F-Wave Duration as a Specific and Sensitive Tool for the Diagnosis of Restless Legs Syndrome/Willis-Ekbom Disease
Author(s) -
Patrizia Congiu,
Maria Livia Fantini,
Giulia Milioli,
Paolo Tacconi,
Michela Figorilli,
Gioia Gioi,
Bruno Pereira,
Francesco Marrosu,
Liborio Parrino,
Monica Puligheddu
Publication year - 2017
Publication title -
journal of clinical sleep medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.529
H-Index - 92
eISSN - 1550-9397
pISSN - 1550-9389
DOI - 10.5664/jcsm.6482
Subject(s) - medicine , receiver operating characteristic , confidence interval , positive predicative value , area under the curve , restless legs syndrome , cutoff , predictive value , predictive value of tests , physical medicine and rehabilitation , neurology , psychiatry , physics , quantum mechanics
Restless legs syndrome, also known as Willis-Ekbom disease (RLS/WED), is a frequent condition, though its pathophysiology is not completely understood. The diagnosis of RLS/WED relies on clinical criteria, and the only instrumental tool, the suggested immobilization test, may lead to equivocal results. Recently, neurophysiological parameters related to F-wave duration have been proposed as a diagnostic aid. The aim of this study is to assess and compare the diagnostic values of these parameters in diagnosis of RLS/WED.
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