Detection of intracranial arterial stenosis using transcranial color-coded duplex sonography, computed tomographic angiography, and digital subtraction angiography

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00843989%3A_____%2F11%3A00101867" target="_blank" >RIV/00843989:_____/11:00101867 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61988987:17110/11:A120148Y RIV/00843989:_____/11:00101868 RIV/61989592:15110/11:10225441

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Detection of intracranial arterial stenosis using transcranial color-coded duplex sonography, computed tomographic angiography, and digital subtraction angiography

Popis výsledku v původním jazyce

OBJECTIVES: The aim of this retrospective study was to compare intracranial arterial stenosis in patients with stroke using 3 different methods: transcranial color-coded duplex sonography, computed tomographic (CT) angiography, and digital subtraction angiography in a common clinical practice.METHODS: Sixty-seven patients (47 male and 20 female; age range, 23-79 years; mean age SD, 62.0 9.5 years) were enrolled in this study over 40 months. All patients underwent examinations of the intracranial arteries using transcranial color-coded sonography, CT angiography, and digital subtraction angiography. Findings were divided into 4 groups: normal, mild stenosis (<50%), severe stenosis (50%-99%), and occlusion.RESULTS: Because of technical reasons or an insufficient bone window, 465 of 536 arterial segments in 67 patients were evaluated; 12 stenotic and 15 occluded segments were detected using digital subtraction angiography. The sensitivity, specificity, positive predictive value, and negat

Název v anglickém jazyce

Detection of intracranial arterial stenosis using transcranial color-coded duplex sonography, computed tomographic angiography, and digital subtraction angiography

Popis výsledku anglicky

OBJECTIVES: The aim of this retrospective study was to compare intracranial arterial stenosis in patients with stroke using 3 different methods: transcranial color-coded duplex sonography, computed tomographic (CT) angiography, and digital subtraction angiography in a common clinical practice.METHODS: Sixty-seven patients (47 male and 20 female; age range, 23-79 years; mean age SD, 62.0 9.5 years) were enrolled in this study over 40 months. All patients underwent examinations of the intracranial arteries using transcranial color-coded sonography, CT angiography, and digital subtraction angiography. Findings were divided into 4 groups: normal, mild stenosis (<50%), severe stenosis (50%-99%), and occlusion.RESULTS: Because of technical reasons or an insufficient bone window, 465 of 536 arterial segments in 67 patients were evaluated; 12 stenotic and 15 occluded segments were detected using digital subtraction angiography. The sensitivity, specificity, positive predictive value, and negat

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FH - Neurologie, neurochirurgie, neurovědy

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Ultrasound in Medicine

ISSN

0278-4297

e-ISSN

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Svazek periodika

30

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

1069-1075

Kód UT WoS článku

000293603000004

EID výsledku v databázi Scopus

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