Nervous System Diseases Commons^™

A Fatal Case Of Primary Amoebic Meningoencephalitis (Pam) Complicated With Diabetes Insipidus (Di): A Case Report And Review Of The Literature, Zain Mushtaq, Saad Bin Zafar Mahmood, Adil Aziz

Section of Internal Medicine

Naegleria fowleri is a highly infective free-living amoeba usually isolated from soil and fresh water and is primarily found to infect the central nervous system (CNS) resulting in primary amoebic meningoencephalitis (PAM). PAM as a cause of meningitis is often overlooked for other, more common causes of meningitis. Despite all the advances in antimicrobial therapy and supportive care systems, the mortality rate of this rare infection remains above 95% with the bulk of the cases being found in developed countries. We are presenting a case of a 44-year-old male with fever, worsening headache, and generalized weakness. Lumbar puncture showed a …

Geriatrics In Clinical Practice And Beyond: Brain Health, The Sixth Vital Sign?, Nannette Hoffman

HCA Healthcare Journal of Medicine

Brain health in middle age and geriatric patients will take on greater importance for health care practitioners in our aging society. This article discusses various approaches clinicians can use for their patients to promote and improve brain health. These are generally the same lifestyle adoptions for cerebrovascular disease and cardiovascular disease prevention: weight management, exercise, and blood pressure and cholesterol lowering. Social stimulation and cognitive activities may also be important for the elderly.

A Case Of Disseminated Nocardia Beijingensis In An Immunocompetent Patient, Manifesting As Subcutaneous And Cns Nocardiosis., Scott Cathcart, Patricia Stogsdill, Rebecca Bell

Journal of Maine Medical Center

Introduction

Nocardiosis is an uncommon infection, typically encountered in immunocompromised patients. With only 5 cases reported thus far in the United States, we present a case of disseminated Nocardia beijingensis in an immunocompetent patient, involving the lung, subcutaneous tissue, and CNS.

Clinical Findings

A 60-year-old immunocompetent male with no significant medical history presents to our institution after a complicated medical course, beginning with vague respiratory complaints. Initial work-up revealed a large right upper lung mass of unclear etiology. A month later he had a syncopal episode followed by the development of focal neurologic deficits.

Main Diagnoses, Therapeutics Interventions, and Outcomes …

A Novel Indication For Oocyte Cryopreservation Prior To Autologous Hematopoietic Cell Transplantation For Refractory Multiple Sclerosis, Neal R. Trulock, Luke Ying, Edward Zbella, Mark Sanchez

West Florida Division GME Research Day 2020

Multiple sclerosis (MS) is an immune mediated inflammatory diseases of the central nervous system characterized by focal ovoid like lesions of demyelination seen on MRI(1,2). The etiology of MS is unknown, however inflammation followed by CNS demyelination and axonal degeneration are known to be part of the pathologic processes that lead to the disease (1). The mean age of onset of MS is 28-31 years old and tends to affect women more often then men with a ratio of 2.3:1 (3,4) . Other risk factors associated with MS include vitamin D deficiency, smoking, and certain viruses (5). The pattern of …

Failure To Thrive - An Overlooked Manifestation Of Kmt2b-Related Dystonia: A Case Presentation., Andrew Ng, Serena Galosi, Lisa Salz, Terence Wong, Caitlin Schwager, Shivarajan Amudhavalli, Rose N. Gelineau-Morel, Shimul Chowdhury, Rady Children’S Institute For Genomic Medicine Investigators, Jennifer Friedman

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: KMT2B-related dystonia is a recently described form of childhood onset dystonia that may improve with deep brain stimulation. Prior reports have focused on neurologic features including prominent bulbar involvement without detailing general health consequences that may result from orolingual dysfunction. We describe a family with novel KMT2B mutation with several members with failure to thrive to highlight this non-neurologic, but consequential impact of mutation in this gene.

CASE PRESENTATION: We present a case of a 15-year old female who was admitted and evaluated for failure to thrive. On exam, she had severe speech dysfluency, limited ability to protrude the …

The Current Neuroscientific Understanding Of Alzheimer's Disease, Rachel A. Brandes

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

Alzheimer’s disease is a degenerative neurological illness characterized by the deterioration of brain regions implicated in memory and cognitive function. While researchers have yet to find a cure or effective treatment, they have gained a better understanding of its pathology and development. Through years of neuroscience research, scientists have discovered much of what happens in the brain during Alzheimer’s disease onset and how this causes its symptoms; many hypotheses regarding this aspect of the illness involve temporal lobe atrophy, neurofibrillary tangles, and amyloid plaques. Although Alzheimer’s disease affects millions of people every day, it seems that most are unaware of …

An Atypical Presentation Of Neuroleptic Malignant Syndrome, Rudy Forte, Shiwani Kamath, Debra Angelo, Johnathan Frunzi

West Florida Division GME Research Day 2020

Neuroleptic Malignant Syndrome (NMS) is a rare, but potentially life threatening condition associated with dopamine blockade, particularly first-generation antipsychotics. The complex pathophysiology of NMS remains somewhat unclear and debatable as the symptoms are not fully explained by dopamine blockade alone.¹ D2 dopamine receptor antagonism remains responsible for most cases of NMS, however a few cases have been reported in which little to no D2 blockade activity was present.¹

This poster is about an atypical presentation of NMS.

New Onset Psychosis Secondary To Neurosyphilis, Samantha Linda Jane Vu, Lauren Angela Demarco, Francis Butler, Nihal Shah

West Florida Division GME Research Day 2020

Syphilis is a highly contagious sexually transmitted infection (STI) caused by the spirochetal bacterium Treponema pallidum. Transmission occurs through direct contact of painless ulcerative lesions, chancres, located on the genitalia (penis, labia) and oral mucosa. Neurosyphilis is any involvement of the central nervous systems (brain, meninges, or spinal cord) by the bacterium.

Valbenazine Has A Small But Meaningful Benefit For Tardive Dyskinesia, Joseph Friedli, Ryan Quick, Reem Sobh, Samantha Cowing

Clinical Research in Practice: The Journal of Team Hippocrates

A critical appraisal and clinical application of

Hauser RA, Factor SA, Marder SR, et al. KINECT 3: A Phase 3 Randomized, Double-Blind, Placebo-Controlled Trial of Valbenazine for Tardive Dyskinesia. Am J Psychiatry. 2017;174(5):476-484. https://doi.org/10.1176/appi.ajp.2017.16091037

and

Factor SA, Remington G, Comella CL, et al. The Effects of Valbenazine in Participants with Tardive Dyskinesia: Results of the 1-Year KINECT 3 Extension Study. J Clin Psychiatry. 2017;78(9):1344-1350. https://doi.org/10.4088/JCP.17m11777

exploring the efficacy of a newer therapy for tardive dyskinesia, and describing recommendations for a patient with acute medical problems and longstanding tardive dyskinesia.

Management Of Childhood Migraine By Headache Specialist Versus Non-Headache Specialists, Kelly Valentini, Radhika Gutta, Gunjanpreet Kaur, Ahmad Farooqi, Lalitha Sivaswamy

Medical Student Research Symposium

This study aims to compare the management practices of a headache specialist with non-headache specialists in the treatment of pediatric migraine. The use of appropriate rescue medications and prophylactic agents, application of neuro-imaging, and short-term outcomes are compared in children treated by the two groups of physicians. A retrospective cohort study was conducted utilizing the electronic medical records of children 3-18 years of age with migraine, who were evaluated at a tertiary care children’s hospital from 2016-2018. Of the 849 patients that met the study criteria, 469 were classified as having chronic migraine or high-frequency episodic migraine and were followed …

Concussion, Anthony Shadiack

Sports Medicine

No abstract provided.

Ct Rapid Implementation In A 600+ Bed Hospital Serving 35 Counties In The Southeast, Christopher Burns Do, Adam Kassar Md, Jacob Beltz Md, Klie Hoffa, Peter Britt

Radiology

No abstract provided.

A Novel Case Of Bacterial Meningitis In A Patient With Loeys-Dietz, Lacey D. Colvin Do, Christy Fagg

Infectious Disease

No abstract provided.

Hispanics Have Higher Grade Intracerebral Hemorrhage Compared To Non-Hispanics, Jessica Houck Do, Tej Stead, Paul Banerjee, Latha Ganti Md

Emergency Medicine

No abstract provided.

Hyperammonemic Encephalopathy With Triphasic Waves: A Case, Brian Birdsong, Brielle Marks, Rishim Jayswal, Adeel Rahman

Psychiatry

No abstract provided.

A Ten-Year Retrospective Evaluation Of Acute Flaccid Myelitis At 5 Pediatric Centers In The United States, 2005-2014., Margaret M. Cortese, Anita K. Kambhampati, Jennifer E. Schuster, Zaid Alhinai, Gary R. Nelson, Gloria J. Guzman Perez-Carrillo, Arastoo Vossough, Michael A. Smit, Robert C. Mckinstry, Timothy Zinkus, Kevin R. Moore, Jeffrey M. Rogg, Meghan S. Candee, James J. Sejvar, Sarah E. Hopkins

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Acute flaccid myelitis (AFM) is a severe illness similar to paralytic poliomyelitis. It is unclear how frequently AFM occurred in U.S. children after poliovirus elimination. In 2014, an AFM cluster was identified in Colorado, prompting passive US surveillance that yielded 120 AFM cases of unconfirmed etiology. Subsequently, increased reports were received in 2016 and 2018. To help inform investigations on causality of the recent AFM outbreaks, our objective was to determine how frequently AFM had occurred before 2014, and if 2014 cases had different characteristics.

METHODS: We conducted a retrospective study covering 2005-2014 at 5 pediatric centers in 3 …

Psychological Distress And Its Associated Factors Among Informal Care Givers Of Disabled Young Adults With Traumatic Brain Injuries, Samera Punjwani, Yasmin Parpio, Rubina Barolia, Muhammad Shahzad Shamim, Nargis Asad

Department of Surgery Docs

Objective: To measure the psychological distress among the informal caregivers of disabled young adults with traumatic brain injuries (TBI) and to identify its associated factors.
Methods: An analytical cross sectional study was conducted with 76 informal caregivers of young adults (19 - 50 years) with TBI, using admission records of one of the tertiary care hospitals in Karachi, Pakistan from 2015 to 2016. Data were collected using a structured questionnaire comprising a general demographic questionnaire and the General Health Questionnaire- 28. The effect of the predictors on the psychological distress was determined by applying multiple linear regression analysis.
Results: The …

Giant 75mm Intracranial Aneurysm Masquerading As Primary Malignancy, Andrew W. Hwang, Satvir Dhillon Md, Remus Popa

Internal Medicine

No abstract provided.

Ectopic Pregnancy In A Woman With T9 Ais A Paraplegia Secondary To High-Grade Spinal Cord Pilocytic Astrocytoma, Elisabeth K. Acker

Graduate Medical Education (GME) Resident and Fellow Research Day Posters

Ectopic pregnancy in a woman with T9 AIS A (motor complete, sensory complete) paraplegia secondary to a high-grade spinal cord pilocytic astrocytoma

Background

In the United States, 20,000 women of childbearing age have a spinal cord injury (SCI). While SCI induces transient amenorrhea immediately after injury, women generally have normal reproductive function after SCI, and their fertility is unimpaired. Medications that commonly manage complications of SCI should be avoided or discontinued during pregnancy. Complications inherent to SCI, including urologic issues, are often exacerbated during pregnancy.

Methods

This is a case report on a female Veteran who initially presented to the …

Polio To The Rescue; New Frontiers In Glioblastoma Treatment, Syed Sarmad Bukhari, Aneela Darbar, Muhammad Shahzad Shamim

Section of Neurosurgery

Lack of substantial progress in effective treatment of glioblastomamultiforme has led investigators to explore unconventional treatment options including the use of tumour treating fields and oncolyticvirotherapy. Herein the authors have reviewed some of the recent literature on oncolyticvirotherapy for the treatment of glioblastomamultiforme.

Electrochemical Detection Of Neurotransmitters, Saikat Banerjee, Stephanie Mccracken, Md Faruk Hossain, Gymama Slaughter

Bioelectrics Publications

Neurotransmitters are important chemical messengers in the nervous system that play a crucial role in physiological and physical health. Abnormal levels of neurotransmitters have been correlated with physical, psychotic, and neurodegenerative diseases such as Alzheimer's, Parkinson's, dementia, addiction, depression, and schizophrenia. Although multiple neurotechnological approaches have been reported in the literature, the detection and monitoring of neurotransmitters in the brain remains a challenge and continues to garner significant attention. Neurotechnology that provides high-throughput, as well as fast and specific quantification of target analytes in the brain, without negatively impacting the implanted region is highly desired for the monitoring of the …

Comparing Open And Fetoscopic Fetal Surgical Repairs Of Myelomeningocele, Kyra Isaacs

Capstone Showcase

Introduction: There have been great advances in the treatment of myelomeningocele (MMC) spina bifida in the past 20 years. An open surgical repair in-utero has been shown to reduce mortality and morbidity, specifically decreasing the rate of shunt placement and hindbrain herniation compared to a postnatal surgical approach. However, this surgery introduced risks to the mother that were never a consideration in previous surgical approaches.

Methods: This paper compares research on new minimally invasive fetoscopic surgical techniques to open fetal surgery in the prenatal repair of MMC. Searches in PubMed and Clinical Key were conducted to produce papers published on …

The Comparative Efficacy Of Amantadine Vs. Lcig Therapy For The Treatment Of Levodopa-Induced Dyskinesia In Patients With Advanced Parkinson's Disease, Katelynn Timony

Capstone Showcase

Introduction: Though levodopa-carbidopa therapy remains the gold standard of Parkinson’s disease (PD) treatment to this day, patients often experience increased dyskinetic activity as a result of long-term treatment; known as levodopa-induced dyskinesia (LID); the mechanism of which is not completely understood. In this review, the efficacy of two adjunct treatments for LID are compared: 1) the concomitant administration of amantadine, an antiviral medication with antidyskinetic properties; and 2) a new form of levodopa administration in the form of an intestinal gel delivered straight via a device much like an insulin pump.

Methods: Two systematic literature searches of primary, peer-reviewed articles …

Rna Sequencing Of Human Peripheral Nerve In Response To Injury: Distinctive Analysis Of The Nerve Repair Pathways., Andrew S. Welleford, Jorge E. Quintero, Nader El Seblani, Eric Blalock, Sumedha Gunewardena, Steven M. Shapiro, Sean M. Riordan, Peter Huettl, Zain Guduru, John A. Stanford, Craig G. Van Horne, Greg A. Gerhardt

Manuscripts, Articles, Book Chapters and Other Papers

The development of regenerative therapies for central nervous system diseases can likely benefit from an understanding of the peripheral nervous system repair process, particularly in identifying potential gene pathways involved in human nerve repair. This study employed RNA sequencing (RNA-seq) technology to analyze the whole transcriptome profile of the human peripheral nerve in response to an injury. The distal sural nerve was exposed, completely transected, and a 1 to 2 cm section of nerve fascicles was collected for RNA-seq from six participants with Parkinson's disease, ranging in age between 53 and 70 yr. Two weeks after the initial injury, another …

Alzheimer's And Amyloid Beta: Amyloidogenicity And Tauopathy Via Dyshomeostatic Interactions Of Amyloid Beta, Jordan Tillinghast

Senior Honors Theses

This paper reviews functions of Amyloid-β (Aβ) in healthy individuals compared to the consequences of aberrant Aβ in Alzheimer’s disease (AD). As extraneuronal Aβ accumulation and plaque formation are characteristics of AD, it is reasonable to infer a pivotal role for Aβ in AD pathogenesis. Establishing progress of the disease as well as the mechanism of neurodegeneration from AD have proven difficult (Selkoe, 1994). This thesis provides evidence suggesting the pathogenesis of AD is due to dysfunctional neuronal processes involving Aβ’s synaptic malfunction, abnormal interaction with tau, and disruption of neuronal homeostasis. Significant evidence demonstrates that AD symptoms are partially …

Creutzfeldt Jakob Disease: Progressive Neurological Decline, Christine Fayad Md, Scott J. Anderson, H. Alex Akhondi Md

Internal Medicine

No abstract provided.

Awakening From A Medical Mystery: One Patient’S Experience Of Being Undiagnosed, Dwane Unruh

Patient Experience Journal

This personal narrative pleads for a supportive and comprehensive system or sub-system similar to that which exists for cancer patients, to deal with undiagnosed illnesses. By describing the torment of living with a debilitating illness that medicine could not easily recognize, then by contrasting this experience with my wife’s experience of the cancer care system, and by referring along the way to lessons learned many years ago from reading the works of the inciteful neurologist, Dr. Oliver Sacks, I hope to inspire the medical system to develop a separate, supportive and comprehensive system to deal with the undiagnosed. As it …

Acute Diagnosis Of Wilson’S Disease In A Teenage Patient, Sarah Irvin, Ryan Mccarthy

Marshall Journal of Medicine

Wilson’s Disease, a rare autosomal recessive genetic disease, is caused by a mutation in the ATP7B enzyme gene. Without this enzyme, copper builds up in the brain, liver, and cornea causing a multitude of symptoms. It is important to consider Wilson’s disease because the prognosis is dependent on timely diagnosis. This is an interesting case of a 19-year-old male who presented with suicidal thoughts and rapid weight loss. After many months and an extensive work-up, Wilson’s Disease was diagnosed. Due to his rapid decline, he was transferred to a larger university healthcare center where he is currently enrolled in clinical …

Guillain Barre Syndrome In A Patient With Sickle Cell Anemia, Kunjan Udani Md, Pooja Patel, Dveet Patel, Hajra Awwab, Nino Balanchivadze

Internal Medicine

No abstract provided.

Spinal Cord Stimulator For Treating Pudendal Neuralgia, Bruce Dixon Do, Stephen Pyles Md, Ettore Crimi Md

Anesthesiology

No abstract provided.