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Surveillance

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https://www.readbyqxmd.com/read/28087585/standard-based-comprehensive-detection-of-adverse-drug-reaction-signals-from-nursing-statements-and-laboratory-results-in-electronic-health-records
#1
Suehyun Lee, Jiyeob Choi, Hun-Sung Kim, Grace Juyun Kim, Kye Hwa Lee, Chan Hee Park, Jongsoo Han, Dukyong Yoon, Man Young Park, Rae Woong Park, Hye-Ryun Kang, Ju Han Kim
OBJECTIVE: We propose 2 Medical Dictionary for Regulatory Activities-enabled pharmacovigilance algorithms, MetaLAB and MetaNurse, powered by a per-year meta-analysis technique and improved subject sampling strategy. MATRIALS AND METHODS: This study developed 2 novel algorithms, MetaLAB for laboratory abnormalities and MetaNurse for standard nursing statements, as significantly improved versions of our previous electronic health record (EHR)-based pharmacovigilance method, called CLEAR...
January 13, 2017: Journal of the American Medical Informatics Association: JAMIA
https://www.readbyqxmd.com/read/28087239/on-going-mechanical-damage-from-mastication-drives-homeostatic-th17-cell-responses-at-the-oral-barrier
#2
Nicolas Dutzan, Loreto Abusleme, Hayley Bridgeman, Teresa Greenwell-Wild, Tamsin Zangerle-Murray, Mark E Fife, Nicolas Bouladoux, Holly Linley, Laurie Brenchley, Kelly Wemyss, Gloria Calderon, Bo-Young Hong, Timothy J Break, Dawn M E Bowdish, Michail S Lionakis, Simon A Jones, Giorgio Trinchieri, Patricia I Diaz, Yasmine Belkaid, Joanne E Konkel, Niki M Moutsopoulos
Immuno-surveillance networks operating at barrier sites are tuned by local tissue cues to ensure effective immunity. Site-specific commensal bacteria provide key signals ensuring host defense in the skin and gut. However, how the oral microbiome and tissue-specific signals balance immunity and regulation at the gingiva, a key oral barrier, remains minimally explored. In contrast to the skin and gut, we demonstrate that gingiva-resident T helper 17 (Th17) cells developed via a commensal colonization-independent mechanism...
January 6, 2017: Immunity
https://www.readbyqxmd.com/read/28087146/pcv13-vaccinated-children-still-carrying-pcv13-additional-serotypes-show-similar-carriage-density-to-a-control-group-of-pcv7-vaccinated-children
#3
Ron Dagan, Christine Juergens, James Trammel, Scott Patterson, David Greenberg, Noga Givon-Lavi, Nurith Porat, William C Gruber, Daniel A Scott
BACKGROUND: In addition to reducing vaccine-type nasopharyngeal carriage rates, pneumococcal conjugate vaccines (PCVs) may decrease carriage density in vaccinated individuals still carrying vaccine serotypes. However, reduction of carriage density has not been systematically studied. This study compared the effect of PCV13 versus PCV7 on carriage density of the serotypes in PCV13 that are not included in PCV7. METHODS: This randomized, double-blind study was conducted in southern Israel and included Jewish and Bedouin subjects...
January 10, 2017: Vaccine
https://www.readbyqxmd.com/read/28087144/-contribution-of-microbiology-in-the-diagnosis-of-tuberculosis-in-castile-and-le%C3%A3-n-spain-findings-of-the-grumicale-2013-study
#4
Ramiro López-Medrano, Teresa Nebreda-Mayoral, M Fé Brezmes-Valdivieso, Susana García-de Cruz, Begoña Nogueira-González, Rafael Sánchez-Arroyo, Almudena Tinajas-Puertas, Nieves Gutiérrez-Zufiaurre, Cristina Labayru-Echeverría, Susana Hernando-Real, Luis López-Urrutia, Octavio Rivero-Lezcano, Belén Ullivarri-Francia, Raquel Rodríguez-Tarazona, Isabel Antolín-Ayala
INTRODUCTION AND OBJECTIVES: A retrospective study was conducted by collecting microbiological tuberculosis (TB) data in Castile and León during the year 2013 in order to determine the incidence and distribution of TB, and resistance to the tuberculostatic drug, and compare them with the epidemiological data provided by the Department of Epidemiological Surveillance (SIVE). MATERIAL AND METHODS: Microbiologists of the 14 hospitals of the Castile and León public health network (GRUMICALE) collected epidemiological, microbiological, and management data from the Microbiology laboratories in the community during the year 2013...
January 10, 2017: Enfermedades Infecciosas y Microbiología Clínica
https://www.readbyqxmd.com/read/28087135/surgical-site-infection-related-to-use-of-elastomeric-pumps-in-pectus-excavatum-repair-lessons-learned-from-root-cause-analysis
#5
Nadja Apelt, Joshua Schaffzin, Christina Bates, Rebeccah L Brown, Marc Mecoli, Senthilkumar Sadhasivam, Victor Garcia
BACKGROUND: Pectus excavatum repair (PEX) is among the most painful thoracic procedures performed. Continuous peripheral nerve blockade (CPNB) is known to be efficacious in optimizing pain control while limiting narcotic use in adult thoracic procedures. It was introduced in May 2015 as a bridge to oral pain control in children undergoing PEX. Consequently, the surgical site infection (SSI) rate increased from 2.7% to 27.7%. METHODS: SSI surveillance followed national guidelines...
January 6, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28086943/a-lifestyle-intervention-among-elderly-men-on-active-surveillance-for-non-aggressive-prostate-cancer-a-randomised-feasibility-study-with-whole-grain-rye-and-exercise
#6
Anne Kirstine Eriksen, Rikke Dalgaard Hansen, Michael Borre, Ryan Godsk Larsen, Jeppe Munthe Jensen, Kristian Overgaard, Mette Borre, Cecilie Kyrø, Rikard Landberg, Anja Olsen, Anne Tjønneland
BACKGROUND: The prognosis for men with non-aggressive prostate cancer is good, and several studies have investigated the impact of lifestyle changes including physical activity and diet on the prognosis. Despite positive results in animal studies and a few human interventions with whole-grain rye on markers of prostate cancer progression, the feasibility of trials investigating such dietary changes in combination with physical activity remains largely unstudied. The primary aim was to investigate the feasibility of an intervention with high whole-grain rye intake and vigorous physical activity for 6 months in men diagnosed with prostate cancer...
January 13, 2017: Trials
https://www.readbyqxmd.com/read/28086880/influence-of-border-disease-virus-bdv-on-serological-surveillance-within-the-bovine-virus-diarrhea-bvd-eradication-program-in-switzerland
#7
V Kaiser, L Nebel, G Schüpbach-Regula, R G Zanoni, M Schweizer
BACKGROUND: In 2008, a program to eradicate bovine virus diarrhea (BVD) in cattle in Switzerland was initiated. After targeted elimination of persistently infected animals that represent the main virus reservoir, the absence of BVD is surveilled serologically since 2012. In view of steadily decreasing pestivirus seroprevalence in the cattle population, the susceptibility for (re-) infection by border disease (BD) virus mainly from small ruminants increases. Due to serological cross-reactivity of pestiviruses, serological surveillance of BVD by ELISA does not distinguish between BVD and BD virus as source of infection...
January 13, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28086877/treating-the-invisible-gaps-and-opportunities-for-enhanced-tb-control-along-the-thailand-myanmar-border
#8
Naomi Tschirhart, Sein Sein Thi, Lei Lei Swe, Francois Nosten, Angel M Foster
BACKGROUND: In Thailand's northwestern Tak province, contextual conditions along the border with Myanmar pose difficulties for TB control among migrant populations. Incomplete surveillance data, migrant patient mobility, and loss to follow-up make it difficult to estimate the TB burden and implement effective TB control measures. This multi-methods study examined tuberculosis, tuberculosis and human immunodeficiency virus co-infection, and multidrug-resistant tuberculosis treatment accessibility for migrants and refugees in Tak province, health system response, and public health surveillance...
January 13, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28086776/comparison-of-two-adult-mosquito-sampling-methods-with-human-landing-catches-in-south-central-ethiopia
#9
Oljira Kenea, Meshesha Balkew, Habte Tekie, Teshome Gebre-Michael, Wakgari Deressa, Eskindir Loha, Bernt Lindtjørn, Hans J Overgaard
BACKGROUND: The human landing catch (HLC) is the standard reference method for measuring human exposure to mosquito bites. However, HLC is labour-intensive, exposes collectors to infectious mosquito bites and is subjected to collector bias. These necessitate local calibration and application of alternative methods. This study was undertaken to determine the relative sampling efficiency (RSE) of light traps with or without yeast-produced carbon dioxide bait vs. HLC in south-central Ethiopia...
January 13, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28081537/impact-of-disease-stage-and-aetiology-on-survival-in-hepatocellular-carcinoma-implications-for-surveillance
#10
Philip Johnson, Sarah Berhane, Chiaki Kagebayashi, Shinji Satomura, Mabel Teng, Richard Fox, Winnie Yeo, Frankie Mo, Paul Lai, Stephen L Chan, Toshifumi Tada, Hidenori Toyoda, Takashi Kumada
BACKGROUND: Variation in survival in hepatocellular carcinoma (HCC) has been attributed to different aetiologies or disease stages at presentation. While international guidelines recommend surveillance of high-risk groups to permit early diagnosis and curative treatment, the evidence that surveillance decreases disease-specific mortality is weak. METHODS: We compared HCC survival figures from Japan (n=1174) and Hong Kong (n=1675) over similar time periods (Japan 2000-2013, Hong Kong, China 2003-2014)...
January 12, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28081502/quantitative-determinations-using-portable-raman-spectroscopy
#11
Chelliah V Navin, Chaitanya Tondepu, Roxana Toth, Latevi S Lawson, Jason D Rodriguez
A portable Raman spectrometer was used to develop chemometric models to determine percent (%) drug release and potency for 500mg ciprofloxacin HCl tablets. Parallel dissolution and chromatographic experiments were conducted alongside Raman experiments to assess and compare the performance and capabilities of portable Raman instruments in determining critical drug attributes. All batches tested passed the 30min dissolution specification and the Raman model for drug release was able to essentially reproduce the dissolution profiles obtained by ultraviolet spectroscopy at 276nm for all five batches of the 500mg ciprofloxacin tablets...
December 30, 2016: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28081357/assessment-of-neuronal-cell-based-cytotoxicity-of-neurotoxins-from-an-estuarine-nemertean-in-the-han-river-estuary
#12
Yeo Seon Kwon, Seul Ki Min, Seung Ju Yeon, Jin Ha Hwang, Jae-Sang Hong, Hwa Sung Shin
A heteronemertean, Yininemertes pratensis was collected in Han River Estuary, South Korea. This estuarine nemertean has been known for harmful effects by the local fishermen to the glass eels, juveniles of Japanese eels Anguilla japonica, migrating to fresh water. The present study confirmed the neurotoxic effects of this heteronemertean ribbon worm at the cellular level. 5, 11-dideoxy TTX (288 m/z) and 11-norTTX-6(S)-01 (m/z 305.97), derivative types of neurotoxic TTX, were identified through HPLC and MALDI-TOF MS...
January 12, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28081329/daily-surveillance-with-early-warning-scores-help-predicthospital-mortality-in-medical-wards
#13
Mine Durusu Tanrıöver, Burçin Halaçlı, Bilgin Sait, Serpil Öcal, Arzu Topeli
BACKGROUND/AIM: To analyze the potency of a modified early warning score (EWS) to help predict hospital mortality when used for surveillance in nonacute medical wards. MATERIALS AND METHODS: Patients in internal medicine wards were prospectively recruited. First, highest, and last scores; and mean daily score recordings and values were recorded. Nurses calculated scores for each patient upon admission and every 4 h. The last score was the score before death, discharge, or transfer to another ward...
December 20, 2016: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28081126/a-pan-lyssavirus-taqman-real-time-rt-pcr-assay-for-the-detection-of-highly-variable-rabies-virus-and-other-lyssaviruses
#14
Ashutosh Wadhwa, Kimberly Wilkins, Jinxin Gao, Rene Edgar Condori Condori, Crystal M Gigante, Hui Zhao, Xiaoyue Ma, James A Ellison, Lauren Greenberg, Andres Velasco-Villa, Lillian Orciari, Yu Li
Rabies, resulting from infection by Rabies virus (RABV) and related lyssaviruses, is one of the most deadly zoonotic diseases and is responsible for up to 70,000 estimated human deaths worldwide each year. Rapid and accurate laboratory diagnosis of rabies is essential for timely administration of post-exposure prophylaxis in humans and control of the disease in animals. Currently, only the direct fluorescent antibody (DFA) test is recommended for routine rabies diagnosis. Reverse-transcription polymerase chain reaction (RT-PCR) based diagnostic methods have been widely adapted for the diagnosis of other viral pathogens, but there is currently no widely accepted rapid real-time RT-PCR assay for the detection of all lyssaviruses...
January 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28081062/prevalence-of-perceived-food-and-housing-security-15-states-2013
#15
Rashid Njai, Paul Siegel, Shaoman Yin, Youlian Liao
Recent global (1) and national (2,3) health equity initiatives conclude that the elimination of health disparities requires improved understanding of social context (4,5) and ability to measure social determinants of health, including food and housing security (3). Food and housing security reflect the availability of and access to essential resources needed to lead a healthy life. The 2013 Behavioral Risk Factor Surveillance System (BRFSS) included two questions to assess perceived food and housing security in 15 states...
January 13, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28081040/azathioprine-therapy-in-a-pediatric-tpmt-deficient-patient-still-an-option
#16
S A W van Moorsel, N Bevers, M Meurs, L K van Rossum, P M Hooymans, D R Wong
We describe the case of a pediatric patient on azathioprine therapy with previously undiagnosed homozygote thiopurine S-methyltransferase (TPMT) deficiency, resulting in myelotoxic thiopurine metabolite levels. The patient was successfully treated with a very low azathioprine dose of 50 mg once a week (4% of standard dose), guided by frequent thiopurine metabolite measurement and a close clinical surveillance. We demonstrate that azathioprine therapy still might be an effective and safe therapeutic option in pediatric thiopurine S-methyltransferase-deficient IBD patients...
February 2017: Therapeutic Drug Monitoring
https://www.readbyqxmd.com/read/28080959/sentinel-surveillance-of-imported-dengue-via-travellers-to-europe-2012-to-2014-tropnet-data-from-the-denguetools-research-initiative
#17
Andreas Neumayr, Jose Muñoz, Mirjam Schunk, Emmanuel Bottieau, Jakob Cramer, Guido Calleri, Rogelio López-Vélez, Andrea Angheben, Thomas Zoller, Leo Visser, Núria Serre-Delcor, Blaise Genton, Francesco Castelli, Marjan Van Esbroeck, Alberto Matteelli, Laurence Rochat, Elena Sulleiro, Florian Kurth, Federico Gobbi, Francesca Norman, Ilaria Torta, Jan Clerinx, David Poluda, Miguel Martinez, Antonia Calvo-Cano, Maria Paz Sanchez-Seco, Annelies Wilder-Smith, Christoph Hatz, Leticia Franco
We describe the epidemiological pattern and genetic characteristics of 242 acute dengue infections imported to Europe by returning travellers from 2012 to 2014. The overall geographical pattern of imported dengue (South-east Asia > Americas > western Pacific region > Africa) remained stable compared with 1999 to 2010. We isolated the majority of dengue virus genotypes and epidemic lineages causing outbreaks and epidemics in Asia, America and Africa during the study period. Travellers acted as sentinels for four unusual dengue outbreaks (Madeira, 2012-13; Luanda, 2013; Dar es Salaam, 2014; Tokyo, 2014)...
January 5, 2017: Euro Surveillance: Bulletin Européen sur les Maladies Transmissibles, European Communicable Disease Bulletin
https://www.readbyqxmd.com/read/28080958/erratum-for-euro-surveill-2016-21-50
#18
(no author information available yet)
No abstract text is available yet for this article.
January 5, 2017: Euro Surveillance: Bulletin Européen sur les Maladies Transmissibles, European Communicable Disease Bulletin
https://www.readbyqxmd.com/read/28080212/heterogeneity-of-carbapenem-resistance-mechanisms-among-gram-negative-pathogens-in-lebanon-results-of-the-first-cross-sectional-countrywide-study
#19
Dalal Hammoudi Halat, Carole Ayoub Moubareck, Dolla Karam Sarkis
Carbapenem-resistant Gram-negative pathogens have progressively disseminated to different countries worldwide, presenting a serious public health concern. The aims of this study were to determine the prevalence of carbapenem resistance in Gram-negative bacteria in Lebanon, to elucidate molecular mechanisms, and to identify genetic relatedness of incriminated strains. Carbapenem nonsusceptible Enterobacteriaceae, Acinetobacter baumannii, and Pseudomonas were collected from 11 Lebanese hospitals in 2012. Antimicrobial susceptibility was assessed with phenotypic tests, genes encoding carbapenemases were screened via PCR-sequencing, and genetic relatedness was examined by PGFE and ERIC-PCR...
January 12, 2017: Microbial Drug Resistance: MDR: Mechanisms, Epidemiology, and Disease
https://www.readbyqxmd.com/read/28079746/sentinel-surveillance-for-expedited-partner-therapy-prescriptions-using-pharmacy-data-in-2-new-york-city-neighborhoods-2015
#20
Ebiere Okah, Vibhuti Arya, Meighan Rogers, Michelle Kim, Julia Ann Schillinger
BACKGROUND: Expedited partner therapy (EPT) for Chlamydia trachomatis (Ct) is the practice of providing Ct-infected patients with medication, or prescription (prescription-EPT) to deliver to their sex partners without first examining those partners. New York City (NYC) providers commonly use prescription-EPT, yet NYC pharmacists report only occasional receipt of EPT prescriptions. This project assessed the frequency of EPT prescriptions filled in 2 NYC neighborhoods. METHODS: The 2 NYC facilities reporting the most frequent use of prescription-EPT were identified from Ct provider case reports and contacted to ascertain their EPT practices...
February 2017: Sexually Transmitted Diseases
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