☆ 4.7 Article

Predictors of ghost infarct core on baseline computed tomography perfusion in stroke patients with successful recanalization after mechanical thrombectomy

EUROPEAN RADIOLOGY (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Clinical Neurology

Ghost infarct core following endovascular reperfusion: A risk for computed tomography perfusion misguided selection in stroke

Gabriel M. Rodrigues et al.

Summary: The study found that ghost infarct core (GIC) is relatively common in stroke patients, especially in those with poor collateral status, higher baseline NIHSS score, and early onset, and is associated with more favorable outcomes. Patients with GIC should not be excluded from reperfusion therapies solely based on CTP findings, especially in the early window.

INTERNATIONAL JOURNAL OF STROKE (2022)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Cerebral blood volume Alberta Stroke Program Early Computed Tomography Score predicts intracranial hemorrhage after thrombectomy in patients with acute ischemic stroke in an extended time window

Yue-Zhou Cao et al.

Summary: This study investigated the predictive value of low CBV-ASPECTS for intracranial hemorrhage (ICH) in AIS patients treated with thrombectomy selected by CTP in an extended time window. The results showed that low CBV-ASPECTS independently predicted ICH, symptomatic ICH (sICH), and asymptomatic ICH (aICH) in these patients.

ACTA RADIOLOGICA (2022)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Total and regional ASPECT score for non-contrast CT, CT angiography, and CT perfusion: inter-rater agreement and its association with the final infarction in acute ischemic stroke patients

Yue Chu et al.

Summary: The study found that CTP-CBV demonstrated higher concordance for total and regional ASPECTS compared with NCCT and CTA-SI, and showed higher accuracy for predicting final infarction, especially in the internal capsule and caudate nucleus. This suggests that CTP-CBV ASPECTS may be more reliable for delineating early ischemic changes and predicting final infarction in patients with acute ischemic stroke.

ACTA RADIOLOGICA (2022)

添加到收藏夹

Article Clinical Neurology

Accuracy of CT Perfusion-Based Core Estimation of Follow-up Infarction Effects of Time Since Last Known Well

Amrou Sarraj et al.

Summary: This study assessed the accuracy of baseline CT perfusion (CTP) ischemic core estimates and found that overestimation of infarct volume may occur in patients imaged within 90 minutes and achieving reperfusion within 120 minutes. The use of a more conservative threshold can eliminate significant overestimation cases.

NEUROLOGY (2022)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Predictive value of Tmax perfusion maps on final core in acute ischemic stroke: an observational single-center study

Fabrizio Giammello et al.

Summary: The study assessed the utility of computed tomography perfusion (CTP) protocols for selecting patients with acute ischemic stroke (AIS) for reperfusive treatments and compared the diagnostic accuracy using time-to-maximum (Tmax) maps in predicting follow-up infarction.

RADIOLOGIA MEDICA (2022)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Hyperperfusion on Arterial Spin Labeling MRI Predicts the 90-Day Functional Outcome After Mechanical Thrombectomy in Ischemic Stroke

Shan-shan Lu et al.

Summary: Hyperperfusion on ASL after mechanical thrombectomy is associated with successful recanalization and improvement in NIHSS24h scores. In predicting good functional outcomes at 90 days, hyperperfusion, NIHSS24h scores, and lesion volume on diffusion-weighted imaging are independent variables.

JOURNAL OF MAGNETIC RESONANCE IMAGING (2021)

添加到收藏夹

Article Clinical Neurology

Mismatch Profile Influences Outcome After Mechanical Thrombectomy

Jean-Marc Olivot et al.

Summary: This study found that baseline perfusion imaging profiles can predict the clinical response to mechanical thrombectomy, with TMM and MM profiles being associated with higher rates of functional recovery.

STROKE (2021)

添加到收藏夹

Article Clinical Neurology

Ischemic Core Overestimation on Computed Tomography Perfusion

Alvaro Garcia-Tornel et al.

Summary: This study found that poor collateral status and earlier onset to imaging time can lead to overestimation of ischemic core on CT perfusion (CTP) in patients with large-vessel stroke. These factors are important considerations when estimating the extent of brain tissue damage in patients undergoing endovascular therapy with reperfusion achieved.

STROKE (2021)

添加到收藏夹

Article Neurosciences

Agreement and Accuracy of Ischemic Core Volume Evaluated by Three CT Perfusion Software Packages in Acute Ischemic Stroke

Qin Chen Liu et al.

Summary: The study included 82 patients with acute ischemic stroke, showing that CT perfusion 4D and Vue PACS method A demonstrated excellent concordance with RAPID for quantifying ischemic core volume.

JOURNAL OF STROKE & CEREBROVASCULAR DISEASES (2021)

添加到收藏夹

Article Clinical Neurology

Infarct Core Reliability by CT Perfusion is a Time-Dependent Phenomenon

Sivan-Hoffmann Rotem et al.

JOURNAL OF NEUROIMAGING (2020)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Collateral Status at Single-Phase and Multiphase CT Angiography versus CT Perfusion for Outcome Prediction in Anterior Circulation Acute Ischemic Stroke

Zhi Wang et al.

RADIOLOGY (2020)

添加到收藏夹

Article Clinical Neurology

Perfusion Parameter Thresholds That Discriminate Ischemic Core Vary with Time from Onset in Acute Ischemic Stroke

T. Yoshie et al.

AMERICAN JOURNAL OF NEURORADIOLOGY (2020)

添加到收藏夹

Review Clinical Neurology

Automated CT perfusion imaging for acute ischemic stroke Pearls and pitfalls for real-world use

Achala Vagal et al.

NEUROLOGY (2019)

添加到收藏夹

Review Clinical Neurology

Guidelines for the Early Management of Patients With Acute Ischemic Stroke: 2019 Update to the 2018 Guidelines for the Early Management of Acute Ischemic Stroke: A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association

William J. Powers et al.

STROKE (2019)

添加到收藏夹

Article Medicine, General & Internal

Thrombectomy for Stroke at 6 to 16 Hours with Selection by Perfusion Imaging

G. W. Albers et al.

NEW ENGLAND JOURNAL OF MEDICINE (2018)

添加到收藏夹

Article Medicine, General & Internal

Thrombectomy 6 to 24 Hours after Stroke with a Mismatch between Deficit and Infarct

R. G. Nogueira et al.

NEW ENGLAND JOURNAL OF MEDICINE (2018)

添加到收藏夹

Article Clinical Neurology

Ghost Infarct Core and Admission Computed Tomography Perfusion: Redefining the Role of Neuroimaging in Acute Ischemic Stroke

Nuno Martins et al.

INTERVENTIONAL NEUROLOGY (2018)

添加到收藏夹

Article Neuroimaging

Admission CT perfusion may overestimate initial infarct core: the ghost infarct core concept

Sandra Boned et al.

JOURNAL OF NEUROINTERVENTIONAL SURGERY (2017)

添加到收藏夹

Article Clinical Neurology

Diagnostic performance of CT cerebral blood volume colour maps for evaluation of acute infarcts; comparison with diffusion-weighted MRI within 12 hours of major stroke onset

Enas A. Abdelgawad et al.

JOURNAL OF NEURORADIOLOGY (2017)

添加到收藏夹

Article Multidisciplinary Sciences

In patients with suspected acute stroke, CT perfusion-based cerebral blood flow maps cannot substitute for DWI in measuring the ischemic core

William A. Copen et al.

PLOS ONE (2017)

添加到收藏夹

Article Clinical Neurology

Ischemic core thresholds change with time to reperfusion: A case control study

Andrew Bivard et al.

ANNALS OF NEUROLOGY (2017)

添加到收藏夹

Article Clinical Neurology

Relationship Between Collateral Status, Contrast Transit, and Contrast Density in Acute Ischemic Stroke

Hiroyuki Kawano et al.

STROKE (2016)

添加到收藏夹

Article Medicine, General & Internal

Endovascular Therapy for Ischemic Stroke with Perfusion-Imaging Selection

B. C. V. Campbell et al.

NEW ENGLAND JOURNAL OF MEDICINE (2015)

添加到收藏夹

Article Multidisciplinary Sciences

In Acute Stroke, Can CT Perfusion-Derived Cerebral Blood Volume Maps Substitute for Diffusion-Weighted Imaging in Identifying the Ischemic Core?

William A. Copen et al.

PLOS ONE (2015)

添加到收藏夹

Article Clinical Neurology

Cerebral Blood Flow Is the Optimal CT Perfusion Parameter for Assessing Infarct Core

Bruce C. V. Campbell et al.

STROKE (2011)

添加到收藏夹

Article Clinical Neurology

ABC/2 for rapid clinical estimate of infarct, perfusion, and mismatch volumes

J. R. Sims et al.

NEUROLOGY (2009)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.