دورية أكاديمية
Transcranial Sonography in Movement Disorders ; Transkranijski ultrazvuk kod poremećaja kretanja
| العنوان: | Transcranial Sonography in Movement Disorders ; Transkranijski ultrazvuk kod poremećaja kretanja |
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| المؤلفون: | Budišić, Mislav, Lovrenčić-Huzjan, Arijana, Vuković, Vlasta, Bošnjak, Jelena, Trkanjec, Zlatko, Aleksić-Shibabi, Anka, Demarin, Vida |
| المصدر: | Acta Clinica Croatica (acta@kbcsm.hr); Vol.45 No.4 |
| بيانات النشر: | Sestre Milosrdnice University hospital and Institute of Clinical Medical Research; acta@kbcsm.hr |
| سنة النشر: | 2006 |
| المجموعة: | Hrčak - Portal of scientific journals of Croatia / Portal znanstvenih časopisa Republike Hrvatske |
| مصطلحات موضوعية: | Parkinson disease - diagnosis, Parkinson disease - ultrasonography, Substantia nigra - ultrasonography, Ultrasonography, Doppler - transcranial, Parkinsonova bolest - dijagnostika, Parkinsonova bolest - ultrazvuk, Supstancija nigra - ultrazvuk, Ultrazvuk, Dopplerov - transkranijski |
| الوصف: | Neuroimaging techniques are nonspecific for basal ganglia impairment in the majority of movement disorders, therefore the diagnosis is still based on clinical examination. Recent reports show the substantia nigra (SN) hyperechogenicity detected by transcranial sonography (TCS) to be a specific finding in Parkinson.s disease (PD). The aim of the study was to assess the possibility of TCS to help differentiate PD from essential tremor (ET) by measuring SN echogenicity. The study included 50 PD patients, 20 ET patients, and 50 healthy control subjects. The recordings were done in axial plane by a standardized protocol; SN was displayed, encircled, measured two times, and mean value was calculated and presented in cm2. In the control, PD and ET groups, bilateral combined mean SN size was 0.17 cm2 (±0.06), 0.26 cm2 (±0.06) and 0.16 cm2 (±0.04), respectively. Our data showed a significant difference in SN echogenic size between PD and control group as well as between ET and PD group (p<0.001) but not between control and ET group (p=0.240). The measurement of SN by use of TCS was found to be a valuable tool in differentiating PD from other movement disorders. Due to the portability, noninvasiveness and easy reproducibility, TCS might help in diagnosing PD, or in the differential diagnosis of vague clinical cases. ; Metode slikovnog prikaza mozga su kod većine poremećaja kretanja nespecifične te se dijagnosticiranje takvih poremećaja većinom temelji na kliničkom pregledu. Dok u 90% zdravih pojedinaca supstancija nigra (SN) prikazuje urednu ehogenost (<0,20 cm2), u većine bolesnika s Parkinsonovom bolešću (PB) transkranijskom sonografijom (TCS) se bilježi povećanje njene ehogenosti. Cilj studije bio je ispitati mogućnosti razlikovanja bolesnika s PB i bolesnika s esencijalnim tremorom (ET) pomoću transkranijskog mjerenja SN. Pregled je učinjen standardiziranom metodom; SN je prikazana, obilježena te dva puta izmjerena. Izračunata je srednja vrijednost. Primijenjen je Mann-Whitney U-test i Kruskal Wallis test za ... |
| نوع الوثيقة: | text |
| وصف الملف: | |
| اللغة: | English |
| العلاقة: | http://hrcak.srce.hr/14071Test; http://hrcak.srce.hr/file/21544Test |
| الإتاحة: | http://hrcak.srce.hr/14071Test http://hrcak.srce.hr/file/21544Test |
| رقم الانضمام: | edsbas.984C44FA |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |