Intracerebral Hematoma Morphologic Appearance on Noncontrast Computed Tomography Predicts Significant Hematoma Expansion
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چکیده
منابع مشابه
Intracerebral 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...
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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...
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BACKGROUND AND PURPOSE Hematoma volume is the most potent predictor of outcome in spontaneous intracerebral hemorrhage (ICH), and hematoma expansion after hospital presentation occurs in up to 40% of individuals. Among patients with lobar ICH, the apolipoprotein E (APOE) ε2 allele predicts larger hematoma volumes at presentation. We investigated whether the ε2 allele also identifies individuals...
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Intracerebral hemorrhage (ICH), the most devastating form of stroke, has no specific therapy proven to improve outcome by randomized controlled trial. Location and baseline hematoma volume are strong predictors of mortality, but are nonmodifiable by the time of diagnosis. Expansion of the initial hematoma is a further marker of poor prognosis that may be at least partly preventable. Several ris...
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...
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ژورنال
عنوان ژورنال: Stroke
سال: 2015
ISSN: 0039-2499,1524-4628
DOI: 10.1161/strokeaha.115.010566