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Neuroimaging in Restless Legs Syndrome.

Federica Provini, Giacomo Chiaro
Review Sleep medicine clinics 2015 29 उद्धरण
PubMed DOI
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Study Design

अध्ययन प्रकार
Review
जनसंख्या
restless legs syndrome patients
हस्तक्षेप
Neuroimaging in Restless Legs Syndrome. None
तुलनित्र
None
प्राथमिक परिणाम
None
प्रभाव की दिशा
Mixed
पूर्वाग्रह का जोखिम
Unclear

Abstract

Neuroimaging studies are of crucial relevance in defining the pathophysiology of restless legs syndrome (RLS). MRI studies showed no structural brain lesions and confirmed a central iron deficiency. Structural and functional studies showed an involvement of the thalamus, sensorimotor cortical areas, and cerebellum in RLS and assessed neurotransmission abnormalities in the dopaminergic and opiate systems. Finally, glutamatergic hyperactivity has been proposed as a cause of disrupted and shortened sleep in RLS. Differences among the results of the studies make it difficult to draw any definitive conclusions, thus, suggesting the need for future research.

संक्षेप में

Differences among the results of the studies make it difficult to draw any definitive conclusions, thus, suggesting the need for future research.

Used In Evidence Reviews

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