Journal ArticleEpilepsia · February 2025
Up to 80% of the world's population with epilepsy lives in low and middle-income countries. Around one-third of these patients will have drug-resistant epilepsy, for which epilepsy surgery is an option. Unfortunately, many of these regions, as well as some ...
Full textLink to itemCite
OtherChilds Nerv Syst · December 16, 2024
BACKGROUND AND OBJECTIVE: Due to the potential debilitating sequelae following pediatric mTBI, the CDC published the Guideline on the Diagnosis and Management of mTBI Among Children in 2018. However, the guideline identified several key gaps in our clinica ...
Full textLink to itemCite
Journal ArticleEpilepsia Open · December 2024
OBJECTIVE: To describe four cases of Responsive Neurostimulation (RNS) in the bilateral pulvinar nuclei (PUL) in individuals with drug resistant epilepsy (DRE). This will show that due to widespread PUL connectivity, bilateral PUL RNS may be an option for ...
Full textLink to itemCite
Journal ArticleChilds Nerv Syst · November 2024
PURPOSE: To assess responsive neurostimulation (RNS) efficacy in pediatric patients with drug-resistant epilepsy, comparing response (≥ 50% reduction in seizure frequency) rates between patients with two or fewer seizure foci and those with multifocal or g ...
Full textLink to itemCite
Journal ArticleBrain Sci · October 16, 2024
BACKGROUND: Cell-based therapies for drug-resistant epilepsy using induced pluripotent stem cell-derived inhibitory interneurons are now in early-phase clinical trials, building on findings from trials in Parkinson's disease (PD) and Huntington's disease ( ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Case Lessons · October 7, 2024
BACKGROUND: Responsive neurostimulation (RNS) is often considered to be a palliative therapy for drug-resistant epilepsy (DRE) and is generally not considered to be a treatment for patients with tuberous sclerosis complex (TSC). Here, the authors present t ...
Full textLink to itemCite
Journal ArticleEpilepsy Behav · October 2024
OBJECTIVE: To assess the impact of vagus nerve stimulation (VNS) on quality of life contributors such as rescue medications. METHODS: Using the seizure diary application SeizureTracker™ database, we examined trends in rescue administration frequency before ...
Full textLink to itemCite
Journal ArticleHealthcare (Basel) · July 17, 2024
BACKGROUND: Surgery for lesions of the posterior fossa is associated with significant postoperative pain in pediatric patients related to extensive manipulation of the suboccipital musculature and bone. In this study, we assess the preliminary safety, effe ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Sci · June 2024
BACKGROUND: Delayed cerebral ischemia (DCI) represents a devastating complication of aneurysmal subarachnoid hemorrhage (aSAH) and is a significant predictor of morbidity and mortality. Recent studies have implicated inflammatory processes in the pathogene ...
Full textLink to itemCite
Journal ArticleChilds Nerv Syst · May 2024
PURPOSE: Stereoelectroencephalography (SEEG) is a diagnostic surgery that implants electrodes to identify areas of epileptic onset in patients with drug-resistant epilepsy (DRE). SEEG is effective in identifying the epileptic zone; however, placement of el ...
Full textLink to itemCite
Journal ArticleEpilepsia Open · April 2024
Neuromodulation via Responsive Neurostimulation (RNS) or Deep Brain Stimulation (DBS) is an emerging treatment strategy for pediatric drug-resistant epilepsy (DRE). Knowledge gaps exist in patient selection, surgical technique, and perioperative care. Here ...
Full textLink to itemCite
Journal ArticleNeurology · February 2024
The National Association of Epilepsy Centers first published the guidelines for epilepsy centers in 1990, which were last updated in 2010. Since that update, epilepsy care and the science of guideline development have advanced significantly, including the ...
Full textCite
Journal ArticlePediatr Neurosurg · 2024
BACKGROUND: Middle meningeal artery (MMA) embolization has been increasingly applied in adult populations for the treatment of chronic subdural hematomas (cSDH). There is a paucity of literature on the indications, safety, and outcomes of MMA embolization ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Case Lessons · November 27, 2023
BACKGROUND: Myasthenia gravis (MG) is an autoimmune disorder in which the postsynaptic acetylcholine receptor of the neuromuscular junction is destroyed by autoantibodies. The authors report a case of MG in a pediatric patient who also suffered from Lennox ...
Full textLink to itemCite
Journal ArticleInterv Neuroradiol · October 2023
OBJECTIVE: Patients with developmental disabilities (DD) are frequently excluded from acute ischemic stroke (AIS) randomized control trials. We sought to evaluate the impact of having DD on this patient cohort. METHODS: The National Inpatient Sample was an ...
Full textLink to itemCite
Journal ArticleInterv Neuroradiol · August 2023
BACKGROUND: Heparin induced thrombocytopenia Type II (HIT-II) is a dangerous thromboembolic complication of heparin therapy. The current literature on incidence and outcomes of HIT-II in aneurysmal subarachnoid hemorrhage (aSAH) patients remains sparse. OB ...
Full textLink to itemCite
Journal ArticleCardiol Rev · July 2023
We report the first quantitative systematic review of cerebrovascular disease in coronavirus disease 2019 (COVID-19) to provide occurrence rates and associated mortality. Through a comprehensive search of PubMed we identified 8 cohort studies, 5 case serie ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Pediatr · June 1, 2023
OBJECTIVE: The aim of this study was to assess the safety and efficacy of combined active responsive neurostimulation (RNS) and vagus nerve stimulation (VNS) therapies in pediatric patients with drug-resistant epilepsy. METHODS: A single-center retrospecti ...
Full textLink to itemCite
Journal ArticleInterv Neuroradiol · May 8, 2023
BACKGROUND: Limited literature exists on the morbidity and mortality of AVM associated intracerebral hemorrhage (ICH) compared with non-AVM ICH. OBJECTIVE: We examine morbidity and mortality in cAVM in a large nationwide inpatient sample to create a progno ...
Full textLink to itemCite
Journal ArticleJ Craniofac Surg · May 1, 2023
Smaller operative exposures associated with suturectomy for craniosynostosis may result in difficulties visualizing the prematurely fused suture during surgery. The authors report cases of suturectomy for lambdoid and metopic craniosynostosis in which neur ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Pediatr · March 3, 2023
OBJECTIVE: The authors of this study evaluated the safety and efficacy of stereotactic laser ablation (SLA) for the treatment of drug-resistant epilepsy (DRE) in children. METHODS: Seventeen North American centers were enrolled in the study. Data for pedia ...
Full textLink to itemCite
Journal ArticleJ Neurol Surg Rep · January 2023
Intraoperative neuromonitoring (IONM) has been used in neurosurgical procedures to assess patient safety and minimize risk of neurological deficit. However, its use in decompressive surgeries of Chiari malformation type I (CM-I) remains a topic of debate. ...
Full textLink to itemCite
Journal ArticleClin Neurol Neurosurg · October 2022
BACKGROUND: Traumatic brain injuries (TBIs) play a significant role in pediatric mortality and morbidity. Environment may play a role in the type, severity, and outcome of pediatric TBI (pTBI). Our objective was to characterize the impact of poor socioecon ...
Full textLink to itemCite
Journal ArticlePlast Reconstr Surg Glob Open · October 2022
UNLABELLED: This study aimed to compare operative time, blood loss, and transfusion requirement in patients receiving a high tranexamic acid (TXA) dose of greater than 10 mg/kg versus those receiving a low dose of 10 mg/kg or less. METHODS: PubMed, Cochran ...
Full textLink to itemCite
Journal ArticleStroke · May 2022
BACKGROUND: Evidence regarding the utilization and outcomes of endovascular thrombectomy (EVT) for pediatric ischemic stroke is limited, and justification for its use is largely based on extrapolation from clinical benefits observed in adults. METHODS: Wei ...
Full textLink to itemCite
Journal ArticleFront Hum Neurosci · 2022
Featured Publication
BACKGROUND: Responsive neurostimulation (RNS System) has been utilized as a treatment for intractable epilepsy. The RNS System delivers stimulation in response to detected abnormal activity, via leads covering the seizure foci, in response to detections of ...
Full textLink to itemCite
Chapter · January 1, 2022
Hemispherectomy, or its variant hemispherotomy, is an effective surgical technique to treat patients with hemispheric epilepsy. This surgery removes or disconnects the affected hemisphere from the more appropriately functioning portions of the brain. Thoug ...
Full textCite
Journal ArticleCureus · December 2021
Pediatric subdural hematomas (SDH) are associated with arachnoid cysts (AC), particularly in the middle cranial fossa (MCF). Operative management of these hemorrhages is a mainstay of treatment. Conservative management may be an option if there is minimal ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Pediatr · November 1, 2021
OBJECTIVE: Postoperative hydrocephalus occurs in one-third of children after posterior fossa tumor resection. Although models to predict the need for CSF diversion after resection exist for preoperative variables, it is unknown which postoperative variable ...
Full textLink to itemCite
Journal ArticleJ Neurointerv Surg · May 2021
BACKGROUND: Aneurysmal ruptures typically cause subarachnoid bleeding with intraparenchymal and intraventricular extension. However, rare instances of acute aneurysmal ruptures present with concomitant, non-traumatic subdural hemorrhage (SDH). We explored ...
Full textLink to itemCite
Journal ArticleAJNR Am J Neuroradiol · May 2021
BACKGROUND AND PURPOSE: Embolization of the middle meningeal artery for treatment of refractory or recurrent chronic subdural hematomas has gained momentum during the past few years. Little has been reported on the use of the n-BCA liquid embolic system fo ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Pediatr · April 1, 2021
OBJECTIVE: Patients with shunted hydrocephalus often accumulate high levels of radiation over their lifetimes during evaluation of hardware integrity. Current practice involves the use of a series of conventional radiographs for this purpose. Newer low-dos ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Pediatr · July 1, 2020
Featured Publication
OBJECTIVE: This study aimed to assess the safety and efficacy of MR-guided stereotactic laser ablation (SLA) therapy in the treatment of pediatric brain tumors. METHODS: Data from 17 North American centers were retrospectively reviewed. Clinical, technical ...
Full textLink to itemCite
ConferenceWorld Neurosurg X · April 2020
BACKGROUND: Neurosurgical task shifting and task sharing (TS/S), delegating clinical care to non-neurosurgeons, is ongoing in many hospital systems in which neurosurgeons are scarce. Although TS/S can increase access to treatment, it remains highly controv ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Pediatr · February 1, 2020
Featured Publication
OBJECTIVE: To determine resection margins near eloquent tissue, electrical cortical stimulation (ECS) mapping is often used with visual naming tasks. In recent years, auditory naming tasks have been found to provide a more comprehensive map. Differences in ...
Full textOpen AccessLink to itemCite
Journal ArticleJournal of neurosurgery. Pediatrics · January 2020
ObjectiveDespite significant advances in diagnostic and surgical techniques, the surgical management of Chiari malformation type I (CM-I) with associated syringomyelia remains controversial, and the type of surgery performed is surgeon dependent. ...
Full textCite
Journal ArticleSN Compr Clin Med · 2020
Coronavirus disease 2019 (COVID-19) is associated with a high inflammatory burden that can induce severe respiratory disease among other complications; vascular and neurological damage has emerged as a key threat to COVID-19 patients. Risk of severe infect ...
Full textLink to itemCite
Journal ArticleNeurosurgery · March 1, 2019
BACKGROUND: Image guidance is a promising technology that could lead to lower rates of premature shunt failure by decreasing the rate of inaccurate proximal catheter placement. OBJECTIVE: To perform a detailed radiographic analysis of ventricular size usin ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Pediatr · January 1, 2019
Featured Publication
Cortical tubers associated with tuberous sclerosis complex (TSC) are potential epileptic foci that are often amenable to resective or ablative surgeries, and controlling seizures at a younger age may lead to improved functional outcomes. MRI-guided laser i ...
Full textLink to itemCite
Journal ArticleJ Craniofac Surg · 2019
Featured Publication
BACKGROUND: Certain intrauterine risk factors are known to increase the risk of premature cranial suture fusion and may cause complications during birth. Some of these risk factors may be modifiable. Therefore, the authors sought to characterize the instit ...
Full textLink to itemCite
Journal ArticleThe Journal of craniofacial surgery · October 2018
BackgroundPremature fusion of the cranial sutures can lead to significant neurocognitive, developmental, and esthetic consequences, especially if not corrected within the first year of life. This study aimed to identify the drivers of delayed cran ...
Full textCite
Journal ArticleJ Neurosurg Pediatr · September 2018
OBJECTIVE In children, the repair of skull defects arising from decompressive craniectomy presents a unique set of challenges. Single-center studies have identified different risk factors for the common complications of cranioplasty resorption and infectio ...
Full textLink to itemCite
Journal ArticleAnn Neurol · June 2018
OBJECTIVE: Somatic variants are a recognized cause of epilepsy-associated focal malformations of cortical development (MCD). We hypothesized that somatic variants may underlie a wider range of focal epilepsy, including nonlesional focal epilepsy (NLFE). Th ...
Full textLink to itemCite
Journal ArticlePediatr Neurol · January 2018
Featured Publication
Chronic injury to the brain from seizure activity is associated with decreased language skills in pediatric patients, as measured on neuropsychological tests for language function and academic achievement. This makes the study of language in patients with ...
Full textLink to itemCite
Journal ArticleJ Neurosurg Pediatr · December 2017
Idiopathic intracranial hypertension (IIH), formerly known as pseudotumor cerebri, is a disease of elevated intracranial pressure that is thought to develop due to impaired CSF absorption related to elevated venous sinus pressure in the setting of increase ...
Full textLink to itemCite
Journal ArticleEpilepsia · December 2017
Featured Publication
OBJECTIVE: Medically refractory epilepsy is a debilitating disorder that is particularly challenging to treat in patients who have already failed a surgical resection. Evidence regarding outcomes of further epilepsy surgery is limited to small case series ...
Full textLink to itemCite
Journal ArticleNeurosurgery · October 1, 2017
BACKGROUND: Neurosurgical techniques for repair of sagittal synostosis include total cranial vault (TCV) reconstruction, open sagittal strip (OSS) craniectomy, and endoscopic strip (ES) craniectomy. OBJECTIVE: To evaluate outcomes and cost associated with ...
Full textLink to itemCite
Journal ArticleJ Pediatr · July 2017
Featured Publication
OBJECTIVE: To assess the impact of age at referral on treatment options in craniosynostosis and to identify risk factors for referral delays in this population. STUDY DESIGN: A retrospective cohort study was performed on patients with an abnormal head shap ...
Full textLink to itemCite
Journal ArticleJ Neuroophthalmol · June 2017
Fulminant idiopathic intracranial hypertension (FIIH) is a subtype of idiopathic intracranial hypertension (IIH) characterized by rapid, severe, progressive vision loss. Surgical intervention is often performed either as a cerebrospinal fluid (CSF) shunt p ...
Full textLink to itemCite
Journal ArticleNeurosurgery · August 2016
Featured Publication
INTRODUCTION: Recently, auditory naming has become a part of cortical stimulation mapping (CSM) to provide a comprehensive language map prior to resection in epilepsy patients. Modality-specific language sites have been found using CSM in adult epilepsy pa ...
Full textLink to itemCite
Journal ArticleSemin Pediatr Neurol · May 2016
Featured Publication
The use of epilepsy surgery in various medically resistant epilepsies is well established. For patients with intractable pediatric epilepsy, the role of intracranial electrodes, resective surgery, hemispherectomy, corpus callosotomy, neurostimulation, and ...
Full textLink to itemCite
Journal ArticlePediatr Neurosurg · 2016
BACKGROUND/AIMS: We performed a morphometric analysis of Chiari I malformations to look for predictors of cervical syrinx formation. METHODS: Eighteen patients with Chiari I malformation and associated cervical syrinx and 16 patients with Chiari I malforma ...
Full textLink to itemCite
Journal ArticleNeurosurgery · March 2015
BACKGROUND: To develop evidence-based treatment guidelines for Chiari malformation type 1 (CM-1), preoperative prognostic indices capable of stratifying patients for comparative trials are needed. OBJECTIVE: To develop a preoperative Chiari Severity Index ...
Full textLink to itemCite
Journal ArticleJ Neurooncol · January 2014
Featured Publication
Glioblastoma (GBM) is the most common brain cancer and is highly lethal in both adults and children. 2-methoxyestradiol (2ME2) is a microtubule inhibitor that potently inhibits HIF1α, GBM angiogenesis and tumor growth in preclinical models. In patients, 2M ...
Full textLink to itemCite
Journal ArticlePediatr Neurosurg · 2012
Inflammatory pseudotumor (IP) is a benign process that most commonly occurs in the lung and orbit. Extension into the central nervous system is extremely rare, and primary intraventricular lesions of the lateral ventricles are even more infrequent with onl ...
Full textLink to itemCite
Journal ArticleNeurosurgery · March 2011
BACKGROUND AND OBJECTIVE: Nonfunctioning and functioning pituitary tumors can present in numerous ways. They may be difficult to diagnose correctly and, even with proper treatment, may lead to complications. METHODS: We present the case of a patient who pr ...
Full textLink to itemCite
Journal ArticleJ Neurosurg · June 2009
Featured Publication
OBJECT: Hypothermia has been extensively evaluated in the management of traumatic brain injury (TBI), but no consensus as to its effectiveness has yet been reached. Explanatory hypotheses include a possible confounding effect of the neuroprotective benefit ...
Full textLink to itemCite
Journal ArticleCurr Pharm Des · 2009
Featured Publication
Angiogenesis is tightly regulated by opposing mechanisms in mammalian cells and is controlled by the angiogenic switch. Other review articles have described a central role for the PTEN/PI-3 kinase/AKT signaling node in the coordinate control of cell divisi ...
Full textLink to itemCite
Journal ArticleRev Neurol Dis · 2009
The diagnosis and management of a 28-year-old obese woman who presented with neck pain, headache, and rapidly progressive visual loss is discussed here. Results of her initial general examination were normal. Thorough medical follow-up resulted in a rare d ...
Link to itemCite
Journal ArticleChiral Dynamics 2006 - Proceedings of the 5th International Workshop on Chiral Dynamics, Theory and Experiment, CD 2006 · December 1, 2007Cite
Journal ArticleNeurosurgery · February 2003
Featured Publication
OBJECTIVE: Prolonged convection-enhanced delivery was used in an attempt to achieve large volumes of distribution (V(d)) in the rat brainstem. Clinical assessment and histological analysis were performed to establish the safety of this approach. METHODS: F ...
Full textLink to itemCite