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Research ArticleBRAIN

Contrast Extravasation on CT Predicts Mortality in Primary Intracerebral Hemorrhage

J. Kim, A. Smith, J.C. Hemphill, W.S. Smith, Y. Lu, W.P. Dillon and M. Wintermark
American Journal of Neuroradiology March 2008, 29 (3) 520-525; DOI: https://doi.org/10.3174/ajnr.A0859
J. Kim
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A. Smith
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J.C. Hemphill III
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W.S. Smith
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Y. Lu
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W.P. Dillon
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M. Wintermark
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American Journal of Neuroradiology: 29 (3)
American Journal of Neuroradiology
Vol. 29, Issue 3
March 2008
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J. Kim, A. Smith, J.C. Hemphill, W.S. Smith, Y. Lu, W.P. Dillon, M. Wintermark
Contrast Extravasation on CT Predicts Mortality in Primary Intracerebral Hemorrhage
American Journal of Neuroradiology Mar 2008, 29 (3) 520-525; DOI: 10.3174/ajnr.A0859

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Contrast Extravasation on CT Predicts Mortality in Primary Intracerebral Hemorrhage
J. Kim, A. Smith, J.C. Hemphill, W.S. Smith, Y. Lu, W.P. Dillon, M. Wintermark
American Journal of Neuroradiology Mar 2008, 29 (3) 520-525; DOI: 10.3174/ajnr.A0859
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  • Leakage Sign for Primary Intracerebral Hemorrhage: A Novel Predictor of Hematoma Growth
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  • Spot Sign in Acute Intracerebral Hemorrhage in Dynamic T1-Weighted Magnetic Resonance Imaging
  • Intracerebral Hematoma Morphologic Appearance on Noncontrast Computed Tomography Predicts Significant Hematoma Expansion
  • Blend Sign on Computed Tomography: Novel and Reliable Predictor for Early Hematoma Growth in Patients With Intracerebral Hemorrhage
  • Spot Sign on 90-Second Delayed Computed Tomography Angiography Improves Sensitivity for Hematoma Expansion and Mortality: Prospective Study
  • An In Vivo, MRI-Integrated Real-Time Model of Active Contrast Extravasation in Acute Intracerebral Hemorrhage
  • Venous Phase of Computed Tomography Angiography Increases Spot Sign Detection, but Intracerebral Hemorrhage Expansion Is Greater in Spot Signs Detected in Arterial Phase
  • CT Angiography Findings in Carotid Blowout Syndrome and Its Role as a Predictor of 1-Year Survival
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  • Multicenter Accuracy and Interobserver Agreement of Spot Sign Identification in Acute Intracerebral Hemorrhage
  • Imaging Recommendations for Acute Stroke and Transient Ischemic Attack Patients: A Joint Statement by the American Society of Neuroradiology, the American College of Radiology, and the Society of NeuroInterventional Surgery
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  • Imaging of Contrast Medium Extravasation in Anticoagulation-Associated Intracerebral Hemorrhage With Dual-Energy Computed Tomography
  • Emergency Noninvasive Angiography for Acute Intracerebral Hemorrhage
  • Contrast Extravasation on CT Angiography Predicts Hematoma Expansion and Mortality in Acute Traumatic Subdural Hemorrhage
  • Quantitative CT Densitometry for Predicting Intracerebral Hemorrhage Growth
  • Traumatic Intracranial Hematomas: Prognostic Value of Contrast Extravasation
  • Clinical Applications of the Computed Tomography Angiography Spot Sign in Acute Intracerebral Hemorrhage: A Review
  • CT angiography spot sign predicts in-hospital mortality in patients with secondary intracerebral hemorrhage
  • Blood-brain barrier, reperfusion injury, and hemorrhagic transformation in acute ischemic stroke
  • Apolipoprotein E Genotype Is Associated With CT Angiography Spot Sign in Lobar Intracerebral Hemorrhage
  • Active Bleeding in Acute Subarachnoid Hemorrhage Observed by Multiphase Dynamic-Enhanced CT
  • Contrast Extravasation on Computed Tomography Angiography Predicts Clinical Outcome in Primary Intracerebral Hemorrhage: A Prospective Study of 139 Cases
  • Early Rate of Contrast Extravasation in Patients with Intracerebral Hemorrhage
  • Early Intracerebral Hematoma Expansion After Aneurysmal Rupture
  • Dynamic nature of the CT angiographic "spot sign"
  • Practical Scoring System for the Identification of Patients with Intracerebral Hemorrhage at Highest Risk of Harboring an Underlying Vascular Etiology: The Secondary Intracerebral Hemorrhage Score
  • The Spot Sign Is More Common in the Absence of Multiple Prior Microbleeds
  • Guidelines for the Management of Spontaneous Intracerebral Hemorrhage: A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association
  • The Spot Sign Score in Primary Intracerebral Hemorrhage Identifies Patients at Highest Risk of In-Hospital Mortality and Poor Outcome Among Survivors
  • Systematic Characterization of the Computed Tomography Angiography Spot Sign in Primary Intracerebral Hemorrhage Identifies Patients at Highest Risk for Hematoma Expansion: The Spot Sign Score
  • CT Angiography for Intracerebral Hemorrhage Does Not Increase Risk of Acute Nephropathy
  • Postcontrast CT Extravasation Is Associated With Hematoma Expansion in CTA Spot Negative Patients
  • Density and Shape as CT Predictors of Intracerebral Hemorrhage Growth
  • Can a Subset of Intracerebral Hemorrhage Patients Benefit From Hemostatic Therapy With Recombinant Activated Factor VII?
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This article has been cited by the following articles in journals that are participating in Crossref Cited-by Linking.

  • Guidelines for the Management of Spontaneous Intracerebral Hemorrhage
    Lewis B. Morgenstern, J. Claude Hemphill, Craig Anderson, Kyra Becker, Joseph P. Broderick, E. Sander Connolly, Steven M. Greenberg, James N. Huang, R. Loch Macdonald, Steven R. Messé, Pamela H. Mitchell, Magdy Selim, Rafael J. Tamargo
    Stroke 2010 41 9
  • Prediction of haematoma growth and outcome in patients with intracerebral haemorrhage using the CT-angiography spot sign (PREDICT): a prospective observational study
    Andrew M Demchuk, Dar Dowlatshahi, David Rodriguez-Luna, Carlos A Molina, Yolanda Silva Blas, Imanuel Dzialowski, Adam Kobayashi, Jean-Martin Boulanger, Cheemun Lum, Gord Gubitz, Vasantha Padma, Jayanta Roy, Carlos S Kase, Jayme Kosior, Rohit Bhatia, Sarah Tymchuk, Suresh Subramaniam, David J Gladstone, Michael D Hill, Richard I Aviv
    The Lancet Neurology 2012 11 4
  • Blood–brain barrier, reperfusion injury, and hemorrhagic transformation in acute ischemic stroke
    Rakesh Khatri, Alexander M. McKinney, Barbara Swenson, Vallabh Janardhan
    Neurology 2012 79 13_supplement_1
  • Complications of intracerebral haemorrhage
    Joyce S Balami, Alastair M Buchan
    The Lancet Neurology 2012 11 1
  • Blend Sign on Computed Tomography
    Qi Li, Gang Zhang, Yuan-Jun Huang, Mei-Xue Dong, Fa-Jin Lv, Xiao Wei, Jian-Jun Chen, Li-Juan Zhang, Xin-Yue Qin, Peng Xie
    Stroke 2015 46 8
  • Density and Shape as CT Predictors of Intracerebral Hemorrhage Growth
    Christen D. Barras, Brian M. Tress, Soren Christensen, Lachlan MacGregor, Marnie Collins, Patricia M. Desmond, Brett E. Skolnick, Stephan A. Mayer, Joseph P. Broderick, Michael N. Diringer, Thorsten Steiner, Stephen M. Davis
    Stroke 2009 40 4
  • Intracranial Hemorrhage
    J. Alfredo Caceres, Joshua N. Goldstein
    Emergency Medicine Clinics of North America 2012 30 3
  • Black Hole Sign
    Qi Li, Gang Zhang, Xin Xiong, Xing-Chen Wang, Wen-Song Yang, Ke-Wei Li, Xiao Wei, Peng Xie
    Stroke 2016 47 7
  • Systematic Characterization of the Computed Tomography Angiography Spot Sign in Primary Intracerebral Hemorrhage Identifies Patients at Highest Risk for Hematoma Expansion
    Josser E. Delgado Almandoz, Albert J. Yoo, Michael J. Stone, Pamela W. Schaefer, Joshua N. Goldstein, Jonathan Rosand, Alexandra Oleinik, Michael H. Lev, R. Gilberto Gonzalez, Javier M. Romero
    Stroke 2009 40 9
  • Imaging of Intracranial Hemorrhage
    Jeremy J. Heit, Michael Iv, Max Wintermark
    Journal of Stroke 2017 19 1

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  • Evaluating the Effects of White Matter Multiple Sclerosis Lesions on the Volume Estimation of 6 Brain Tissue Segmentation Methods
  • Quiet PROPELLER MRI Techniques Match the Quality of Conventional PROPELLER Brain Imaging Techniques
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