M
Mark J. Edwards
Researcher at St George's, University of London
Publications - 398
Citations - 20432
Mark J. Edwards is an academic researcher from St George's, University of London. The author has contributed to research in topics: Dystonia & Psychogenic disease. The author has an hindex of 63, co-authored 365 publications receiving 16293 citations. Previous affiliations of Mark J. Edwards include St George’s University Hospitals NHS Foundation Trust & University College London.
Papers
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Book ChapterDOI
Movement disorders and mitochondrial disease.
TL;DR: This chapter discusses the movement disorders and mitochondrial disease and Leigh syndrome and leigh-like syndrome appear to be the mitochondrial syndromes associated with the widest spectrum of movement disorders, dystonia being the most common.
Journal ArticleDOI
Patients with primary cervical dystonia have evidence of discrete deficits in praxis
Britt S. Hoffland,D. Snik,Kailash P. Bhatia,E. Baratelli,Petra Katschnig,Petra Schwingenschuh,Sebastian J. Crutch,B.P.C. van de Warrenburg,Mark J. Edwards +8 more
TL;DR: A battery of tests of praxis, based on those tests used in routine clinical examination, are used to uncover evidence of higher motor dysfunction in patients with primary cervical dystonia and suggest additional functional consequences from the widespread pathophysiological abnormalities seen in primary dystonic patients.
Journal ArticleDOI
The distinguishing motor features of cataplexy: a study from video recorded attacks
Fabio Pizza,Fabio Pizza,Elena Antelmi,Elena Antelmi,Stefano Vandi,Stefano Vandi,Stefano Meletti,Roberto Erro,Roberto Erro,Christian R. Baumann,Kailash P. Bhatia,Yves Dauvilliers,Mark J. Edwards,Mark J. Edwards,Alex Iranzo,Sebastiaan Overeem,Michele Tinazzi,Rocco Liguori,Rocco Liguori,Giuseppe Plazzi,Giuseppe Plazzi +20 more
TL;DR: In this paper, the authors describe the motor pattern of cataplexy and determine its phenomenological differences from pseudocataplexys in the differential diagnosis of episodic falls.
Journal ArticleDOI
Reframing postconcussional syndrome as an interface disorder of neurology, psychiatry and psychology
Camilla N. Clark,Mark J. Edwards,Bee Eng Ong,Luke Goodliffe,Hena Ahmad,Michael Dilley,Shai L van der Karre Betteridge,C. Griffin,Peter O Jenkins +8 more
TL;DR: Moving beyond the one-dimensional concept of ‘postconcussional syndrome’ and reframing the cause of persistent symptoms following mild traumatic brain injury in a bio-psycho-socio-ecological model will hopefully improve understanding of the underlying contributory mechanistic interactions and facilitate treatment.
Journal ArticleDOI
Paroxysmal dyskinesia with interictal myoclonus and dystonia: a report of two cases.
TL;DR: Two cases, one with paroxysmal kinesigenic dyskinesia and another with par oxysmal exercise-induced dystonia, both of whom had myoclonus and dystonian symptoms between attacks are reported, which highlights the heterogeneity of paroxYSmal movement disorders.