroke

Y Tajima, M Hayasaka, K Ebihara… - Journal of Clinical …, 2017 - thieme-connect.com
Successful revascularization is one of the main predictors of a favorable clinical outcome
after mechanical thrombectomy. However, even if mechanical thrombectomy is successful …

Patient selection for mechanical thrombectomy

M Nelles, S Greschus, M Möhlenbruch, B Simon… - Clinical …, 2014 - Springer
Purpose To evaluate the influence of tissue parameters as assessed by multimodal
computed tomography and procedural parameters on clinical outcome after mechanical …

Thrombectomy in ischemic stroke patients with large core but minor ischemic changes on non-enhanced computed tomography

G Broocks, H Kniep, R McDonough… - … Journal of Stroke, 2024 - journals.sagepub.com
Purpose: The Alberta Stroke Program Early CT Score (ASPECTS) is regularly used to guide
patient selection for mechanical thrombectomy (MT). Similarly, penumbral imaging based on …

Risk and benefit evaluation: application of multiphase computed tomography angiography in mechanical thrombectomy for patients with acute ischemic stroke

X Yu, J Pan, X Zhao, X Yu, B Liu - Journal of Computer Assisted …, 2021 - journals.lww.com
Objective The objective of this study was to evaluate the collateral circulation in patients with
acute ischemic stroke (AIS) by multiphase computed tomography angiography (mCTA) and …

Usefulness of additional diffusion MRI acquisition prior to mechanical thrombectomy for acute large vessel occlusion in the early time period at a CT-based stroke …

S Choi, E Lee, SB Lee, Y Won, SB Lee, YW Kim… - Clinical Neurology and …, 2023 - Elsevier
Objective This study aimed to investigate whether evaluating the infarction core using
additionally acquired diffusion magnetic resonance imaging (MRI) could help improve the …

Computed tomography perfusion after thrombectomy: an immediate surrogate marker of outcome after recanalization in acute stroke

M Rubiera, A Garcia-Tornel, M Olivé-Gadea… - Stroke, 2020 - Am Heart Assoc
Background and Purpose—Despite recanalization, almost 50% of patients undergoing
endovascular treatment (EVT) experience poor outcome. We aim to evaluate the value of …

Low cerebral blood volume identifies poor outcome in stent retriever thrombectomy

S Protto, JP Pienimäki, J Seppänen… - Cardiovascular and …, 2017 - Springer
Background Mechanical thrombectomy (MT) is an efficient treatment of acute stroke caused
by large-vessel occlusion. We evaluated the factors predicting poor clinical outcome (3 …