Acoustic radiation force impulse elastography and contrast-enhanced sonography of sinusoidal obstructive syndrome (veno-occlusive disease): Preliminary results

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dc.contributor.author Fontanilla, Teresa
dc.contributor.author González Hernando, Concepción
dc.contributor.author Valenzuela Claros, Juan Cristóbal
dc.contributor.author Bautista, Guiomar
dc.contributor.author Minaya, Javier
dc.contributor.author Vega, María del Carmen
dc.contributor.author Piazza, Ana
dc.contributor.author Méndez, Santiago
dc.contributor.author Rodríguez, Claudio
dc.contributor.author Pérez Arangüena, Rafael
dc.contributor.other UAM. Departamento de Medicina es_ES
dc.date.accessioned 2015-07-06T10:18:48Z
dc.date.available 2015-07-06T10:18:48Z
dc.date.issued 2011-05
dc.identifier.citation Journal Ultrasound in Medicine 30 (2011): 1593–1598 en_US
dc.identifier.issn 0278-4297 (print) en_US
dc.identifier.issn 1550-9613 (online) en_US
dc.identifier.uri http://hdl.handle.net/10486/667252
dc.description.abstract We report quantitative liver acoustic radiation force impulse (ARFI) elastographic findings in 2 cases of sinusoidal obstructive syndrome and liver contrast-enhanced sonographic features in one of these cases. To our knowledge, findings in this condition from these techniques have not been reported previously. Acoustic radiation force impulse elastography showed median high shear wave velocities (case 1, 2.75 m/s; case 2, 2.58 m/s) that normalized after specific treatment for sinusoidal obstructive syndrome; therefore, ARFI elastography provided quantitative information that helped diagnose this condition as well as monitor the response to treatment. Contrast-enhanced sonographic findings in one of the cases showed patchy liver enhancement that correlated with the high-velocity patchy distribution on ARFI elastography in that case and enhanced multidetector row computed tomographic findings in the other case. This contrast- enhanced sonographic pattern progressively normalized during follow-up after specific treatment. The elastographic features in both cases and contrast-enhanced sonographic features in one of them contributed to early diagnosis and follow-up of sinusoidal obstructive syndrome in both patients. Further prospective studies are necessary to define the role of ARFI elastography and contrast-enhanced sonography in the early diagnosis and clinical follow-up of this condition en_US
dc.format.extent 6 pag. es_ES
dc.format.mimetype application/pdf en
dc.language.iso eng es_ES
dc.publisher American Institute of Ultrasound in Medicine en_US
dc.relation.ispartof Journal Ultrasound in Medicine en_US
dc.rights © 2011 by the American Institute of Ultrasound in Medicine en_US
dc.subject.other Acoustic radiation force impulse elastography en_US
dc.subject.other Contrast-enhanced sonography en_US
dc.subject.other Sinusoidal obstructive syndrome en_US
dc.subject.other Veno-occlusive disease en_US
dc.title Acoustic radiation force impulse elastography and contrast-enhanced sonography of sinusoidal obstructive syndrome (veno-occlusive disease): Preliminary results en_US
dc.type article en
dc.subject.eciencia Medicina es_ES
dc.identifier.publicationfirstpage 1593 es_ES
dc.identifier.publicationissue 30 es_ES
dc.identifier.publicationlastpage 1598 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion en
dc.rights.accessRights openAccess en
dc.authorUAM González Hernando, Concepción (261171)
dc.authorUAM Pérez Aranguena, Rafael (260897)


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