Transcranial sonography of brainstem structures in panic disorder

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F15%3A33155982" target="_blank" >RIV/61989592:15110/15:33155982 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11150/15:10314581 RIV/61989592:15120/15:33155982 RIV/00179906:_____/15:10314581 RIV/00843989:_____/15:E0104929
Result on the web
<a href="http://dx.doi.org/10.1016/j.pscychresns.2015.09.010" target="_blank" >http://dx.doi.org/10.1016/j.pscychresns.2015.09.010</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.pscychresns.2015.09.010" target="_blank" >10.1016/j.pscychresns.2015.09.010</a>

Result language
angličtina
Original language name
Transcranial sonography of brainstem structures in panic disorder
Original language description
The aim of study was to evaluate the BR echogenicity on transcranial sonography (TCS) in panic disorder. A total of 96 healthy volunteers were enrolled in the "derivation" cohort, and 26 healthy volunteers and 26 panic disorder patients were enrolled inthe "validation" cohort. TCS echogenicity of brainstem raphe and substantia nigra was assessed on anonymized images visually and by means of digitized image analysis. Significantly reduced brainstem raphe echogenicity was detected more frequently in panic disorder patients than in controls using both visual (68% vs. 31%) and digitized image analysis (52% vs. 12%). The optimal cut-off value of digitized brainstem raphe echogenicity indicated the diagnosis of panic disorder with a sensitivity of 64% and aspecificity of 73%, and corresponded to the 30th percentile in the derivation cohort.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FP - Other medical fields
OECD FORD branch
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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