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Articles 1 - 30 of 3835
Full-Text Articles in Neurology
Intravenous Thrombolytic Therapies In The Management Of Unknown Onset And Wakeup Strokes: A Scoping Review, Saima Nazish
Intravenous Thrombolytic Therapies In The Management Of Unknown Onset And Wakeup Strokes: A Scoping Review, Saima Nazish
Pakistan Journal of Neurological Sciences (PJNS)
ABSTRACT Background: The efficacy and safety of intravenous recombinant tissue plasminogen activator (IV rt-PA) for the management of unknown time onset stroke (UTOS) and wake-up stroke (WUS) are in a debate. Objective:The objective of this review is to discuss the UTOS and its management with intravenous thrombolytic therapies. Data Sources: Databases searched included PubMed and Cochrane electronic databases and manual search. Study Selection and Data Extraction: 45 articles of potential relevance were selected. Results: 14 relevant papers were included. Most of studies including recent trials using Magnetic resonance imaging diffusion-weighted imaging fluid-attenuated inversion recovery (MRIDWI FLAIR) mismatch or Computed tomography …
Examining The Use Of Expressive Arts Therapies In Neurorehabilitation Treatment Planning, Rebecca J. Horner
Examining The Use Of Expressive Arts Therapies In Neurorehabilitation Treatment Planning, Rebecca J. Horner
Expressive Therapies Capstone Theses
Those undergoing neurorehabilitation after stroke and traumatic brain injury report a diminished sense of overall wellness. This paper examines the conceivable benefits of introducing expressive arts therapies, which is the therapeutic use and combination of the visual arts, movement, drama, music, writing and other intermodal creative processes, into physical therapy and neurorehabilitation treatment planning. Expressive arts therapies have the capacity to engage with an individual’s physical, emotional, social and spiritual states concurrently. They simultaneously offer the ability to promote an increased sense of well-being, address mind-body disconnects, and process trauma non-verbally.
The sections of this narrative literature review focus on …
Phage Peptide Technology To Characterize Extracellular Vesicles In The Brain Tumors, Jadelynn Rudolf
Phage Peptide Technology To Characterize Extracellular Vesicles In The Brain Tumors, Jadelynn Rudolf
Undergraduate Research Conference
Extracellular vesicles (EV) are lipid-bound containers derived from the endosomal membrane network or from the extracellular membrane of cells. They can carry proteins, lipids, miRNAs, and other molecules, and may be involved in intercellular communication via membrane-associated proteins. Glioblastomas (GBM) are aggressive cancers of the brain and spinal cord derived from astrocytes. Extracellular vesicles derived from glioblastomas can make their way through the blood brain barrier and find their way to different bodily fluids, and so could serve as biomarkers for this cancer. We have isolated phage-display peptides from a commercial library of random phage-displayed peptides that will bind glioblastoma …
Differentiating Axonal From Demyelinating Neuropathies Using Multiparametric Quantitative Mri Of Peripheral Nerves, Jacob D. Baraz, Stephanie Xuan, Sadaf Saba, Xue Yang, Ryan Castoro, Yang Xuan, Alison Roth, Richard D. Dortch, Jun Li, Yongsheng Chen
Differentiating Axonal From Demyelinating Neuropathies Using Multiparametric Quantitative Mri Of Peripheral Nerves, Jacob D. Baraz, Stephanie Xuan, Sadaf Saba, Xue Yang, Ryan Castoro, Yang Xuan, Alison Roth, Richard D. Dortch, Jun Li, Yongsheng Chen
Medical Student Research Symposium
Objectives: To develop a multiparametric quantitative MRI (qMRI) method to track pathological changes in the peripheral neuropathies.
Background: Irrespective of the causes or types of polyneuropathies, peripheral nerves are mainly afflicted by two kinds of pathologies – axonal loss and demyelination. It is critical to differentiate between the two as treatments are different for the two conditions. While nerve conduction studies (NCS) have been used to differentiate the two pathologies in the distal nerves, there are no tools to probe the pathologies in the proximal peripheral nerves. This is particularly needed when distal nerves become non-responsive in NCS.
Methods: We …
Group-Based Four-Dimensional Brain Mapping Of Executive Control, Matthew T. Brennan, Kazuki Sakakura Md, Masaki Sonoda Md, Phd, Aimee Luat Md, Neena Marupudi, Sandeep Sood Md, Eishi Asano Md, Phd
Group-Based Four-Dimensional Brain Mapping Of Executive Control, Matthew T. Brennan, Kazuki Sakakura Md, Masaki Sonoda Md, Phd, Aimee Luat Md, Neena Marupudi, Sandeep Sood Md, Eishi Asano Md, Phd
Medical Student Research Symposium
Rationale: Humans utilize executive control processes to carry out non-automatic tasks. These tasks require coordination from higher brain centers to both suppress inappropriate behaviors and initiate correct responses. The goal of this study is to generate a novel, dynamic brain atlas to visualize and understand the network dynamics underlying executive control.
Methods: We studied 547 non-epileptic intracranial electrode sites sampled from seven patients with focal epilepsy. Each patient performed two types of verbal tasks: word-reading and Stroop color-naming. Mixed model analysis compared high-gamma cortical activation prior to response onset between the word-reading and Stroop color-naming tasks. Based on mixed model …
Intellectual Disability Related To De Novo Germline Loss Of The Distal End Of The P-Arm Of Chromosome 17: A Case Report, Eden Pope, Matthew Huertas, Amar Paul, Braden Cunningham, Matthew Jennings, Ryan Perry, Stephanie Chavez, John A. Kriak, Kyle B. Bills, David W. Sant
Intellectual Disability Related To De Novo Germline Loss Of The Distal End Of The P-Arm Of Chromosome 17: A Case Report, Eden Pope, Matthew Huertas, Amar Paul, Braden Cunningham, Matthew Jennings, Ryan Perry, Stephanie Chavez, John A. Kriak, Kyle B. Bills, David W. Sant
Annual Research Symposium
Hypothesis/Purpose: In this report we present a case of a 20-year-old female with congenital intellectual disability, stunted growth, and hypothyroidism. Competitive genetic hybridization (CHG) revealed a loss of 17p13.3, and the deletion was not present in either parent. This deletion has not previously been characterized, but mutations on the p-arm of chromosome 17 are responsible for Miller-Dieker Syndrome and Isolated Lissencephaly Sequence, both of which share symptoms in common with the patient.
Methods: Peripheral mononuclear cells (PBMCs) were used for karyotyping and competitive genetic hybridization (CHG). Bioinformatic analysis was carried out using the Genome Data Viewer (ncbi.nlm.nih.gov/genome/gdv).
Results: Karyotype was …
Sakurabonsai: Protocol Design Of A Novel, Prospective Study To Explore Clinical, Imaging, And Biomarker Outcomes In Patients With Aqp4-Igg-Seropositive Neuromyelitis Optica Spectrum Disorder Receiving Open-Label Satralizumab, Jeffrey L Bennett, Kazuo Fujihara, Ho Jin Kim, Romain Marignier, Kevin C O'Connor, Robert C Sergott, Anthony Traboulsee, Heinz Wiendl, Jens Wuerfel, Scott S Zamvil, Veronica G Anania, Regine Buffels, Thomas Künzel, Annemarie N Lekkerkerker, Siân Lennon-Chrimes, Sean J Pittock
Sakurabonsai: Protocol Design Of A Novel, Prospective Study To Explore Clinical, Imaging, And Biomarker Outcomes In Patients With Aqp4-Igg-Seropositive Neuromyelitis Optica Spectrum Disorder Receiving Open-Label Satralizumab, Jeffrey L Bennett, Kazuo Fujihara, Ho Jin Kim, Romain Marignier, Kevin C O'Connor, Robert C Sergott, Anthony Traboulsee, Heinz Wiendl, Jens Wuerfel, Scott S Zamvil, Veronica G Anania, Regine Buffels, Thomas Künzel, Annemarie N Lekkerkerker, Siân Lennon-Chrimes, Sean J Pittock
Wills Eye Hospital Papers
Background: Neuromyelitis optica spectrum disorder (NMOSD) is a rare, autoimmune disease of the central nervous system that produces acute, unpredictable relapses causing cumulative neurological disability. Satralizumab, a humanized, monoclonal recycling antibody that targets the interleukin-6 receptor, reduced NMOSD relapse risk vs. placebo in two Phase 3 trials: SAkuraSky (satralizumab ± immunosuppressive therapy; NCT02028884) and SAkuraStar (satralizumab monotherapy; NCT02073279). Satralizumab is approved to treat aquaporin-4 IgG-seropositive (AQP4-IgG+) NMOSD. SAkuraBONSAI (NCT05269667) will explore fluid and imaging biomarkers to better understand the mechanism of action of satralizumab and the neuronal and immunological changes following treatment in AQP4-IgG+ NMOSD.
Objectives: …
Novel Therapeutic Targets For Migraine, Areeba Nisar, Zubair Ahmed, Hsiangkuo Yuan
Novel Therapeutic Targets For Migraine, Areeba Nisar, Zubair Ahmed, Hsiangkuo Yuan
Department of Jefferson Headache Center papers and presentations
Migraine, a primary headache disorder involving a dysfunctional trigeminal vascular system, remains a major debilitating neurological condition impacting many patients’ quality of life. Despite the success of multiple new migraine therapies, not all patients achieve significant clinical benefits. The success of CGRP pathway-targeted therapy highlights the importance of translating the mechanistic understanding toward effective therapy. Ongoing research has identified multiple potential mechanisms in migraine signaling and nociception. In this narrative review, we discuss several potential emerging therapeutic targets, including pituitary adenylate cyclase-activating polypeptide (PACAP), adenosine, δ-opioid receptor (DOR), potassium channels, transient receptor potential ion channels (TRP), and acid-sensing ion channels …
Sphenopalatine Artery Pseudoaneurysm Formation Following Facial Trauma: A Case Report And Literature Review, Kareem El Naamani, Stephen Capone, Ching-Jen Chen, Lisa Tartaglino, Marc Rosen, Rawad Abbas, Georgios S. Sioutas, Abdelaziz Amllay, Adam Hunt, Michael Reid Gooch, Nabeel Herial, Pascal Jabbour, Robert H. Rosenwasswer, Stavropoula Tjoumakaris
Sphenopalatine Artery Pseudoaneurysm Formation Following Facial Trauma: A Case Report And Literature Review, Kareem El Naamani, Stephen Capone, Ching-Jen Chen, Lisa Tartaglino, Marc Rosen, Rawad Abbas, Georgios S. Sioutas, Abdelaziz Amllay, Adam Hunt, Michael Reid Gooch, Nabeel Herial, Pascal Jabbour, Robert H. Rosenwasswer, Stavropoula Tjoumakaris
Department of Neurosurgery Faculty Papers
Facial fractures, specifically orbitozygomatic and zygomaticomaxillary complex fractures, are well-documented and common injuries. Pseudoaneurysm formation following cerebrovascular blunt trauma is a rarely experienced complication with an incidence rate of less than 1% with only a few cases reported in the literature. Traumatic pseudoaneurysm formation of the sphenopalatine artery (SPA), the deepest branch of the maxillary artery, is extremely rare due to the deep location of the SPA and its protection from bony landmarks. In craniofacial trauma, pseudoaneurysm formation is not apparent on physical examination due to its deep location and usually presents as persistent nasal bleeding. SPA pseudoaneurysms can present …
Clinical Outcomes With And Without Adherence To Evidence-Based Medicine Guidelines For Lumbar Degenerative Spondylolisthesis Fusion Patients, Glenn A Gonzalez, Guilherme Porto, Kevin Hines, Daniel Franco, Thiago S Montenegro, Aria Mahtabfar, Matthew O'Leary, J. Miao, Sara Thalheimer, Joshua Pelta-Heller, Ashwini Sharan, James Harrop
Clinical Outcomes With And Without Adherence To Evidence-Based Medicine Guidelines For Lumbar Degenerative Spondylolisthesis Fusion Patients, Glenn A Gonzalez, Guilherme Porto, Kevin Hines, Daniel Franco, Thiago S Montenegro, Aria Mahtabfar, Matthew O'Leary, J. Miao, Sara Thalheimer, Joshua Pelta-Heller, Ashwini Sharan, James Harrop
Department of Neurosurgery Faculty Papers
Introduction: Degenerative lumbar spondylolisthesis (DS) patients are treated with instrumented fusion, following EBM guidelines, and typically have excellent clinical outcomes. However, not all lumbar fusion procedures adhere to EBM guidelines, typically due to a lack of prospective data.
Objective: This retrospective study compared outcomes of DS lumbar fusion patients treated according to EBM guidelines (EBM concordant) to lumbar fused patients with procedures that did not have clear EBM literature that supported this treatment, the goal being to examine the value of present EBM to guide clinical care.
Methods: A total of 125 DS patients were considered EBM concordant, while 21 …
Retrospective Dataset And Survey Analyses Identify Gaps In Data Collection For Craniopharyngioma And Priorities Of Patients And Families Affected By The Disease, Emily Marshall, Nikhil Joshi, Julia Crowley, Shana Mccormack, Sylvia Cheng, Walter Faig, Phillip B Storm, Adam Resnick, Sabine Mueller, Fatema Malbari, Cassie Kline
Retrospective Dataset And Survey Analyses Identify Gaps In Data Collection For Craniopharyngioma And Priorities Of Patients And Families Affected By The Disease, Emily Marshall, Nikhil Joshi, Julia Crowley, Shana Mccormack, Sylvia Cheng, Walter Faig, Phillip B Storm, Adam Resnick, Sabine Mueller, Fatema Malbari, Cassie Kline
Department of Medicine Faculty Papers
Introduction: Craniopharyngioma is a rare, low-grade tumor located in the suprasellar region of the brain, near critical structures like the pituitary gland. Here, we concurrently investigate the status of clinical and genomic data in a retrospective craniopharyngioma cohort and survey-based data to better understand patient-relevant outcomes associated with existing therapies and provide a foundation to inform new treatment strategies.
Methods: Clinical, genomic, and outcome data for a retrospective cohort of patients with craniopharyngioma were collected and reviewed through the Children's Brain Tumor Network (CBTN) database. An anonymous survey was distributed to patients and families with a diagnosis of craniopharyngioma to …
Graph Theoretical Measures Of Fast Ripple Networks Improve The Accuracy Of Post-Operative Seizure Outcome Prediction, Shennan A Weiss, Itzhak Fried, Chengyuan Wu, Ashwini Sharan, Daniel Y. Rubinstein, Jerome Engel, Michael R Sperling, Richard J Staba
Graph Theoretical Measures Of Fast Ripple Networks Improve The Accuracy Of Post-Operative Seizure Outcome Prediction, Shennan A Weiss, Itzhak Fried, Chengyuan Wu, Ashwini Sharan, Daniel Y. Rubinstein, Jerome Engel, Michael R Sperling, Richard J Staba
Department of Neurosurgery Faculty Papers
Fast ripples (FR) are a biomarker of epileptogenic brain, but when larger portions of FR generating regions are resected seizure freedom is not always achieved. To evaluate and improve the diagnostic accuracy of FR resection for predicting seizure freedom we compared the FR resection ratio (RR) with FR network graph theoretical measures. In 23 patients FR were semi-automatically detected and quantified in stereo EEG recordings during sleep. MRI normalization and co-registration localized contacts and relation to resection margins. The number of FR, and graph theoretical measures, which were spatial (i.e., FR rate-distance radius) or temporal correlational (i.e., FR mutual information), …
Repurposing Ms Immunotherapies For Cidp And Other Autoimmune Neuropathies: Unfulfilled Promise Or Efficient Strategy?, Felix Kohle, Marinos Dalakas, Helmar C Lehmann
Repurposing Ms Immunotherapies For Cidp And Other Autoimmune Neuropathies: Unfulfilled Promise Or Efficient Strategy?, Felix Kohle, Marinos Dalakas, Helmar C Lehmann
Department of Neurology Faculty Papers
Despite advances in the treatment of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and other common autoimmune neuropathies (AN), still-many patients with these diseases do not respond satisfactorily to the available treatments. Repurposing of disease-modifying therapies (DMTs) from other autoimmune conditions, particularly multiple sclerosis (MS) and neuromyelitis optica spectrum disorders (NMOSD), is a promising strategy that may accelerate the establishment of novel treatment choices for AN. This approach appears attractive due to homologies in the pathogenesis of these diseases and the extensive post-marketing experience that has been gathered from treating MS and NMOSD patients. The idea is also strengthened by a number …
Safety And Tolerability Results Of Atogepant For The Preventive Treatment Of Episodic Migraine From A 40-Week, Open-Label Multicenter Extension Of The Phase 3 Advance Trial, Brad C Klein, Rosa Miceli, Lawrence Severt, Peter Mcallister, Laszlo Mechtler, Jennifer Mcvige, Merle Diamond, Michael J. Marmura, Hua Guo, Michelle Finnegan, Joel M Trugman
Safety And Tolerability Results Of Atogepant For The Preventive Treatment Of Episodic Migraine From A 40-Week, Open-Label Multicenter Extension Of The Phase 3 Advance Trial, Brad C Klein, Rosa Miceli, Lawrence Severt, Peter Mcallister, Laszlo Mechtler, Jennifer Mcvige, Merle Diamond, Michael J. Marmura, Hua Guo, Michelle Finnegan, Joel M Trugman
Department of Neurology Faculty Papers
Background: Atogepant is a United States Food and Drug Administration-approved oral calcitonin gene-related peptide receptor antagonist for the preventive treatment of episodic migraine. The study objective was to evaluate the long-term safety and tolerability of atogepant in participants who completed the phase 3 ADVANCE trial (NCT03777059).
Methods: This 40-week, open-label extension trial (NCT03939312) monitored safety in participants receiving oral atogepant 60 mg once daily, followed by a four-week safety follow-up period.
Results: Of the 685 participants taking at least one dose of atogepant, the treatment period was completed by 74.6% of participants with a mean (standard …
Feasibility Of And Experience Using A Portable Mri Scanner In The Neonatal Intensive Care Unit., Maura Sien, Amie L. Robinson, Houchun H. Hu, Christopher R. Nitkin, Ara Hall, Marcie G. Files, Nathan S. Artz, John T. Pitts, Sherwin S. Chan
Feasibility Of And Experience Using A Portable Mri Scanner In The Neonatal Intensive Care Unit., Maura Sien, Amie L. Robinson, Houchun H. Hu, Christopher R. Nitkin, Ara Hall, Marcie G. Files, Nathan S. Artz, John T. Pitts, Sherwin S. Chan
Manuscripts, Articles, Book Chapters and Other Papers
OBJECTIVE: A portable, low-field MRI system is now Food and Drug Administration cleared and has been shown to be safe and useful in adult intensive care unit settings. No neonatal studies have been performed. The objective is to assess our preliminary experience and assess feasibility of using the portable MRI system at the bedside in a neonatal intensive care unit (NICU) at a quaternary children's hospital.
STUDY DESIGN: This was a single-site prospective cohort study in neonates ≥2 kg conducted between October and December 2020. All parents provided informed consent. Neonates underwent portable MRI examination in the NICU with support …
Association Of Human Leukocyte Antigen Alleles With Carbamazepine-Or Lamotrigine-Induced Stevens-Johnson Syndrome And Toxic Epidermal Necrolysis In An Iranian Population: A Case-Control Study, Ladan Dastgheib, Farima Rostami, Behrouz Gharesi-Fard, Ali Akbar Asadi-Pooya, Saba Namjoo, Foroozan Tahmasebi, Maryam Hadibarhaghtalab
Association Of Human Leukocyte Antigen Alleles With Carbamazepine-Or Lamotrigine-Induced Stevens-Johnson Syndrome And Toxic Epidermal Necrolysis In An Iranian Population: A Case-Control Study, Ladan Dastgheib, Farima Rostami, Behrouz Gharesi-Fard, Ali Akbar Asadi-Pooya, Saba Namjoo, Foroozan Tahmasebi, Maryam Hadibarhaghtalab
Department of Neurology Faculty Papers
Background: Genetic diversity in human leukocyte antigen (HLA) alleles across populations is a significant risk factor for drug-induced severe cutaneous adverse reactions (SCARs), e.g., carbamazepine (CBZ)- and lamotrigine (LTG)-induced StevensJohnson syndrome (SJS), and toxic epidermal necrolysis (TEN). The present study aimed to investigate the frequency of different HLA alleles in Iranian patients with CBZ- and LTG-induced SJS/TEN.
Methods:A case-control study was conducted from 2011 to 2018 at various hospitals affiliated with Shiraz University of Medical Sciences (Shiraz, Iran). A total of 31 patients receiving anticonvulsant drugs (CZB or LTG) were recruited and divided into two groups. The drug-induced group …
A Rare Case Of Covid Encephalitis In A Vaccinated Patient, Christian Pena, Hari Movva, Hector Arredondo, Alberto Pena, Erik Hinojosa, Michael Rotko, Jorge Nadal, Michelle Lopez
A Rare Case Of Covid Encephalitis In A Vaccinated Patient, Christian Pena, Hari Movva, Hector Arredondo, Alberto Pena, Erik Hinojosa, Michael Rotko, Jorge Nadal, Michelle Lopez
MEDI 9331 Scholarly Activities Clinical Years
Background and Purpose: SARS-CoV-2 infection is known to cause primarily respiratory symptoms, however, neurological disorders such as anosmia and stroke have been seen. Encephalitis is a rare complication of COVID-19 with a reported incidence of less than 1%¹. Most patients develop both COVID-19 symptoms and encephalitis symptoms during the same period¹. In addition, the majority of reports are from patients with no prior vaccination. Here, we present a case of encephalitis 2 weeks after mild COVID-19 in a fully vaccinated male.
Case Presentation: A 68-year-old Hispanic male was brought to the ED due to new onset gaze deviation, generalized tonic …
Acute Hemiplegia And Ataxia From Lyme Disease, Shaili Babbar, Jonathan Galati, Jasmine Corona, Sohail Zahid
Acute Hemiplegia And Ataxia From Lyme Disease, Shaili Babbar, Jonathan Galati, Jasmine Corona, Sohail Zahid
Cooper Rowan Medical Journal
Lyme disease is a zoonotic illness caused by Borrelia burgdorferi, which present with skin, joint, heart, and central nervous system complications. Central nervous system manifestations of this disease are common, and typically include meningitis, facial nerve palsies, and radiculoneuritis. In this case report, we present a patient who presented with acute right sided hemiplegia and ataxia with negative neuroimaging findings of stroke, inflammation, or mass. Further investigation with cerebrospinal fluid studies and infectious panels revealed the patient had active Lyme disease. The patient improved his motor function, coordination and sensation with ceftriaxone treatment over a few weeks. Acute hemiplegia and …
Unsupervised Machine Learning Using K-Means Identifies Radiomic Subgroups Of Pediatric Low-Grade Gliomas That Correlate With Key Molecular Markers, Debanjan Haldar, Anahita Fathi Kazerooni, Sherjeel Arif, Ariana Familiar, Rachel Madhogarhia, Nastaran Khalili, Sina Bagheri, Hannah Anderson, Ibraheem Salman Shaikh, Aria Mahtabfar, Meen Chul Kim, Wenxin Tu, Jefferey Ware, Arastoo Vossough, Christos Davatzikos, Phillip B Storm, Adam Resnick, Ali Nabavizadeh
Unsupervised Machine Learning Using K-Means Identifies Radiomic Subgroups Of Pediatric Low-Grade Gliomas That Correlate With Key Molecular Markers, Debanjan Haldar, Anahita Fathi Kazerooni, Sherjeel Arif, Ariana Familiar, Rachel Madhogarhia, Nastaran Khalili, Sina Bagheri, Hannah Anderson, Ibraheem Salman Shaikh, Aria Mahtabfar, Meen Chul Kim, Wenxin Tu, Jefferey Ware, Arastoo Vossough, Christos Davatzikos, Phillip B Storm, Adam Resnick, Ali Nabavizadeh
Department of Neurosurgery Faculty Papers
Introduction: Despite advancements in molecular and histopathologic characterization of pediatric low-grade gliomas (pLGGs), there remains significant phenotypic heterogeneity among tumors with similar categorizations. We hypothesized that an unsupervised machine learning approach based on radiomic features may reveal distinct pLGG imaging subtypes.
Methods: Multi-parametric MR images (T1 pre- and post-contrast, T2, and T2 FLAIR) from 157 patients with pLGGs were collected and 881 quantitative radiomic features were extracted from tumorous region. Clustering was performed using K-means after applying principal component analysis (PCA) for feature dimensionality reduction. Molecular and demographic data was obtained from the PedCBioportal and compared between imaging subtypes.
Results: …
How To Manage The Initiation Of Apomorphine Therapy Without Antiemetic Pretreatment: A Review Of The Literature, Stuart H. Isaacson, Richard B. Dewey, Rajesh Pahwa, Daniel E. Kremens
How To Manage The Initiation Of Apomorphine Therapy Without Antiemetic Pretreatment: A Review Of The Literature, Stuart H. Isaacson, Richard B. Dewey, Rajesh Pahwa, Daniel E. Kremens
Department of Neurology Faculty Papers
Introduction
Pretreatment with the antiemetic trimethobenzamide has been recommended practice in the United States (US) to address the risk of nausea and vomiting during initiation of apomorphine treatment. However, trimethobenzamide is no longer being manufactured in the US, and despite the recent update to the US prescribing information, there may be uncertainty regarding how to initiate apomorphine.
Methods
To better understand why antiemetic pretreatment was recommended and if it is necessary when initiating apomorphine therapy, we performed a literature review of subcutaneous apomorphine therapy initiation with and without antiemetic pretreatment in patients with PD.
Results
Three studies were identified as …
Assessment Of Caregiver Burden In A Memory Loss Clinic, Andrea Perkins
Assessment Of Caregiver Burden In A Memory Loss Clinic, Andrea Perkins
Doctor of Nursing Practice Projects
Background: Over 131,000 people in Illinois identify themselves as caregivers of someone with memory loss. The family caregiver may provide care including, but not limited to, assistance with activities of daily living, financial responsibilities, behavior management, and scheduling, and transportation to medical appointments. The care provided by the caregivers may lead to caregiver burden symptoms of depression, anxiety, and perceived stress. Purpose: Health care providers at a central Illinois memory clinic are not currently completing formal assessments of caregiver burden. This quality improvement project was done to determine if the current memory loss program services provide enough support …
Empowering Nurses To Recognize Post-Stroke Depression In The African American Community, Deidra Frisbie, Robin Simon
Empowering Nurses To Recognize Post-Stroke Depression In The African American Community, Deidra Frisbie, Robin Simon
Doctor of Nursing Practice Projects
African Americans (AA) have the highest prevalence of stroke and death compared to other racial groups in the United States. Post-stroke depression (PSD) affects approximately 1/3 of all stroke patients and is underdiagnosed in the African American community.
Aim: By using a mHealth mobile app and a Psychiatry provider list at discharge, PSD can be identified, and interventions initiated, thus decreasing the sequela of PSD in AA.
Methods: Nurses were provided education on PSD, expressions of depression in African-Americans, cultural humility, implicit bias, and the importance of the nurse's role in developing a therapeutic relationship.
Results: Quantitative analysis revealed the …
Gata1 Controls Numbers Of Hematopoietic Progenitors And Their Response To Autoimmune Neuroinflammation, Daniel Hwang, Larissa Ishikawa, Maryam S. Seyedsadr, Elisabeth R. Mari, Ezgi Kasimoglu, Ziver Sahin, Alexandra Boehm, Soohwa Jang, Javad Rasouli, Courtney Vaccaro, Michael Gonzalez, Hakon Hakonarson, Mohamad Rostami, Guang-Xian Zhang, Bogoljub Ciric
Gata1 Controls Numbers Of Hematopoietic Progenitors And Their Response To Autoimmune Neuroinflammation, Daniel Hwang, Larissa Ishikawa, Maryam S. Seyedsadr, Elisabeth R. Mari, Ezgi Kasimoglu, Ziver Sahin, Alexandra Boehm, Soohwa Jang, Javad Rasouli, Courtney Vaccaro, Michael Gonzalez, Hakon Hakonarson, Mohamad Rostami, Guang-Xian Zhang, Bogoljub Ciric
Department of Neurology Faculty Papers
GATA-binding factor 1 (GATA1) is a transcription factor that governs the development and function of multiple hematopoietic cell lineages. GATA1 is expressed in hematopoietic stem and progenitor cells (HSPCs) and is essential for erythroid lineage commitment; however, whether it plays a role in hematopoietic stem cell (HSC) biology and the development of myeloid cells, and what that role might be, remains unclear. We initially set out to test the role of eosinophils in experimental autoimmune encephalomyelitis (EAE), a model of central nervous system autoimmunity, using mice lacking a double GATA-site (ΔdblGATA), which lacks eosinophils due to the deletion of the …
The Spectral Sensitivity Of Human Circadian Phase Resetting And Melatonin Suppression To Light Changes Dynamically With Light Duration, Melissa A. St Hilaire, María L. Ámundadóttir, Shadab A. Rahman, Shantha M. W. Rajaratnam, Melanie Rüger, George C. Brainard, Charles A. Czeisler, Marilyne Andersen, Joshua J. Gooley, Steven W. Lockley
The Spectral Sensitivity Of Human Circadian Phase Resetting And Melatonin Suppression To Light Changes Dynamically With Light Duration, Melissa A. St Hilaire, María L. Ámundadóttir, Shadab A. Rahman, Shantha M. W. Rajaratnam, Melanie Rüger, George C. Brainard, Charles A. Czeisler, Marilyne Andersen, Joshua J. Gooley, Steven W. Lockley
Department of Neurology Faculty Papers
Human circadian, neuroendocrine, and neurobehavioral responses to light are mediated primarily by melanopsin-containing intrinsically-photosensitive retinal ganglion cells (ipRGCs) but they also receive input from visual photoreceptors. Relative photoreceptor contributions are irradiance- and duration-dependent but results for long-duration light exposures are limited. We constructed irradiance-response curves and action spectra for melatonin suppression and circadian resetting responses in participants exposed to 6.5-h monochromatic 420, 460, 480, 507, 555, or 620 nm light exposures initiated near the onset of nocturnal melatonin secretion. Melatonin suppression and phase resetting action spectra were best fit by a single-opsin template with lambdamax at 481 and 483 …
Goal Attainment After Treatment With Abobotulinumtoxina And A Tailored Home Therapy Programme In Children With Upper Limb Spasticity: Descriptive, Exploratory Analysis Of A Large Randomized, Controlled Studya, Jorge Carranza-Del Río, Nigar Dursun, Cigdem Cekmece, Marcin Bonikowski, Weronika Pyrzanowska, Edward Dabrowski, Ann Tilton, Joyce Oleszek, Magali Volteau, Simon Page, Angela Shierk, Mauricio R. Delgado
Goal Attainment After Treatment With Abobotulinumtoxina And A Tailored Home Therapy Programme In Children With Upper Limb Spasticity: Descriptive, Exploratory Analysis Of A Large Randomized, Controlled Studya, Jorge Carranza-Del Río, Nigar Dursun, Cigdem Cekmece, Marcin Bonikowski, Weronika Pyrzanowska, Edward Dabrowski, Ann Tilton, Joyce Oleszek, Magali Volteau, Simon Page, Angela Shierk, Mauricio R. Delgado
School of Medicine Faculty Publications
OBJECTIVE: This exploratory analysis of a large, randomized, double-blind study (NCT02106351) describes the effect of treatment with abobotulinumtoxinA followed by a tailored home exercises therapy programme in enabling children with upper limb spasticity due to cerebral palsy to achieve their functional goals using goal attainment scaling (GAS). METHODS: Children with cerebral palsy and spasticity in ≥ 1 upper limb received up to 4 injection cycles of abobotulinumtoxinA (2 U/kg (cycle 1 only), 8U/kg and 16U/kg) into the elbow and wrist flexors and other upper limb muscles selected to support individual treatment goals. Children followed a home exercises therapy programme, which …
Responsive Neurostimulation (Rns) Of The Centromedian Nucleus Of The Thalamus For The Treatment Of Drug Resistant Idiopathic Generalized Epilepsy, Angelique Manasseh, Hannah Guider, Brooklynn Bondy, Ayman Haykal, Nour Baki, Ashleigh Terrell, Michael Staudt, Christopher Parres, Andrew Zillgitt
Responsive Neurostimulation (Rns) Of The Centromedian Nucleus Of The Thalamus For The Treatment Of Drug Resistant Idiopathic Generalized Epilepsy, Angelique Manasseh, Hannah Guider, Brooklynn Bondy, Ayman Haykal, Nour Baki, Ashleigh Terrell, Michael Staudt, Christopher Parres, Andrew Zillgitt
Conference Presentation Abstracts
Rationale: Idiopathic generalized epilepsy (IGE) accounts for approximately one-third of all epilepsies. The majority of people with IGE achieve seizure-freedom from treatment with anti-seizure medications (ASM). However, up to 25% of people with IGE continue to experience seizures despite adequate ASM trials. In patients with drug resistant IGE, neuromodulation with responsive neurostimulation (RNS) in the bilateral centromedian nucleus (CMN) of the thalamus may be an effective treatment option. Methods: Five patients with drug resistant IGE were evaluated through the Beaumont Adult Comprehensive Epilepsy Center and underwent an epilepsy presurgical evaluation including video-EEG monitoring in the epilepsy monitoring unit, brain MRI, …
Nursing Considerations For Post-Traumatic Amnesia After A Traumatic Brain Injury, Hannah Grant
Nursing Considerations For Post-Traumatic Amnesia After A Traumatic Brain Injury, Hannah Grant
Senior Honors Theses
A period known as post-traumatic amnesia (PTA) often follows a traumatic brain injury (TBI). PTA is characterized by anterograde and retrograde amnesia, confusion, disorientation, and agitation. The duration and severity of PTA is a key indicator of the long-term prognosis after a TBI, so proper assessment and nursing care of a PTA patient is crucial. TBIs range from mild to severe, but primarily affect the fronto-temporal lobes. In PTA, both neural lesions and white matter damage within the parahippocampal region can cause PTA. A nurse must perform a thorough assessment of a TBI patient, but, since PTA is a key …
Remote Patient Monitoring: Decrease Rehospitalization For Spinal Cord Injury Patients, Abegail Cabunoc-Garcia
Remote Patient Monitoring: Decrease Rehospitalization For Spinal Cord Injury Patients, Abegail Cabunoc-Garcia
Student Scholarly Projects
Practice Problem: The lengthy distance required to access specialty care, the overall higher cost of SCI/D care, complications associated with SCI, and the potential negative impact of shortened hospital stays are all compelling reasons to use telehealth technologies to deliver specialty services for medical issues.
PICOT: The PICOT question that guided this project was in adult spinal cord injury patients with chronic disease receiving primary care at a spinal cord injury center (P), how does the implementation of a remote patient monitoring home telehealth for SCI patients recently discharged from acute-care setting (I) compared to the usual practice …
Education Research: Neurologic Education In Physician Assistant Programs, Carl Garubba
Education Research: Neurologic Education In Physician Assistant Programs, Carl Garubba
Physician Assistant Studies | Faculty Scholarship
Background and Objectives A growing number of advanced practice providers (APPs) are entering neurologic practice, and educational initiatives focused on postgraduate training in neurology for these providers are growing in turn. Neurologic education in APP degree programs is not well defined, which limits the ability to tailor these initiatives to the specific needs of APPs. We aim to describe neurologic education in physician assistant (PA) degree programs to better inform these efforts.
Methods The 2018 American Academy of Neurology clerkship director survey was adapted for directors of PA programs via an iterative approach. The survey was distributed to program directors …
The Sub-Standardized Approach To Stroke Management In Low And Middle-Income Countries Including Pakistan: Limitations And Suggested Options To Overcome Some Of The Shortcomings Via Teleneurology/Telestroke Application, Rizwana Shahid
Pakistan Journal of Neurological Sciences (PJNS)
Background and objective: Ischemic stroke still poses a significant health concern throughout the world. However, low and middle-income countries (LMIC) in Asia have more devastating outcome. The vascular risk factors are prevalent in most parts of Asia, contributing to increasing incidence. The recommended approved treatment for acute stroke is limited to a few areas in these countries. We aimed to identify stroke risk factors, its incidence and prevalence; treatment opportunities offered in various parts of the region and utilizing the alternate pathways to improve the disease recognition and management outcome.
Method: A comprehensive search using PubMed, MEDLINE, Medline Plus, PubMed …