Der zweidimensionale Ultraschall - eine nicht-invasive Methode in der Diagnostik von arteriosklerotischen Veränderungen im Bereich der supraaortalen Äste

Autor:	Th. Harder, G. Trübestein, M. Ludwig
Rok vydání:	2008
Předmět:	medicine.medical_specialty medicine.diagnostic_test business.industry Cervical Artery Concordance Non invasive Ultrasound General Medicine Digital subtraction angiography symbols.namesake Angiography symbols Medicine Radiology Medical diagnosis business Doppler effect
Zdroj:	DMW - Deutsche Medizinische Wochenschrift. 109:1878-1880
ISSN:	1439-4413 0012-0472
Popis:	2-D ultrasound examinations were performed on 98 patients suspected of arteriosclerotic changes in the region of the extracranial arteries of the neck. The findings were compared with those obtained by angiography, including digital subtraction angiography. In 84 patients there was concordance between the results of 2-D ultrasound and angiography. In six patients the B-scan alone gave false results. In eight patients no definite diagnosis could be made. The addition of 2-D ultrasound with bidirectional Doppler reduced false diagnoses to three and uncertain diagnoses to five. The combination of 2-D ultrasound and bidirectional Doppler thus increases the diagnostic possibilities to detect arteriosclerotic changes in the region of the extracranial cervical arteries of the neck.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cbff78bd6919b97dba23db21c4c076a2 https://doi.org/10.1055/s-2008-1069471 Zobrazit plný text záznamu