Noncontrast Computed Tomography-Based Radiomics Analysis in Discriminating Early Hematoma Expansion after Spontaneous Intracerebral Hemorrhage
نویسندگان
چکیده
منابع مشابه
Heterogeneity Signs on Noncontrast Computed Tomography Predict Hematoma Expansion after Intracerebral Hemorrhage: A Meta-Analysis
Background and Purpose Hematoma expansion (HE) is related to clinical deterioration after intracerebral hemorrhage (ICH) and noncontrast computed tomography (NCCT) signs are indicated as predictors for HE but with inconsistent conclusions. We aim to clarify the correlations of NCCT heterogeneity signs with HE by meta-analysis of related studies. Methods PubMed, Embase, and Cochrane library we...
متن کاملIntracerebral Hematoma Morphologic Appearance on Noncontrast Computed Tomography Predicts Significant Hematoma Expansion.
BACKGROUND AND PURPOSE Hematoma expansion in intracerebral hemorrhage is associated with higher morbidity and mortality. The computed tomography (CT) angiographic spot sign is highly predictive of expansion, but other morphological features of intracerebral hemorrhage such as fluid levels, density heterogeneity, and margin irregularity may also predict expansion, particularly in centres where C...
متن کاملOptions to restrict hematoma expansion after spontaneous intracerebral hemorrhage.
BACKGROUND AND PURPOSE Secondary expansion of hematoma after spontaneous intracerebral hemorrhage occurs frequently and early with the potential sequelae of functional deterioration or death. The aim of this topical review is to give a summary of current evidence- and experience-based options to avoid or attenuate hematoma expansion. METHOD We reviewed the literature of the past 10 years on e...
متن کاملEarly intracerebral hematoma expansion after aneurysmal rupture.
BACKGROUND AND PURPOSE Intracerebral hematomas (ICHs) often increase in size in the initial hours. It is unknown whether expansion of ICHs after aneurysmal rupture in the acute phase is always a sign of rerupture of the original aneurysm. METHODS We included patients with an ICH from a ruptured aneurysm who underwent computed tomography imaging within 24 hours of symptom onset and a repeat co...
متن کاملUse of Noncontrast Computed Tomography and Computed Tomographic Perfusion in Predicting Intracerebral Hemorrhage After Intravenous Alteplase Therapy.
BACKGROUND AND PURPOSE Intracerebral hemorrhage is a feared complication of intravenous alteplase therapy in patients with acute ischemic stroke. We explore the use of multimodal computed tomography in predicting this complication. METHODS All patients were administered intravenous alteplase with/without intra-arterial therapy. An age- and sex-matched case-control design with classic and cond...
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ژورنال
عنوان ژورنال: Korean Journal of Radiology
سال: 2020
ISSN: 1229-6929,2005-8330
DOI: 10.3348/kjr.2020.0254