Biomaterial Database

Motor system excitability in patients with restless legs syndrome. 1999

F Tergau, and S Wischer, and W Paulus

Department of Clinical Neurophysiology, University of Göttingen, Germany.

In 18 patients with idiopathic restless legs syndrome (RLS), intracortical inhibition by paired transcranial magnetic stimulation (TMS) was significantly reduced for both foot and hand muscles, suggesting that the entire motor cortex is disinhibited in RLS. Decreased intracortical facilitation in the foot muscle but not in the hand muscle may be due to subliminal activation of the symptomatic lower limbs. Motor excitability measurements of single TMS were not altered. These results support a subcortical origin of RLS.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009132	Muscles	Contractile tissue that produces movement in animals.	Muscle Tissue,Muscle,Muscle Tissues,Tissue, Muscle,Tissues, Muscle
D009431	Neural Conduction	The propagation of the NERVE IMPULSE along the nerve away from the site of an excitation stimulus.	Nerve Conduction,Conduction, Nerve,Conduction, Neural,Conductions, Nerve,Conductions, Neural,Nerve Conductions,Neural Conductions
D012148	Restless Legs Syndrome	A disorder characterized by aching or burning sensations in the lower and rarely the upper extremities that occur prior to sleep or may awaken the patient from sleep.	Restless Leg Syndrome,Restless Legs,Willis Ekbom Disease,Willis Ekbom Syndrome,Willis-Ekbom Disease,Willis-Ekbom Syndrome,Wittmaack Ekbom Syndrome,Wittmaack-Ekbom Syndrome,Disease, Willis Ekbom,Disease, Willis-Ekbom,Syndrome, Restless Leg,Syndrome, Willis Ekbom,Syndrome, Willis-Ekbom,Syndrome, Wittmaack Ekbom,Syndrome, Wittmaack-Ekbom
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D000704	Analysis of Variance	A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.	ANOVA,Analysis, Variance,Variance Analysis,Analyses, Variance,Variance Analyses
D013577	Syndrome	A characteristic symptom complex.	Symptom Cluster,Cluster, Symptom,Clusters, Symptom,Symptom Clusters,Syndromes