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10 paź 2017 · The island sign is a reliable CT imaging marker that independently predicts hematoma expansion and poor outcome in patients with ICH. The noncontrast CT island sign may serve as a potential marker for therapeutic intervention. Introduction.
11 sie 2023 · Overall, the median NIHSS score was 2.58 (IQR 1.62–3.74) on arrival, 61 (54%) patients had infarcts of the LSA territory, 26 (23%) showed the “island sign” on DWI, and 9 (8%) patients had carrier artery stenosis.
10 paź 2017 · Recently, various imaging markers on noncontrast computed tomography (NCCT) have been reported as predictors of ICH expansion, including the black hole sign (BHS), island sign (IS), swirl...
11 wrz 2018 · A, Noncontrast computed tomography (CT) demonstrates a hypodensity (black arrow), as well as island sign (3 white arrows) within the large cerebral hemorrhage in the right hemisphere. B, shows a black hole sign in the same patient and (C) illustrates 2 spot signs in the corresponding CT angiography of the same patient.
11 sie 2023 · In this study, we analyzed clinical and neuroimaging characteristics, especially the infarct patterns of PATI on diffusion-weighted imaging (DWI) to investigate whether the “island sign ...
1 gru 2018 · The island sign is a novel imaging predictor for early hematoma growth, implying multifocal active bleeding. The prognostic value of the island sign for long-term outcome in patients with intracranial hemorrhage (ICH) remains unrevealed.
1 lis 2022 · Our study describes a novel and easily identifiable NCCT 3D island sign that can identify and predict early PHE growth, indicating that the CT 3D island sign is a potential supplemental method for predicting poor outcomes in ICH patients.
