Literature DB >> 2797422

Hyperdense middle cerebral artery: incidence and quantitative significance.

T A Tomsick1, T G Brott, C P Olinger, W Barsan, J Spilker, R Eberle, H Adams.   

Abstract

The hyperdense middle cerebral artery sign (HMCAS) is recognized as a CT finding that indicates thrombus or embolus within the middle cerebral artery. The incidence and significance of this sign are quantitatively evaluated in 50 patients entered into experimental drug studies for treatment of cerebral infarction.

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Year:  1989        PMID： 2797422     DOI： 10.1007/bf00344173

Source DB:  PubMed          Journal:  Neuroradiology        ISSN： 0028-3940            Impact factor:   2.804


  6 in total

1.  Observations on brain embolism with special reference to the mechanism of hemorrhagic infarction.

Authors:  M FISHER; R D ADAMS
Journal:  J Neuropathol Exp Neurol       Date:  1951-01       Impact factor: 3.685

2.  An early CT sign of ischemic infarction: increased density in a cerebral artery.

Authors:  B D Pressman; E J Tourje; J R Thompson
Journal:  AJR Am J Roentgenol       Date:  1987-09       Impact factor: 3.959

3.  Microsurgical anatomy of the middle cerebral artery.

Authors:  H Gibo; C C Carver; A L Rhoton; C Lenkey; R J Mitchell
Journal:  J Neurosurg       Date:  1981-02       Impact factor: 5.115

4.  CT visualization of intracranial arterial thromboembolism.

Authors:  G Gács; A J Fox; H J Barnett; F Vinuela
Journal:  Stroke       Date:  1983 Sep-Oct       Impact factor: 7.914

5.  A dose-escalation study of large doses of naloxone for treatment of patients with acute cerebral ischemia.

Authors:  H P Adams; C P Olinger; W G Barsan; M J Butler; N R Graff-Radford; T G Brott; J Biller; H Damasio; T Tomsick; M Goldberg
Journal:  Stroke       Date:  1986 May-Jun       Impact factor: 7.914

6.  The unilateral hyperdense middle cerebral artery: an early CT-sign of embolism or thrombosis.

Authors:  G Schuierer; W Huk
Journal:  Neuroradiology       Date:  1988       Impact factor: 2.804
  6 in total
  13 in total

1.  The hypodense artery sign.

Authors:  Thomas C Lee; Eric S Bartlett; Allan J Fox; Sean P Symons
Journal:  AJNR Am J Neuroradiol       Date:  2005-09       Impact factor: 3.825

Review 2.  Imaging in acute stroke--a personal view.

Authors:  Thomas Kucinski
Journal:  Klin Neuroradiol       Date:  2009-05-15

3.  Role of multidetector CT in the recognition of hyperdense middle cerebral artery sign (HMCAS) in patients with acute cerebral ischaemia: correlation with DWI-MRI sequences and clinical data.

Authors:  Andrea Romano; Francesco Biraschi; Francesca Tavanti; Mario Beccia; Filomena Dilisi; Antonella Castrignanò; Giorgia Giuliani; Alberto Pierallini; Luigi Maria Fantozzi; Maurizia Rasura; Alessandro Bozzao
Journal:  Radiol Med       Date:  2014-08-21       Impact factor: 3.469

4.  Automated CT segmentation and analysis for acute middle cerebral artery stroke.

Authors:  J A Maldjian; J Chalela; S E Kasner; D Liebeskind; J A Detre
Journal:  AJNR Am J Neuroradiol       Date:  2001 Jun-Jul       Impact factor: 3.825

5.  The "DeyeCOM Sign": Predictive Value in Acute Stroke Code Evaluations.

Authors:  Clarity R Coffman; Rema Raman; Karin Ernstrom; Nabeel A Herial; Konrad H Schlick; Karen Rapp; Royya F Modir; Dawn M Meyer; Thomas M Hemmen; Brett C Meyer
Journal:  J Stroke Cerebrovasc Dis       Date:  2015-04-16       Impact factor: 2.136

6.  Molecular MRI of intracranial thrombus in a rat ischemic stroke model.

Authors:  Ritika Uppal; Ilknur Ay; Guangping Dai; Young Ro Kim; A Gregory Sorensen; Peter Caravan
Journal:  Stroke       Date:  2010-04-15       Impact factor: 7.914

7.  CT and MRI early vessel signs reflect clot composition in acute stroke.

Authors:  David S Liebeskind; Nerses Sanossian; William H Yong; Sidney Starkman; Michael P Tsang; Antonio L Moya; David D Zheng; Anna M Abolian; Doojin Kim; Latisha K Ali; Samir H Shah; Amytis Towfighi; Bruce Ovbiagele; Chelsea S Kidwell; Satoshi Tateshima; Reza Jahan; Gary R Duckwiler; Fernando Viñuela; Noriko Salamon; J Pablo Villablanca; Harry V Vinters; Victor J Marder; Jeffrey L Saver
Journal:  Stroke       Date:  2011-03-10       Impact factor: 7.914

8.  Intravenous recombinant tissue plasminogen activator improves arterial recanalization rates and reduces infarct volumes in patients with hyperdense artery sign on baseline computed tomography.

Authors:  Christopher Nichols; Jane Khoury; Thomas Brott; Joseph Broderick
Journal:  J Stroke Cerebrovasc Dis       Date:  2008 Mar-Apr       Impact factor: 2.136

9.  Eye position information on CT increases the identification of acute ischemic hypoattenuation.

Authors:  V Mahajan; P T Minshew; J Khoury; P P Shu; M Muzaffar; T Abruzzo; J L Leach; T A Tomsick
Journal:  AJNR Am J Neuroradiol       Date:  2008-03-20       Impact factor: 3.825

10.  Hyperdense middle cerebral artery CT sign. Comparison with angiography in the acute phase of ischemic supratentorial infarction.

Authors:  S Bastianello; A Pierallini; C Colonnese; G Brughitta; U Angeloni; M Antonelli; L M Fantozzi; C Fieschi; L Bozzao
Journal:  Neuroradiology       Date:  1991       Impact factor: 2.804
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