Accuracy of spot sign in predicting hematoma expansion and clinical outcome
نویسندگان
چکیده
منابع مشابه
The Accuracy of the Spot Sign and the Blend Sign for Predicting Hematoma Expansion in Patients with Spontaneous Intracerebral Hemorrhage
BACKGROUND Hematoma expansion is associated with poor outcome in intracerebral hemorrhage (ICH) patients. The spot sign and the blend sign are reliable tools for predicting hematoma expansion in ICH patients. The aim of this study was to compare the accuracy of the two signs in the prediction of hematoma expansion. MATERIAL AND METHODS Patients with spontaneous ICH were screened for the presenc...
متن کاملThe Accuracy of Spot Sign in Predicting Hematoma Expansion after Intracerebral Hemorrhage: A Systematic Review and Meta-Analysis
PURPOSE The role of spot sign on computed tomography angiography (CTA) for predicting hematoma expansion (HE) after primary intracerebral hemorrhage (ICH) has been the focus of many studies. Our study sought to evaluate the predictive accuracy of spot signs for HE in a meta-analytic approach. MATERIALS AND METHODS The database of Pubmed, Embase, and the Cochrane Library were searched for elig...
متن کاملThe Spot Sign Predicts Hematoma Expansion, Outcome, and Mortality in Patients with Primary Intracerebral Hemorrhage
OBJECTIVE The purpose of this study was to retrospectively review cases of intracerebral hemorrhage (ICH) medically treated at our institution to determine if the CT angiography (CTA) 'spot sign' predicts in-hospital mortality and clinical outcome at 3 months in patients with spontaneous ICH. METHODS We conducted a retrospective review of all consecutive patients who were admitted to the depa...
متن کاملCT Angiography Spot Sign, Hematoma Expansion, and Outcome in Primary Pontine Intracerebral Hemorrhage.
BACKGROUND AND PURPOSE The computed tomography angiography (CTA) spot sign is a validated predictor of hematoma expansion and poor outcome in supratentorial intracerebral hemorrhage (ICH), but patients with brainstem ICH have typically been excluded from the analyses. We investigated the frequency of spot sign and its relationship with hematoma expansion and outcome in patients with primary pon...
متن کاملSpot sign and live-imaged dramatic intracerebral hematoma expansion.
A 74-year-old man with a history of hypertension presented 1 hour after a sudden onset of a complete right hemisphere syndrome. Noncontrast CT showed a 43-mL right deep intracranial hematoma (figure, A). CT angiography (CTA) performed 10 minutes later, as per our imaging protocol, detected a dramatic hematoma growth up to 84 mL, together with intraventricular extension. A spot sign was apparent...
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ژورنال
عنوان ژورنال: Medicine
سال: 2018
ISSN: 0025-7974
DOI: 10.1097/md.0000000000011945