keyword
MENU ▼
Read by QxMD icon Read
search

SSPE

keyword
https://www.readbyqxmd.com/read/29466428/hemagglutinin-specific-neutralization-of-subacute-sclerosing-panencephalitis-viruses
#1
Miguel Ángel Muñoz-Alía, Claude P Muller, Stephen J Russell
Subacute sclerosing panencephalitis (SSPE) is a progressive, lethal complication of measles caused by particular mutants of measles virus (MeV) that persist in the brain despite high levels of neutralizing antibodies. We addressed the hypothesis that antigenic drift is involved in the pathogenetic mechanism of SSPE by analyzing antigenic alterations in the MeV envelope hemagglutinin protein (MeV-H) found in patients with SSPE in relation to major circulating MeV genotypes. To this aim, we obtained cDNA for the MeV-H gene from tissue taken at brain autopsy from 3 deceased persons with SSPE who had short (3-4 months, SMa79), average (3...
2018: PloS One
https://www.readbyqxmd.com/read/29427007/proteomic-analysis-of-normal-expression-differences-exist-in-bacillus-subtilis-168-cultivation
#2
Jian-Qin Wang, Miao Yu, Ying Zhou, Bang-Ce Ye
Biological science discovery often involves comparing conditions to a normal state, but little is known about "normal." Therefore, we used proteomic strategy to compare data from replicate samples of Bacillus subtilis 168 which were grown under identical condition. The results show that 294 differentially expressed proteins were annotated in 88 Gene Ontology functional groups and enriched in 13 KEGG pathways. We assume that normal expression differences are associated with adaptation to diverse environments...
February 9, 2018: Current Microbiology
https://www.readbyqxmd.com/read/29407001/subacute-sclerosing-panencephalitis-and-immune-thrombocytopenia-more-than-a-coincidence
#3
I Oncel, S Saltik, B Anlar
Subacute sclerosing panencephalitis (SSPE) is a progressive disease caused by persistent measles virus (MV). It has an incidence of 0.4-2.0/million in Turkey. Immune thrombocytopenia (ITP) is a bleeding disorder whose estimated incidence is 4.2/100.000 person/years in the pediatric age group. We observed three cases with ITP in our cohort of 315 pediatric SSPE cases, an incidence higher than coincidentally expected in the general population. We hypothesize an association between SSPE and ITP. Our three cases had measles 1-2 years before the onset of ITP and 8-10 years before first symptoms of SSPE...
February 2018: Medical Hypotheses
https://www.readbyqxmd.com/read/29372399/does-my-patient-have-a-pulmonary-embolism-the-wells-vs-pisa-2-rule-in-orthopedic-patients
#4
Linda A Russell, Alana E Sigmund, Jackie Szymonifka, Shari T Jawetz, Sarah E Grond, Shirin A Dey, Anne R Bass
The diagnosis of venous thromboembolism is difficult in the postoperative setting because signs such as hypoxemia, leg pain, and swelling are so common. CTPA can also detect subsegmental PE (SSPE), of which the clinical significance has been widely debated. Clinical decision rules (CDR), such as the Wells and PISA 2, have been developed to identify symptomatic patients at low risk for PE who could forgo imaging. We performed this study in order to (1) compare the performance of the Wells and PISA 2 CDR in orthopedic patients; (2) compare CDR scores in patients with subsegmental PE (SSPE) versus larger clots; and (3) identify variables that improve performance of the Wells in orthopedic patients...
January 25, 2018: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/29346380/rapidly-progressive-dementia-an-eight-year-2008-2016-retrospective-study
#5
Patil Anuja, Vishnu Venugopalan, Naheed Darakhshan, Pandit Awadh, Vinny Wilson, Goyal Manoj, Modi Manish, Lal Vivek
BACKGROUND AND PURPOSE: Rapidly progressive dementia (RPD) is an emergency in cognitive neurology, defined as cognitive impairment affecting the daily living activities developed over less than 1 year. This study investigated the profile of patients with rapidly progressive dementia at first presentation. METHODS: Retrospective case analysis was done in 187 patients with rapidly progressive dementia who presented to the Postgraduate Institute of Medical Education and Research, Chandigarh, India from January 2008 to August 2016...
2018: PloS One
https://www.readbyqxmd.com/read/29298883/cell-to-cell-measles-virus-spread-between-human-neurons-dependent-on-the-hemagglutinin-and-the-hyperfusogenic-fusion-protein
#6
Yuma Sato, Shumpei Watanabe, Yoshinari Fukuda, Takao Hashiguchi, Yusuke Yanagi, Shinji Ohno
Measles virus (MV) usually causes acute infection, but in rare cases persists in the brain, resulting in subacute sclerosing panencephalitis (SSPE). Since human neurons, an important target affected in the disease, do not express the known MV receptors (signaling lymphocyte activation molecule (SLAM) and nectin 4), how MV infects neurons and spreads between them is unknown. Recent studies have shown that many virus strains isolated from SSPE patients possess substitutions in the extracellular domain of the fusion (F) protein which confer enhanced fusion activity...
January 3, 2018: Journal of Virology
https://www.readbyqxmd.com/read/29284817/a-case-of-early-onset-subacute-sclerosing-panencephalitis-presented-as-juvenile-myoclonic-epilepsy
#7
Ranjan Bhattacharyya, Bhaskar Mukherjee, Sumita Bhattacharyya
A 7.5 years girl presented with myoclonic jerks with prolonged duration coming progressively at shorter intervals for last six moinths. There was declining academic performances. The dystonic, dyskinetic movements and ataxia were there for last three months. The stages were progressing too rapidly. IgG antibody titre to measles virus was found to be positive with EEG changes which confirms diagnosis. SSPE at so early age with atypical presentation is unique in this indexed case.
November 2017: Indian Journal of Psychological Medicine
https://www.readbyqxmd.com/read/29243130/neuroleptic-malignant-syndrome-as-a-presenting-feature-of-subacute-sclerosing-panencephalitis
#8
Divyani Garg, Varun Reddy, Rajesh Kumar Singh, Deepa Dash, Rohit Bhatia, Manjari Tripathi
Subacute sclerosing panencephalitis (SSPE) is a slowly progressive degenerative disorder caused by measles virus. It is characterised by typical clinical and electrophysiological features in the form of slow myoclonic jerks, with progressive cognitive impairment, visual symptoms, and periodic complexes on EEG, with raised titres of anti-measles antibodies in CSF and serum. Atypical presentations of SSPE have been reported including brainstem involvement, ADEM-like presentation, acute encephalitis, and cerebellar ataxia...
February 2018: Journal of Neurovirology
https://www.readbyqxmd.com/read/29222261/symptomatic-subsegmental-pulmonary-embolism-to-treat-or-not-to-treat
#9
REVIEW
Marc Carrier, Fredrikus A Klok
The introduction of computed tomographic pulmonary angiography and its recent increasing availability has led to a significant rise in its use to help clinicians diagnose acute pulmonary embolism (PE). This has led to a significant increase in the incidence of PE diagnoses. Simultaneously, the case fatality rate of acute PE has been decreasing and no significant change in its mortality has been noted, suggesting that the additional PE diagnoses are less severe and these patients might not benefit from anticoagulation therapy...
December 8, 2017: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/29112137/subacute-sclerosing-panencephalitis-of-the-brainstem-as-a-clinical-entity
#10
REVIEW
Pavan S Upadhyayula, Jason Yang, John K Yue, Joseph D Ciacci
Subacute sclerosing panencephalitis (SSPE) is a rare progressive neurological disorder of early adolescence caused by persistent infection of the measles virus, which remains prevalent worldwide despite an effective vaccine. SSPE is a devastating disease with a characteristic clinical course in subcortical white matter; however, atypical presentations of brainstem involvement may be seen in rare cases. This review summarizes reports to date on brainstem involvement in SSPE, including the clinical course of disease, neuroimaging presentations, and guidelines for treatment...
November 7, 2017: Medical Sciences: Open Access Journal
https://www.readbyqxmd.com/read/29062617/marked-atrophic-changes-of-the-brain-in-a-patient-with-subacute-sclerosing-panencephalitis
#11
Faizan Yasin, Salman Assad, Muhammad Nadeem, Mehr Zahid
Subacute Sclerosing Panencephalitis (SSPE) is a debilitating disorder associated with the measles infection in childhood. It is a very rare manifestation in children. It usually presents with measles before the age of two. We report a similar case of SSPE in a 14-year-old girl who developed this life-threatening condition in spite of receiving the measles vaccination. Despite the vaccination, the patient had suffered from measles before the age of two. This highlights the dilemma of ineffective vaccinations in developing countries...
August 21, 2017: Curēus
https://www.readbyqxmd.com/read/28954393/insulin-like-growth-factors-in-the-pathogenesis-of-neurological-diseases-in-children
#12
REVIEW
Raili Riikonen
Insulin-like growth factors play a key role for neuronal growth, differentiation, the survival of neurons and synaptic formation. The action of IGF-1 is most pronounced in the developing brain. In this paper we will try to give an answer to the following questions: Why are studies in children important? What clinical studies in neonatal asphyxia, infantile spasms, progressive encephalopathy-hypsarrhythmia-optical atrophy (PEHO) syndrome, infantile ceroid lipofuscinosis (INCL), autistic spectrum disorders (ASD) and subacute sclerosing encephalopathy (SSPE) have been carried out? What are IGF-based therapeutic strategies? What are the therapeutic approaches? We conclude that there are now great hopes for the therapeutic use of IGF-1 for some neurological disorders (particularly ASD)...
September 26, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28852257/subacute-sclerosing-panencephalitis-presenting-with-isolated-positive-psychotic-and-catatonic-symptoms
#13
Arpit Parmar, Rajeev Ranjan, Rajesh Sagar
Subacute sclerosing panencephalitis (SSPE) is a rare slowly progressing neurological illness. Although patients with SSPE initially present with symptoms such as myoclonic jerks, cognitive decline, and personality/behavioral changes usually, rarely pure psychiatric symptoms (e.g., mania, psychosis, and catatonia) have also been reported during the initial course of the illness. We report an unusual case of an adolescent with SSPE presenting with prominent positive psychotic and catatonic symptoms with the absence of classical symptoms of SSPE in initial course of illness and further discussed the relevant literature...
July 2017: Indian Journal of Psychological Medicine
https://www.readbyqxmd.com/read/28750182/subacute-sclerosing-panencephalitis-should-be-eliminated-by-measles-vaccination
#14
Wei-Liang Liu, Zhi-Xu He, Fang Li, Dian He, Rong Ai
1 patient with SSPE at 4 y. He had had measles and measles encephalitis at 7.5 months. In China, the first and the second measles immunizations are recommended at 8 months and at 18-24 months, respectively. We recommend above immunizations should be given separately at 6 months and at 12-15 months.
September 2, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/28713662/subacute-sclerosing-panencephalitis-in-a-child-suffering-from-human-immunodeficiency-virus-on-highly-active-antiretroviral-therapy-can-this-be-another-instance-of-immune-reconstitution-inflammatory-syndrome
#15
Ashutosh Gupta, Suman Kushwaha, Mushbiq Manzoor, Shah Faisal Ahmad Tarfarosh
We report a 12-year-old boy with human immunodeficiency virus (HIV) who presented with rapidly progressive difficulty in ambulation. The symptoms started to worsen when he was put on antiretroviral therapy (ART). Our findings show that the dynamics of HIV-related immune suppression and highly active antiretroviral therapy (HAART) have an impact on the clinical course of Subacute sclerosing panencephalitis (SSPE). Slow progression is expected in children on HAART but in our case, we observe a complex interaction of the virus with the immune system and modification of disease course of SSPE with ART...
June 13, 2017: Curēus
https://www.readbyqxmd.com/read/28617265/a-case-of-fulminant-subacute-sclerosing-panencephalitis-presenting-with-acute-myoclonic-astatic-epilepsy
#16
Fabio Magurano, Gian Luca Marella, Antonella Marchi, Antonietta Filia, Luigi Tonino Marsella, Saverio Potenza, Roberto Massa, Paola Bucci, Melissa Baggieri, Loredana Nicoletti
The neurologic sequelae post-measles are less common than other complications measles-related and can lead to severe disability or death: primary measles encephalitis (PME), acute post-infectious measles encephalomyelitis (APME), measles inclusion body encephalitis (MIBE), and subacute sclerosing panencephalitis (SSPE). SSPE syndrome can affect people years from the acute measles virus infection, as result of the persistence of defective viral particles in brain cells. Clinical onset typically manifests with progressive intellectual deterioration, behavioral changes, and myoclonic jerks...
April 2017: Annali Dell'Istituto Superiore di Sanità
https://www.readbyqxmd.com/read/28512208/chorioretinitis-a-potential-clue-to-the-early-diagnosis-of-subacute-sclerosing-panencephalitis
#17
Vijayabala Jeevagan, Athula Dissanayake
We describe a 36-year-old man with subacute sclerosing panencephalitis (SSPE) presenting with chorioretinitis two years before onset of other neurological features. He had neither myoclonus nor the typical EEG features of SSPE. The diagnosis was confirmed in the appropriate clinical setting by detecting elevated measles antibody titres in cerebrospinal fluid and serum. Clinicians should consider SSPE among the differential diagnoses in chorioretinitis. This is particularly so if there is macular or perimacular involvement with concurrent involvement of the optic nerve in young patients, even without other characteristic neurological symptoms...
August 2017: Practical Neurology
https://www.readbyqxmd.com/read/28387784/subacute-sclerosing-panencephalitis-the-devastating-measles-complication-that-might-be-more-common-than-previously-estimated
#18
Kristen A Wendorf, Kathleen Winter, Jennifer Zipprich, Rob Schechter, Jill K Hacker, Chris Preas, James D Cherry, Carol Glaser, Kathleen Harriman
Background: Subacute sclerosing panencephalitis (SSPE) is a fatal complication of measles. We reviewed California cases from 1998-2015 to understand risk factors for SPPE and estimate incidence. Methods: SSPE cases had clinically compatible symptoms and measles antibody detection in cerebrospinal fluid (CSF) or medical record documentation of SSPE. Cases were identified though a state death certificate search, Centers for Disease Control and Prevention reports, or investigations for undiagnosed neurologic disease...
July 15, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28370398/tau-aggregates-where-when-why-and-what-consequences
#19
EDITORIAL
M P Frosch
No abstract text is available yet for this article.
August 2017: Neuropathology and Applied Neurobiology
https://www.readbyqxmd.com/read/28370167/tau-aggregates-where-when-why-and-what-consequences
#20
EDITORIAL
Matthew P Frosch
Neuropathologists have been aware of neurofibrillary tangles for more than a century following their description as part of Alois Alzheimer's initial report. Since those early days, our understanding of the relationship of this particular type of cellular inclusion associated with neurodegeneration has continually broadened. Textbooks, now a partially antiquated concept, commonly list a range of disorders as being associated with tangles -NDASH- including typical neurodegenerative diseases (Alzheimer disease [AD], forms of frontotemporal lobar degenerations [FTLD-tau], progressive supranuclear palsy [PSP], corticobasal degeneration [CBD], primary aged related tauopathy [PART]), secondary degenerative diseases such as chronic traumatic encephalopathy, metabolic disease (Niemann-Pick disease type C) and infections (SSPE)...
March 30, 2017: Neuropathology and Applied Neurobiology
keyword
keyword
95136
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"