| Autor: |
Guerreiro TM; Federal University of Sergipe, Aracaju SE, Brazil., Nishikawa DR, Ferreira LC, Melo HA, Prado RC |
| Jazyk: |
angličtina |
| Zdroj: |
Arquivos de neuro-psiquiatria [Arq Neuropsiquiatr] 2010 Dec; Vol. 68 (6), pp. 869-72. |
| DOI: |
10.1590/s0004-282x2010000600007 |
| Abstrakt: |
Restless legs syndrome (RLS) is a neurological disorder that responds to dopaminergic drugs, indicating a common pathophysiology with Parkinson's disease (PD). The prevalence of RLS was estimated in a group of PD patients and its clinical and biochemical characteristics were analysed. Forty-eight patients with PD were evaluated into two groups, with and without RLS. Clinical characteristics assessed in both groups were age, gender, duration of PD, Hoehn and Yahr, and Schwab and England scales. Laboratory variables such as hemoglobin, s-iron, s-ferritin and creatinine were obtained. The prevalence of RLS was 18.75%. No significant differences regarding clinical variables and biochemical parameters were observed. The high prevalence of RLS found in PD patients suggests the concept of a common etiological link and it seems that secondary causes did not play a central role in the pathophysiology of RLS in this group of parkinsonian patients. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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