keyword
MENU ▼
Read by QxMD icon Read
search

Simulation scenario

keyword
https://www.readbyqxmd.com/read/28938303/optimizing-education-in-difficult-airway-management-meeting-the-challenge
#1
Sheila N Myatra, Rupali S Kalkundre, Jigeeshu V Divatia
PURPOSE OF REVIEW: The last 2 decades have seen a vast change in the science and technology of airway management. As a result, there is an increasing need to equip anesthesiologists with the new knowledge and skills for the safe management of a difficult airway. RECENT FINDINGS: In addition to knowledge and expertise, human factors and nontechnical skills (NTS), including situational awareness, communication and team work, play an important role during difficult airway management and contribute to the outcome...
September 21, 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/28938215/evaluation-of-bioenergy-crop-growth-and-the-impacts-of-bioenergy-crops-on-streamflow-tile-drain-flow-and-nutrient-losses-in-an-extensively-tile-drained-watershed-using-swat
#2
Tian Guo, Raj Cibin, Indrajeet Chaubey, Margaret Gitau, Jeffrey G Arnold, Raghavan Srinivasan, James R Kiniry, Bernard A Engel
Large quantities of biofuel production are expected from bioenergy crops at a national scale to meet US biofuel goals. It is important to study biomass production of bioenergy crops and the impacts of these crops on water quantity and quality to identify environment-friendly and productive biofeedstock systems. SWAT2012 with a new tile drainage routine and improved perennial grass and tree growth simulation was used to model long-term annual biomass yields, streamflow, tile flow, sediment load, and nutrient losses under various bioenergy scenarios in an extensively agricultural watershed in the Midwestern US...
September 19, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28938214/dermal-transfer-and-environmental-release-of-ceo2-nanoparticles-used-as-uv-inhibitors-on-outdoor-surfaces-implications-for-human-and-environmental-health
#3
Justin G Clar, William E Platten, Eric J Baumann, Andrew Remsen, Steve M Harmon, Christina L Bennett-Stamper, Treye A Thomas, Todd P Luxton
A major area of growth for "nano-enabled" consumer products have been surface coatings, including paints stains and sealants. Ceria (CeO2) nanoparticles (NPs) are of interest as they have been used as additives in these these products to increase UV resistance. Currently, there is a lack of detailed information on the potential release, and speciation (i.e., ion vs. particle) of CeO2 NPs used in consumer-available surface coatings during intended use scenarios. In this study, both Micronized-Copper Azole pressure-treated lumber (MCA), and a commercially available composite decking were coated with CeO2 NPs dispersed in Milli-Q water or wood stain...
September 19, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28938179/does-simulation-enhance-nurses-ability-to-assess-deteriorating-patients
#4
Maria Bliss, Leanne M Aitken
Recognising and responding to patient deterioration has been identified as a key skill in nursing care to ensure that care is escalated for prompt, efficient management of the potentially critically ill patient. Simulation is one teaching strategy that has been established in nurse education as a method for enhancing skills. The objective was to explore the experiences of registered nurses to ascertain whether they perceived that simulation enhanced their skills in recognising the deteriorating patient. An exploratory qualitative design was used...
September 12, 2017: Nurse Education in Practice
https://www.readbyqxmd.com/read/28938098/an-integrative-review-on-conflict-management-styles-among-nursing-students-implications-for-nurse-education
#5
REVIEW
Leodoro J Labrague, Denise M McEnroe-Petitte
OBJECTIVES: Nurse education plays a critical role in the achievement of conflict management skills in nursing students. However, a wider perspective on this concept has not been explored. This paper is a report of a review appraising and synthesizing existing empirical studies describing conflict management styles among nursing students. DESIGN: An integrative review method guided this review. DATA SOURCES: Five (5) bibliographic databases (CINAHL, Medline, Psych Info, Embase and SCOPUS) were searched to locate relevant articles...
September 15, 2017: Nurse Education Today
https://www.readbyqxmd.com/read/28936916/bayesian-quantile-regression-based-partially-linear-mixed-effects-joint-models-for-longitudinal-data-with-multiple-features
#6
Hanze Zhang, Yangxin Huang, Wei Wang, Henian Chen, Barbara Langland-Orban
In longitudinal AIDS studies, it is of interest to investigate the relationship between HIV viral load and CD4 cell counts, as well as the complicated time effect. Most of common models to analyze such complex longitudinal data are based on mean-regression, which fails to provide efficient estimates due to outliers and/or heavy tails. Quantile regression-based partially linear mixed-effects models, a special case of semiparametric models enjoying benefits of both parametric and nonparametric models, have the flexibility to monitor the viral dynamics nonparametrically and detect the varying CD4 effects parametrically at different quantiles of viral load...
January 1, 2017: Statistical Methods in Medical Research
https://www.readbyqxmd.com/read/28935876/a-distributional-multivariate-approach-for-assessing-performance-of-climate-hydrology-models
#7
Renata Vezzoli, Gianfausto Salvadori, Carlo De Michele
One of the ultimate goals of climate studies is to provide projections of future scenarios: for this purpose, sophisticated models are conceived, involving lots of parameters calibrated via observed data. The outputs of such models are used to investigate the impacts on related phenomena such as floods, droughts, etc. To evaluate the performance of such models, statistics like moments/quantiles are used, and comparisons with historical data are carried out. However, this may not be enough: correct estimates of some moments/quantiles do not imply that the probability distributions of observed and simulated data match...
September 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28935608/mechanical-coupling-of-microtubule-dependent-motor-teams-during-peroxisome-transport-in-drosophila-s2-cells
#8
María Cecilia De Rossi, Diana E Wetzler, Lorena Benseñor, María Emilia De Rossi, Mariela Sued, Daniela Rodríguez, Vladimir Gelfand, Luciana Bruno, Valeria Levi
BACKGROUND: Intracellular transport requires molecular motors that step along cytoskeletal filaments actively dragging cargoes through the crowded cytoplasm. Here, we explore the interplay of the opposed polarity motors kinesin-1 and cytoplasmic dynein during peroxisome transport along microtubules in Drosophila S2 cells. METHODS: We used single particle tracking with nanometer accuracy and millisecond time resolution to extract quantitative information on the bidirectional motion of organelles...
September 18, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28934616/a-model-based-bayesian-solution-for-characterization-of-complex-damage-scenarios-in-aerospace-composite-structures
#9
H Reed, Cara A C Leckey, A Dick, G Harvey, J Dobson
Ultrasonic damage detection and characterization is commonly used in nondestructive evaluation (NDE) of aerospace composite components. In recent years there has been an increased development of guided wave based methods. In real materials and structures, these dispersive waves result in complicated behavior in the presence of complex damage scenarios. Model-based characterization methods utilize accurate three dimensional finite element models (FEMs) of guided wave interaction with realistic damage scenarios to aid in defect identification and classification...
September 5, 2017: Ultrasonics
https://www.readbyqxmd.com/read/28934002/estimating-the-optimal-personalized-treatment-strategy-based-on-selected-variables-to-prolong-survival-via-random-survival-forest-with-weighted-bootstrap
#10
Jincheng Shen, Lu Wang, Stephanie Daignault, Daniel E Spratt, Todd M Morgan, Jeremy M G Taylor
A personalized treatment policy requires defining the optimal treatment for each patient based on their clinical and other characteristics. Here we consider a commonly encountered situation in practice, when analyzing data from observational cohorts, that there are auxiliary variables which affect both the treatment and the outcome, yet these variables are not of primary interest to be included in a generalizable treatment strategy. Furthermore, there is not enough prior knowledge of the effect of the treatments or of the importance of the covariates for us to explicitly specify the dependency between the outcome and different covariates, thus we choose a model that is flexible enough to accommodate the possibly complex association of the outcome on the covariates...
September 21, 2017: Journal of Biopharmaceutical Statistics
https://www.readbyqxmd.com/read/28932771/urban-weather-data-and-building-models-for-the-inclusion-of-the-urban-heat-island-effect-in-building-performance-simulation
#11
M Palme, L Inostroza, G Villacreses, A Lobato, C Carrasco
This data article presents files supporting calculation for urban heat island (UHI) inclusion in building performance simulation (BPS). Methodology is used in the research article "From urban climate to energy consumption. Enhancing building performance simulation by including the urban heat island effect" (Palme et al., 2017) [1]. In this research, a Geographical Information System (GIS) study is done in order to statistically represent the most important urban scenarios of four South-American cities (Guayaquil, Lima, Antofagasta and Valparaíso)...
October 2017: Data in Brief
https://www.readbyqxmd.com/read/28931497/use-of-simulation-based-on-an-electronic-health-records-environment-to-evaluate-the-structure-and-accuracy-of-notes-generated-by-medical-scribes-proof-of-concept-study
#12
Robert Pranaat, Vishnu Mohan, Megan O'Reilly, Maxwell Hirsh, Karess McGrath, Gretchen Scholl, Deborah Woodcock, Jeffrey A Gold
BACKGROUND: The increasing adoption of electronic health records (EHRs) has been associated with a number of unintended negative consequences with provider efficiency and job satisfaction. To address this, there has been a dramatic increase in the use of medical scribes to perform many of the required EHR functions. Despite this rapid growth, little has been published on the training or assessment tools to appraise the safety and efficacy of scribe-related EHR activities. Given the number of reports documenting that other professional groups suffer from a number of performance errors in EHR interface and data gathering, scribes likely face similar challenges...
September 20, 2017: JMIR Medical Informatics
https://www.readbyqxmd.com/read/28931057/challenges-and-advances-for-transcriptome-assembly-in-non-model-species
#13
Arnaud Ungaro, Nicolas Pech, Jean-François Martin, R J Scott McCairns, Jean-Philippe Mévy, Rémi Chappaz, André Gilles
Analyses of high-throughput transcriptome sequences of non-model organisms are based on two main approaches: de novo assembly and genome-guided assembly using mapping to assign reads prior to assembly. Given the limits of mapping reads to a reference when it is highly divergent, as is frequently the case for non-model species, we evaluate whether using blastn would outperform mapping methods for read assignment in such situations (>15% divergence). We demonstrate its high performance by using simulated reads of lengths corresponding to those generated by the most common sequencing platforms, and over a realistic range of genetic divergence (0% to 30% divergence)...
2017: PloS One
https://www.readbyqxmd.com/read/28927809/soil-acid-cations-induced-reduction-in-soil-respiration-under-nitrogen-enrichment-and-soil-acidification
#14
Yong Li, Jian Sun, Dashuan Tian, Jinsong Wang, Denglong Ha, Yuxi Qu, Guangwei Jing, Shuli Niu
Atmospheric nitrogen (N) deposition and soil acidification both can largely change soil microbial activity and root growth with a consequent impact on soil respiration (Rs). However, it remains unclear which one, N enrichment or soil acidification, plays more important role in impacting soil respiration. We conducted a manipulative experiment to simulate N enrichment (10gm(-2)yr(-1) NH4NO3) and soil acidity (0.552molH(+)m(-2)yr(-1) sulfuric acid) and compared their effects on Rs and its components in a subtropical forest...
September 16, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28926566/guidelines-for-the-management-of-a-brain-death-donor-in-the-rhesus-macaque-a-translational-transplant-model
#15
Tiffany J Zens, Juan S Danobeitia, Peter J Chlebeck, Laura J Zitur, Scott Odorico, Kevin Brunner, Jennifer Coonen, Saverio Capuano, Anthony M D'Alessandro, Kristina Matkowskyj, Weixiong Zhong, Jose Torrealba, Luis Fernandez
INTRODUCTION: The development of a translatable brain death animal model has significant potential to advance not only transplant research, but also the understanding of the pathophysiologic changes that occur in brain death and severe traumatic brain injury. The aim of this paper is to describe a rhesus macaque model of brain death designed to simulate the average time and medical management described in the human literature. METHODS: Following approval by the Institutional Animal Care and Use Committee, a brain death model was developed...
2017: PloS One
https://www.readbyqxmd.com/read/28926372/attrition-bias-related-to-missing-outcome-data-a-longitudinal-simulation-study
#16
Antoine Lewin, Ruben Brondeel, Tarik Benmarhnia, Frédérique Thomas, Basile Chaix
BACKGROUND: Most longitudinal studies do not address potential selection biases due to selective attrition. Using empirical data and simulating additional attrition, we investigated the effectiveness of common approaches to handle missing outcome data from attrition in the association between individual education level and change in body mass index (BMI). METHODS: Using data from the two waves of the French RECORD Cohort Study (N = 7,172), we first examined how inverse probability weighting (IPW) and multiple imputation handled missing outcome data from attrition in the observed data (stage 1)...
September 18, 2017: Epidemiology
https://www.readbyqxmd.com/read/28926135/a-spatial-approach-to-combatting-wildlife-crime
#17
Sally C Faulkner, Michael C A Stevens, Stephanie S Romañach, Peter A Lindsey, Steven C Le Comber
Poaching can have devastating impacts on animal and plant numbers, and in many countries has reached crisis levels, with illegal hunters employing increasingly sophisticated techniques. Here, we show how geographic profiling - a mathematical technique originally developed in criminology and recently applied to animal foraging and epidemiology - can be adapted for use in investigations of wildlife crime, using data from an eight-year study in Savé Valley Conservancy, Zimbabwe that in total includes more than 10,000 incidents of illegal hunting and the deaths of 6,454 wild animals...
September 19, 2017: Conservation Biology: the Journal of the Society for Conservation Biology
https://www.readbyqxmd.com/read/28926010/economic-assessment-of-an-emerging-disease-the-case-of-schmallenberg-virus-in-france
#18
A Waret-Szkuta, P Alarcon, B Hasler, J Rushton, F Corbière, D Raboisson
Schmallenberg virus (SBV) was first detected in 2011 in Germany and then in France in 2012. This study simulates the production of different ruminant systems in France and estimates, through partial budget analyses, the economic cost of SBV at the farm level, under two disease scenarios (a high-impact and low-impact scenario). A partial budget is used to evaluate the financial effect of incremental changes, and includes only resources or production that will be changed. In the high-impact scenario, the estimated impact of SBV ranged from €23 to €43 per cow per year and €19 to €37 per ewe per year...
April 2017: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/28925071/assessment-of-counselling-for-acute-diarrhoea-in-german-pharmacies-a-simulated-patient-study
#19
Bernhard Langer, Elisa Bull, Tina Burgsthaler, Julia Glawe, Monique Schwobeda, Karen Simon
OBJECTIVES: The aim of this study was to assess the quality of counselling provided for acute diarrhoea and to evaluate the role of the patient's approach and different user groups in determining the outcome of counselling. METHODS: The simulated patient methodology was used in all 21 community pharmacies in a north-eastern German city. Four different scenarios related to self-medication of acute diarrhoea were developed and used in all the pharmacies (a total of 84 visits)...
September 19, 2017: International Journal of Pharmacy Practice
https://www.readbyqxmd.com/read/28924452/greenhouse-gas-performance-of-biochemical-biodiesel-production-from-straw-soil-organic-carbon-changes-and-time-dependent-climate-impact
#20
Hanna Karlsson, Serina Ahlgren, Mats Sandgren, Volkmar Passoth, Ola Wallberg, Per-Anders Hansson
BACKGROUND: Use of bio-based diesel is increasing in Europe. It is currently produced from oilseed crops, but can also be generated from lignocellulosic biomass such as straw. However, removing straw affects soil organic carbon (SOC), with potential consequences for the climate impact of the biofuel. This study assessed the climate impacts and energy balance of biodiesel production from straw using oleaginous yeast, with subsequent biogas production from the residues, with particular emphasis on SOC changes over time...
2017: Biotechnology for Biofuels
keyword
keyword
62089
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"