keyword
MENU ▼
Read by QxMD icon Read
search

Periphereal neurology

keyword
https://www.readbyqxmd.com/read/28079316/clinical-characteristics-and-treatment-response-of-peripheral-neuropathy-in-the-presence-of-eosinophilic-granulomatosis-with-polyangiitis-churg-strauss-syndrome-experience-at-a-single-tertiary-center
#1
Hye Jin Cho, Sehyo Yune, Jin Myoung Seok, Eun Bin Cho, Ju Hong Min, Yeon Lim Seo, Byung Jae Lee, Byoung Joon Kim, Dong Chull Choi
BACKGROUND AND PURPOSE: Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare systemic small-vessel vasculitis accompanied by asthma, eosinophilia, and eosinophilic inflammation of various tissues including the peripheral nerves. This study investigated the clinical course and long-term outcomes of peripheral neuropathy in patients with EGPA. METHODS: Seventy-one patients with physician-diagnosed EGPA were identified at Samsung Medical Center between January 1995 and April 2014...
January 2017: Journal of Clinical Neurology
https://www.readbyqxmd.com/read/28079042/study-of-interleukin-6-and-interleukin-8-levels-in-patients-with-neurological-manifestations-of-dengue
#2
V K Mehta, R Verma, R K Garg, H S Malhotra, P K Sharma, A Jain
CONTEXT: Pro-inflammatory markers play a key role in the pathogenesis of various Flavivirus infection. AIM: In this study, we evaluated the role of these markers in neurological manifestations of dengue. SETTINGS AND DESIGNS: Consecutive dengue cases with different neurological manifestations who presented between August 2012 and July 2014 were studied in hospital-based case-control study. MATERIALS AND METHODS: Interleukin (IL-6) and IL-8 level were measured in serum and cerebrospinal fluid (CSF) of dengue cases with different neurological manifestations and also in age- and sex-matched controls...
January 2017: Journal of Postgraduate Medicine
https://www.readbyqxmd.com/read/28078865/parasympathetic-nervous-system-involvement-in-food-allergy-description-of-a-paediatric-case
#3
G Vitaliti, P Pavone, G R Giugno, M Vecchio, S Cocuzza, A Serra, L Maiolino, P Di Mauro, R Lubrano, R Falsaperla
The latest research data emphasize the interaction between the nervous and the immune systems. It has been demonstrated that the central nervous system (CNS) can be involved secondarily due to blood brain barrier (BBB) disruption via pro-inflammatory cytokines released in allergy. More recently it was demonstrated that the parasympathetic nervous system (PNS) could also be equally involved in models of peripheral inflammation such as food allergy; although this last clinical presentation has rarely been described...
October 2016: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28078310/polg2-deficiency-causes-adult-onset-syndromic-sensory-neuropathy-ataxia-and-parkinsonism
#4
Lionel Van Maldergem, Arnaud Besse, Boel De Paepe, Emma L Blakely, Vivek Appadurai, Margaret M Humble, Juliette Piard, Kate Craig, Langping He, Pierre Hella, François-Guillaume Debray, Jean-Jacques Martin, Marion Gaussen, Patrice Laloux, Giovanni Stevanin, Rudy Van Coster, Robert W Taylor, William C Copeland, Eric Mormont, Penelope E Bonnen
OBJECTIVE: Mitochondrial dysfunction plays a key role in the pathophysiology of neurodegenerative disorders such as ataxia and Parkinson's disease. We describe an extended Belgian pedigree where seven individuals presented with adult-onset cerebellar ataxia, axonal peripheral ataxic neuropathy, and tremor, in variable combination with parkinsonism, seizures, cognitive decline, and ophthalmoplegia. We sought to identify the underlying molecular etiology and characterize the mitochondrial pathophysiology of this neurological syndrome...
January 2017: Annals of Clinical and Translational Neurology
https://www.readbyqxmd.com/read/28077491/sphingosine-1-phosphate-lyase-deficiency-causes-charcot-marie-tooth-neuropathy
#5
Derek Atkinson, Jelena Nikodinovic Glumac, Bob Asselbergh, Biljana Ermanoska, David Blocquel, Regula Steiner, Alejandro Estrada-Cuzcano, Kristien Peeters, Tinne Ooms, Els De Vriendt, Xiang-Lei Yang, Thorsten Hornemann, Vedrana Milic Rasic, Albena Jordanova
OBJECTIVE: To identify the unknown genetic cause in a nuclear family with an axonal form of peripheral neuropathy and atypical disease course. METHODS: Detailed neurologic, electrophysiologic, and neuropathologic examinations of the patients were performed. Whole exome sequencing of both affected individuals was done. The effect of the identified sequence variations was investigated at cDNA and protein level in patient-derived lymphoblasts. The plasma sphingoid base profile was analyzed...
January 11, 2017: Neurology
https://www.readbyqxmd.com/read/28074593/microtubule-associated-protein-map-1b-novel-paraneoplastic-biomarker-running-head-map-1b-igg-novel-paraneoplastic-biomarker
#6
Avi Gadoth, Thomas J Kryzer, Jim Fryer, Andrew McKeon, Vanda A Lennon, Sean J Pittock
To report the identification of microtubule associated protein (MAP)1B as the antigen of the previously described PCA-2 antibody, its frequency and clinical, oncological and serological associations. Methods Archival serum or cerebrospinal fluid (CSF) specimens were available from 96 of 118 consecutive PCA-2-IgG-seropositive patients identified 1993-2016. The autoantigen, defined in mouse brain lysate by western blot and mass spectrometry, was confirmed by dual immunohistochemical staining using commercial antibodies...
January 11, 2017: Annals of Neurology
https://www.readbyqxmd.com/read/28073242/clinical-phenotypes-of-korean-patients-with-behcet-disease-according-to-gender-age-at-onset-and-hla-b51
#7
Hee Jung Ryu, Mi Ryoung Seo, Hyo Jin Choi, Han Joo Baek
Background/Aims: The clinical manifestations of Behcet disease (BD) have been reported to differ according to country, region, and race. Gender, onset age, and human leukocyte antigen (HLA)-B51 have also been known as the factors that influence the clinical features of BD. The aim of this study is to investigate the clinical phenotypes of Korean patients who visited the rheumatology clinic with BD with respect to gender, onset age, and HLA-B51. Methods: Total 193 Korean patients (129 females and 64 males) fulfilling the international criteria for BD were retrospectively assessed...
January 12, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/28070266/serum-and-cerebrospinal-fluid-immune-mediators-in-children-with-autistic-disorder-a-longitudinal-study
#8
Carlos A Pardo, Cristan A Farmer, Audrey Thurm, Fatma M Shebl, Jorjetta Ilieva, Simran Kalra, Susan Swedo
BACKGROUND: The causes of autism likely involve genetic and environmental factors that influence neurobiological changes and the neurological and behavioral features of the disorder. Immune factors and inflammation are hypothesized pathogenic influences, but have not been examined longitudinally. METHODS: In a cohort of 104 participants with autism, we performed an assessment of immune mediators such as cytokines, chemokines, or growth factors in serum and cerebrospinal fluid (n = 67) to determine potential influences of such mediators in autism...
2017: Molecular Autism
https://www.readbyqxmd.com/read/28069916/flight-lieutenant-peach-s-observations-on-burning-feet-syndrome-in-far-eastern-prisoners-of-war-1942-45
#9
N T Roocroft, E Mayhew, M Parkes, W A Frankland, G V Gill, D Bouhassira, A S C Rice
INTRODUCTION: 'Burning Feet Syndrome' affected up to one third of Far Eastern Prisoners of War in World War 2. Recently discovered medical records, produced by RAF Medical Officer Nowell Peach whilst in captivity, are the first to detail neurological examinations of patients with this condition. METHODS: The 54 sets of case notes produced at the time were analysed using modern diagnostic criteria to determine if the syndrome can be retrospectively classed as neuropathic pain...
November 15, 2016: QJM: Monthly Journal of the Association of Physicians
https://www.readbyqxmd.com/read/28067709/factors-associated-with-risk-of-neurologic-complications-after-peripheral-nerve-blocks-a-systematic-review
#10
Rakesh V Sondekoppam, Ban C H Tsui
The onset of neurologic complications after regional anesthesia is a complex process and may result from an interaction of host, agent, and environmental risk factors. The purpose of this systematic review was examine the qualitative evidence relating to various risk factors implicated in neurologic dysfunction after peripheral nerve block (PNB). The MEDLINE, OVID, and EMBASE databases were primary sources for literature. Cochrane, LILACS, DARE, IndMed, ERIC, NHS, and HTA via Centre for Reviews and Dissemination (CRD; York University) databases were searched for additional unique results...
January 5, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28065740/bacterial-signaling-to-the-nervous-system-via-toxins-and-metabolites
#11
REVIEW
Nicole J Yang, Isaac M Chiu
Mammalian hosts interface intimately with commensal and pathogenic bacteria. It is increasingly clear that molecular interactions between the nervous system and microbes contribute to health and disease. Both commensal and pathogenic bacteria are capable of producing molecules that act on neurons and affect essential aspects of host physiology. Here we highlight several classes of physiologically important molecular interactions that occur between bacteria and the nervous system. First, clostridial neurotoxins block neurotransmission to or from neurons by targeting the SNARE complex, causing the characteristic paralyses of botulism and tetanus during bacterial infection...
January 5, 2017: Journal of Molecular Biology
https://www.readbyqxmd.com/read/28065615/-man-in-the-barrel-syndrome-with-anterior-spinal-artery-infarct-due-to-vertebral-artery-dissection
#12
Carolina Rouanet, Danyelle Reges, Eva Rocha, Vivian Gagliardi, Marcel Ken Uehara, Maramelia Alves Miranda, Gisele Sampaio Silva
BACKGROUND: Man in the barrel syndrome (MBS) is a condition of brachial diplegia initially described after a bilateral watershed cerebral infarct between the anterior and the middle cerebral artery territories. OBJECTIVE: To report a case of MBS as a consequence of anterior spinal artery infarct due to vertebral artery dissection. DISCUSSION: More recently, nonischemic lesions in brain and brain stem have also been described as etiologies of MBS...
January 5, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28064175/neuroimaging-of-inflammation-in-memory-and-related-other-disorders-nimrod-study-protocol-a-deep-phenotyping-cohort-study-of-the-role-of-brain-inflammation-in-dementia-depression-and-other-neurological-illnesses
#13
W Richard Bevan-Jones, Ajenthan Surendranathan, Luca Passamonti, Patricia Vázquez Rodríguez, Robert Arnold, Elijah Mak, Li Su, Jonathan P Coles, Tim D Fryer, Young T Hong, Guy Williams, Franklin Aigbirhio, James B Rowe, John T O'Brien
INTRODUCTION: Inflammation of the central nervous system is increasingly regarded as having a role in cognitive disorders such as dementia and depression, but it is not clear how such inflammation relates to other aspects of neuropathology, structural and functional changes in the brain and symptoms (as assessed via clinical and neuropsychological assessment and MRI). This study will explore these pathophysiological mechanisms using positron emission tomography (PET) which allows in vivo imaging of inflammation, amyloid and τ deposition, together with neuropsychological profiling, MRI and peripheral biomarker analysis...
January 7, 2017: BMJ Open
https://www.readbyqxmd.com/read/28063629/the-autoimmune-risk-gene-zmiz1-is-a-vitamin-d-responsive-marker-of-a-molecular-phenotype-of-multiple-sclerosis
#14
N L Fewings, P N Gatt, F C McKay, G P Parnell, S D Schibeci, J Edwards, M A Basuki, A Goldinger, M J Fabis-Pedrini, A G Kermode, C P Manrique, J L McCauley, D Nickles, S E Baranzini, T Burke, S Vucic, G J Stewart, D R Booth
Multiple Sclerosis (MS) is a neurological condition driven in part by immune cells from the peripheral circulation, the targets for current successful therapies. The autoimmune and MS risk gene ZMIZ1 is underexpressed in blood in people with MS. We show that, from three independent sets of transcriptomic data, expression of ZMIZ1 is tightly correlated with that of hundreds of other genes. Further we show expression is partially heritable (heritability 0.26), relatively stable over time, predominantly in plasmacytoid dendritic cells and non-classical monocytes, and that levels of ZMIZ1 protein expression are reduced in MS...
January 4, 2017: Journal of Autoimmunity
https://www.readbyqxmd.com/read/28062188/a-comprehensive-analysis-and-immunobiology-of-autoimmune-neurological-syndromes-during-the-zika-virus-outbreak-in-c%C3%A3%C2%BAcuta-colombia
#15
Juan-Manuel Anaya, Yhojan Rodríguez, Diana M Monsalve, Daniel Vega, Ernesto Ojeda, Diana González-Bravo, Mónica Rodríguez-Jiménez, Carlos A Pinto-Díaz, Pablo Chaparro, María L Gunturiz, Aftab A Ansari, M Eric Gershwin, Nicolás Molano-González, Carolina Ramírez-Santana, Yeny Acosta-Ampudia
We have focused on the epidemiology and immunobiology of Zika virus (ZIKV) infection and factors associated with the development of Guillain-Barré syndrome (GBS) and other neurological syndromes in Cúcuta, the capital of North Santander department, Colombia. Data of patients with ZIKV disease reported to the national population-based surveillance system were used to calculate the basic reproduction number (R0) and the attack rates (ARs) as well as to develop epidemiological maps. Patients with neurological syndromes were contacted and their diagnoses were confirmed...
January 3, 2017: Journal of Autoimmunity
https://www.readbyqxmd.com/read/28060689/-schwannoma-of-the-upper-extremity-retrospective-analysis-of-17-cases
#16
Ângelo Sá, Leandro Nobre Azevedo, Luísa Cunha
INTRODUCTION: Schwannoma or neurilemmoma is a benign peripheric nerve tumor that usually presents as a slow growing single lesion; it has origin in Schwann cells proliferation. Although it represents a small percentage of the benign tumors of the upper arm, it is the most frequent of neural origin. We present a retrospective study of upper limb schwannomas; our aim is establish the appropriate preoperative approach, to recognise the efficiency of the treatment and the pos-operative follow-up...
September 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28058510/homozygous-mutation-p-pro304his-in-idh3a-encoding-isocitrate-dehydrogenase-subunit-is-associated-with-severe-encephalopathy-in-infancy
#17
Aviva Fattal-Valevski, Hila Eliyahu, NItai D Fraenkel, Ganit Elmaliach, Moran Hausman-Kedem, Avraham Shaag, Dror Mandel, Ophry Pines, Orly Elpeleg
Mitochondrial encephalopathies are a heterogeneous group of disorders which generally carries a grave prognosis. Using exome sequencing, we identified a homozygous mutation, Pro-304-His in the IDH3A gene, in a patient suffering from infantile encephalopathy with peripheral and autonomic nervous system involvement. Mammalian isocitrate dehydrogenase (IDH) 3 is a heterotetramer of 2alfa, 1beta, and 1gamma subunits, and IDH3A encodes the alfa subunit of the mitochondrial NAD(+)-dependent IDH. Here we show that in contrast to wild-type human IDH3A, the human IDH3A which harbor the p...
January 5, 2017: Neurogenetics
https://www.readbyqxmd.com/read/28050702/selective-induction-of-il-1%C3%AE-after-a-brief-isoflurane-anesthetic-in-children-undergoing-mri-examination
#18
Emmett E Whitaker, Fievos L Christofi, Kristen M Quinn, Brianne Z Wiemann, Jason C Xia, Joseph D Tobias, Bruno Bissonnette
PURPOSE: To determine if isoflurane anesthesia without surgery causes systemic inflammation in children. Inflammation is targeted as responsible for the development of many neurologic pathologies. The effect will be evaluated by measuring serum cytokine levels before and after isoflurane anesthesia. The possible neurotoxic effect of anesthetic agents is a concern in pediatric anesthesia. Questions remain as to the true effects of anesthesia alone on systemic inflammation. The current study assesses systemic inflammatory response to general anesthesia in children not exposed to surgical stress...
January 3, 2017: Journal of Anesthesia
https://www.readbyqxmd.com/read/28050396/pharmacokinetic-potentiation-of-mixed-organophosphate-and-pyrethroid-poison-leading-to-prolonged-delayed-neuropathy
#19
Meenakshi Srinivasan, Ruhul Amin, Girish Thunga, Shivashankar Kaniyoor Nagiri, Chandrashekar Udyavara Kudru
Organophosphate (OP) and mixed pesticide poisoning remains an important cause of hospital admission. Therefore, physician must be aware of atypical presentations of delayed neurological complications of poisoning by taking proper patient history. We report a case of a 23-year-old female who presented with high stepping gait and muscle wasting in hands. Patient history revealed consumption of approximately 4ml of mixed pesticide, consisting of 50% chlorpyrifos with synthetic pyrethroid, 5% cypermethrin. The prolonged and severe nature of delayed peripheral neuropathy, persisting at two years of follow-up, suggests that even small quantities of OP taken in combination with a pyrethroid can result in significant morbidity and is irreversible...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28050187/detection-of-borna-disease-virus-bdv-in-patients-with-first-episode-of-schizophrenia
#20
Hasan Soltani, Serwa Mohammadzadeh, Manoochehr Makvandi, Siroos Pakseresht, Alireza Samarbaf-Zadeh
Objective: Schizophrenia is a complex widespread neuropsychiatric disorder. This illness encompasses a complex debilitating mental disorder causing illusion, delusion, disturbed relationship, low motivation and decline of emotion. Viral infection of the brain including Borna Disease Virus (BDV) may play a role in transient or permanent neurological and behavioral abnormalities. This role of Borna virus has not been resolved outright yet, and based on published papers investigation examining the role of this virus in schizophrenia is in progress worldwide...
October 2016: Iranian Journal of Psychiatry
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"