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DOI: 10.1055/s-2005-858962
© Georg Thieme Verlag KG Stuttgart · New York
Application of Transcranial Sonography in Extrapyramidal Disorders: Updated Recommendations
Transkranielle Sonographie bei extrapyramidalen Störungen: Neue AnwendungsempfehlungenPublication History
eingereicht: 11.10.2005
angenommen: 12.11.2005
Publication Date:
10 February 2006 (online)
Zusammenfassung
Eine stetig wachsende Anzahl von Untersuchungen belegt, dass die Transkranielle Sonographie (TCS) als hilfreiches Instrument in der Diagnose und Differenzialdiagnose von extrapyramidalen Erkrankungen eingesetzt werden kann. Durch diese Methode werden klinische und pathophysiologische Daten, die durch andere bildgebende Untersuchungen erhoben werden, ergänzt. Aufgrund des wachsenden Interesses an der Methode und einer zunehmende Verbreitung der Anwendung bei extrapyramidalen Erkrankungen sind standardisierte Prinzipien bezüglich des Untersuchungsablaufs und der Parametereinstellung der verwendeten Ultraschallgeräte essentiell, um vergleichbare Ergebnisse zu gewährleisten. Dieser Artikel gibt einen Überblick über diese Prinzipien und typische Befunde bei häufigen extrapyramidalen Erkrankungen.
Abstract
Transcranial sonography (TCS) has been proven to be a valuable tool in the diagnosis and differential diagnosis of extrapyramidal disorders, supplementing clinical and pathophysiological information that may be obtained by other neuroimaging techniques. Growing interest and increased application of TCS in extrapyramidal disorders require adherence to standardised principles concerning examination procedure and parameter settings of the ultrasound machine in order to ensure comparable results. This article provides an overview of these principles and typical findings in distinct extrapyramidal disorders.
Schlüsselwörter
Transkranielle Sonographie (TCS) - Extrapyramidale Störungen - Standardisierte Schnittebenen - Hyperechogenität der Substantia nigra - Hyperechogenität des Nucleus lentiformis
Key words
Transcranial sonography (TCS) - extrapyramdial disorders - standardised scanning planes - substantia nigra hyperechogenicity - lentiform nucleus hyperechogenicity
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PD Dr. Daniela Berg
Center of Neurology, Hertie Institute for Clinical Brain Research, University of Tübingen
Hoppe-Seyler-Str. 3
D-72076 Tübingen
Germany
Phone: ++ 49/7071/2 98 04 24
Fax: ++ 49/7071/29 46 08
Email: daniela.berg@uni-tuebingen.de