TRANSCRANIAL SONOGRAPHY IN DIFFERENTIAL DIAGNOSIS OF RESTLESS LEGS SYNDROME (CROSBI ID 568302)
Prilog sa skupa u časopisu | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Budišić, Mislav ; Lovrenčić-Huzjan, Arijana ; Strineka, Maja ; Trkanjec, Zlatko ; Crnjaković, Miljenko ; Demarin, Vida
engleski
TRANSCRANIAL SONOGRAPHY IN DIFFERENTIAL DIAGNOSIS OF RESTLESS LEGS SYNDROME
Restless legs syndrome (RLS) has a prevalence of around 10% in general population. Still, it is one of the most underdiagnosed neurological disorders. Nonidiopathic RLS is more frequently found in patients with anaemia. Recent transcranial sonography studies have shown that supstantia nigra (SN) hypoechogenicity apears to be the frequent fi nding in RLS, just as it is increased blood fl ow velocity in a. cerebri media (ACM), measured by TCCS, in anaemic patients. Aim of this study was to evaluate the usage of combined TCS/TCCS imaging in diff erential diagnosis of idiopathic and secondary RLS. Patients and methods: Twenty patients with RLS symptoms (diagnosis was made according to IRLSSG criteria), ten patients with anaemia (hemoglobin values <12 g/dl) and RLS symptoms, and 20 controls underwent neurological and sonographic examination. Results: Bilateral mean SN area measured on TCS was signifi cantly lower in idiopatic RLS patients versus controls ( 0.09±0.01 cm2 vs. 0.18±0, 02 cm2 ; p<0, 01). Values of mean blood fl oow velocity measured in ACM by TCCS were also higher in RLS patients (123, 24±7, 33 vs 80, 7±6, 55 ; p<0, 01) with anaemia, with normal fi nding of SN area. Conclusion: TCCS in combination with TCS is a useful tool in diagnosing idiopathic RL syndrome, just as it is in diff ereating idiopathic from secundary RLS due to anaemia.
Restless legs syndrome; transcranial sonography
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Podaci o prilogu
97-97.
2010.
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objavljeno
Podaci o matičnoj publikaciji
Acta clinica Croatica. Supplement
0353-9474
Podaci o skupu
The 50th International Neuropsychiatric Pula Congress
poster
16.06.2010-19.06.2010
Pula, Hrvatska