KorwynLWilliamsMD

PubMed

• 2 citations
  Pediatric status epilepticus management by Emergency Medical Services (the pSERG cohort).
  Marta Amengual-Gual, Iván Sánchez Fernández, Alejandra Vasquez, Nicholas S Abend, Anne Anderson, Ravindra Arya, Cristina Barcia Aguilar, J Nicholas Brenton, Jessica L ...> ;Seizure. 2023 Oct 1
• Early Clinical Variables Associated With Refractory Convulsive Status Epilepticus in Children.
  Katrina Peariso, Ravindra Arya, Tracy Glauser, Nicholas S Abend, Cristina Barcia Aguilar, Marta Amengual-Gual, Anne Anderson, Brian L Appavu, J Nicholas Brenton, Jessi...> ;Neurology. 2023 Aug 1
• Tackling Quality-It's Never a Level Playing Field: Companion Piece to the Neurology Outcome Measure Set.
  Brian Cabaniss, Korwyn Williams, Meghan Ward, Desiree Cremeen, Kavita Nair> ;Neurology. Clinical Practice. 2022 Jun 1
• 5 citations
  Benzodiazepine administration patterns before escalation to second-line medications in pediatric refractory convulsive status epilepticus.
  Theodore Sheehan, Marta Amengual-Gual, Alejandra Vasquez, Nicholas S. Abend, Anne E. Anderson, Brian Appavu, Ravindra Arya, Cristina Barcia Aguilar, J. Nicholas Brento...> ;Epilepsia. 2021 Aug 21
• 5 citations
  Factors associated with long-term outcomes in pediatric refractory status epilepticus.
  Marina Gaínza-Lein, Cristina Barcia Aguilar, Juan Piantino, Kevin E. Chapman, Iván Sánchez Fernández, Marta Amengual-Gual, Anne E. Anderson, Brian Appavu, Ravindra Ary...> ;Epilepsia. 2021 Jul 12
• Time to Treatment in Pediatric Convulsive Refractory Status Epilepticus: The Weekend Effect.
  Cristina Barcia Aguilar, Marta Amengual-Gual, Iván Sánchez Fernández, Nicholas S. Abend, Anne E. Anderson, Brian Appavu, Ravindra Arya, J. Nicholas Brenton, Jessica L....> ;Pediatric Neurology. 2021 Jul 1
• 8 citations
  Super-Refractory Status Epilepticus in Children: A Retrospective Cohort Study.
  Alejandra Vasquez, Raquel Farias-Moeller, Iván Sánchez-Fernández, Nicholas S. Abend, Marta Amengual-Gual, Anne E. Anderson, Ravindra Arya, James Nicholas Brenton, Jess...> ;Pediatric Critical Care Medicine. 2021 Jun 14
• 19 citations
  Clinical presentation of new onset refractory status epilepticus in children (the pSERG cohort)
  Claudine Sculier, Cristina Barcia Aguilar, Nicolas Gaspard, Marina Gaínza-Lein, Iván Sánchez Fernández, Marta Amengual-Gual, Anne E. Anderson, Ravindra Arya, Brian T B...> ;Epilepsia. 2021 Jun 6
• 13 citations
  First-line medication dosing in pediatric refractory status epilepticus
  Alejandra Vasquez, Marina Gaínza-Lein, Nicholas S. Abend, Marta Amengual-Gual, Anne Anderson, Ravindra Arya, J. Nicholas Brenton, Jessica L. Carpenter, Kevin Chapman, ...> ;Neurology. 2020 Nov 10
• 24 citations
  Resting-state functional MRI connectivity impact on epilepsy surgery plan and surgical candidacy: prospective clinical work.
  Lucia Mirea, William D. Gaillard, Bethany L Sussman, Diana Larocque, Alexandra Bonnell, Jennifer S Ronecker, Matthew M. Troester, John F. Kerrigan, Stephen T. Foldes, ...> ;Journal of Neurosurgery. Pediatrics. 2020 Mar 20
• 2 citations
  Outcomes among patients with infantile spasms treated with hormonal therapy and adjuvant topiramate versus hormonal therapy alone.
  Jordana Fox, Natalie Guido-Estrada, Korwyn Williams, Randa Jarrar> ;Epileptic Disorders. 2020 Feb 1
• 10 citations
  Epilepsy and antiseizure medications increase all-cause mortality in dialysis patients in the United States.
  Salina P. Waddy, Julia B Ward, Adan Z. Becerra, Timothy Powers, Chyng-Wen Fwu, Korwyn Williams, Paul W. Eggers, Kevin C. Abbott, Paul L. Kimmel> ;Kidney International. 2019 Nov 1
• 41 citations
  Network-targeted approach and postoperative resting-state functional magnetic resonance imaging are associated with seizure outcome.
  Emilio G. Cediel, Lucia Mirea, Korwyn Williams, John F. Kerrigan, Sandi Lam, Jeffrey S. Raskin, Virendra R. Desai, Angus A. Wilfong, P. David Adelson, Daniel J. Curry> ;Annals of Neurology. 2019 Sep 1
• 3 citations
  The onset of pediatric refractory status epilepticus is not distributed uniformly during the day.
  Iván Sánchez Fernández, Marina Gaínza-Lein, Nicholas S. Abend, Marta Amengual-Gual, Anne E. Anderson, Ravindra Arya, J. Nicholas Brenton, Jessica L. Carpenter, Kevin E...> ;Seizure. 2019 Jun 18
• 1 citations
  Electroencephalographic Reporting for Refractory Status Epilepticus.
  Arnold J. Sansevere, Ravindra Arya, Iván Sánchez Fernández, William D. Gaillard, Robert C. Tasker, Yi-Chen Lai, Anne E. Anderson, Dmitry Tchapyjnikov, Kevin E. Chapman...> ;Journal of Clinical Neurophysiology. 2019 Jun 3
• 42 citations
  Subcentimeter epilepsy surgery targets by resting state functional magnetic resonance imaging can improve outcomes in hypothalamic hamartoma.
  , , , , , , , , , , , , , , , > ;Epilepsia. 2018 Dec 1
• 28 citations
  Efficacy and safety of ketogenic diet for treatment of pediatric convulsive refractory status epilepticus.
  Ravindra Arya, Katrina Peariso, Marina Gaínza-Lein, Jessica Harvey, Ann M. Bergin, J. Nicholas Brenton, Brian T Burrows, Tracy A. Glauser, Howard P. Goodkin, Yi-Chen L...> ;Epilepsy Research. 2018 Aug 1
• 31 citations
  Factors associated with treatment delays in pediatric refractory convulsive status epilepticus.
  I. Sánchez Fernández, Marina Gaínza-Lein, Nicholas S. Abend, A.E. Anderson, Rector Arya, J.N. Brenton, J.L. Carpenter, Kevin E. Chapman, Justice Clark, W.D. Gaillard, ...> ;Neurology. 2018 May 8
• 120 citations
  Association of Time to Treatment With Short-term Outcomes for Pediatric Patients With Refractory Convulsive Status Epilepticus.
  Marina Gaínza-Lein, Iván Sánchez Fernández, Michele Jackson, Nicholas S. Abend, Ravindra Arya, J. Nicholas Brenton, Jessica L. Carpenter, Kevin E. Chapman, William D. ...> ;JAMA Neurology. 2018 Apr 1
• 27 citations
  Refractory status epilepticus in children with and without prior epilepsy or status epilepticus
  Iván Sánchez Fernández, Michele Jackson, Nicholas S. Abend, Ravindra Arya, James Nicholas Brenton, Jessica L. Carpenter, Kevin E. Chapman, William D. Gaillard, Marina ...> ;Neurology. 2017 Jan 24
• 34 citations
  Refractory Status Epilepticus in Children: Intention to Treat With Continuous Infusions of Midazolam and Pentobarbital.
  Robert C. Tasker, Howard P. Goodkin, Iván Sánchez Fernández, Kevin E. Chapman, Nicholas S. Abend, Ravindra Arya, James Nicholas Brenton, Jessica L. Carpenter, William ...> ;Pediatric Critical Care Medicine. 2016 Oct 1
• 29 citations
  Development and validation of a seizure prediction model in critically ill children
  Amy Yang, Daniel H. Arndt, Robert A. Berg, Jessica L. Carpenter, Kevin E. Chapman, Dennis J. Dlugos, William Gallentine, Christopher C. Giza, Joshua L. Goldstein, Ceci...> ;Seizure. 2015 Feb 1
• 12 citations
  A Novel Spatiotemporal Analysis of Peri-Ictal Spiking to Probe the Relation of Spikes and Seizures in Epilepsy
  Balu Krishnan, Ioannis Vlachos, Aaron Faith, Steven Mullane, Korwyn Williams, Andreas V. Alexopoulos, Leonidas Iasemidis> ;Annals of Biomedical Engineering. 2014 Apr 17
• 71 citations
  Gaps and opportunities in refractory status epilepticus research in children: A multi-center approach by the Pediatric Status Epilepticus Research Group (pSERG)
  Iván Sánchez Fernández, Nicholas S. Abend, Satish Agadi, Sookee An, Ravindra Arya, Jessica L. Carpenter, Kevin E. Chapman, William D. Gaillard, Tracy A. Glauser, David...> ;Seizure. 2014 Feb 1
• 43 citations
  Electrographic Seizures after Convulsive Status Epilepticus in Children and Young Adults: A Retrospective Multicenter Study
  Iván Sánchez Fernández, Nicholas S. Abend, Daniel H. Arndt, Jessica L. Carpenter, Kevin E. Chapman, Karen M. Cornett, Dennis J. Dlugos, William Gallentine, Christopher...> ;The Journal of Pediatrics. 2014 Feb 1
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Journal Articles

• Subcentimeter Epilepsy Surgery Targets by Resting State Functional Magnetic Resonance Imaging Can Improve Outcomes in Hypothalamic Hamartoma  
  Aditya Vedantam, Randa Jarrar, Angus A Wilfong, John F Kerrigan, Virendra R Desai, Sandi Lam, Korwyn Williams, Daniel J Curry, Epilepsia