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https://www.readbyqxmd.com/read/28647881/alterations-in-soil-microbial-communities-caused-by-treatments-with-penicillin-or-neomycin
#1
Qichun Zhang, Ouyang Kang, Salma Jabeen, Warren A Dick
Antibiotic residues in soils can lead to serious health risk and ecological hazards. In this study, the effects of penicillin and neomycin, two antibiotics widely used in animal production, were investigated on soil bacterial communities. Changes in the community structure were monitored using three 16S ribosomal DNA (rDNA) polymerase chain reaction-based approaches, including denaturing gradient gel electrophoresis (DGGE), amplified rDNA restriction analysis (ARDRA), and terminal-restriction fragment length polymorphism (T-RFLP) analysis...
June 25, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28647233/evaluation-of-bacterial-pathogen-diversity-abundance-and-health-risks-in-urban-recreational-water-by-amplicon-next-generation-sequencing-and-quantitative-pcr
#2
Qijia Cui, Tingting Fang, Yong Huang, Peiyan Dong, Hui Wang
The microbial quality of urban recreational water is of great concern to public health. The monitoring of indicator organisms and several pathogens alone is not sufficient to accurately and comprehensively identify microbial risks. To assess the levels of bacterial pathogens and health risks in urban recreational water, we analyzed pathogen diversity and quantified four pathogens in 46 water samples collected from waterbodies in Beijing Olympic Forest Park in one year. The pathogen diversity revealed by 16S rRNA gene targeted next-generation sequencing (NGS) showed that 16 of 40 genera and 13 of 76 reference species were present...
July 2017: Journal of Environmental Sciences (China)
https://www.readbyqxmd.com/read/28647109/-meopa-use-practices-in-a-university-hospital-which-conformity
#3
Caroline Victorri-Vigneau, Cécile Paille, Caroline Joyau, Gwenaëlle Veyrac, Claire Cosset, Aline Le Pelletier, Pascale Jolliet, Julien Nizard, Emmanuelle Kuhn
INTRODUCTION: MEOPA (equimolar mixture of oxygen and nitrous oxide) is used for its analgesic and anxiolytic properties in order to obtain conscious sedation of the patient when performing painful care. It is subject to an enhanced pharmacovigilance and addictovigilance monitoring. In this context, it is important to dispose of hospital utilization data. This work aims to assess the compliance of the use of nitrous oxide regarding the recommendations of the summary of product characteristics, in a French university hospital (Nantes) and consider possible improvements...
May 26, 2017: Thérapie
https://www.readbyqxmd.com/read/28647104/-french-haemovigilance-from-1994-to-nowadays-evolution-and-prospects
#4
B Lassale, G Daurat, M Besse-Moreau, J-P Aullen
Born in France in 1993, haemovigilance aims at monitoring the blood transfusion chain from the donor to the recipient, receiving labile blood products. It differs from the other vigilances due to its organization and its completeness dealing with the collected information. Prior to the European directive, the French agency created a new gravity level: grade 0, aiming at reporting and analyzing the blood transfusion chain dysfunction. Thus, haemovigilance gradually integrates the management of the risks and is given new missions in hospitals and private hospitals...
June 21, 2017: Transfusion Clinique et Biologique: Journal de la Société Française de Transfusion Sanguine
https://www.readbyqxmd.com/read/28646948/generalized-herd-effects-and-vaccine-evaluation-impact-of-live-influenza-vaccine-on-off-target-bacterial-colonisation
#5
Michael J Mina
Interactions between pathogens and commensal microbes are major contributors to health and disease. Infectious diseases however are most often considered independent, viewed within a one-host one-pathogen paradigm and, by extension, the interventions used to treat and prevent them are measured and evaluated within this same paradigm. Vaccines, especially live vaccines, by stimulating immune responses or directly interacting with other microbes can alter the environment in which they act, with effects that span across pathogen species...
June 2017: Journal of Infection
https://www.readbyqxmd.com/read/28646886/implementation-science-for-ambulatory-care-safety-a-novel-method-to-develop-context-sensitive-interventions-to-reduce-quality-gaps-in-monitoring-high-risk-patients
#6
Kathryn M McDonald, George Su, Sarah Lisker, Emily S Patterson, Urmimala Sarkar
BACKGROUND: Missed evidence-based monitoring in high-risk conditions (e.g., cancer) leads to delayed diagnosis. Current technological solutions fail to close this safety gap. In response, we aim to demonstrate a novel method to identify common vulnerabilities across clinics and generate attributes for context-flexible population-level monitoring solutions for widespread implementation to improve quality. METHODS: Based on interviews with staff in otolaryngology, pulmonary, urology, breast, and gastroenterology clinics at a large urban publicly funded health system, we applied journey mapping to co-develop a visual representation of how patients are monitored for high-risk conditions...
June 24, 2017: Implementation Science: IS
https://www.readbyqxmd.com/read/28646878/achieving-sustainability-in-health-information-systems-a-field-tested-measure-of-country-ownership
#7
Stephanie Watson-Grant, Khou Xiong, James C Thomas
BACKGROUND: A country will trust, value, and use, its health information system (HIS) to the extent it has had a role in its creation and maintenance. A sense of ownership contributes in turn to the long-term sustainability of the HIS, and thus the country's ability to monitor and evaluate population health and health services. To facilitate progress toward greater ownership, we developed and tested a tool to measure the country's ownership of its monitoring and evaluation (M&E) system...
June 24, 2017: Globalization and Health
https://www.readbyqxmd.com/read/28646835/association-between-blood-cholinesterase-activity-organophosphate-pesticide-residues-on-hands-and-health-effects-among-chili-farmers-in-ubon-ratchathani-province-northeastern-thailand
#8
Thitirat Nganchamung, Mark G Robson, Wattasit Siriwong
Background: Use of pesticides has been documented to lead to several adverse health effects. Farmers are likely to be exposed to pesticides through dermal exposure as a result of mixing, loading, and spraying. Organophosphate pesticides (OPs) are widely used in most of the agricultural areas throughout Thailand. OPs are cholinesterase inhibitors and blood cholinesterase activity is used as a biomarker of OP effects. Objective: This study aims to determine the association between blood cholinesterase activity and organophosphate pesticide residues on chili farmer’s hands and their adverse health effects...
2017: Roczniki Państwowego Zakładu Higieny
https://www.readbyqxmd.com/read/28646720/nanoporous-gold-based-microbial-biosensor-for-direct-determination-of-sulfide
#9
Zhuang Liu, Hanyue Ma, Huihui Sun, Rui Gao, Honglei Liu, Xia Wang, Ping Xu, Luying Xun
Environmental pollution caused by sulfide compounds has become a major problem for public health. Hence, there is an urgent need to explore a sensitive, selective, and simple sulfide detection method for environmental monitoring and protection. Here, a novel microbial biosensor was developed using recombinant Escherichia coli BL21 (E. coli BL21) expressing sulfide:quinone oxidoreductase (SQR) for sulfide detection. As an important enzyme involved in the initial step of sulfide metabolism, SQR oxidizes sulfides to polysulfides and transfers electrons to the electron transport chain...
June 20, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28645891/health-app-use-among-individuals-with-symptoms-of-depression-and-anxiety-a-survey-study-with-thematic-coding
#10
Caryn Kseniya Rubanovich, David C Mohr, Stephen M Schueller
BACKGROUND: Researchers have largely turned to commercial app stores, randomized trials, and systematic reviews to make sense of the mHealth landscape. Few studies have approached understanding by collecting information from target end users. The end user perspective is critical as end user interest in and use of mHealth technologies will ultimately drive the efficacy of these tools. OBJECTIVE: The purpose of this study was to obtain information from end users of mHealth technologies to better understand the physical and mental health apps people use and for what purposes...
June 23, 2017: JMIR Mental Health
https://www.readbyqxmd.com/read/28645888/hiv-strategic-information-in-non-european-union-countries-in-the-world-health-organization-european-region-capacity-development-needs
#11
Ivana Bozicevic, Senad Handanagic, Jurja Ivana Cakalo, Annemarie Rinder Stengaard, George Rutherford
BACKGROUND: Capacity building of the national HIV strategic information system is a core component of the response to the HIV epidemic as it enables understanding of the evolving nature of the epidemic, which is critical for program planning and identification of the gaps and deficiencies in HIV programs. OBJECTIVE: The study aims to describe the results of the assessment of the needs for further development of capacities in HIV strategic information systems in the non-European Union (EU) countries in the World Health Organization European Region (EUR)...
June 23, 2017: JMIR Public Health and Surveillance
https://www.readbyqxmd.com/read/28645525/placenta-as-alternative-specimen-to-detect-in-utero-cannabis-exposure-a-systematic-review-of-the-literature
#12
REVIEW
Daniela Marchetti, Gerardo Di Masi, Francesca Cittadini, Giuseppe La Monaca, Nadia De Giovanni
The use of cannabis during pregnancy and lactation is widely recognized as a health concern. The placenta is one of the several biological matrices that can be used to detect in utero drug exposure with the distinct advantage of easy and noninvasive collection. We conducted a PubMed search of selected literature published to June 30, 2016 to investigate the pharmacokinetics of cannabinoids, the active constituent of cannabis, in the placenta. The majority of the selected twelve papers was before 1990 and concerned animals at term gestation with great variability of experimental conditions...
June 20, 2017: Reproductive Toxicology
https://www.readbyqxmd.com/read/28645522/acute-effects-of-ambient-temperature-and-particulate-air-pollution-on-fractional-exhaled-nitric-oxide-a-panel-study-among-diabetic-patients-in-shanghai-china
#13
Huichu Li, Hongjian Bai, Changyuan Yang, Renjie Chen, Cuicui Wang, Zhuohui Zhao, Haidong Kan
BACKGROUND: Epidemiological studies have shown the associations of ambient temperature and particulate matter (PM) air pollution with respiratory morbidity and mortality. However, the underlying mechanisms have not been well characterized. The aim of this study is to investigate the associations of temperature and fine and coarse PM with fractional exhaled nitric oxide (FeNO), a well-established biomarker of respiratory inflammation. METHODS: We conducted a longitudinal panel study involving six repeated FeNO tests among 33 type 2 diabetes mellitus patients from April to June 2013 in Shanghai, China...
June 20, 2017: Journal of Epidemiology
https://www.readbyqxmd.com/read/28645262/acute-myeloid-leukemia-and-pregnancy-clinical-experience-from-a-single-center-and-a-review-of-the-literature
#14
Nicola Stefano Fracchiolla, Mariarita Sciumè, Francesco Dambrosi, Francesca Guidotti, Manuela Wally Ossola, Giovanna Chidini, Umberto Gianelli, Daniela Merlo, Agostino Cortelezzi
BACKGROUND: Acute myeloid leukemia (AML) accounts for more than two thirds of leukemia during pregnancy and has an incidence of 1 in 75,000 to 100,000. Its clinical management remains a challenging therapeutic task both for patient and medical team, given to the therapy-attributable risks for mother and fetus and the connected counseling regarding pregnancy continuation. METHODS: We provided a review of updated literature and a comprehensive description of five maternal/fetal outcomes of AML cases diagnosed concomitantly to pregnancy and treated at our Institution from 2006 to 2012...
June 23, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28644770/the-impact-of-photovoltaic-pv-installations-on-downwind-particulate-matter-concentrations-results-from-field-observations-at-a-550-mwac-utility-scale-pv-plant
#15
Dwarakanath Ravikumar, Parikhit Sinha
With utility-scale photovoltaic(PV) projects increasingly developed in dry and dust-prone geographies with high solar insolation, there is a critical need to analyze the impacts of PV installations on the resulting particulate-matter(PM) concentrations which have environmental and health impacts. This study is the first to quantify the impact of a utility-scale PV plant on PM concentrations downwind of the project site. Background, construction and post-construction PM2.5 and PM10 concentration data are collected from four beta attenuation monitor(BAM) stations over 3 years...
June 23, 2017: Journal of the Air & Waste Management Association
https://www.readbyqxmd.com/read/28644057/the-implementation-of-medical-monitoring-programs-following-potentially-hazardous-exposures-a-medico-legal-perspective
#16
David Vearrier, Michael I Greenberg
CONTEXT: Clinical toxicologists may be called upon to determine the appropriateness of medical monitoring following documented or purported exposures to toxicants in the occupational, environmental, and medical settings. METHODS: We searched the MEDLINE database using the Ovid(®) search engine for the following terms cross-referenced to the MeSH database: ("occupational exposures" OR "environmental exposures") AND ("physiologic monitoring" OR "population surveillance")...
June 23, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28643342/progress-and-policy-implication-of-the-insurance-programs-for-catastrophic-diseases-in-china
#17
Wenhui Mao, Luying Zhang, Wen Chen
The State Council encouraged the involvement of commercial insurance companies (CICs) in the development of the Insurance Program for Catastrophic Diseases (IPCD), yet its implementation has rarely been reported. We collected literature and policy documentation and conducted interviews in 10 cities with innovative IPCD policies to understand the details of the implementation of IPCD. IPCDs are operated at the prefectural level in 14 provinces, while in 4 municipalities and 6 provinces, unified IPCDs have been implemented at higher levels...
June 23, 2017: International Journal of Health Planning and Management
https://www.readbyqxmd.com/read/28643174/natural-language-processing-for-ehr-based-pharmacovigilance-a-structured-review
#18
REVIEW
Yuan Luo, William K Thompson, Timothy M Herr, Zexian Zeng, Mark A Berendsen, Siddhartha R Jonnalagadda, Matthew B Carson, Justin Starren
The goal of pharmacovigilance is to detect, monitor, characterize and prevent adverse drug events (ADEs) with pharmaceutical products. This article is a comprehensive structured review of recent advances in applying natural language processing (NLP) to electronic health record (EHR) narratives for pharmacovigilance. We review methods of varying complexity and problem focus, summarize the current state-of-the-art in methodology advancement, discuss limitations and point out several promising future directions...
June 22, 2017: Drug Safety: An International Journal of Medical Toxicology and Drug Experience
https://www.readbyqxmd.com/read/28642999/continually-improving-standards-of-care-the-uk-renal-registry-as-a-translational-public-health-tool
#19
REVIEW
Lucy A Plumb, Alexander J Hamilton, Carol D Inward, Yoav Ben-Shlomo, Fergus J Caskey
A disease registry uses observational study methods to collect defined data on patients with a particular condition for a predetermined purpose. By providing comprehensive standardised data on patients with kidney disease, renal registries aim to provide a 'real world' representation of practice patterns, treatment and patient outcomes that may not be captured accurately by other methods, including randomised controlled trials. Additionally, using registries to measure variations in outcomes and audit care against standards is crucial to understanding how to improve quality of care for patients in an efficacious and cost-effective manner...
June 22, 2017: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/28642876/magnetic-separation-methods-for-the-detection-of-mycobacterium-avium-subsp-paratuberculosis-in-various-types-of-matrices-a-review
#20
REVIEW
Marketa Husakova, Radka Dziedzinska, Iva Slana
The main reasons to improve the detection of Mycobacterium avium subsp. paratuberculosis (MAP) are animal health and monitoring of MAP entering the food chain via meat, milk, and/or dairy products. Different approaches can be used for the detection of MAP, but the use of magnetic separation especially in conjunction with PCR as an end-point detection method has risen in past years. However, the extraction of DNA which is a crucial step prior to PCR detection can be complicated due to the presence of inhibitory substances...
2017: BioMed Research International
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