User profiles for J.H. Matsumoto

Joyce H. Matsumoto

David Geffen School of Medicine at UCLA
Verified email at mednet.ucla.edu
Cited by 1600

The collective therapeutic potential of cerebral ketone metabolism in traumatic brain injury

ML Prins, JH Matsumoto - Journal of lipid research, 2014 - ASBMB
The postinjury period of glucose metabolic depression is accompanied by adenosine
triphosphate decreases, increased flux of glucose through the pentose phosphate pathway, free …

Removing interictal fast ripples on electrocorticography linked with seizure freedom in children

JY Wu, R Sankar, JT Lerner, JH Matsumoto… - Neurology, 2010 - AAN Enterprises
Background: Fast ripples (FR, 250–500 Hz) detected with chronic intracranial electrodes
are proposed biomarkers of epileptogenesis. This study determined whether resection of FR-…

Improved outcomes in pediatric epilepsy surgery: the UCLA experience, 1986–2008

…, MS Parnes, JY Wu, JT Lerner, JH Matsumoto… - Neurology, 2010 - AAN Enterprises
Objective: Epilepsy neurosurgery is a treatment option for children with refractory epilepsy.
Our aim was to determine if outcomes improved over time. Methods: Pediatric epilepsy …

Electrographic seizures in pediatric ICU patients: cohort study of risk factors and mortality

…, JT Lerner, T Loddenkemper, JH Matsumoto… - Neurology, 2013 - AAN Enterprises
Objectives: We aimed to determine the incidence of electrographic seizures in children in the
pediatric intensive care unit who underwent EEG monitoring, risk factors for electrographic …

Subclinical early posttraumatic seizures detected by continuous EEG monitoring in a consecutive pediatric cohort

DH Arndt, JT Lerner, JH Matsumoto, A Madikians… - …, 2013 - Wiley Online Library
Purpose Traumatic brain injury ( TBI ) is an important cause of morbidity and mortality in
children, and early posttraumatic seizures ( EPTS ) are a contributing factor to ongoing acute …

Hypsarrhythmia assessment exhibits poor interrater reliability: a threat to clinical trial validity

…, JJ Millichap, JR Mytinger, N Ryan, JH Matsumoto… - …, 2015 - Wiley Online Library
Objective Hypsarrhythmia is the classic interictal electroencephalographic pattern associated
with infantile spasms, and characterized by high voltage, disorganization, and multifocal …

Treatment of infantile spasms with very high dose prednisolone before high dose adrenocorticotropic hormone

…, S Shinnar, G Kwong, JT Lerner, JH Matsumoto… - …, 2014 - Wiley Online Library
Purpose This study investigated the short‐term response to a standardized hormonal
therapy protocol for treatment of infantile spasms. Methods Twenty‐seven children with video …

Characterizing physiological high-frequency oscillations using deep learning

…, T Monsoor, SA Hussain, JH Matsumoto… - Journal of neural …, 2022 - iopscience.iop.org
Objective. Intracranially-recorded interictal high-frequency oscillations (HFOs) have been
proposed as a promising spatial biomarker of the epileptogenic zone. However, HFOs can also …

Electrographic seizures after convulsive status epilepticus in children and young adults: a retrospective multicenter study

…, JL Goldstein, CD Hahn, JT Lerner, JH Matsumoto… - The Journal of …, 2014 - Elsevier
Objective To describe the prevalence, characteristics, and predictors of electrographic
seizures after convulsive status epilepticus (CSE). Study design This was a multicenter …

[PDF][PDF] Ketogenic diet therapy for pediatric epilepsy is associated with alterations in the human gut microbiome that confer seizure resistance in mice

…, M Blencowe, J Paramo, B Reyes, JH Matsumoto… - Cell reports, 2023 - cell.com
The gut microbiome modulates seizure susceptibility and the anti-seizure effects of the
ketogenic diet (KD) in animal models, but whether these relationships translate to KD therapies …