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https://www.readbyqxmd.com/read/28325856/prevalence-of-undiagnosed-asymptomatic-bacteriuria-and-associated-risk-factors-during-pregnancy-a-cross-sectional-study-at-two-tertiary-centres-in-cairo-egypt
#1
Mohamed Abdel-Aziz Elzayat, Ashton Barnett-Vanes, Mohamed Farag Elmorsy Dabour, Feng Cheng
BACKGROUND: The prevalence of asymptomatic bacteriuria (ASB) during pregnancy is poorly understood in Egypt-a country with a high birth rate. OBJECTIVES: To determine the prevalence of ASB among pregnant women booking at El Hussein and Sayed Galal Hospitals in Al-Azhar University in Egypt; and to observe the relationship between ASB prevalence and risk factors such as socioeconomic level and personal hygiene. SETTING: Obstetrics and gynaecology clinics of 2 university hospitals in the capital of Egypt...
March 21, 2017: BMJ Open
https://www.readbyqxmd.com/read/28321377/single-layer-repair-of-large-anterior-skull-base-defects-without-vascularized-mucosal-flap
#2
Frederick Yoo, Marilene B Wang, Marvin Bergsneider, Jeffrey D Suh
Objectives Bilateral anterior skull base (ASB) defects following endoscopic endonasal tumor resection are most commonly repaired utilizing multilayered reconstruction with a vascularized mucosal flap. Single-layer closure of large ASB defects has been described in the literature but this technique has yet to gain a widespread use. We report our experience with a series of patients who underwent reconstruction of large ASB defects using a single-layer intradural graft, without nasoseptal flaps. We also compared the use of acellular dermal matrix (AlloDerm, LifeCell, Branchburg, New Jersey, United States) or collagen matrix xenograft (Duramatrix, Stryker, Kalamazoo, Michigan, United States) as the graft biomaterial...
April 2017: Journal of Neurological Surgery. Part B, Skull Base
https://www.readbyqxmd.com/read/28293145/nursing-home-nurses-and-community-dwelling-older-adults-reported-knowledge-attitudes-and-behavior-toward-antibiotic-use
#3
Christine E Kistler, Anna Beeber, Sylvia Becker-Dreps, Kimberly Ward, Megan Meade, Brittany Ross, Philip D Sloane
BACKGROUND: Antibiotic overuse causes antibiotic resistance, one of the most important threats to human health. Older adults, particularly those in nursing homes, often receive antibiotics when they are not indicated. METHODS: To understand knowledge, attitudes, and behaviors of nursing home (NH) nurses and community-dwelling older adults towards antibiotic use, especially in clinical situations consistent with antibiotic overuse, we conducted a mixed-method survey in two NHs and one Family Medicine clinic in North Carolina, among English-speaking nurses and community-dwelling, cognitively intact adults aged 65 years or older...
2017: BMC Nursing
https://www.readbyqxmd.com/read/28292694/asb-clinical-biomechanics-award-winner-2016-assessment-of-gaze-stability-within-24-48hours-post-concussion
#4
Nicholas G Murray, Nathan R D'Amico, Douglas Powell, Megan E Mormile, Katelyn E Grimes, Barry A Munkasy, Russell K Gore, Rebecca J Reed-Jones
BACKGROUND: Approximately 90% of athletes with concussion experience a certain degree of visual system dysfunction immediately post-concussion. Of these abnormalities, gaze stability deficits are denoted as among the most common. Little research quantitatively explores these variables post-concussion. As such, the purpose of this study was to investigate and compare gaze stability between a control group of healthy non-injured athletes and a group of athletes with concussions 24-48hours post-injury...
March 6, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28264429/metabolic-effects-of-replacing-sugar-sweetened-beverages-with-artificially-sweetened-beverages-in-overweight-subjects-with-or-without-hepatic-steatosis-a-randomized-control-clinical-trial
#5
Vanessa Campos, Camille Despland, Vaclav Brandejsky, Roland Kreis, Philippe Schneiter, Chris Boesch, Luc Tappy
OBJECTIVE: Addition of fructose to the diet of normal weight and overweight subjects can increase postprandial plasma triglyceride and uric acid concentration. We, therefore, assessed whether replacing sugar-sweetened beverages (SSB) with artificially-sweetened beverages (ASB) in the diet of overweight and obese subjects would decrease these parameters. METHODS: Twenty-six participants of the REDUCS study, which assessed the effects of replacing SSB by ASB over 12 weeks on intra-hepatocellular lipid concentration, were included in this sub-analysis...
February 27, 2017: Nutrients
https://www.readbyqxmd.com/read/28260390/angiotensin-converting-enzyme-inhibitors-induced-angioedema-of-the-small-bowel-mimicking-postoperative-complication
#6
Caroline Lorenzoni Almeida Ghezzi, Tiago Leal Ghezzi, Oly Campos Corleta
BACKGROUND: Angioedema of the small bowel (ASB) is an extremely rare side effect of the angiotensin-converting enzyme inhibitors (ACEI). We present a case of ACEI-induced ASB mimicking postoperative complication. CASE REPORT: a woman who restarted ACEI after laparoscopic abdominoperineal resection of the rectum and anal canal has presented complaints of abdominal pain, nausea and vomiting, and non-acceptance of oral and enteral feeding. Computed tomography scan was performed to rule out surgical complications and has demonstrated an unexplained wall thickening of the proximal small bowel...
March 6, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28209482/effectiveness-of-a-tailored-anterior-saturation-band-in-the-improvement-of-the-image-quality-of%C3%A2-pelvic-magnetic-resonance-for-assessing-rectal%C3%A2-cancer
#7
Chen-Chang Lee, Po-Chou Chen, Hong-Hwa Chen, Chung-Cheng Huang, Li-Han Lin, Shu-Hang Ng, Min-Chi Chen, Sheung-Fat Ko
PURPOSE: We sought to test the effectiveness of the application of a tailored anterior saturation band (ASB) to improve the image quality of pelvic magnetic resonance imaging (MRI) for assessing rectal cancer. METHODS: A total of 165 patients with MRI assessment of rectal cancer between 2013 and 2015 were included. The image quality scores (4-point scale: 1, nondiagnostic through 4, excellent) of MRI without and with tailored ASBs were compared. Sensitivity, specificity, positive and negative predictive values, and accuracy of pelvic MRIs with and without a tailored ASB for T-staging in 65 patients with direct surgery and 67 patients with chemoradiotherapy before surgery were evaluated...
January 25, 2017: Clinical Colorectal Cancer
https://www.readbyqxmd.com/read/28206859/evaluation-and-adaptation-of-attractive-toxic-sugar-baits-for-culex-tarsalis-and-culex-quinquefasciatus-control-in-the-coachella-valley-southern-california
#8
Whitney A Qualls, Jodi Scott-Fiorenzano, Gunter C Müller, Kristopher L Arheart, John C Beier, Rui-De Xue
The project goal was to determine how a new vector control strategy that targets the sugar-feeding behavior of mosquitoes, attractive toxic sugar baits (ATSBs), can be used to more effectively control West Nile virus (WNV) vectors in the Coachella Valley, California. Three laboratory studies were conducted to determine the utility of this method for control against Culex quinquefasciatus and Culex tarsalis : 1) efficacy evaluations of 2 formulations of ATSB, microencapsulated garlic oil, and a combination of microencapsulated garlic oil and 1% boric acid; 2) choice assays to determine the attractiveness of ATSB with the microencapsulated garlic oil against attractive sugar baits (ASB; the attractant alone; without toxin) and a 10% sucrose solution; and 3) vegetation efficacy tests on 3 common plant species in the Coachella Valley, Atriplex lentiformis, Tamarix ramosissima , and Pluchea sericea...
December 2016: Journal of the American Mosquito Control Association
https://www.readbyqxmd.com/read/28131446/human-exposure-assessment-of-different-arsenic-species-in-household-water-sources-in-a-high-risk-arsenic-area
#9
Hifza Rasheed, Paul Kay, Rebecca Slack, Yun Yun Gong, Annie Carter
Understanding arsenic speciation in water is important for managing the potential health risks associated with chronic arsenic exposure. Most arsenic monitoring studies to date have only measured total arsenic, with few looking at arsenic species. This study assessed 228 ground water sources in six unstudied villages in Pakistan for total, inorganic and organic arsenic species using ion chromatography inductively coupled plasma collision reaction cell mass spectrometry. The concentration levels approached 3090μgL(-1) (95% CI, 130...
April 15, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28112866/sweetened-beverage-intake-in-association-to-energy-and-sugar-consumption-and-cardiometabolic-markers-in-children
#10
P Seferidi, C Millett, A A Laverty
BACKGROUND: Artificially sweetened beverages (ASBs) are promoted as healthy alternatives to sugar-sweetened beverages (SSBs) in order to reduce sugar intake, but their effects on weight control and glycaemia have been debated. This study examines associations of SSBs and ASBs with energy and sugar intake and cardiometabolic measures. METHODS: One thousand six hundred eighty-seven children aged 4-18 participated in the National Diet and Nutrition Survey Rolling Programme (2008/9-2011/12) in the UK...
January 23, 2017: Pediatric Obesity
https://www.readbyqxmd.com/read/28088454/alpha-l-iduronidase-and-arylsulfatase-b-in-dried-blood-spots-on-filter-paper-biochemical-parameters-and-time-stability
#11
Ana Carolina Breier, Jaqueline Cé, Jamila Mezzalira, Vanessa V Daitx, Vitoria C Moraes, Mariana P S Goldim, Janice C Coelho
BACKGROUND: The goal of this study was to assess the biochemical parameters of the enzymes α-l-iduronidase (IDUA) and arylsulfatase B (ASB), which are deficient in mucopolysaccharidosis (MPS) I and VI, respectively, in dried blood spot (DBS) samples impregnated on filter paper. METHODS AND RESULTS: The optimal pH, Km, and Vmax of IDUA and ASB in DBS are hereby presented. After these analyses, the reference values for the activities of these enzymes in DBS with cutoff of 3...
January 11, 2017: Clinical Biochemistry
https://www.readbyqxmd.com/read/28088228/the-loss-of-function-mutations-and-down-regulated-expression-of-asb3-gene-promote-the-growth-and-metastasis-of-colorectal-cancer-cells
#12
Wu-Ying Du, Zhen-Hai Lu, Wen Ye, Xiang Fu, Yi Zhou, Chun-Mei Kuang, Jiang-Xue Wu, Zhi-Zhong Pan, Shuai Chen, Ran-Yi Liu, Wen-Lin Huang
BACKGROUND: Ankyrin repeat and SOCS box protein 3 (ASB3) is a member of ASB family and contains ankyrin repeat sequence and SOCS box domain. Previous studies indicated that it mediates the ubiquitination and degradation of tumor necrosis factor receptor 2 and is likely involved in inflammatory responses. However, its effects on oncogenesis are unclear. This study aimed to investigate the effects of ASB3 on the growth and metastasis of colorectal cancer (CRC). METHODS: We used next-generation sequencing or Sanger sequencing to detect ASB3 mutations in CRC specimens or cell lines, and used real-time quantitative polymerase chain reaction, Western blotting, and immunohistochemical or immunofluorescence assay to determine gene expression...
January 14, 2017: Chinese Journal of Cancer
https://www.readbyqxmd.com/read/28074617/soft-drink-intake-and-the-risk-of-metabolic-syndrome-a%C3%A2-systematic-review-and-meta-analysis
#13
REVIEW
Aditya Narain, Chun Shing Kwok, Mamas A Mamas
BACKGROUND: It is unclear whether consumption of sugar- or artificially sweetened beverages is independently associated with the development of metabolic syndrome. A systematic review and meta-analysis was performed to evaluate whether soft drink consumption is associated with the development of metabolic syndrome. METHODS: Medline and EMBASE were searched in November 2015 for studies which considered soft drink (sugar-sweetened beverage [SSB] and artificially sweetened beverage [ASB]) intake and risk of metabolic syndrome...
February 2017: International Journal of Clinical Practice
https://www.readbyqxmd.com/read/28069991/community-alcohol-partnerships-with-the-alcohol-industry-what-is-their-purpose-and-are-they-effective-in-reducing-alcohol-harms
#14
M Petticrew, N Douglas, P D'Souza, Y M Shi, M A Durand, C Knai, E Eastmure, N Mays
BACKGROUND: Local initiatives to reduce alcohol harms are common. One UK approach, Community Alcohol Partnerships (CAPs), involves partnerships between the alcohol industry and local government, focussing on alcohol misuse and anti-social behaviour (ASB) among young people. This study aimed to assess the evidence of effectiveness of CAPs. METHODS: We searched CAP websites and documents, and databases, and contacted CAPs to identify evaluations and summarize their findings...
January 9, 2017: Journal of Public Health
https://www.readbyqxmd.com/read/28057066/evaluations-of-dual-attractant-toxic-sugar-baits-for-surveillance-and-control-of-aedes-aegypti-and-aedes-albopictus-in-florida
#15
Jodi M Scott-Fiorenzano, Alice P Fulcher, Kelly E Seeger, Sandra A Allan, Daniel L Kline, Philip G Koehler, Günter C Müller, Rui-De Xue
BACKGROUND: Dual attractant toxic sugar baits (D-ATSB) containing two host kairomones, L-lactic (LA) and 1-octen-3-ol (O), and fruit-based attractants were evaluated through olfactory, consumption and mortality, and semi-field experiments to determine if host kairomones could first, enhance attraction of a fruit-based (attractant) toxic sugar bait (ATSB), and second, increase the efficacy of a fruit based attractive toxic sugar bait (ATSB). METHODS: Four combinations of LA and O were incorporated into the ATSB and evaluated in an olfactometer to determine if these combinations could enhance attraction of Aedes aegypti (L...
January 5, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28054716/arsenic-resistance-genes-of-as-resistant-purple-nonsulfur-bacteria-isolated-from-as-contaminated-sites-for-bioremediation-application
#16
Phitthaya Nookongbut, Duangporn Kantachote, Kannan Krishnan, Mallavarapu Megharaj
This study aimed to identify arsenic resistant mechanisms in As-resistant purple nonsulfur bacteria (PNSB) by screening them for presence of As-resistance genes and related enzymes. Resistance to As(III) and As(V) of four As-resistant PNSB determined in terms of median inhibition concentration (IC50 values) were in the order of strains Rhodopseudomonas palustris C1 > R. palustris AB3 > Rubrivivax benzoatilyticus C31 > R. palustris L28 which corresponded to the presence of As-resistance genes in these bacteria...
January 5, 2017: Journal of Basic Microbiology
https://www.readbyqxmd.com/read/28035110/bioassay-evaluation-of-residual-activity-of-attractive-toxic-sugar-treated-barrier-fence-in-the-control-of-phlebotomus-papatasi-diptera-psychodidae
#17
Abedin Saghafipour, Hassan Vatandoost, Ali Reza Zahraei-Ramazani, Mohammad Reza Yaghoobi-Ershadi, Yavar Rassi, Mohammad Reza Shirzadi, Amir Ahmad Akhavan
BACKGROUND & OBJECTIVES: Phlebotomus papatasi is the main vector of the zoonotic cutaneous leishmaniasis (ZCL) in Qom Province and many other provinces of Iran. Attractive toxic sugar baits (ATSB) treated barrier fence is one of the new methods for controlling the vectors such as sandflies. The present study was designed to evaluate the residual activity of ATSB-treated barrier fence that was used in control of P. papatasi. METHODS: Following the selection of villages in Markazi district of Qom Province, central Iran during 2015 for ATSB and ASB (bait containing no active ingredient) methods; barrier fences on the ground in front of the rodent's colony were installed...
October 2016: Journal of Vector Borne Diseases
https://www.readbyqxmd.com/read/28008717/pharmacokinetics-tissue-distribution-and-excretion-studies-of-l-isocorypalmine-using-ultra-high-performance-liquid-chromatography-with-tandem-mass-spectrometry
#18
Weihui Wang, Jing Liu, Xiaoning Zhao, Yan Peng, Nannan Wang, David Y W Lee, Ronghua Dai
l-Isocorypalmine is a newly identified metabolite of l-tetrahydropalmatine with a unique dual pharmacological profile as a partial dopamine receptor 1 agonist and dopamine receptor 2 antagonist properties for treating cocaine use disorder. The purpose of this study was to explore the pharmacokinetic profiles, tissue distribution and excretion of l-isocorypalmine in Sprague-Dawley rats. A sensitive and reliable ultra high performance liquid chromatography with tandem mass spectrometry method was developed and validated for determination of l-isocorypalmine in biological samples...
December 23, 2016: Journal of Separation Science
https://www.readbyqxmd.com/read/28007181/methylated-and-thiolated-arsenic-species-for-environmental-and-health-research-a-review-on-synthesis-and-characterization
#19
REVIEW
William R Cullen, Qingqing Liu, Xiufen Lu, Anthony McKnight-Whitford, Hanyong Peng, Aleksandra Popowich, Xiaowen Yan, Qi Zhang, Michael Fricke, Hongsui Sun, X Chris Le
Hundreds of millions of people around the world are exposed to elevated concentrations of inorganic and organic arsenic compounds, increasing the risk of a wide range of health effects. Studies of the environmental fate and human health effects of arsenic require authentic arsenic compounds. We summarize here the synthesis and characterization of more than a dozen methylated and thiolated arsenic compounds that are not commercially available. We discuss the methods of synthesis for the following 14 trivalent (III) and pentavalent (V) arsenic compounds: monomethylarsonous acid (MMA(III)), dicysteinylmethyldithioarsenite (MMA(III)(Cys)2), monomethylarsonic acid (MMA(V)), monomethylmonothioarsonic acid (MMMTA(V)) or monothio-MMA(V), monomethyldithioarsonic acid (MMDTA(V)) or dithio-MMA(V), monomethyltrithioarsonate (MMTTA(V)) or trithio-MMA(V), dimethylarsinous acid (DMA(III)), dimethylarsino-glutathione (DMA(III)(SG)), dimethylarsinic acid (DMA(V)), dimethylmonothioarsinic acid (DMMTA(V)) or monothio-DMA(V), dimethyldithioarsinic acid (DMDTA(V)) or dithio-DMA(V), trimethylarsine oxide (TMAO(V)), arsenobetaine (AsB), and an arsenicin-A model compound...
November 2016: Journal of Environmental Sciences (China)
https://www.readbyqxmd.com/read/28000782/local-scale-projections-of-coral-reef-futures-and-implications-of-the-paris-agreement
#20
Ruben van Hooidonk, Jeffrey Maynard, Jerker Tamelander, Jamison Gove, Gabby Ahmadia, Laurie Raymundo, Gareth Williams, Scott F Heron, Serge Planes
Increasingly frequent severe coral bleaching is among the greatest threats to coral reefs posed by climate change. Global climate models (GCMs) project great spatial variation in the timing of annual severe bleaching (ASB) conditions; a point at which reefs are certain to change and recovery will be limited. However, previous model-resolution projections (~1 × 1°) are too coarse to inform conservation planning. To meet the need for higher-resolution projections, we generated statistically downscaled projections (4-km resolution) for all coral reefs; these projections reveal high local-scale variation in ASB...
December 21, 2016: Scientific Reports
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