Introduction: The Restless Legs Syndrome (RLS) is a frequent neurological disorder with a prevalence ranging from 5 - 10%. RLS is characterized by an urge to move the lower extremities during the night, thus RLS causes sleep disturbance. It presents as both idiopathic and secondary form. Idiopathic RLS is associated with common genetic variants in MEIS1, BTBD9, PTPRD and MAP2K5/SCOR1. Recently, multiple sclerosis (MS) was identified as a common cause for secondary RLS, the prevalence of RLS in patients with MS ranges from 13.3 to 37.5%. The aim of our study was to analyse the clinical and genetic aspects of this disorder, especially in patients with multiple sclerosis. In the clinical part, we evaluated the prevalence of RLS among Czech patients with MS and we compared the extent of brain damage between patients with and without RLS using magnetic resonance imaging (MRI). In the genetic part, we further analysed the impact of known genetic variants (MEIS1, BTBD9, MAP2K5/SCOR1, PTPRD) for RLS in other European populations and in patients with MS. Methods: Clinical part: Each patient with MS underwent a semi-structured interview. A patient was considered to be affected by RLS if he/she met all four standard criteria at life- long interval. Lesion load (LL - T2), brain atrophy - T1 and brain...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:305909 |
| Date | January 2012 |
| Creators | Pavlíčková, Jana |
| Contributors | Kemlink, David, Seeman, Pavel, Martásek, Pavel |
| Source Sets | Czech ETDs |
| Language | English |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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