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https://www.readbyqxmd.com/read/28728851/predictors-of-incident-heart-failure-in-patients-after-an-acute-coronary-syndrome-the-lipid-heart-failure-risk-prediction-model
#1
Andrea Driscoll, Elizabeth H Barnes, Stefan Blankenberg, David M Colquhoun, David Hunt, Paul J Nestel, Ralph A Stewart, Malcolm J West, Harvey D White, John Simes, Andrew Tonkin
BACKGROUND: Coronary heart disease is a major cause of heart failure. Availability of risk-prediction models that include both clinical parameters and biomarkers is limited. We aimed to develop such a model for prediction of incident heart failure. METHODS: A multivariable risk-factor model was developed for prediction of first occurrence of heart failure death or hospitalization. A simplified risk score was derived that enabled subjects to be grouped into categories of 5-year risk varying from <5% to >20%...
June 30, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28722564/guillain-barr%C3%A3-syndrome-and-chikungunya-description-of-all-cases-diagnosed-during-the-2014-outbreak-in-the-french-west-indies
#2
Stephanie Balavoine, Mathilde Pircher, Bruno Hoen, Cecile Herrmann-Storck, Fatiha Najioullah, Benjamin Madeux, Aissatou Signate, Ruddy Valentino, Annie Lannuzel, Magali Saint Louis, Sylvie Cassadou, André Cabié, Kinda Schepers
The Guillain-Barré syndrome (GBS) has been reported as a possible complication of acute chikungunya infection. The chikungunya epidemics, which occurred in Martinique and Guadeloupe in 2014, affected 308,000 people in these two islands. GBS occurred during or immediately after acute chikungunya infection in 13 patients (10 men, three women; mean age: 61 years). Median time from acute chikungunya to GBS onset was 9 days. Twelve patients were treated with intravenous polyvalent immunoglobulins, nine of whom improved within 7 days...
July 3, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28720713/sensory-processing-of-deep-tissue-nociception-in-the-rat-spinal-cord-and-thalamic-ventrobasal-complex
#3
Shafaq Sikandar, Steven J West, Stephen B McMahon, David L Bennett, Anthony H Dickenson
Sensory processing of deep somatic tissue constitutes an important component of the nociceptive system, yet associated central processing pathways remain poorly understood. Here, we provide a novel electrophysiological characterization and immunohistochemical analysis of neural activation in the lateral spinal nucleus (LSN). These neurons show evoked activity to deep, but not cutaneous, stimulation. The evoked responses of neurons in the LSN can be sensitized to somatosensory stimulation following intramuscular hypertonic saline, an acute model of muscle pain, suggesting this is an important spinal relay site for the processing of deep tissue nociceptive inputs...
July 2017: Physiological Reports
https://www.readbyqxmd.com/read/28711467/retrospective-study-of-jellyfish-envenomation-in-emergency-wards-in-guadeloupe-between-2010-and-2016-when-to-diagnose-irukandji-syndrome
#4
Djoudi Bouyer-Monot, Stéphane Pelczar, Serge Ferracci, Denis Boucaud-Maitre
BACKGROUND: In Guadeloupe (French West Indies), many marine envenomation cases by jellyfish are observed. Some of them might induce an Irukandji syndrome (IS). The aim of this study was to analyse the clinical features of IS from the envenomation cases in the two public hospitals in Guadeloupe, and to compare them to non-IS stings. METHODS: All jellyfish envenomation cases between the 1st of January 2010 and the 1st of September 2016, from the emergencies data-base, have been extracted...
July 13, 2017: Toxicon: Official Journal of the International Society on Toxinology
https://www.readbyqxmd.com/read/28709814/the-therapeutic-implication-of-a-novel-scn2a-mutation-associated-early-onset-epileptic-encephalopathy-with-rett-like-features
#5
Jao-Shwann Liang, Li-Ju Lin, Ming-Tao Yang, Jinn-Shyan Wang, Jyh-Feng Lu
Epileptic encephalopathies are highly heterogeneous and phenotypical disorders with different underlying genetic defects. Mutations in the SCN2A gene cause different epilepsy syndromes, including epilepsy of infancy with migrating focal seizures, Ohtahara syndrome, and West syndrome. We utilized a targeted next generation sequencing (NGS) approach on a girl with early-onset seizures and Rett-like features, including autistic behavior, limited hand function with chorea, and profound intellectual disability, to identify novel missense mutation (c...
July 11, 2017: Brain & Development
https://www.readbyqxmd.com/read/28705793/dachsous1-fat4-signaling-controls-endothelial-cell-polarization-during-lymphatic-valve-morphogenesis
#6
Francoise Pujol, Tina Hodgson, Ines Martinez-Corral, Anne-Catherine Prats, Danelle Devenport, Masatoshi Takeichi, Elisabeth Genot, Taija Mäkinen, Philippa Francis-West, Barbara Garmy-Susini, Florence Tatin
OBJECTIVE: The purpose of this study was to investigate the role of Fat4 and Dachsous1 signaling in the lymphatic vasculature. APPROACH AND RESULTS: Phenotypic analysis of the lymphatic vasculature was performed in mice lacking functional Fat4 or Dachsous1. The overall architecture of lymphatic vasculature is unaltered, yet both genes are specifically required for lymphatic valve morphogenesis. Valve endothelial cells (Prox1(high) cells) are disoriented and failed to form proper valve leaflets...
July 13, 2017: Arteriosclerosis, Thrombosis, and Vascular Biology
https://www.readbyqxmd.com/read/28705671/antibiotic-resistance-in-west-africa-a-systematic-review-and-meta-analysis
#7
REVIEW
Kerlly J Bernabé, Céline Langendorf, Nathan Ford, Jean-Baptiste Ronat, Richard A Murphy
BACKGROUND: Growing data suggest that antibiotic-resistant bacterial infections are common in low and middle-income countries. This review summarizes the microbiology of key bacterial syndromes encountered in West Africa and estimates the prevalence of antimicrobial resistance (AMR) that could compromise first-line empirical treatment. METHODS: We systematically searched for studies reporting on the epidemiology of infection and AMR in West Africa. Within each syndrome, the pooled proportion and 95% confidence intervals were calculated for each pathogen-antibiotic pair, using random effects models...
July 10, 2017: International Journal of Antimicrobial Agents
https://www.readbyqxmd.com/read/28693597/clinical-outcome-and-risk-factors-of-neonatal-sepsis-among-neonates-in-felege-hiwot-referral-hospital-bahir-dar-amhara-regional-state-north-west-ethiopia-2016-a-retrospective-chart-review
#8
Tilahun Tewabe, Seida Mohammed, Yibeltal Tilahun, Birhanie Melaku, Mequanint Fenta, Tsigiereda Dagnaw, Amare Belachew, Ashagre Molla, Habte Belete
BACKGROUND: Sepsis remains a major cause of morbidity and mortality among neonates. The risk factors and clinical outcomes of sepsis are poorly understood. Most cases of sepsis occurred mostly within the first week of newborns life related to perinatal risk factors. Late onset sepsis is related to hospital acquired infections which is seen after seven days of age. The purpose of this study was to assess clinical outcome and risk factors of neonatal sepsis in Felege Hiwot referral hospital Bahir Dar, North West Ethiopia...
July 11, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28692384/advancing-the-use-of-emergency-department-syndromic-surveillance-data-new-york-city-2012-2016
#9
Ramona Lall, Jasmine Abdelnabi, Stephanie Ngai, Hilary B Parton, Kelly Saunders, Jessica Sell, Amanda Wahnich, Don Weiss, Robert W Mathes
INTRODUCTION: The use of syndromic surveillance has expanded from its initial purpose of bioterrorism detection. We present 6 use cases from New York City that demonstrate the value of syndromic surveillance for public health response and decision making across a broad range of health outcomes: synthetic cannabinoid drug use, heat-related illness, suspected meningococcal disease, medical needs after severe weather, asthma exacerbation after a building collapse, and Ebola-like illness in travelers returning from West Africa...
July 2017: Public Health Reports
https://www.readbyqxmd.com/read/28688852/cdkl5-controls-postsynaptic-localization-of-glun2b-containing-nmda-receptors-in-the-hippocampus-and-regulates-seizure-susceptibility
#10
Kosuke Okuda, Shizuka Kobayashi, Masahiro Fukaya, Aya Watanabe, Takuto Murakami, Mai Hagiwara, Tempei Sato, Hiroe Ueno, Narumi Ogonuki, Sayaka Komano-Inoue, Hiroyuki Manabe, Masahiro Yamaguchi, Atsuo Ogura, Hiroshi Asahara, Hiroyuki Sakagami, Masashi Mizuguchi, Toshiya Manabe, Teruyuki Tanaka
Mutations in the Cyclin-dependent kinase-like 5 (CDKL5) gene cause severe neurodevelopmental disorders accompanied by intractable epilepsies, i.e. West syndrome or atypical Rett syndrome. Here we report generation of the Cdkl5 knockout mouse and show that CDKL5 controls postsynaptic localization of GluN2B-containing N-methyl-d-aspartate (NMDA) receptors in the hippocampus and regulates seizure susceptibility. Cdkl5 -/Y mice showed normal sensitivity to kainic acid; however, they displayed significant hyperexcitability to NMDA...
July 6, 2017: Neurobiology of Disease
https://www.readbyqxmd.com/read/28675559/neuroinflammation-in-epileptogenesis-insights-and-translational-perspectives-from-new-models-of-epilepsy
#11
Melissa L Barker-Haliski, Wolfgang Löscher, H Steve White, Aristea S Galanopoulou
Animal models have provided a wealth of information on mechanisms of epileptogenesis and comorbidogenesis, and have significantly advanced our ability to investigate the potential of new therapies. Processes implicating brain inflammation have been increasingly observed in epilepsy research. Herein we discuss the progress on animal models of epilepsy and comorbidities that inform us on the potential role of inflammation in epileptogenesis and comorbidity pathogenesis in rodent models of West syndrome and the Theiler's murine encephalomyelitis virus (TMEV) mouse model of viral encephalitis-induced epilepsy...
July 2017: Epilepsia
https://www.readbyqxmd.com/read/28670198/the-importance-of-haematological-and-biochemical-findings-in-patients-with-west-nile-virus-neuroinvasive-disease
#12
Aleksandar Urošević, Olga Dulović, Branko Milošević, Nebojša Maksić, Nataša Popović, Ivana Milošević, Dragan Delić, Djordje Jevtović, Jasmina Poluga, Jelena Jordović, Sanja Peruničić, Goran Stevanović
BACKGROUND: West Nile virus neuroinvasive disease (WNND) occurs in less than 1% of infected people. Leukocytosis with lymphocytopenia, mild anaemia, thrombocytopenia, elevated liver and muscle enzymes and hyponatremia are occasionally present in patients with WNND. Cerebrospinal fluid (CSF) findings resemble other viral neuroinfections. The purpose of this study is to pre sent some of the most important laboratory findings of our patients with WNND and to evaluate their correlation with fatal outcome...
October 2016: Journal of Medical Biochemistry
https://www.readbyqxmd.com/read/28666056/high-frequency-oscillations-the-state-of-clinical-research
#13
REVIEW
Birgit Frauscher, Fabrice Bartolomei, Katsuhiro Kobayashi, Jan Cimbalnik, Maryse A van 't Klooster, Stefan Rampp, Hiroshi Otsubo, Yvonne Höller, Joyce Y Wu, Eishi Asano, Jerome Engel, Philippe Kahane, Julia Jacobs, Jean Gotman
Modern electroencephalographic (EEG) technology contributed to the appreciation that the EEG signal outside the classical Berger frequency band contains important information. In epilepsy, research of the past decade focused particularly on interictal high-frequency oscillations (HFOs) > 80 Hz. The first large application of HFOs was in the context of epilepsy surgery. This is now followed by other applications such as assessment of epilepsy severity and monitoring of antiepileptic therapy. This article reviews the evidence on the clinical use of HFOs in epilepsy with an emphasis on the latest developments...
June 30, 2017: Epilepsia
https://www.readbyqxmd.com/read/28664654/acne-keloidalis-nuchae-risk-factors-and-associated-disorders-a-retrospective-study
#14
Althea D C East-Innis, Kaderina Stylianou, Alexandra Paolino, Jonathan D Ho
BACKGROUND: Acne keloidalis nuchae (AKN) is a chronic scarring folliculitis which usually occurs in young adult males of African descent. Studies have suggested that AKN may be associated with other dermatologic conditions and even general medical disorders. The aim of this study was to identify cutaneous and extracutaneous associated disorders and to examine risk factors in our population for developing AKN. METHODS: The study was a retrospective, descriptive, and analytical study conducted at the Dermatology Outpatient department of the University Hospital of the West Indies...
June 30, 2017: International Journal of Dermatology
https://www.readbyqxmd.com/read/28664244/-erratum-to-treatment-of-fibromyalgia-syndrome-with-gamma-hydroxybutyrate-a-randomized-controlled-study
#15
E Reuter, S Tafelski, K Thieme, C West, U Haase, L Beck, M Schäfer, C Spies
No abstract text is available yet for this article.
June 29, 2017: Der Schmerz
https://www.readbyqxmd.com/read/28658815/assessment-of-insulin-sensitivity-and-its-convalescence-with-dietary-rehabilitation-in-undernourished-rural-west-bengal-population
#16
Nimmy K Francis, Harpreet Singh Pawar, Anirban Mitra, Analava Mitra
INTRODUCTION: Metabolic syndrome involving diabetes is acquiring the eminence of prospective epidemic in India with dramatic rise in rural population prevalence where majority are undernourished and creates significant healthcare burden. AIM: To investigate the prevalence of the insulin resistance amongst the undernourished rural population, involving children, adolescents and adult volunteers of the West Bengal and the effect of nutritional supplementation in the parameters echoing insulin sensitivity...
May 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28654857/long-term-outcome-of-a-26-year-old-woman-with-west-syndrome-and-an-nuclear-receptor-subfamily-2-group-f-member-1-gene-nr2f1-mutation
#17
Naomi Hino-Fukuyo, Atsuo Kikuchi, Hiroyuki Yokoyama, Kazuie Iinuma, Mieko Hirose, Kazuhiro Haginoya, Tetsuya Niihori, Keiko Nakayama, Yoko Aoki, Shigeo Kure
Long-term outcome of West syndrome with a NR2F1 mutation.
June 20, 2017: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/28650483/disease-model-discovery-from-3-328-gene-knockouts-by-the-international-mouse-phenotyping-consortium
#18
Terrence F Meehan, Nathalie Conte, David B West, Julius O Jacobsen, Jeremy Mason, Jonathan Warren, Chao-Kung Chen, Ilinca Tudose, Mike Relac, Peter Matthews, Natasha Karp, Luis Santos, Tanja Fiegel, Natalie Ring, Henrik Westerberg, Simon Greenaway, Duncan Sneddon, Hugh Morgan, Gemma F Codner, Michelle E Stewart, James Brown, Neil Horner, Melissa Haendel, Nicole Washington, Christopher J Mungall, Corey L Reynolds, Juan Gallegos, Valerie Gailus-Durner, Tania Sorg, Guillaume Pavlovic, Lynette R Bower, Mark Moore, Iva Morse, Xiang Gao, Glauco P Tocchini-Valentini, Yuichi Obata, Soo Young Cho, Je Kyung Seong, John Seavitt, Arthur L Beaudet, Mary E Dickinson, Yann Herault, Wolfgang Wurst, Martin Hrabe de Angelis, K C Kent Lloyd, Ann M Flenniken, Lauryl M J Nutter, Susan Newbigging, Colin McKerlie, Monica J Justice, Stephen A Murray, Karen L Svenson, Robert E Braun, Jacqueline K White, Allan Bradley, Paul Flicek, Sara Wells, William C Skarnes, David J Adams, Helen Parkinson, Ann-Marie Mallon, Steve D M Brown, Damian Smedley
Although next-generation sequencing has revolutionized the ability to associate variants with human diseases, diagnostic rates and development of new therapies are still limited by a lack of knowledge of the functions and pathobiological mechanisms of most genes. To address this challenge, the International Mouse Phenotyping Consortium is creating a genome- and phenome-wide catalog of gene function by characterizing new knockout-mouse strains across diverse biological systems through a broad set of standardized phenotyping tests...
June 26, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28643273/chronic-constipation-in-rome-iv-era-the-indian-perspective
#19
REVIEW
Uday C Ghoshal
Chronic constipation (CC) is a common problem in the community and in gastroenterology practice all over the world including India. After release of Rome IV guidelines in April 2016, there is increasing interest among gastroenterologists and physicians in India to look into special issues on CC in the Indian perspective. There are important differences in the bowel habit, definition, epidemiology, and pathophysiology including dietary factors and management of CC in India as compared to the West. As severity and frequency of abdominal pain, a symptom essential to diagnose constipation-predominant irritable bowel syndrome (IBS-C) rather than functional constipation (FC), is less common among Indian patients, FC is commoner than IBS-C in India...
June 23, 2017: Indian Journal of Gastroenterology: Official Journal of the Indian Society of Gastroenterology
https://www.readbyqxmd.com/read/28638270/existence-of-a-strong-correlation-of-biomarkers-and-mirna-in-females-with-metabolic-syndrome-and-obesity-in-a-population-of-west-virginia
#20
Perrine Goguet-Rubio, Rebecca L Klug, Dana L Sharma, Krithika Srikanthan, Nitin Puri, Vishal H Lakhani, Alexandra Nichols, Kathleen M O'Hanlon, Nader G Abraham, Joseph I Shapiro, Komal Sodhi
Objectives: Metabolic syndrome causes complications like cardiovascular disease and type 2 diabetes mellitus (T2DM). As metabolic syndrome develops, altered levels of cytokines and microRNAs (miRNA) are measurable in the circulation. We aimed to construct a panel detecting abnormal levels of cytokines and miRNAs in patients at risk for metabolic syndrome. Methods: Participants included 54 patients from a Family Medicine Clinic at Marshall University School of Medicine, in groups of: Control, Obese, and Metabolic Syndrome (MetS)...
2017: International Journal of Medical Sciences
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