Neuroimaging studies in patients with psychogenic non-epileptic seizures: A systematic meta-review
TLDR
A systematic meta-review provides an up-to-date assessment of neuroimaging studies performed on individuals with PNES and presents results consistent with an association between structural and functional brain abnormalities and PNES.About:
This article is published in NeuroImage: Clinical.The article was published on 2017-01-01 and is currently open access. It has received 62 citations till now. The article focuses on the topics: Psychogenic non-epileptic seizures & Psychogenic disease.read more
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Structural alterations in functional neurological disorder and related conditions: a software and hardware problem?
TL;DR: It is highlighted that individuals with FND and SSD may exhibit sensorimotor, prefrontal, striatal-thalamic, paralimbic, and limbic structural alterations, which remains unclear whether structural alterations relate to predisposing vulnerabilities or consequences of the disorder.
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Neuroimaging in Functional Neurological Disorder: State of the Field and Research Agenda.
David L. Perez,Timothy R Nicholson,Ali A. Asadi-Pooya,Indrit Bègue,Matthew Butler,Alan Carson,Anthony S. David,Quinton Deeley,Ibai Diez,Mark J. Edwards,Alberto J. Espay,Jeannette M. Gelauff,Mark Hallett,Silvina G. Horovitz,Johannes Jungilligens,Richard A A Kanaan,Marina A. J. Tijssen,Kasia Kozlowska,Kathrin LaFaver,W. Curt LaFrance,Sarah C Lidstone,Ramesh S Marapin,Carine W. Maurer,Mandana Modirrousta,Antje A. T. S. Reinders,Petr Sojka,Jeffrey P. Staab,Jon Stone,Jerzy P. Szaflarski,Selma Aybek +29 more
TL;DR: The International Functional Neurological Disorder (FND) Neuroimaging Workgroup as discussed by the authors was organized to provide a state-of-the-art assessment of the state of the art in FND research.
Journal ArticleDOI
Psychogenic Nonepileptic Seizures (PNES) as a Network Disorder - Evidence From Neuroimaging of Functional (Psychogenic) Neurological Disorders.
Journal ArticleDOI
FMRI response to acute psychological stress differentiates patients with psychogenic non-epileptic seizures from healthy controls - A biochemical and neuroimaging biomarker study.
Jane B. Allendorfer,Rodolphe Nenert,Kathleen A. Hernando,Jennifer L. DeWolfe,Sandipan Pati,Ashley Thomas,Neil Billeaud,Roy C. Martin,Jerzy P. Szaflarski +8 more
TL;DR: Findings of fMRI hyporeactivity to psychological stress, along with greater emotion-motor-executive control network rs-FC in PNES when compared to HCs suggest a dysregulation in stress response circuitry in P NES.
Journal ArticleDOI
Psychogenic Non-epileptic Seizures and Pseudo-Refractory Epilepsy, a Management Challenge.
Francesca Anzellotti,Fedele Dono,Giacomo Evangelista,Martina Di Pietro,Claudia Carrarini,Mirella Russo,Camilla Ferrante,Stefano L. Sensi,Stefano L. Sensi,Marco Onofrj +9 more
TL;DR: An overview of the classifications and diagnostic steps that are employed in PNES management are provided and the concept of pseudo-resistant epilepsy is dwelled on.
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