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https://www.readbyqxmd.com/read/28335490/monitoring-of-selected-health-indicators-in-children-living-in-a-copper-mine-development-area-in-northwestern-zambia
#1
Astrid M Knoblauch, Mark J Divall, Milka Owuor, Colleen Archer, Kennedy Nduna, Harrison Ng'uni, Gertrude Musunka, Anna Pascall, Jürg Utzinger, Mirko S Winkler
The epidemiology of malaria, anaemia and malnutrition in children is potentially altered in mining development areas. In a copper extraction project in northwestern Zambia, a health impact assessment (HIA) was commissioned to predict, manage and monitor health impacts. Two cross-sectional surveys were conducted: at baseline prior to project development (2011) and at four years into development (2015). Prevalence of Plasmodium falciparum, anaemia and stunting were assessed in under-five-year-old children, while hookworm infection was assessed in children aged 9-14 years in communities impacted and comparison communities not impacted by the project...
March 19, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28335454/porcine-rotaviruses-epidemiology-immune-responses-and-control-strategies
#2
REVIEW
Anastasia N Vlasova, Joshua O Amimo, Linda J Saif
Rotaviruses (RVs) are a major cause of acute viral gastroenteritis in young animals and children worldwide. Immunocompetent adults of different species become resistant to clinical disease due to post-infection immunity, immune system maturation and gut physiological changes. Of the 9 RV genogroups (A-I), RV A, B, and C (RVA, RVB, and RVC, respectively) are associated with diarrhea in piglets. Although discovered decades ago, porcine genogroup E RVs (RVE) are uncommon and their pathogenesis is not studied well...
March 18, 2017: Viruses
https://www.readbyqxmd.com/read/28335428/an-updated-review-of-ciguatera-fish-poisoning-clinical-epidemiological-environmental-and-public-health-management
#3
REVIEW
Melissa A Friedman, Mercedes Fernandez, Lorraine C Backer, Robert W Dickey, Jeffrey Bernstein, Kathleen Schrank, Steven Kibler, Wendy Stephan, Matthew O Gribble, Paul Bienfang, Robert E Bowen, Stacey Degrasse, Harold A Flores Quintana, Christopher R Loeffler, Richard Weisman, Donna Blythe, Elisa Berdalet, Ram Ayyar, Danielle Clarkson-Townsend, Karen Swajian, Ronald Benner, Tom Brewer, Lora E Fleming
Ciguatera Fish Poisoning (CFP) is the most frequently reported seafood-toxin illness in the world. It causes substantial human health, social, and economic impacts. The illness produces a complex array of gastrointestinal, neurological and neuropsychological, and cardiovascular symptoms, which may last days, weeks, or months. This paper is a general review of CFP including the human health effects of exposure to ciguatoxins (CTXs), diagnosis, human pathophysiology of CFP, treatment, detection of CTXs in fish, epidemiology of the illness, global dimensions, prevention, future directions, and recommendations for clinicians and patients...
March 14, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28335111/changing-patterns-in-vertebral-artery-injuries-diagnosis-and-management-winner-of-jose-pepe-alvarez-md-resident-award
#4
Esther Mihindu, James Dennis
No abstract text is available yet for this article.
January 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28334727/discovering-the-relative-efficacy-of-inhaled-medications-for-chronic-obstructive-pulmonary-disease-multiple-treatment-comparisons
#5
Ying Zhu, Tong Zhang, Haiyan Li, Yang Yang, Qiong Chen, Lei Kong, Bo Tai
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is managed by three major classes of inhaled medications: inhaled corticosteroids (ICS), long-acting Beta 2-agonist (LABA), long-acting muscarinic antagonist (LAMA). Single inhaled medication is usually replaced by combined inhaled medications for efficacy enhancement. However, this practice should be supported by clinical evidence for large-scale implementations. METHODS: The relative efficacy of inhaled medications is determined by three endpoints: changes in the trough forced expiratory volume in 1 second (tFEV1), changes in the St George's Respiratory Questionnaire (SGRQ) score and the proportion of SGRQ responders which represents a reduction in SGRQ total score at week 24 of ≥4...
March 27, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28334590/a-prospective-emergency-department-quality-improvement-project-to-improve-the-treatment-of-vaso-occlusive-crisis-in-sickle-cell-disease-lessons-learned
#6
Paula Tanabe, Caroline E Freiermuth, David M Cline, Susan Silva
BACKGROUND: Guidelines recommend rapid, aggressive management of vaso-occlusive crisis (VOC) for patients with sickle cell disease (SCD). A large prospective research and quality improvement (QI) project was conducted to measure changes in clinical outcomes in two EDs-academic medical centers with emergency medicine residency programs and Level 1 trauma centers-during a 2.5-year time period (October 2011-March 2014). METHODS: A QI team used a Plan-Do-Study-Act approach to modify and implement changes to opioid analgesic protocols for the emergency department (ED) treatment of VOC...
March 2017: Joint Commission Journal on Quality and Patient Safety
https://www.readbyqxmd.com/read/28334463/a-psychometric-evaluation-of-the-chinese-version-of-the-nursing-home-survey-on-patient-safety-culture
#7
Shu-Yuan Lin, Wei Ting Tseng, Miao-Ju Hsu, Hui-Ying Chiang, Hui-Chen Tseng
AIMS AND OBJECTIVES: To test the psychometric properties of the Chinese version of the Nursing Home Survey on Patient Safety Culture scale (NHSPSC) among staff in long-term care facilities. BACKGROUND: The NHSPSC scale is a standard tool for safety culture assessment in nursing homes. Extending its application to different types of long-term care facilities and varied ethnic populations is worth pursuing. DESIGN: A national random survey. METHODS: A total of 306 managers and staff completed the Chinese version of the NHSPSC scale (C-NHSPSC) among 30 long-term care facilities in Taiwan...
March 23, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28334428/discrepancy-between-ctnm-and-ptnm-staging-of-oral-cavity-cancers-and-its-prognostic-significance
#8
Nayeon Choi, Yangseop Noh, Eun Kyu Lee, Manki Chung, Chung-Hwan Baek, Kwan-Hyuck Baek, Han-Sin Jeong
INTRODUCTION: Accurate tumor-node-metastasis(TNM) staging of oral cavity cancer(OCC) is very important in the management of this dismal disease. However, stage migration from cTNM to pTNM was found in a portion of OCC patients. The objective of this study was to determine the possible causes of discrepancy between cTNM and pTNM in OCC and the clinical impacts of stage migration. METHODS: Clinical and pathological data of 252 OCC patients were retrospectively reviewed and compared each other...
March 23, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28334278/local-and-landscape-drivers-of-parasitoid-abundance-richness-and-composition-in-urban-gardens
#9
Julia M Burks, Stacy M Philpott
Urbanization negatively affects biodiversity, yet some urban habitat features can support diversity. Parasitoid wasps, an abundant and highly diverse group of arthropods, can inhabit urban areas and do well in areas with higher host abundance, floral resources, or local or landscape complexity. Parasitoids provide biological control services in many agricultural habitats, yet few studies have examined diversity and abundance of parasitoids in urban agroecosystems to understand how to promote conservation and function...
March 8, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/28334250/the-use-of-f2-screening-for-detection-of-resistance-to-emamectin-benzoate-chlorantraniliprole-and-indoxacarb-in-australian-populations-of-helicoverpa-armigera-lepidoptera-noctuidae
#10
L J Bird, L J Drynan, P W Walker
The ability to effectively detect changes in susceptibility to insecticides is an integral component of resistance management strategies and is highly dependent upon precision of methods deployed. Between 2013 and 2016, F2 screens were performed for detection of resistance alleles in Helicoverpa armigera (Hübner) to emamectin benzoate, chlorantraniliprole, and indoxacarb in major cropping regions of eastern Australia. Resistance to emamectin benzoate was not detected. There were low but detectable levels of survival at discriminating concentrations of chlorantraniliprole and indoxacarb...
March 3, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334188/climate-extremes-vegetation-change-and-decoupling-of-interactive-fire-grazing-processes-exacerbate-fly-parasitism-of-cattle
#11
John D Scasta, Justin L Talley, David M Engle, Diane M Debinski
We assessed local horn fly (Haematobia irritans L.) and face fly (Musca autumnalis De Geer) communities on cattle in 2012 and 2013 relative to vegetation and climate data to understand how parasitism of cattle is influenced by change in climate and vegetation structure. We compared heterogeneity management using spatially and temporally discrete fires (i.e., patch-burning one-third of a pasture annually) to homogeneity management (i.e., burning entire pasture in 2012 then no burning in 2013), with cattle grazing all years in both treatments...
February 17, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/28334135/influence-of-abiotic-factors-on-flight-initiation-by-asian-citrus-psyllid-hemiptera-liviidae
#12
Xavier Martini, Lukasz L Stelinski
Predicting the emergence and arrival of insect pests is paramount for integrated pest management. To achieve this goal, it is important to understand how abiotic factors influence pest dispersal behavior. We investigated the effects of abiotic conditions on flight initiation by the Asian citrus psyllid, Diaphorina citri Kuwayama. We first explored the effect of barometric pressure changes on flight initiation. We used a custom-made barometric chamber and observed the activity of D. citri as measured by the number of psyllids captured on yellow cardboard panels coated with adhesive...
February 22, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/28334033/a-qualitative-study-mothers-of-late-preterm-infants-relate-their-experiences-of-community-based-care
#13
Shahirose S Premji, Genevieve Currie, Sandra Reilly, Aliyah Dosani, Lynnette May Oliver, Abhay K Lodha, Marilyn Young
PURPOSE: In Alberta, the high occurrence of late preterm infants and early hospital discharge of mother-infant dyads has implications for postpartum care in the community. Shortened hospital stay and complexities surrounding the care of biologically and developmentally immature late preterm infants heighten anxiety and fears. Our descriptive phenomenological study explores mothers' experience of caring for their late preterm infants in the community. METHODS: Eleven mothers were interviewed using a semi-structured interview guide...
2017: PloS One
https://www.readbyqxmd.com/read/28333974/interaction-between-allee-effects-caused-by-organism-environment-feedback-and-by-other-ecological-mechanisms
#14
Lijuan Qin, Feng Zhang, Wanxiong Wang, Weixin Song
Understanding Allee effect has crucial importance for ecological conservation and management because it is strongly related to population extinction. Due to various ecological mechanisms accounting for Allee effect, it is necessary to study the influence of multiple Allee effects on the dynamics and persistence of population. We here focus on organism-environment feedback which can incur strong, weak, and fatal Allee effect (AE-by-OEF), and further examine their interaction with the Allee effects caused by other ecological mechanisms (AE-by-OM)...
2017: PloS One
https://www.readbyqxmd.com/read/28333855/serous-retinopathy-associated-with-cisplatin-treatment
#15
Spencer Langevin, Jonathan S Chang, Stanley Chang
BACKGROUND/PURPOSE: To describe a case of serous retinopathy and associated photoreceptor atrophy after intravenous cisplatin therapy. METHODS: Evaluation was performed using electroretinogram, optical coherence tomography, fundus autofluorescence, and funduscopic examinations to assess the extent of retinal disease, toxicity, and eventual atrophy. RESULTS: A 56 year-old man with metastatic small cell carcinoma with vision changes after initiation of cisplatin therapy...
March 22, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28333852/re-intervention-in-de-novo-vitreous-opacities-after-pars-plana-vitrectomy-in-familial-amyloidotic-polyneuropathy-ttr-val30metportuguese-patients
#16
Natália Novais Ferreira, David Afonso Cunha Dias, Rui Pedro Afonso Carvalho, Maria Teresa Pardal Monteiro Coelho
PURPOSE: To report management of de novo vitreous amyloid opacities after previous pars plana vitrectomy in familial amyloidotic polyneuropathy transthyretin Val30Met. METHODS: This work is a retrospective observational consecutive case series of five eyes of four patients. Demographic data, transthyretin mutation involved, age at the beginning of disease, duration of disease, treatment (liver transplant or tafamidis), time between vitrectomy and re-intervention, and ophthalmologic changes were evaluated...
March 22, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28333834/measuring-the-compensatory-reserve-to-identify-shock
#17
Victor A Convertino, Alicia M Schiller
Successful management of shock heavily relies on the ability to identify early stages of hemorrhage. During blood loss and reduced blood volume, multiple physiological mechanisms are able to compensate in order to preserve tissue oxygenation and blood flow. Unfortunately, this compensation makes the crucial early stage identification of hemorrhage complicated as traditionally monitored vital signs reflect this compensation, and do not change until significant amounts of blood have been lost. New insights and a recent body of literature utilizing a human model of hemorrhage provide evidence that it is possible to measure the body's reserve to continue to compensate for a reduced circulating blood volume...
March 22, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28333770/the-diagnostic-yield-of-upper-and-lower-gastrointestinal-endoscopies-in-children-in-a-tertiary-centre
#18
M Thomson, S Sharma
INTRODUCTION: Endoscopy is integral to the diagnosis and management of many gastrointestinal problems in children. Recently the number of endoscopic procedures performed has increased considerably worldwide raising questions about their appropriateness and cost-efficacy. OBJECTIVES: METHODS:: Random selection of cases from a theatre electronic database from a 30 month period covering April 2012 to October 2014. The data was collected for: initial presenting symptoms; age at diagnosis; indications for endoscopy; endoscopic findings; histopathological findings; and any change in management post-endoscopic procedure...
March 22, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28333681/long-term-stability-of-vancomycin-hydrochloride-in-oral-solution-the-brand-name-versus-a-generic-product
#19
Sophie Huvelle, Marie Godet, Jean-Daniel Hecq, Patricia Gillet, Jacques Jamart, Laurence M Galanti
Vancomycin hydrochloride is often used for antibiotherapy in oral solution for hospitalized patients. Preparation of this solution in advance could improve time management or cost savings of drug delivery. Brand and generic products of vancomycin hydrochloride are now commercially available. The aim of this study was to investigate the long-term stability of the vancomycin hydrochloride brand name Vancocin versus the generic Vancomycine at 5°C ± 3°C. Five vials of each oral solution of 1.25 g/100 mL Vancocin and Vancomycine were stored up to 57 days at 5°C ± 3°C...
July 2016: International Journal of Pharmaceutical Compounding
https://www.readbyqxmd.com/read/28333613/collaborative-management-of-neurocognitive-disorders-in-primary-care-explorations-of-an-attempt-at-culture-change
#20
Lewis Mehl-Madrona, Barbara Mainguy
INTRODUCTION: Minor neurocognitive disorder (MiND; previously mild cognitive impairment) is a transitional zone between normal cognitive function and early stages of major neurocognitive disorder (previously called dementia). Of people with MiND, 5% to 10% progress to major neurocognitive disorder. Simple interventions such as memory activities, balance exercises, and anti-inflammatory diets have been shown to improve cognitive ability. Also, education and support in group settings have proved beneficial for patients with MiND...
2017: Permanente Journal
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