Duplexsonographie bei Karotis-Sinus-cavernosus-Fistel
Autor: | H. Lugmayr, R. Zisch, L. Dinkhauser |
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Rok vydání: | 2008 |
Předmět: | |
Zdroj: | Ultraschall in der Medizin. :227-228 |
ISSN: | 1438-8782 0172-4614 |
DOI: | 10.1055/s-2007-1011631 |
Popis: | The absence of valves in the ophthalmic veins leads to a reversal of flow and marked vascular dilatation if there is a carotid-cavernous sinus fistula. Based on a case report, the possibility of accurate duplex sonographic evaluation of these findings is shown. Duplex sonography should be employed as a simple, non-invasive and inexpensive diagnostic method even if the likelihood of a carotid-cavernosus sinus fistula is remote. |
Databáze: | OpenAIRE |
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