keyword
MENU ▼
Read by QxMD icon Read
search

Periphereal neurology

keyword
https://www.readbyqxmd.com/read/28436077/neuroprotective-effect-of-epidermal-growth-factor-in-experimental-acrylamide-neuropathy-an-electrophysiological-approach
#1
H Perez-Saad, N Subiros, J Berlanga, L Aldana, D Garcia Del Barco
The neuroprotective effect of epidermal growth factor (EGF) has been documented in different contexts, but its potential benefits in peripheral neuropathies have been little studied. We investigated the neuroprotective action of EGF in experimental neuropathy induced by acrylamide (ACR). Mice and rats were treated chronically with acrylamide for 6 and 8 weeks, respectively. Concurrently they received EGF in daily doses of 1 and 5 mg/kg in mice and 3 mg/kg in rats, or saline (PBS). ACR severely affected the neurological score, the muscle strength, and the muscle potential M, in mice, as well as F-waves, sensory potentials (SP), and apomorphine-induced penile erection, in rats...
April 24, 2017: Journal of the Peripheral Nervous System: JPNS
https://www.readbyqxmd.com/read/28435320/identification-prevalence-and-treatment-of-painful-diabetic-neuropathy-in-patients-from-a-rural-area-in-south-carolina
#2
Jimmy Pruitt, Carolina Moracho-Vilrriales, Tiffaney Threatt, Sarah Wagner, Jun Wu, E Alfonso Romero-Sandoval
Diabetic peripheral neuropathy (DPN) represents significant burdens to many patients and the public health-care system. Patients with diabetes in rural areas have higher risk of developing complications and having less access to proper treatment. We studied a rural population of patients with diabetes who attended a pharmacist-led free clinic for a diabetic education program. Our objectives were to 1) determine the prevalence of DPN and painful diabetic neuropathy (p-DN) in patients with type 2 diabetes; 2) assess the proportion of patients with DPN and p-DN left undocumented upon physician referral to a pharmacist-led free clinic; and 3) determine the appropriateness of pain medication regimen...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28435235/age-based-model-for-metacarpophalangeal-joint-proprioception-in-elderly
#3
Mike D Rinderknecht, Olivier Lambercy, Vanessa Raible, Joachim Liepert, Roger Gassert
Neurological injuries such as stroke can lead to proprioceptive impairment. For an informed diagnosis, prognosis, and treatment planning, it is essential to be able to distinguish between healthy performance and deficits following the neurological injury. Since there is some evidence that proprioception declines with age and stroke occurs predominantly in the elderly population, it is important to create a healthy reference model in this specific age group. However, most studies investigate age effects by comparing young and elderly subjects and do not provide a model within a target age range...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28434767/extrarenal-rhabdoid-tumor-presented-with-an-immobile-arm-in-a-one-year-old-boy
#4
Chi-Ting Chung, Yen-Lin Liu, Chien-Jui Cheng, Kevin Li-Chun Hsieh, Min-Lan Tsai, Tai-Tong Wong
Infants with an immobile arm may be easily overlooked in primary care settings. Differential diagnoses include injuries, infections, neuropathies, ischemia and rarely, neoplasms. We report the case of a one-year-old boy with weakness in his left arm after minor trauma with a diagnosis of brachial plexus palsy initially. After rehabilitation for 2months, his weakness progressed to unsteady gait and quadriparesis. MRI revealed a huge solid tumor in the left supraclavicular fossa, which also involved the left brachial plexus, upper thoracic cavity, and left paravertebral space with invasion into the spinal canal...
April 20, 2017: Brain & Development
https://www.readbyqxmd.com/read/28430619/neutrophil-to-lymphocyte-ratio-and-neurological-deterioration-following-acute-cerebral-hemorrhage
#5
Simona Lattanzi, Claudia Cagnetti, Leandro Provinciali, Mauro Silvestrini
Immunity plays key roles in pathophysiology of intracerebral hemorrhage (ICH). The aim of the study was to determine whether the peripheral leukocyte count and neutrophil-to-lymphocyte ratio (NLR) predicted neurological deterioration (ND) after ICH. We identified consecutive patients with ICH who had blood sampling performed within 24 hours from symptom's onset. Total white blood cells (WBC), absolute neutrophil count (ANC) and absolute lymphocyte count (ALC) were retrieved, and the NLR computed as the ratio of the ANC to ALC values...
February 16, 2017: Oncotarget
https://www.readbyqxmd.com/read/28429801/the-dizzy-patient-don-t-forget-disorders-of-the-central-vestibular-system
#6
REVIEW
Thomas Brandt, Marianne Dieterich
Vertigo and dizziness are among the most common complaints in neurology clinics, and they account for about 13% of the patients entering emergency units. In this Review, we focus on central vestibular disorders, which are mostly attributable to acute unilateral lesions of the bilateral vestibular circuitry in the brain. In a tertiary interdisciplinary outpatient dizziness unit, central vestibular disorders, including vestibular migraine, comprise about 25% of the established diagnoses. The signs and symptoms of these disorders can mimic those of peripheral vestibular disorders with sustained rotational vertigo...
April 21, 2017: Nature Reviews. Neurology
https://www.readbyqxmd.com/read/28429339/observational-multicentric-study-on-chronic-sciatic-pain-clinical-data-from-44-italian-centers
#7
G A Checchia, G Letizia Mauro, G Morico, A Oriente, C Lisi, V Polimeni, M Lucia, M Ranieri
OBJECTIVE: To provide information on the clinical presentation of sciatic neuropathy and its management in a real-world setting, and to analyze the effects of a multimodal approach based on the association of physical and pharmacological therapy. PATIENTS AND METHODS: A multicentric observational prospective study was conducted in 44 Italian tertiary centers specialized in Physical Medicine and Rehabilitation, Orthopedics, Neurology, Neurosurgery, and Rheumatology...
April 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28426103/neurotoxicity-from-immune-checkpoint-inhibition-in-the-treatment-of-melanoma-a-single-centre-experience-and-review-of-the-literature
#8
L Spain, G Walls, M Julve, K O'Meara, T Schmid, E Kalaitzaki, S Turajlic, M Gore, J Rees, J Larkin
Background: Treatment with immune checkpoint inhibitors (ICPi) has greatly improved survival for patients with advanced melanoma in recent years. Anti-CTLA-4 and anti-PD1 antibodies have been approved following large Phase III trials. Immune-related neurological toxicity of varying severity has been reported in the literature. The cumulative incidence of neurotoxicity among ipilimumab, nivolumab and pembrolizumab is reported as <1% in published clinical trials. We aimed to identify the incidence of neurotoxicity in our institution across anti-CTLA4 and anti-PD-1 antibodies, including the combination of ipilimumab with nivolumab...
February 1, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28423567/cxcr1-2-pathways-in-paclitaxel-induced-neuropathic-pain
#9
Brandolini Laura, Benedetti Elisabetta, Ruffini Pier Adelchi, Russo Roberto, Cristiano Loredana, Antonosante Andrea, d'Angelo Michele, Castelli Vanessa, Giordano Antonio, Allegretti Marcello, Cimini Annamaria
Chemotherapy-induced peripheral neuropathy (CIPN) is a type of neuropathic pain that represents a frequent and serious consequence of chemotherapy agents. Over the last years, significant progress has been achieved in elucidating the underlying pathogenesis of CIPN. The interference of taxanes with microtubule has been proposed as a mechanism that leads to altered axonal transport and to permanent neurological damages. The inflammatory process activated by chemotherapeutic agents has been considered as a potential trigger of nociceptive process in CIPN...
April 4, 2017: Oncotarget
https://www.readbyqxmd.com/read/28422829/impact-of-pain-on-cognitive-functions-in-primary-sj%C3%A3-gren-syndrome-with-small-fiber-neuropathy-10-cases-and-a-literature-review
#10
Sandrine Indart, Jacques Hugon, Pierre Jean Guillausseau, Alice Gilbert, Julien Dumurgier, Claire Paquet, Damien Sène
Primary Sjögren syndrome (pSS) is a chronic systemic autoimmune disease characterized by xerophthalmia, xerostomia, and potential peripheral or central neurological involvement. In pSS, the prevalence of cognitive disorders is generally sparse across literature and the impact of pain on cognitive profile is unclear. The aim of this study was to determine the relation between pain, cognitive complaint, and impairment in a very homogenous population of 10 pSS patients with painful small fiber neuropathy (PSFN) and spontaneous cognitive complaint...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28420049/the-spectrum-of-neuropsychiatric-lupus-in-a-black-caribbean-population-a-report-of-the-barbados-national-lupus-registry
#11
C Flower, I Hambleton, D Corbin, S Marquez, R Edghill
Objective The objective of this study was to examine neuropsychiatric lupus in a Black Caribbean population. Methods We reviewed Barbados National Lupus Registry patients with ≥4 American College of Rheumatology criteria and a diagnosis of neuropsychiatric lupus using the American College of Rheumatology 19 case definitions. Results From 366 patients with four or more American College of Rheumatology criteria for systemic lupus erythematosus, 55 (15%) had evidence of neuropsychiatric lupus. There were 51 females and four males (F:M = 13:1) with a median age of 31 years...
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28417264/branched-chain-amino-acids-and-brain-metabolism
#12
Justin E Sperringer, Adele Addington, Susan M Hutson
This review aims to provide a historical reference of branched-chain amino acid (BCAA) metabolism and provide a link between peripheral and central nervous system (CNS) metabolism of BCAAs. Leucine, isoleucine, and valine (Leu, Ile, and Val) are unlike most other essential amino acids (AA), being transaminated initially in extrahepatic tissues, and requiring interorgan or intertissue shuttling for complete catabolism. Within the periphery, BCAAs are essential AAs and are required for protein synthesis, and are key nitrogen donors in the form of Glu, Gln, and Ala...
April 18, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28415057/-de-novo-cavernous-angioma-secondary-to-a-developmental-venous-anomaly-a-case-report-and-review-of-the-literature
#13
Yohtaro Sakakibara, Yoshio Taguchi, Homare Nakamura, Hidetaka Onodera, Masashi Uchida, Kimiyuki Kawaguchi, Yoshio Aida
OBJECTIVE: Previously, cavernous angiomas(CAs)have been thought to be only congenital in origin. Recently, however, a few cases of de novo CAs have been reported in the literature. We present a case of a de novo CA and discuss the etiology of the newly appeared CA. CASE REPORT: A 29-year-old man was presented to a local clinic because of hypersomnia. MRI demonstrated a heterogeneous mass peripherally located, which was in contact with a developmental venous anomaly(DVA)at the left thalamus...
April 2017: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/28414069/complications-associated-with-antibiotic-administration-neurological-adverse-events-and-interference-with-antiepileptic-drugs
#14
REVIEW
Susanna Esposito, Maria Paola Canevini, Nicola Principi
Antibiotic use is associated with toxic effects involving the peripheral and central nervous systems and it may interfere with antiepileptic drugs, causing significant variations in their serum levels and activity. Prompt identification of neurological complications during antibiotic therapy is important in order to make appropriate modifications to medication. Characteristics of the drug and the patient, including age and underlying diseases, may favour these complications. The main aim of this study was to review the neurological adverse events that may follow antibiotic administration, the mechanisms that cause them, and the possibility of prevention and treatment...
April 13, 2017: International Journal of Antimicrobial Agents
https://www.readbyqxmd.com/read/28413402/paraneoplastic-peripheral-nervous-system-manifestations-of-renal-cell-carcinoma-a-case-report-and-review-of-the-literature
#15
Ingrid Yang, Joanna Jaros, Danny Bega
Neurologic symptoms secondary to a paraneoplastic syndrome may be the presenting manifestation of a previously undiagnosed cancer, and alertness to these syndromes may provide an opportunity for early detection and treatment of a cancer. Paraneoplastic weakness is a rare manifestation of renal cell carcinoma and may present with variable electrophysiological features. We present a case of a patient with progressive weakness, sensory changes, and urinary retention, with electrophysiological features suggestive of a complex peripheral nervous system syndrome...
January 2017: Case Reports in Neurology
https://www.readbyqxmd.com/read/28413272/an-analysis-of-perioperative-adverse-neurological-events-associated-with-anesthetic-management-at-a-tertiary-care-center-of-a-developing-country
#16
Fauzia Anis Khan, Sobia Khan, Gauhar Afshan
BACKGROUND AND AIMS: Existing literature on neurological complications related to anesthesia is reported from affluent countries but the trends may vary in less affluent countries. MATERIAL AND METHODS: The objective was to find the associated factors contributing to neurological adverse events occurring within 48 h of anesthesia and surgery. The existing departmental morbidity and mortality database was reviewed from 1992 to 2012 for major adverse neurological events...
January 2017: Journal of Anaesthesiology, Clinical Pharmacology
https://www.readbyqxmd.com/read/28413093/-thrombotic-thrombocytopenia-purpura-in-martinique-retrospective-study-between-2008%C3%A2-and-2015
#17
M Patient, P Fuseau, C Deligny
INTRODUCTION: Some studies suggest that thrombotic thrombocytopenic purpura (TTP) occurs more often in African Americans. However there is low evidence for this in the literature. The aim of our study was to describe the clinical and biological characteristics of TTP in the Afro-Caribbean population of Martinique. METHODS: We retrospectively analysed all patients with TTP diagnosed at the Fort-de-France hospital between 2008, January 1st and 2015, December 31st...
April 13, 2017: La Revue de Médecine Interne
https://www.readbyqxmd.com/read/28405935/4-chlorodiazepam-protects-mitochondria-in-t98g-astrocyte-cell-line-from-glucose-deprivation
#18
Eliana Baez, Gina Paola Guio-Vega, Valentina Echeverria, Daniel Andres Sandoval-Rueda, George E Barreto
The translocator protein (TSPO), formerly known as the peripheral-type benzodiazepine receptor (PBR), is considered an important regulator of steroidogenesis and a potential therapeutic target in neurological disorders. Previous evidence suggests that TSPO ligands can protect cells during injury and prevent apoptosis in central nervous system (CNS) cells. However, its actions on astrocytic cells under metabolic injury are not well understood. In this study, we explored whether 4'-chlorodiazepam (Ro5-4864), a TSPO ligand, might protect astrocyte mitochondria under glucose deprivation...
April 13, 2017: Neurotoxicity Research
https://www.readbyqxmd.com/read/28404567/accidental-hydroxychloroquine-overdose-resulting-in-neurotoxic-vestibulopathy
#19
Peter B Chansky, Victoria P Werth
Hydroxychloroquine is an oral antimalarial medication commonly used off-label for a variety of rheumatological conditions, including systemic lupus erythematosus, rheumatoid arthritis, Sjögren's syndrome and dermatomyositis. We present a case of a 64-year-old woman who presented with acute onset headache, bilateral tinnitus, and left-sided facial numbness and tingling in the setting of accidentally overdosing on hydroxychloroquine. By the next morning, the patient began to experience worsening in the tingling sensation and it eventually spread to her left arm, thigh and distal extremities...
April 12, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28401369/the-importance-of-vegf-kdr-signaling-pathway-genes-should-not-be-ignored-when-the-risk-of-developing-multiple-sclerosis-is-taken-into-consideration
#20
Mehrdokht Mazdeh, Rezvan Noroozi, Jalal Gharesouran, Arezou Sayad, Alireza Komaki, Mohammad Mahdi Eftekharian, Mohsen Habibi, Mehdi Toghi, Mohammad Taheri
Vascular endothelial growth factor (VEGF) and its receptor kinase insert domain-containing receptor (KDR) pathway trigger the process of angiogenesis as well as inflammation, which contributes to the development and progression of demyelinating lesions in multiple sclerosis. This work is a case-control study comprising of a total of 400 subjects with multiple sclerosis and 400 healthy controls. Participants were subjected to neurological examination and peripheral blood sampling for genotyping. Polymorphisms in the VEGF and KDR genes were assessed using the restriction fragment length polymorphism (RFLP-PCR) method...
April 11, 2017: Journal of Molecular Neuroscience: MN
keyword
keyword
81028
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"