keyword
MENU ▼
Read by QxMD icon Read
search

focus view

keyword
https://www.readbyqxmd.com/read/27913914/tragedy-in-moral-case-deliberation
#1
Benita Spronk, Margreet Stolper, Guy Widdershoven
In healthcare practice, care providers are confronted with tragic situations, in which they are expected to make choices and decisions that can have far-reaching consequences. This article investigates the role of moral case deliberation (MCD) in dealing with tragic situations. It focuses on experiences of care givers involved in the treatment of a pregnant woman with a brain tumour, and their evaluation of a series of MCD meetings in which the dilemmas around care were discussed. The study was qualitative, focusing on the views and experiences of the participants...
December 2, 2016: Medicine, Health Care, and Philosophy
https://www.readbyqxmd.com/read/27912067/uncovering-nursing-students-views-of-their-relationship-with-educators-in-a-university-context-a-descriptive-qualitative-study
#2
Zenobia C Y Chan, Chien Wai Tong, Saras Henderson
INTRODUCTION: Power dynamics is a key element in the educator-student relationship, and can be influential to the learning outcomes of students. BACKGROUND: Power relations are inherent in the interaction between educators and students. The educator-student relationship is still an under-explored area of power dynamics. AIM: The aim of the study was to investigate nursing students' perceptions of the power dynamics in the educator-student relationship in a university learning context in order to offer educators some understanding of how such a relationship was perceived by students...
November 27, 2016: Nurse Education Today
https://www.readbyqxmd.com/read/27911935/the-impact-of-healthcare-insurance-on-the-utilisation-of-facility-based-delivery-for-childbirth-in-the-philippines
#3
Hebe N Gouda, Andrew Hodge, Raoul Bermejo, Willibald Zeck, Eliana Jimenez-Soto
OBJECTIVES: In recent years, the government of the Philippines embarked upon an ambitious Universal Health Care program, underpinned by the rapid scale-up of subsidized insurance coverage for poor and vulnerable populations. With a view of reducing the stubbornly high maternal mortality rates in the country, the program has a strong focus on maternal health services and is supported by a national policy of universal facility-based delivery (FBD). In this study, we examine the impact that recent reforms expanding health insurance coverage have had on FBD...
2016: PloS One
https://www.readbyqxmd.com/read/27910412/dual-wavelength-imaging-of-a-scrape-off-layer-in-an-advanced-beam-driven-field-reversed-configuration
#4
D Osin, T Schindler
A dual wavelength imaging system has been developed and installed on C-2U to capture 2D images of a He jet in the Scrape-Off Layer (SOL) of an advanced beam-driven Field-Reversed Configuration (FRC) plasma. The system was designed to optically split two identical images and pass them through 1 nm FWHM filters. Dual wavelength images are focused adjacent on a large format CCD chip and recorded simultaneously with a time resolution down to 10 μs using a gated micro-channel plate. The relatively compact optical system images a 10 cm plasma region with a spatial resolution of 0...
November 2016: Review of Scientific Instruments
https://www.readbyqxmd.com/read/27910075/idiopathic-pulmonary-fibrosis-are-any-of-the-morphological-molecular-markers-useful-in-clinical-management
#5
REVIEW
Francesca Lunardi, Elisabetta Balestro, Nazarena Nannini, Stefania Edith Vuljan, Federico Rea, Fiorella Calabrese
Idiopathic pulmonary fibrosis (IPF), the most common form of chronic interstitial lung disease, is a severe progressive fibrotic disorder of unknown aetiology. The disease has a heterogeneous clinical course, with frequent poor prognosis, similar to malignant disease. Correctly diagnosing IPF has become particularly important in view of the availability of more precise therapeutic indications, thus avoiding steroid treatment and allowing new approaches with novel drugs. To date we have limited information about biomarkers predictive of progressive disease and associated complications...
December 2, 2016: Histology and Histopathology
https://www.readbyqxmd.com/read/27908415/iodine-in-the-feed-of-cows-and-in-the-milk-with-a-view-to-the-consumer-s-iodine-supply
#6
Friedrich Schöne, Kathrin Spörl, Matthias Leiterer
Milk may be an iodine source for humans, but its magnitude depends on the iodine content of cow feed. The present investigation focused on the iodine level of feed and milk in German feeding practice in comparison with the results of previous milk monitoring and dose-response experiments with dairy cows. In 73 samples of straight feedstuffs (41 concentrates, 32 silages prepared from grass or green maize) and a total of 83 vitamin mineral premixes and compound feeds, respectively, the iodine content was determined and along with the expected daily iodine intake of cows...
January 2017: Journal of Trace Elements in Medicine and Biology
https://www.readbyqxmd.com/read/27906523/developmental-evolution
#7
REVIEW
Robert Lickliter
Biologists and psychologists are re-thinking the long-standing premise of genes as the primary cause of development, a view widely embraced in 20th-century biology. This shift in thinking is based in large part on: (1) the growing appreciation of the complex, distributed regulatory dynamics of gene expression; and (2) the growing appreciation of the probabilistic, contingent, and situated nature of development. We now appreciate that what actually unfolds during individual development represents only one of many possibilities...
December 1, 2016: Wiley Interdisciplinary Reviews. Cognitive Science
https://www.readbyqxmd.com/read/27906372/depth-based-refocusing-for-reducing-directional-aliasing-artifacts
#8
Ensun Lee, Seohee Yang, Miseon Han, Jeongtae Kim
We investigate a depth-based refocusing method using four-dimensional (4D) light field data, which can reduce directional aliasing artifacts in a refocused image. Unlike conventional filtering-based methods, the proposed method estimates the amount of aliasing artifacts using the disparity information between two neighboring views. It then applies an exact smoothing operation to the refocused image in order to remove the aliasing artifacts. By doing that, the proposed method is able to generate a smoothly blurred image in the out-of-focus region and a sharp image in the focused region...
November 28, 2016: Optics Express
https://www.readbyqxmd.com/read/27906345/grating-coupling-based-excitation-of-bloch-surface-waves-for-lab-on-fiber-optrodes
#9
Michele Scaravilli, Giuseppe Castaldi, Andrea Cusano, Vincenzo Galdi
In this paper, we investigate the possibility to excite Bloch surface waves (BSWs) on the tip of single-mode optical fibers. Within this framework, after exploring an idealized, proof-of-principle grating-coupling-based scheme for on-tip excitation of BSWs, we focus on an alternative configuration that is more robust with respect to fabrication-related non-idealities. Subsequently, with a view towards label-free chemical and biological sensing, we present a specific design aimed at enhancing the sensitivity (in terms of wavelength shift) of the arising resonance with respect to changes in the refractive properties of the surrounding environment...
November 28, 2016: Optics Express
https://www.readbyqxmd.com/read/27906198/population-screening-for-brca1-brca2-mutations-lessons-from-qualitative-analysis-of-the-screening-experience
#10
Sari Lieberman, Amnon Lahad, Ariela Tomer, Carmit Cohen, Ephrat Levy-Lahad, Aviad Raz
PURPOSE: Population screening for BRCA1/BRCA2. mutations is being considered for Ashkenazi Jews (AJ) because 2.5% carry recurrent deleterious mutations and effective cancer prevention exists. This study aimed to provide a qualitative focus on perspectives of individuals, particularly carriers, who were tested through a screening trial. In this trial, the pretest process included only written information. METHODS: Interviews were performed with 26 carriers and 10 noncarriers who participated in a BRCA population screening trial for AJ...
December 1, 2016: Genetics in Medicine: Official Journal of the American College of Medical Genetics
https://www.readbyqxmd.com/read/27906028/re-focusing-hiv-prevention-messages-a-qualitative-study-in-rural-uganda
#11
Sanyukta Mathur, Dina Romo, Mariko Rasmussen, Neema Nakyanjo, Fred Nalugoda, John S Santelli
BACKGROUND: After 30 years, the human immunodeficiency virus (HIV) remains an epidemic of global concern. To support the increasing emphasis on biomedical interventions for prevention requires a renewed and reframed focus on HIV prevention messages to motivate engagement in risk-reduction activities. This paper examines youth and adult perceptions of HIV prevention messages and HIV risk assessment in a generalized HIV epidemic context in Uganda. METHODS: We conducted 24 focus group discussions and 24 in-depth interviews with 15-45 year olds (n = 218) from three communities in the Rakai district of Uganda in 2012...
November 11, 2016: AIDS Research and Therapy
https://www.readbyqxmd.com/read/27905233/measuring-compassionate-care-views-of-healthcare-staff
#12
Stephanie Tierney, Kate Seers, Joanne Reeve, Liz Tutton
Aim To explore healthcare professionals' views of measuring compassionate care. Method As part of a grounded theory study participants, who were healthcare professionals involved in the care of patients with type 2 diabetes, were invited to discuss the topic of compassionate care measurement through semi-structured interviews and focus groups. Results Measuring compassionate care was regarded as problematic because of its complex nature. Categories identified in the data that reflect this difficulty include distinguishing compassionate care from other concepts, relying on informal indicators, making the subjective objective, incorporating external influences and putting a measurement tool to use...
December 1, 2016: Nursing Management (Harrow)
https://www.readbyqxmd.com/read/27904656/the-berlin-treatment-algorithm-recommendations-for-tailored-innovative-therapeutic-strategies-for-multiple-sclerosis-related-fatigue
#13
REVIEW
Christian Veauthier, Helge Hasselmann, Stefan M Gold, Friedemann Paul
More than 80% of multiple sclerosis (MS) patients suffer from fatigue. Despite this, there are few therapeutic options and evidence-based pharmacological treatments are lacking. The associated societal burden is substantial (MS fatigue is a major reason for part-time employment or early retirement), and at least one out of four MS patients view fatigue as the most burdensome symptom of their disease. The mechanisms underlying MS-related fatigue are poorly understood, and objective criteria for distinguishing and evaluating levels of fatigue and tiredness have not yet been developed...
2016: EPMA Journal
https://www.readbyqxmd.com/read/27903822/synthetic-biology-and-the-prospects-for-responsible-innovation
#14
REVIEW
Phil Macnaghten, Richard Owen, Roland Jackson
In this article we provide a short review of the debate on responsible innovation and its intersection with synthetic biology, focusing on initiatives we have witnessed and been involved with in the UK. First, we describe the ways in which responsibility in science has been reconfigured institutionally, from an internal focus on the provision of objective and reliable knowledge, to a more external view that embraces the ways in which it has an impact on society. Secondly, we introduce a framework for responsible innovation as a (partial) response to this shift, highlighting its constituent dimensions and the capacities and competencies that are needed to put it into practice...
November 30, 2016: Essays in Biochemistry
https://www.readbyqxmd.com/read/27903731/memory-transformation-enhances-reinforcement-learning-in-dynamic-environments
#15
Adam Santoro, Paul W Frankland, Blake A Richards
: Over the course of systems consolidation, there is a switch from a reliance on detailed episodic memories to generalized schematic memories. This switch is sometimes referred to as "memory transformation." Here we demonstrate a previously unappreciated benefit of memory transformation, namely, its ability to enhance reinforcement learning in a dynamic environment. We developed a neural network that is trained to find rewards in a foraging task where reward locations are continuously changing...
November 30, 2016: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/27902738/induced-and-evoked-human-electrophysiological-correlates-of-visual-working-memory-set-size-effects-at-encoding
#16
Gennadiy Gurariy, Kyle W Killebrew, Marian E Berryhill, Gideon P Caplovitz
The ability to encode, store, and retrieve visually presented objects is referred to as visual working memory (VWM). Although crucial for many cognitive processes, previous research reveals that VWM strictly capacity limited. This capacity limitation is behaviorally observable in the set size effect: the ability to successfully report items in VWM asymptotes at a small number of items. Research into the neural correlates of set size effects and VWM capacity limits in general largely focus on the maintenance period of VWM...
2016: PloS One
https://www.readbyqxmd.com/read/27901311/video-gaming-as-practical-accomplishment-ethnomethodology-conversation-analysis-and-play
#17
Stuart Reeves, Christian Greiffenhagen, Eric Laurier
Accounts of video game play developed from an ethnomethodological and conversation analytic (EMCA) perspective remain relatively scarce. This study collects together an emerging, if scattered, body of research which focuses on the material, practical "work" of video game players. The study offers an example-driven explication of an EMCA perspective on video game play phenomena. The materials are arranged as a "tactical zoom." We start very much "outside" the game, beginning with a wide view of how massive-multiplayer online games are played within dedicated gaming spaces; here, we find multiple players, machines, and many different sorts of activities going on (besides playing the game)...
November 30, 2016: Topics in Cognitive Science
https://www.readbyqxmd.com/read/27900794/fast-and-efficient-free-induction-decay-mr-spectroscopic-imaging-of-the-human-brain-at-9-4-tesla
#18
Grzegorz L Chadzynski, Jonas Bause, Gunamony Shajan, Rolf Pohmann, Klaus Scheffler, Philipp Ehses
PURPOSE: The purpose of this work was to develop a fast and efficient MRSI-FID acquisition scheme and test its performance in vivo. The aim was to find a trade-off between the minimal total acquisition time and signal-to-noise ratio of the acquired spectra. METHODS: Measurements were performed on a 9.4 Tesla system. Sequence optimization included redesign of water suppression, optimization of the sequence gradients, and improvement of the sampling efficiency by minimizing the read-out time...
November 29, 2016: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/27900596/pharmacological-evaluation-for-improvement-of-kanazawa-sutra-medicinal-thread-for-anal-fistula
#19
Takami Yokogawa, Yohei Sasaki, Hirokazu Ando, Katsuya Yamamoto, Masayuki Mikage
Kanazawa Sutra (KanS) is a medicinal thread that is used for the treatment of anal fistula. It is used as a substitute for Kshara Sutra (KS) which is used in Ayurvedic medicine. KanS is composed of Ficus carica latex (FCL), Capsicum annuum tincture (CAT), Achyranthes fauriei Kshara (which is processed ash from the whole plant) and powdered Curcuma longa rhizome (CLR). In this study, we evaluated the ingredients of KanS by measuring nitric oxide (NO) production in murine macrophage-like cell line J774.1 as well as examining cytotoxicity to rat skeletal muscle myoblasts (L6) and L6 differentiation, with a view to improving its pharmacological effect...
November 29, 2016: Journal of Natural Medicines
https://www.readbyqxmd.com/read/27899745/exploring-provider-reactions-to-decision-aid-distribution-and-shared-decision-making-lessons-from-two-specialties
#20
Clarissa Hsu, David T Liss, Dominick L Frosch, Emily O Westbrook, David Arterburn
BACKGROUND: A critical component of shared decision making (SDM) is the role played by health care providers in distributing decision aids (DAs) and initiating SDM conversations. Existing literature indicates that decisions about designing and implementing DAs must take provider perspectives into account. However, little is known about how differences in provider attitudes across specialties may impact DA implementation and how provider attitudes may shift after DA implementation. Group Health's Decision Aid Implementation project was carried out in six specialties using 12 video-based DAs for preference-sensitive conditions; this study focused on two of the six specialties...
January 2017: Medical Decision Making: An International Journal of the Society for Medical Decision Making
keyword
keyword
28652
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"