Neurology Commons^™

Telerounding: A Scoping Review And Implications For Future Healthcare Practice, Natasha N Ludwig, Amanda E Child, Dasal Tenzin Jashar, Allison J Mostow, Ericka L Wodka

Faculty, Staff and Student Publications

A diagnosis of autism spectrum disorder (ASD) provides access to interventions that are important for fostering development and improving quality of life. Thus, the timeliness of a diagnosis should not be limited by social-distancing limitations whenever possible. Despite this, clear guidance for transitioning autism diagnostic services to a telehealth model of care in the era of the COVID-19 pandemic is lacking. At our Institute, we have adapted our approach to ASD evaluation to promote continued access to evaluation services during this unprecedented time. The purpose of this case series is to provide examples of three different approaches to ASD differential …

Elimination Of Pseudo-Hfos In Ieeg Using Sparse Representation And Random Forest Classifier, Behrang Fazli Besheli, Zhiyi Sha, Thomas Henry, Jay R Gavvala, Candan Gurses, Sacit Karamursel, Nuri F Ince

Faculty, Staff and Student Publications

High-Frequency Oscillation (HFO) is a promising biomarker of the epileptogenic zone. However, sharp artifacts might easily pass the conventional HFO detectors as real HFOs and reduce the seizure onset zone (SOZ) localization. We hypothesize that, unlike pseudo-HFOs, which originates from artifacts with sharp changes or arbitrary waveform characteristic, real HFOs could be represented by a limited number of oscillatory waveforms. Accordingly, to distinguish true ones from pseudo-HFOs, we established a new classification method based on sparse representation of candidate events that passed an initial detector with high sensitivity but low specificity. Specifically, using the Orthogonal Matching Pursuit (OMP) and a …

Association Of Rare Apoe Missense Variants V236e And R251g With Risk Of Alzheimer Disease, Yann Le Guen, Michael E Belloy, Benjamin Grenier-Boley, Itziar De Rojas, Atahualpa Castillo-Morales, Iris Jansen, Aude Nicolas, Céline Bellenguez, Carolina Dalmasso, Fahri Küçükali, Sarah J Eger, Katrine Laura Rasmussen, Jesper Qvist Thomassen, Jean-François Deleuze, Zihuai He, Valerio Napolioni, Philippe Amouyel, Frank Jessen, Patrick G Kehoe, Cornelia Van Duijn, Magda Tsolaki, Pascual Sánchez-Juan, Kristel Sleegers, Martin Ingelsson, Giacomina Rossi, Mikko Hiltunen, Rebecca Sims, Wiesje M Van Der Flier, Alfredo Ramirez, Ole A Andreassen, Ruth Frikke-Schmidt, Julie Williams, Agustín Ruiz, Jean-Charles Lambert, Michael D Greicius, Members Of The Eadb, Gr@Ace, Degesco, Demgene, Gerad, And Eadi Groups, Beatrice Arosio, Luisa Benussi, Anne Boland, Barbara Borroni, Paolo Caffarra, Delphine Daian, Antonio Daniele, Stéphanie Debette, Carole Dufouil, Emrah Düzel, Daniela Galimberti, Vilmantas Giedraitis, Timo Grimmer, Caroline Graff, Edna Grünblatt, Olivier Hanon, Lucrezia Hausner, Stefanie Heilmann-Heimbach, Henne Holstege, Jakub Hort, Deckert Jürgen, Teemu Kuulasmaa, Aad Van Der Lugt, Carlo Masullo, Patrizia Mecocci, Shima Mehrabian, Alexandre De Mendonça, Susanne Moebus, Benedetta Nacmias, Gael Nicolas, Robert Olaso, Goran Papenberg, Lucilla Parnetti, Florence Pasquier, Oliver Peters, Yolande A L Pijnenburg, Julius Popp, Innocenzo Rainero, Inez Ramakers, Steffi Riedel-Heller, Nikolaos Scarmeas, Philip Scheltens, Norbert Scherbaum, Anja Schneider, Davide Seripa, Hilkka Soininen, Vincenzo Solfrizzi, Gianfranco Spalletta, Alessio Squassina, John Van Swieten, Thomas J Tegos, Lucio Tremolizzo, Frans Verhey, Martin Vyhnalek, Jens Wiltfang, Mercè Boada, Pablo García-González, Raquel Puerta, Luis M Real, Victoria Álvarez, María J Bullido, Jordi Clarimon, José María García-Alberca, Pablo Mir, Fermin Moreno, Pau Pastor, Gerard Piñol-Ripoll, Laura Molina-Porcel, Jordi Pérez-Tur, Eloy Rodríguez-Rodríguez, Jose Luís Royo, Raquel Sánchez-Valle, Martin Dichgans, Dan Rujescu

Faculty, Staff and Students Publications

IMPORTANCE: The APOE ε2 and APOE ε4 alleles are the strongest protective and risk-increasing, respectively, genetic variants for late-onset Alzheimer disease (AD). However, the mechanisms linking APOE to AD-particularly the apoE protein's role in AD pathogenesis and how this is affected by APOE variants-remain poorly understood. Identifying missense variants in addition to APOE ε2 and APOE ε4 could provide critical new insights, but given the low frequency of additional missense variants, AD genetic cohorts have previously been too small to interrogate this question robustly.

OBJECTIVE: To determine whether rare missense variants on APOE are associated with AD risk.

DESIGN, SETTING, …

Tfeb Induces Mitochondrial Itaconate Synthesis To Suppress Bacterial Growth In Macrophages, Ev-Marie Schuster, Maximilian W Epple, Katharina M Glaser, Michael Mihlan, Kerstin Lucht, Julia A Zimmermann, Anna Bremser, Aikaterini Polyzou, Nadine Obier, Nina Cabezas-Wallscheid, Eirini Trompouki, Andrea Ballabio, Jörg Vogel, Joerg M Buescher, Alexander J Westermann, Angelika S Rambold

Duncan NRI Faculty and Staff Publications

Successful elimination of bacteria in phagocytes occurs in the phago-lysosomal system, but also depends on mitochondrial pathways. Yet, how these two organelle systems communicate is largely unknown. Here we identify the lysosomal biogenesis factor transcription factor EB (TFEB) as regulator for phago-lysosome-mitochondria crosstalk in macrophages. By combining cellular imaging and metabolic profiling, we find that TFEB activation, in response to bacterial stimuli, promotes the transcription of aconitate decarboxylase (Acod1, Irg1) and synthesis of its product itaconate, a mitochondrial metabolite with antimicrobial activity. Activation of the TFEB-Irg1-itaconate signalling axis reduces the survival of the intravacuolar pathogen Salmonella enterica serovar Typhimurium. TFEB-driven …

Changes In Measures Of Vestibular And Balance Function And Hippocampus Volume In Alzheimer's Disease And Mild Cognitive Impairment, Helen S Cohen, Christie M Lincoln, Valory N Pavlik, Haleh Sangi-Haghpeykar

Faculty, Staff and Students Publications

OBJECTIVE: To test the hypotheses that people with Alzheimer's disease and mild cognitive impairment have increased frequency of vestibular impairments and decreased hippocampal volume compared with healthy age-matched controls.

STUDY DESIGN: Retrospective, with some historical controls.

SETTING: Out-patient, tertiary care center.

SUBJECTS: People with mild to moderate dementia diagnosed with Alzheimer's disease and with mild cognitive impairment. Main Outcome Measures: A standard clinical battery of objective tests of the vestibular system, and screening for balance; available clinical diagnostic magnetic resonance imaging (MRIs) were reviewed and postprocessed to quantify the left and right hippocampal volumes utilizing both manual segmentation and computer …

Primary Middle Meningeal Artery Embolization For A Chronic Subdural Hematoma After Non-Accidental Trauma In A Child: A Case Report, Saisree Ravi, Sohum Desai, Ameer E. Hassan, Wondwossen G. Tekle

School of Medicine Publications

Chronic subdural hematoma in children can be pathognomonic of abusive head trauma. Treatment options for these range from observation to surgical evacuation depending on clinical circumstance and presenting features, which can include mental status changes, headaches, focal neurologic deficits, or asymptomatic presentation. Standalone endovascular treatments represent an area of growing interest in the adult population as an effective treatment modality. However, embolization as a singular treatment approach has not been reported in the pediatric population. We report the first case of stand-alone middle meningeal artery (MMA) embolization of a chronic subdural hematoma as a sequela of abusive head trauma in …

Podium Presentation: Spontaneous Intraventricular Empyema In A Patient With Bacterial Sinusitis, Rachel Freedberg, Brian J. Carlson, Cynthia Murphy, Teresa Bigand

2022 Providence Nurse Research Conference

No abstract provided.

The Modified Rankin Scale Can Accurately Be Derived From The Electronic Medical Record, Derek Isenberg, Nelson Prus, Frederick Ramsey, Nina T. Gentile

Transformative Medicine

Abstract

Introduction

The modified Rankin Scale (mRS) is used to assess functional outcomes after a stroke and is the primary outcome in many stroke trials. For retrospective stroke research or stroke research in which patients are lost to study follow up, review of the electronic medical record (EMR) may be the sole way to estimate a patient’s functional outcome. The purpose of this study is to determine if a mRS can be accurately derived from the electronic medical record EMR.

Methods

This study used data from completed stroke studies in which in-person 90-day mRS were collected as part of the …

Brain Functional Topology Differs By Sex In Cognitively Normal Older Adults, Zhengshi Yang, Filippo Cieri, Jefferson W. Kinney, Jeffrey L. Cummings, Dietmar Cordes, Jessica Z K Caldwell

Brain Health Faculty Research

Introduction: Late onset Alzheimer’s disease (AD) is the most common form of dementia, in which almost 70% of patients are women. Hypothesis: We hypothesized that women show worse global FC metrics compared to men, and further hypothesized a sex-specific positive correlation between FC metrics and cognitive scores in women. Methods: We studied cognitively healthy individuals from the Alzheimer’s Disease Neuroimaging Initiative cohort, with resting-state functional Magnetic Resonance Imaging. Metrics derived from graph theoretical analysis and functional connectomics were used to assess the global/regional sex differences in terms of functional integration and segregation, considering the amyloid status and the contributions of …

Transmission, Strain Diversity, And Zoonotic Potential Of Chronic Wasting Disease, Sandra Pritzkow

Faculty, Staff and Student Publications

Chronic wasting disease (CWD) is a prion disease affecting several species of captive and free-ranging cervids. In the past few decades, CWD has been spreading uncontrollably, mostly in North America, resulting in a high increase of CWD incidence but also a substantially higher number of geographical regions affected. The massive increase in CWD poses risks at several levels, including contamination of the environment, transmission to animals cohabiting with cervids, and more importantly, a putative transmission to humans. In this review, I will describe the mechanisms and routes responsible for the efficient transmission of CWD, the strain diversity of natural CWD, …

Downregulation Of Neurofilament Light Chain Expression In Human Neuronal-Glial Cell Co-Cultures By A Microbiome-Derived Lipopolysaccharide-Induced Mirna-30b-5p, Aileen I. Pogue, Vivian R. Jaber, Nathan M. Sharfman, Yuhai Zhao, Walter J. Lukiw

School of Medicine Faculty Publications

Microbiome-derived Gram-negative bacterial lipopolysaccharide (LPS) has been shown by multiple laboratories to reside within Alzheimer's disease (AD)-affected neocortical and hippocampal neurons. LPS and other pro-inflammatory stressors strongly induce a defined set of NF-kB (p50/p65)-sensitive human microRNAs, including a brain-enriched Homo sapien microRNA-30b-5p (hsa-miRNA-30b-5p; miRNA-30b). Here we provide evidence that this neuropathology-associated miRNA, known to be upregulated in AD brain and LPS-stressed human neuronal-glial (HNG) cells in primary culture targets the neurofilament light (NF-L) chain mRNA 3'-untranslated region (3'-UTR), which is conducive to the post-transcriptional downregulation of NF-L expression observed within both AD and LPS-treated HNG cells. A deficiency of NF-L …

Gut Dysbiosis And Age-Related Neurological Diseases In Females, Janelle M Korf, Bhanu P Ganesh, Louise D Mccullough

Faculty, Staff and Student Publications

Historically, females have been underrepresented in biological research. With increased interest in the gut microbiome and the gut-brain axis, it is important for researchers to pursue studies that consider sex as a biological variable. The composition of the gut microbiome is influenced by environmental factors, disease, diet, and varies with age and by sex. Detrimental changes in the gut microbiome, referred to as dysbiosis, is believed to influence the development and progression of age-related neurodegenerative disorders such as Alzheimer's disease, Parkinson's disease, Huntington's disease, and stroke. Many are investigating the changes in microbial populations in order or to better understand …

Chemotherapy Coupled To Macrophage Inhibition Induces T-Cell And B-Cell Infiltration And Durable Regression In Triple-Negative Breast Cancer, Swarnima Singh, Nigel Lee, Diego A Pedroza, Igor L Bado, Clark Hamor, Licheng Zhang, Sergio Aguirre, Jingyuan Hu, Yichao Shen, Yitian Xu, Yang Gao, Na Zhao, Shu-Hsia Chen, Ying-Wooi Wan, Zhandong Liu, Jeffrey T Chang, Daniel Hollern, Charles M Perou, Xiang H F Zhang, Jeffrey M Rosen

Duncan NRI Faculty and Staff Publications

Immunosuppressive elements within the tumor microenvironment, such as tumor-associated macrophages (TAM), can present a barrier to successful anti-tumor responses by cytolytic T cells. Here we employed preclinical syngeneic p53 null mouse models of triple-negative breast cancer (TNBC) to develop a treatment regimen that harnessed the immunostimulatory effects of low-dose cyclophosphamide coupled with the pharmacologic inhibition of TAMs using either a small molecule CSF1R inhibitor or an anti-CSF1R antibody. This therapeutic combination was effective in treating several highly aggressive TNBC murine mammary tumor and lung metastasis models. Single cell RNA sequencing characterized tumor-infiltrating lymphocytes (TIL) including helper T cells and antigen-presenting …

B- And T-Cell Subset Abnormalities In Monogenic Common Variable Immunodeficiency, Saba Fekrvand, Shaghayegh Khanmohammadi, Hassan Abolhassani, Reza Yazdani

Department of Neurology Faculty Papers

Common variable immunodeficiency (CVID) is a heterogeneous group of inborn errors of immunity characterized by reduced serum concentrations of different immunoglobulin isotypes. CVID is the most prevalent symptomatic antibody deficiency with a broad range of infectious and non-infectious clinical manifestations. Various genetic and immunological defects are known to be involved in the pathogenesis of CVID. Monogenic defects account for the pathogenesis of about 20-50% of CVID patients, while a variety of cases do not have a defined genetic background. Deficiencies in molecules of B cell receptor signaling or other pathways involving B-cell development, activation, and proliferation could be associated with …

Descriptive Analysis Of Acute Ischemic Stroke In Covid-19 Patients Through The Course Of The Covid-19 Pandemic, Amman Bhasin, Jay Liuhong Liu, Keval Shah, Amin Marji, Ricky Sareini, Shishir Rao, Wazim Mohamed, Kumar Rajamani, Parthasarathi Chamiraju, Ayaz Khawaja

Medical Student Research Symposium

Coronavirus disease 2019 (COVID-19) has been associated with Acute Ischemic Stroke (AIS). Here, we characterize our institutional experience with management of COVID-19 and AIS. Baseline demographics, clinical, imaging, and outcomes data were determined in patients with COVID-19 and AIS presenting within March 2020 thru October 2020, and November 2020 thru August 2021, based on institutional COVID-19 hospitalization volume. Of 2512 COVID-19 patients, 35 (1.39%, mean age 63.3 years, 54% women) had AIS. AIS recognition was frequently delayed after COVID-19 symptoms (median 19.5 days). Four patients (31%) were on therapeutic anticoagulation at AIS recognition. AIS mechanism was undetermined or due to …

Meta-Analysis Of 175 Patients With Covid-19 And Seizures, Status Epilepticus, Or Cortical Myoclonus: An Individual Patient Data Analysis, Aditi Kappagantu Bs, Helena A. Brantz Ms, Amman Bhasin Ba, Cristina Jageka Bs, Rooqash Ali Md, Izzy Saef Md, Brittany M. Stopa Mph, Ayaz Khawaja Md

Medical Student Research Symposium

Objective

To characterize management and outcomes of seizures, status epilepticus, and cortical myoclonus in COVID-19, with individual patient data analysis of published literature.

Methods

Systematic literature review was conducted in accordance with PRISMA guidelines. Criteria included new-onset seizures, status epilepticus, and/or cortical myoclonus with concomitant COVID-19. COVID-19 severity was dichotomized into mild and severe cases. Good outcome was defined as discharge without severe deficits, and/or return to baseline.

Results

A total of 105 studies reporting 176 patients (male 56.3%;mean age 47.8,SD 25.6) were included. Status epilepticus occurred in 47 patients (26.7%) and myoclonus in 41 (23.3%). Severe COVID-19 occurred in …

False-Positive Serum Igm/Igg To Sars-Cov-2 In A Rare Pulmonary Neuroendocrine Carcinoma With Ocular Metastasis: A Case Report, Irandi P. Pratomo, Gatut Priyonugroho, Aris Ramdhani, Dian Zamroni, Thariqah Salamah, Yayi D.B Susanto, Ramdinal A. Zairinal, Annisa N. Witjaksono, Dita Aditianingsih, Jamal Zaini

The New Ropanasuri Journal of Surgery

The Coronavirus disease 2019 (COVID-19) pandemic impacts pulmonary cancer management since it shares similar clinical features and creates fear among patients to visit hospitals due to possible in-hospital disease transmission. We report a patient who presented with a rare case of a pulmonary neuroendocrine tumor with an ocular involvement, which, unfortunately, experienced a delay in diagnostics. The first hospitalization was due to superior vena cava syndrome, pleural and pericardial effusions, and swollen left eye. The patient was diagnosed with pulmonary cancer, released after the symptoms were relieved, and expected to visit a referral hospital for further diagnostics and treatments. The …

Development Of A Core Measurement Set For Research In Degenerative Cervical Myelopathy: A Study Protocol (Ao Spine Recode-Dcm Cms), Benjamin M Davies, Alvaro Yanez Touzet, Oliver D Mowforth, Keng Siang Lee, Danyal Khan, Julio C Furlan, Michael G Fehlings, James Harrop, Carl Moritz Zipser, Ricardo Rodrigues-Pinto, James Milligan, Ellen Sarewitz, Armin Curt, Vafa Rahimi-Movaghar, Bizhan Aarabi, Timothy F Boerger, Lindsay Tetreault, Robert Chen, James D Guest, Sukhvinder Kalsi-Ryan, Iwan Sadler, Shirley Widdop, Angus G K Mcnair, Brian K Kwon, Mark R N Kotter

Department of Neurosurgery Faculty Papers

Introduction: Progress in degenerative cervical myelopathy (DCM) is hindered by inconsistent measurement and reporting. This impedes data aggregation and outcome comparison across studies. This limitation can be reversed by developing a core measurement set (CMS) for DCM research. Previously, the AO Spine Research Objectives and Common Data Elements for DCM (AO Spine RECODE-DCM) defined 'what' should be measured in DCM: the next step of this initiative is to determine 'how' to measure these features. This protocol outlines the steps necessary for the development of a CMS for DCM research and audit.

Methods and analysis: The CMS will be developed in …

A Peptide Blocking The Adora1-Neurabin Interaction Is Anticonvulsant And Inhibits Epilepsy In An Alzheimer's Model, Shalini Saggu, Yunjia Chen, Liping Chen, Diana Pizarro, Sandipan Pati, Wen Jing Law, Lori Mcmahon, Kai Jiao, Qin Wang

Faculty, Staff and Student Publications

Epileptic seizures are common sequelae of stroke, acute brain injury, and chronic neurodegenerative diseases, including Alzheimer's disease (AD), and cannot be effectively controlled in approximately 40% of patients, necessitating the development of novel therapeutic agents. Activation of the A1 receptor (A1R) by endogenous adenosine is an intrinsic mechanism to self-terminate seizures and protect neurons from excitotoxicity. However, targeting A1R for neurological disorders has been hindered by side effects associated with its broad expression outside the nervous system. Here we aim to target the neural-specific A1R/neurabin/regulator of G protein signaling 4 (A1R/neurabin/RGS4) complex that dictates A1R signaling strength and response outcome …

De Novo Fzr1 Loss-Of-Function Variants Cause Developmental And Epileptic Encephalopathies, Sathiya N Manivannan, Jolien Roovers, Noor Smal, Candace T Myers, Dilsad Turkdogan, Filip Roelens, Oguz Kanca, Hyung-Lok Chung, Tasja Scholz, Katharina Hermann, Tatjana Bierhals, Hande S Caglayan, Hannah Stamberger, Mae Working Group Of Euroepinomics Res Consortium, Heather Mefford, Peter De Jonghe, Shinya Yamamoto, Sarah Weckhuysen, Hugo J Bellen

Duncan NRI Faculty and Staff Publications

FZR1, which encodes the Cdh1 subunit of the anaphase-promoting complex, plays an important role in neurodevelopment by regulating the cell cycle and by its multiple post-mitotic functions in neurons. In this study, evaluation of 250 unrelated patients with developmental and epileptic encephalopathies and a connection on GeneMatcher led to the identification of three de novo missense variants in FZR1. Whole-exome sequencing in 39 patient-parent trios and subsequent targeted sequencing in an additional cohort of 211 patients was performed to identify novel genes involved in developmental and epileptic encephalopathy. Functional studies in Drosophila were performed using three different mutant alleles of …

Churg Strauss Syndrome With Neuropathy: A Case Report, Zaid Waqar

Pakistan Journal of Neurological Sciences (PJNS)

A 24 years old man with known history of asthma came with acute presentation of ascending weakness for four days following flu like symptoms and worsening of asthma. His complete blood counts showed elevated eosinophil count. Nerve conduction showed neuropathy. He was diagnosed as Churg Strauss syndrome due to presence of asthma, eosinophilia, neuropathy and pulmonary infiltrates. Churg Strauss is a systemic eosinophilic vasculitis involving multiple organ systems that may present with neuropathy, as in this case.

Post Covid-19 Vaccine (Sinovac) Cerebral Venous Sinus Thrombosis, Soban Khan, Maryam Khalil, Zaid Waqar

Pakistan Journal of Neurological Sciences (PJNS)

SINOVAC is an inactivated virus COVID 19 vaccine given emergency authorization for COVID-19 Pandemic. Different adverse reactions have been seen in after-marketing of COVID-19 vaccines. Here we present a case of patient who developed cerebral venous sinus thrombosis two weeks after the first dose of SINOVAC vaccine.

Molecular Analyses Of Phenylketonuria In The Intellectually Disabled Children From Faisalabad, Punjab, Pakistan, Habiba Hussain, Muhammad Wasim, Haq Nawaz Khan, Hina Ayesha, Fazli Rabbi Awan

Pakistan Journal of Neurological Sciences (PJNS)

ABSTRACT Background and Objective: Phenylketonuria (PKU) is a rare inherited metabolic disorder, caused by mutations in the phenylalanine hydroxylase (PAH). It is a treatable disorder if diagnosed earlier in life. The objective was to identify PKU patient(s) amongst the intellectually disabled children. Methods: Blood samples (n=100) were collected from intellectually disabled children from Faisalabad, Pakistan. Screening was performed on plasma samples through High Performance Liquid Chromatography (HPLC), and DNA samples were examined for mutation analysis of PAH through direct PCR and SSCP analyses. Results: In the current study, 85% consanguinity rate was observed, with the average BMI (16.15 kg/m2) and …

Prevalence Of Depression In Caregivers Of Stroke Patients In Karachi, Pakistan, Marium Mansoor, Shahina Pirani, Rabeeka Aftab, Tania Nadeem

Pakistan Journal of Neurological Sciences (PJNS)

ABSTRACT Background and Objective: Caregivers of patients with chronic debilitating illnesses are at risk of developing mental health problems. The objective of this study is to determine the frequency of depression in caregivers of stroke patients at a tertiary care teaching hospital in Karachi, Pakistan. Methods: A cross-sectional study was conducted among caregivers of stroke, who were recruited from the Aga Khan University Hospital between January 2018 to October 2018. Data was collected through the Urdu Hamilton rating scale for depression (HAM-D-U) and it was analyzed using descriptive and inferential statistics. Results: A total of 136 caregivers participated in the …

Practical Measures For Disabled’S Empowerment-Time For Economic Growth!, Mahnoor Hafeez

Pakistan Journal of Neurological Sciences (PJNS)

The objective of this article is to advocate for persons with disabilities’ (PWD) rights, to discuss issues solutions, social awareness and to promote diversity and inclusion. The word ‘Disability’ covers a wide range of irreversible permanent impairments including physical and mobility difficulties, hearing, visual impairment, specific learning disabilities including dyslexia, medical conditions and mental health problems that may hinder their full and effective participation in society on an equal basis with others.1 Handicap is the condition of being unable to perform due to physical or mental unfitness.

Pediatric Nemaline Myopathy: A Systematic Review Using Individual Patient Data, Briana Christophers, Michael A Lopez, Vandana A Gupta, Hannes Vogel, Mary Baylies

Faculty, Staff and Student Publications

Nemaline myopathy is a skeletal muscle disease that affects 1 in 50 000 live births. The objective of this study was to develop a narrative synthesis of the findings of a systematic review of the latest case descriptions of patients with NM. A systematic search of MEDLINE, Embase, CINAHL, Web of Science, and Scopus was performed using Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines using the keywords pediatric, child, NM, nemaline rod, and rod myopathy. Case studies focused on pediatric NM and published in English between January 1, 2010, and December 31, …

Interdisciplinary Patient-Centred Poststroke Care In Follow-Up After Stroke, Screening And Treatment (Fasst) Clinic Model: A Proof-Of-Concept Pilot Study, Min Sun Kim, Sean V Cleymaet, Seung Kim, Jennifer Andres, Charles Ruchalski, Yongwoo Kim, S Ausim Azizi, Anjail Z Sharrief, Imama A Naqvi

Faculty, Staff and Student Publications

BACKGROUND: Although secondary stroke prevention is important, the optimal outpatient model that improves risk factor control and decreases post-stroke complications effectively has not been established. We created Follow-up After Stroke, Screening and Treatment (FASST), an interdisciplinary clinic involving stroke physicians and pharmacists to address poststroke complications and secondary stroke prevention systemically. We present our approach to assess its proof-of-concept in our pilot study.

METHODS: We included the patients attending FASST clinic after their hospital discharge. We used validated survey screens to assess for complications: depression, anxiety, sleep disorders, cognitive impairment, disability, social support, quality of life and functional status. Data …

Post Covid-19 Vaccine Guillain Barre Syndrome, Soban Khan, Maryam Khalil, Zaid Waqar, Sajid Khan, Zakir Jan

Pakistan Journal of Neurological Sciences (PJNS)

The Guillain Barre Syndrome (GBS) is an acute immune-mediated progressive polyneuropathy having an acute monophasic illness leading to paralysis. The clinical features are progressive ascending symmetrical muscle weakness that may lead to respiratory failure. Diagnosis is based upon clinical presentation and is supported by a lumbar puncture with CSF analysis demonstrating albumin-cytological dissociation, and electrophysiological studies. Our patient presented to us with progressive ascending paralysis after receiving COVID 19 vaccine.

Succinic Semialdehyde Dehydrogenase Deficiency – A Rare Cause Of Metabolic Stroke, Areeba Wasim, Javeria Raza Alvi, Tipu Sultan

Pakistan Journal of Neurological Sciences (PJNS)

Succinic semialdehyde dehydrogenase (SSADH) deficiency is a rare neurometabolic disorder characterized by defective degradation of gamma-aminobutyric acid (GABA), a major inhibitory neurotransmitter of the brain. Children with SSADH deficiency present with motor and mental delay, intractable seizures, infantile onset hypotonia, speech disturbances, extrapyramidal symptoms and ataxia. This wide spectrum results from increased accumulation of 4hydroxy butyric acid (4HBA) leading to down regulation of GABA receptors, which likely explain epileptogenesis but the pathophysiology of stroke in SSADH deficiency is not much elucidated. Here, we report an infant aged 11 months, product of consanguineous marriage with significant family history of motor delay …

Risk Factors Of Intracerebral Hemorrhage – A Cross Sectional Study, Mir Jalal-Ud-Din, Raheel Jehangir Jadoon, Syed Affan Ali, Samia Wazir Khawaja, Zahid Gul Jadoon, Ibtisam .

Pakistan Journal of Neurological Sciences (PJNS)

ABSTRACT Background and Objective: Stroke is the major cause of disability and one of the top causes of death in the globe. Though the rate is decreasing in the West, it is most likely growing in Asia. In Pakistan, the burden of stroke risk factors is substantial. Although data on the incidence and prevalence of stroke in Pakistan is limited, there are several published case studies demonstrating major disparities in stroke epidemiology, risk factors, kinds, and patterns. This study aims to identify risk factors of intracerebral hemorrhage among patients presenting to a teaching hospital. Methods: From August 2019 to February …