Neurology Commons^™

Association Of Β-Amyloid Burden With Sleep Dysfunction And Cognitive Impairment In Elderly Individuals With Cognitive Disorders., Jason C. You, Erica Jones, Devon E. Cross, Abigail C. Lyon, Hyunseung Kang, Andrew B. Newberg, Carol F. Lippa

Department of Neurology Faculty Papers

Importance: Evidence shows that sleep dysfunction and β-amyloid (Aβ) deposition work synergistically to impair brain function in individuals with normal cognition, increasing the risk of developing dementia later in life. However, whether Aβ continues to play an integral role in sleep dysfunction after the onset of cognitive decline in individuals with dementia is unclear.

Objective: To determine whether Aβ deposition in the brain is associated with subjective measures of sleep quality and cognition in elderly individuals with cognitive disorders.

Design, Setting, and Participants: A nested survey study was conducted at the Cognitive Disorders and Comprehensive Alzheimer Disease Center of Thomas …

Neurotransmitter, Fall 2019, George Washington Institute For Neuroscience Neurological Institute, George Washington University Hospital

Neurotransmitter

No abstract provided.

Oregon Region Standard Stroke Neurological Assessment Utilizing Aacn Synergy Model, Natalie Swearingen, Kailey Cox, Diane Clark

Articles, Abstracts, and Reports

No abstract provided.

Evaluation Of Intervention Aimed At Reducing Alteplase Returns Without Compromising Clinical Care In Acute Ischemic Stroke, Natalie Swearingen, Jillian Myers, Alyx Lesko, Lindsay Lucas, Elizabeth Baraban

Articles, Abstracts, and Reports

No abstract provided.

Burden And Risk Of Neurological And Cognitive Impairment In Pediatric Sickle Cell Anemia In Uganda (Brain Safe): Final Results Of The Cross-Sectional Analysis, Nancy Green, Deogratias Munube, Paul Bangirana, Linda Buluma, Bridget Kebirungi, Robert Opoka, Ezekiel Mupere, Philip Kasirye, Sarah Kiguli, Annet Birabwa

Paediatrics and Child Health, East Africa

Background: Children with sickle cell anemia (SCA) are highly susceptible to stroke and other manifestations of pediatric cerebral vasculopathy. Detailed evaluations in sub-Saharan Africa are limited.

Methods: We aimed to establish the frequency and types of pediatric brain injury in a cross-sectional study at a large SCA clinic in Kampala, Uganda in a randomly selected sample of 265 patients with HbSS ages 1–12 years. Brain injury was defined as one or more abnormality on standardized testing: neurocognitive impairment using an age-appropriate test battery, prior stroke by examination or transcranial Doppler (TCD) velocities associated with stroke risk in children with …

Socioemotional Selectivity And Psychological Health In Amyotrophic Lateral Sclerosis Patients And Caregivers: A Longitudinal, Dyadic Analysis, Suzanne C. Segerstrom, Edward J. Kasarskis, David W. Fardo, Philip M. Westgate

Psychology Faculty Publications

Objective: Socioemotional selectivity theory predicts that as the end of life approaches, goals and resources that provide immediate, hedonic reward become more important than those that provide delayed rewards. This study tested whether these goal domains differentially affected psychological health in the context of marital dyads in which one partner had been diagnosed with amyotrophic lateral sclerosis (ALS), a life-limiting disease.

Design: ALS patients (N = 102) being treated in three multidisciplinary clinics and their spouses (N = 100) reported their loneliness, financial worry and psychological health every 3 months for up to 18 months.

Main …

Revisiting The Expanded Use Of Hyperbaric Oxygen Therapy For Treatment Of Resistant Migraines, David V Matera, Brian Smith, Benjamin Lam

PCOM Scholarly Works

There are currently 13 indications approved by the U.S. Food and Drug Administration for use of hyperbaric oxygen therapy. The European Consensus Conference on Hyperbaric Medicine has 28 indications approved for its use. However, neither includes the use of hyperbaric oxygen therapy for neurological conditions such as migraines with aura. Recent research has made the attempt to fully understand the use of hyperbaric therapy in treatment of neurological conditions, but results have so far been inconclusive. We report a 23-year-old female with an 11-year history of migraines with aura who has received inadequate pharmacological treatment for her migraines since she …

Hyperbaric Oxygen Therapy: Effect On Wound Healing And Traumatic Brain Injuries, Sara L. Seuffert

Student Publications

Hyperbaric Oxygen Therapy is a new form of treatment being used to heal and help improve symptoms of traumatic brain injuries, external wounds, and strokes. HBOT helps to completely saturate hemoglobin with oxygen, which then allows for a larger capacity of oxygen to be delivered to the damaged tissues. Tissue wounds benefit from this HBOT because of the increase in oxygen supply to the damaged area, helping to combat hypoxia, which is preventing proper wound healing. The increase in oxygen allows for an increase in myofibroblast differentiation to allow the healing process to continue. HBOT has also proven to increase …

Multiple Sclerosis Outcomes After Cancer Immunotherapy, Catherine R. Garcia, Rani Jayswal, Val R. Adams, Lowell B. Anthony, John L. Villano

Markey Cancer Center Faculty Publications

INTRODUCTION: Neurological immune-related adverse events are a rare but potentially deadly complication after immune checkpoint inhibitor (ICI) treatment. As multiple sclerosis (MS) is an immune-mediated disease, it is unknown how ICI treatment may affect outcomes.

METHODS: We analyzed the United States Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS) database for pembrolizumab, atezolizumab, nivolumab, ipilimumab, avelumab, and durvalumab 2 years prior their FDA approval until December 31, 2017, to include all cases with confirmed diagnosis/relapse of MS. We also included cases reported in the literature and a patient from our institution.

RESULTS: We identified 14 cases of MS …

The Hapless State Of Amyotrophic Lateral Sclerosis In India: A Comprehensive Look At Life And Medical Services For Als Patients In Rural Himachal Pradesh, Carson J. Bergström

Independent Study Project (ISP) Collection

Amyotrophic lateral sclerosis (ALS) or Lou Gehrig’s disease is a neurodegenerative disorder that leads to paralysis. The disease requires a high amount of medical intervention and interdisciplinary focus to achieve quality of life for patients. This study looks at ALS patient’s lifestyles, their access to these medical devices, Indian therapeutic approaches and policy that impacts patients in Shimla, Himachal Pradesh. As caretakers have a critical part in the care for this disease, their lives were also considered in the case studies. It was found that ALS patients are not experiencing access to medical devices necessary for life because of physical …

Longitudinally Extensive Transverse Myelitis With Seropositive Chikungunya, Sajid Hameed, Mubashar Memon, Hina Imtiaz, Dureshahwar Kanwar

Section of Neurology

Chikungunya viral (CHIKV) fever is often a self-limiting febrile illness associated with severe debilitating arthralgia. Neurological complications associated with CHIKV, although rare, have been reported in literature; however, longitudinally extensive transverse myelitis (LTEM) is rarely associated with it. We present a case of a middle-aged man with a 1-week history of low-grade fever and arthralgia followed by urinary retention and quadriplegia. A sensory level was noted at T2. On subsequent investigations, he was diagnosed with LETM. Although LETM is commonly seen in patients with neuromyelitis optica, the other possible etiologies are inflammatory and parainfectious. To date, only two cases of …

Current Management Of Glioma In Pakistan, Umme E Hani Abdullah, Altaf Ali Laghari, Muhammad Usman Khalid, Huzaifa Bin Rashid, Fatima Ali, Adnan Jabbar, Asim Hafiz, Muhammad Shahzad Shamim, Ather Enam

Section of Neurosurgery

To date, information on the management of specific neurosurgical tumors, such as glioma, in Pakistan remains scattered and scarce. Our review synthesizes the predicaments of glioma management routinely presented to the neurosurgery, medical oncology, radiation oncology, and radiology departments in Pakistan. Expert opinions were integrated from each of the relevant fields in the form of personal citations. The data presented in our review were collected from various PubMed and non-PubMed indexed articles, coupled with various health reports from the Government of Pakistan along with the World Health Organization. Through these data, it was postulated that the utilization of innovative and …

Sensorimotor Polyneuropathy As The Initial Presentation Of Sarcoidosis: A Case Report Of A Rare Manifestation, Melanie Rojas, Lakshpaul Chauhan Md, Arshad M. Iqbal Md, Sadia Tufail, Nikolay Mitzov

Internal Medicine

No abstract provided.

Comparison Of Lumbar Laminectomy Alone, Lumbar Laminectomy And Fusion, Stand-Alone Anterior Lumbar Interbody Fusion, And Stand-Alone Lateral Lumbar Interbody Fusion For Treatment Of Lumbar Spinal Stenosis: A Review Of The Literature., Manan Shah, Bradley Kolb, Emre Yilmaz, Dia R Halalmeh, Marc D Moisi

Articles, Abstracts, and Reports

Lumbar spinal stenosis is defined as narrowing of the lumbar spinal canal, which causes compression of the spinal cord and nerves. Spinal stenosis can cause leg pain and potentially back pain that can affect the quality of life. Ultimately, surgical decompression is required to alleviate the symptoms. In this review, we first utilize several important studies to compare lumbar laminectomy alone versus lumbar laminectomy and fusion. We also compare the effectiveness of more novel surgical approaches, stand-alone anterior lumbar interbody fusion (ALIF), and stand-alone lateral lumbar interbody fusion (LLIF). These techniques have their own advantages and disadvantages in which many …

Neurologic Manifestations Of Auto-Immune Thyroiditis - A Rare Case Of Hashimoto's Encephalopathy, Mark Cohen, Roberta Santos, Yassar Chakfe

Neurology

No abstract provided.

Post-Dural Puncture Headache Complicated By Subdural Hematomas - A Case Report, Mark Cohen Md, Mays Alani Md, Amir Touray Md, Saif Ullah Md

Neurology

Post-dural puncture headache (PDPH) is a potential iatrogenic complication of procedures which disrupt meningeal integrity, particularly in obstetric patients, which are perhaps the highest-risk group. Common clinical manifestations include severe diffuse headache, neck stiffness, and nausea and vomiting; these symptoms, however, are non-specific and PDPH remains a diagnosis of exclusion that can be ascertained with a thorough history and proper consideration of other etiologies.

Neurological Conditions Associated With Spinal Cord Injury, Man Amanat, Alexander R. Vaccaro, Mona Salehi, Vafa Rahimi-Movaghar

Rothman Institute Papers

Background: Comorbid neurological conditions associated with spinal cord injury (SCI) significantly affect an individual’s quality of life, yet they are often under-rated. Recent reports suggest that SCI may predispose patients to develop other neurological disorders. We aim at providing an overview of the evidence of neurological conditions which are or seem resultant of SCI.

Methods: We conducted a literature review using PUBMED and GOOGLE SCHOLAR to evaluate the occurrence of different neurological disorders in people with SCI.

Results: Individuals with SCI seem at an increased risk of stroke, cognitive impairment, dementia, multiple sclerosis, Parkinson’s disease, restless leg syndrome, and seizures. …

Commentary: Using Directional Deep Brain Stimulation To Co-Activate The Subthalamic Nucleus And Zona Incerta For Overlapping Essential Tremor/Parkinson's Disease Symptoms., Chengyuan Wu, Caio Matias

Department of Radiology Faculty Papers

We have read with interest the article titled “Using Directional Deep Brain Stimulation to Co-activate the Subthalamic Nucleus and Zona Incerta for Overlapping Essential Tremor/Parkinson's Disease Symptoms” by Falconer et al. (1). In this case report, the authors present a patient treated with unilateral left-sided deep brain stimulation (DBS) after medical management alone proved to be ineffective. The stereotactic target was described as being “3 mm lateral to the most lateral point of the red nucleus” at the Bejjani line (2); and implantation of the electrode at this target was confirmed with microelectrode recordings, intraoperative macrostimulation …

Gbs With Non-Hodgkin Lymphoma, A Rarity, Javaria Munir, Umer Aziz Qazi

Pakistan Journal of Neurological Sciences (PJNS)

Patients of Non-Hodgkin’s lymphomas may develop neurological signs and symptoms. This case is of a 76 year old male recently diagnosed with Non-Hodgkin’s lymphoma and on chemotherapy who presented with sudden bilateral leg weakness and inability to walk. The signs and symptoms, neurological examinations and Nerve conduction studies revealed a polyneuropathy which was consistent with Guillain-Barré syndrome (GBS). This has been seen in patients with Hodgkin's lymphoma but is rare in NHL.

Neurotoxicity In A Young Patient With Diffuse Large B-Cell Lymphoma After First Dose Of Intrathecal Triple Therapy., Ali Sajjad, Sajid Hameed, Sara Khan

Pakistan Journal of Neurological Sciences (PJNS)

Intrathecal triple chemotherapy (ITT) including cytarabine arabinoside, methotrexate and glucocorticoids is a standard regimen for prophylaxis and treatment of hematological malignancies, owing to their high proclivity for invasion of the neuraxis. Unfortunately, intrathecal chemotherapy is associated with various neurological adverse effects including seizures, encephalopathy, myelopathy, arachnoiditis and cauda/conus syndrome. We present a case of 33-year-old lady with primary bone diffuse large B-cell lymphoma. She had received 4 cycles of R-CHOP* and later 2 cycles of R-DHAP**. The first dose of ITT was administered along with the last cycle of R-DHAP. On the third day post-ITT, she developed acute bilateral lower …