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Neurology

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Epilepsy

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De Novo Variants Of Nr4a2 Are Associated With Neurodevelopmental Disorder And Epilepsy., Sakshi Singh, Aditi Gupta, Michael Zech, Ashley N. Sigafoos, Karl J. Clark, Yasemin Dincer, Matias Wagner, Jennifer B. Humberson, Sarah Green, Koen Van Gassen, Tracy Brandt, Rhonda E. Schnur, Francisca Millan, Yue Si, Volker Mall, Juliane Winkelmann, Ralitza H. Gavrilova, Eric W. Klee, Kendra Engleman, Nicole P. Safina, Rachel Slaugh, Emily M. Bryant, Wen-Hann Tan, Jorge Granadillo, Sunita N. Misra, G Bradley Schaefer, Shelley Towner, Eva H. Brilstra, Bobby P C Koeleman Aug 2020

De Novo Variants Of Nr4a2 Are Associated With Neurodevelopmental Disorder And Epilepsy., Sakshi Singh, Aditi Gupta, Michael Zech, Ashley N. Sigafoos, Karl J. Clark, Yasemin Dincer, Matias Wagner, Jennifer B. Humberson, Sarah Green, Koen Van Gassen, Tracy Brandt, Rhonda E. Schnur, Francisca Millan, Yue Si, Volker Mall, Juliane Winkelmann, Ralitza H. Gavrilova, Eric W. Klee, Kendra Engleman, Nicole P. Safina, Rachel Slaugh, Emily M. Bryant, Wen-Hann Tan, Jorge Granadillo, Sunita N. Misra, G Bradley Schaefer, Shelley Towner, Eva H. Brilstra, Bobby P C Koeleman

Manuscripts, Articles, Book Chapters and Other Papers

PURPOSE: This study characterizes the clinical and genetic features of nine unrelated patients with de novo variants in the NR4A2 gene.

METHODS: Variants were identified and de novo origins were confirmed through trio exome sequencing in all but one patient. Targeted RNA sequencing was performed for one variant to confirm its splicing effect. Independent discoveries were shared through GeneMatcher.

RESULTS: Missense and loss-of-function variants in NR4A2 were identified in patients from eight unrelated families. One patient carried a larger deletion including adjacent genes. The cases presented with developmental delay, hypotonia (six cases), and epilepsy (six cases). De novo status was …


Ketogenic Diet Decreases Emergency Room Visits And Hospitalizations Related To Epilepsy., Husam R. Kayyali, Anastasia Luniova, Ahmed Abdelmoity Jan 2016

Ketogenic Diet Decreases Emergency Room Visits And Hospitalizations Related To Epilepsy., Husam R. Kayyali, Anastasia Luniova, Ahmed Abdelmoity

Manuscripts, Articles, Book Chapters and Other Papers

Background. Approximately, one-third of patients with epilepsy are refractory to pharmacological treatment which mandates extensive medical care and imposes significant economic burden on patients and their societies. This study intends to assess the impact of the treatment with ketogenic diet (KD) on reducing seizure-related emergency room visits and hospitalizations in children with refractory epilepsy. Methods. This is a retrospective review of children treated with the KD in one tertiary center. We compared a 12 months' period prior to KD with 12 months after the diet was started in regard to the number of emergency department (ED) visits, hospitalizations, …