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https://www.readbyqxmd.com/read/28222516/intelligent-assistive-technology-for-alzheimer-s-disease-and-other-dementias-a-systematic-review
#1
Marcello Ienca, Jotterand Fabrice, Bernice Elger, Maurizio Caon, Alessandro Scoccia Pappagallo, Reto W Kressig, Tenzin Wangmo
Intelligent assistive technologies (IATs) have the potential of offering innovative solutions to mitigate the global burden of dementia and provide new tools for dementia care. While technological opportunities multiply rapidly, clinical applications are rare as the technological potential of IATs remains inadequately translated into dementia care. In this article, the authors present the results of a systematic review and the resulting comprehensive technology index of IATs with application in dementia care...
February 7, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28222111/a-meta-analysis-of-the-abscopal-effect-in-preclinical-models-is-the-biologically-effective-dose-a-relevant-physical-trigger
#2
Raffaella Marconi, Silvia Strolin, Gianluca Bossi, Lidia Strigari
BACKGROUND: Preclinical in vivo studies using small animals are considered crucial in translational cancer research and clinical implementation of novel treatments. This is of paramount relevance in radiobiology, especially for any technological developments permitted to deliver high doses in single or oligo-fractionated regimens, such as stereotactic ablative radiotherapy (SABR). In this context, clinical success in cancer treatment needs to be guaranteed, sparing normal tissue and preventing the potential spread of disease or local recurrence...
2017: PloS One
https://www.readbyqxmd.com/read/28222083/patients-experiences-with-multiple-myeloma-a-meta-aggregation-of-qualitative-studies
#3
Brynja Hauksdóttir, Marianne E Klinke, Sigríður Gunnarsdóttir, Kristín Björnsdóttir
PROBLEM IDENTIFICATION: To systematically review qualitative evidence regarding patients' experiences of living with multiple myeloma. The main objective was to gain structured understanding of this experience, which is a prerequisite for advancing nursing care and ensuring it is effective.
. LITERATURE SEARCH: Qualitative research articles from January 2005 to March 2016 were located in CINAHL®, PubMed, and Scopus. Supplementary resources were found by scrutinizing reference lists and performing citation tracking...
March 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28222018/analytical-performance-and-diagnostic-accuracy-of-six-different-faecal-calprotectin-assays-in-inflammatory-bowel-disease
#4
Matthijs Oyaert, An Boel, Julie Jacobs, Stefanie Van den Bremt, Maxime De Sloovere, Hilde Vanpoucke, Lieve Van Hoovels
BACKGROUND: We evaluated the analytical performance of six different faecal calprotectin immunoassays together with their diagnostic accuracy in the discrimination between functional and organic bowel disorders. METHODS: The faecal samples were obtained from inflammatory bowel disease patients (n=27) at the time of diagnosis [Crohn's disease (n=15), colitis ulcerosa (n=12)], gastroenterologic disease control patients (n=52) and rheumatologic disease control patients (n=26)...
February 21, 2017: Clinical Chemistry and Laboratory Medicine: CCLM
https://www.readbyqxmd.com/read/28221977/dietary-exposure-and-natural-occurrence-of-total-aflatoxins-in-basmati-rice-of-pakistan
#5
Nighat Sultana, Iffat Tahira, Mumtaz Kausar, Syed Mujahid Hassan, Nafeesa Qudsia Hanif
This study presents the assessment of total aflatoxins (TAFs) in basmati rice (brown, 1,081; white, 1,170) collected from different areas of Punjab, Pakistan, during 2010 to 2015. Due to the carcinogenicity of TAFs, daily dietary exposure is also evaluated based on rice consumption survey data. Methodology was standardized by matrix spike recoveries at four fortification levels (0.1, 0.5, 2.5, and 12.5 ng/g) for TAFs (aflatoxins B1 [AFB1], B2 [AFB2], G1 [AFG1], and G2 [AFG2]). The present study reveals that 1,750 samples (77...
February 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28221914/effects-of-inoculation-procedures-on-variability-and-repeatability-of-salmonella-thermal-resistance-in-wheat-flour
#6
Ian M Hildebrandt, Bradley P Marks, Elliot T Ryser, Rossana Villa-Rojas, Juming Tang, Francisco J Garces-Vega, Sarah E Buchholz
Limited prior research has shown that inoculation methods affect thermal resistance of Salmonella in low-moisture foods; however, these effects and their repeatability have not been systematically quantified. Consequently, method variability across studies limits utility of individual data sets and cross-study comparisons. Therefore, the objective was to evaluate the effects of inoculation methodologies on stability and thermal resistance of Salmonella in a low-moisture food (wheat flour), and the repeatability of those results, based on data generated by two independent laboratories...
November 2016: Journal of Food Protection
https://www.readbyqxmd.com/read/28221874/comparing-thermal-process-validation-methods-for-salmonella-inactivation-on-almond-kernels
#7
Sanghyup Jeong, Bradley P Marks, Michael K James
Ongoing regulatory changes are increasing the need for reliable process validation methods for pathogen reduction processes involving low-moisture products; however, the reliability of various validation methods has not been evaluated. Therefore, the objective was to quantify accuracy and repeatability of four validation methods (two biologically based and two based on time-temperature models) for thermal pasteurization of almonds. Almond kernels were inoculated with Salmonella Enteritidis phage type 30 or Enterococcus faecium (NRRL B-2354) at ~10(8) CFU/g, equilibrated to 0...
January 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28221798/tunable-approach-for-the-stereoselective-synthesis-of-1-c-diethylphosphono-difluoromethyl-iminosugars-as-glycosyl-phosphate-mimics
#8
Chloé Cocaud, Cyril Nicolas, Thomas Poisson, Xavier Pannecoucke, Claude Y Legault, Olivier R Martin
An efficient methodology for the stereoselective and tunable addition of LiCF2P(O)(OEt)2 and BrMgCF2P(O)(OEt)2 reagents to N-t-butanesulfinyl glycosylamines is described with details on the stereochemical effects at play in this process. It provides a practical route to various 1-C-diethylphosphono(difluoromethyl) iminosugars as glycosyl phosphate and sugar nucleotide mimics.
February 21, 2017: Journal of Organic Chemistry
https://www.readbyqxmd.com/read/28221732/facile-fabrication-of-aie-active-fluorescent-polymeric-nanoparticles-with-ultra-low-critical-micelle-concentration-based-on-ce-iv-redox-polymerization-for-biological-imaging-applications
#9
Qing Wan, Dazhuang Xu, Liucheng Mao, Ziyang He, Guangjian Zeng, Yingge Shi, Fengjie Deng, Meiying Liu, Xiaoyong Zhang, Yen Wei
Fluorescent polymeric nanoparticles (FPNs) with aggregation-induced emission (AIE) property have received increasing attention and possess promising biomedical application potential in the recent years. Many efforts have been devoted to the fabrication methodologies of FPNs and significant advance has been achieved. In this contribution, a novel strategy for the fabrication of AIE-active amphiphilic copolymers is reported for the first time based on the Ce(IV) redox polymerization. As an example, ene group containing AIE-active dye (named as Phe-alc) is directly grafted onto a water soluble polymer polyethylene glycol (PEG) in H2 O/THF system under low temperature...
February 21, 2017: Macromolecular Rapid Communications
https://www.readbyqxmd.com/read/28221701/accelerated-combinatorial-high-throughput-star-polymer-synthesis-via-a-rapid-one-pot-sequential-aqueous-raft-rosa-raft-polymerization-scheme
#10
Steffen Cosson, Maarten Danial, Julien Rosselgong Saint-Amans, Justin J Cooper-White
Advanced polymerization methodologies, such as reversible addition-fragmentation transfer (RAFT), allow unprecedented control over star polymer composition, topology, and functionality. However, using RAFT to produce high throughput (HTP) combinatorial star polymer libraries remains, to date, impracticable due to several technical limitations. Herein, the methodology "rapid one-pot sequential aqueous RAFT" or "rosa-RAFT," in which well-defined homo-, copolymer, and mikto-arm star polymers can be prepared in very low to medium reaction volumes (50 µL to 2 mL) via an "arm-first" approach in air within minutes, is reported...
February 21, 2017: Macromolecular Rapid Communications
https://www.readbyqxmd.com/read/28221696/using-environmental-dna-to-assess-population-wide-spatiotemporal-reserve-use
#11
Kathryn Stewart, Hongjuan Ma, Jinsong Zheng, Jianfu Zhao
Scientists increasingly rely on protected areas to assist in biodiversity conservation, yet the efficacy of these areas are rarely systematically assessed, often as a byproduct of underfunding, particularly in developing countries. Still, adaptive management strategies to maximize conservation success often rely on understanding the temporal and spatial dynamism of population therein. Environmental DNA (eDNA) has been employed as a time and cost-effective method to monitor species' distribution, with quantitative PCR (qPCR) techniques also assisting in our knowledge about abundance of aquatic taxa...
February 21, 2017: Conservation Biology: the Journal of the Society for Conservation Biology
https://www.readbyqxmd.com/read/28221665/totally-percutaneous-versus-surgical-cut-down-femoral-artery-access-for-elective-bifurcated-abdominal-endovascular-aneurysm-repair
#12
REVIEW
Madelaine Gimzewska, Alexander Ir Jackson, Su Ern Yeoh, Mike Clarke
BACKGROUND: Abdominal aortic aneurysms (AAAs) are a vascular condition with significant risk attached, particularly if they rupture. It is, therefore, critical to identify and repair these as an elective procedure before they rupture and require emergency surgery. Repair has traditionally been an open surgical technique that required a large incision across the abdomen. Endovascular abdominal aortic aneurysm repairs (EVARs) are now a common alternative. In this procedure, the common femoral artery is exposed via a cut-down approach and a graft introduced to the aneurysm in this way...
February 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28221185/antipyretic-therapy-in-critically-ill-septic-patients-a-systematic-review-and-meta-analysis
#13
Anne M Drewry, Enyo A Ablordeppey, Ellen T Murray, Carolyn R T Stoll, Sonya R Izadi, Catherine M Dalton, Angela C Hardi, Susan A Fowler, Brian M Fuller, Graham A Colditz
OBJECTIVE: This meta-analysis aimed to examine the impact of antipyretic therapy on mortality in critically ill septic adults. DATA SOURCES: Literature searches were implemented in Ovid Medline, Embase, Scopus, Cumulative Index of Nursing and Allied Health Literature, Cochrane Central Register of Controlled Trials, NHS Economic Evaluation Database, and ClinicalTrials.gov through February 2016. STUDY SELECTION: Inclusion criteria were observational or randomized studies of septic patients, evaluation of antipyretic treatment, mortality reported, and English-language version available...
February 17, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28221143/-metabolic-study-how-to-make-it-accessible-useful-and-generalized
#14
Juan Alberto Lancina Martín
Risk factors should be evaluated in all patients with urinary lithiasis. The kind of evaluation, simplified or extended, depends on stone composition and, in patients with calcium lithiasis, on the clinical presentation. These studies are done in an outpatient regimen, are easy to perform and accessible for most laboratories. Patients with uric acid, infectious and cystine stones only require a selective more abbreviated evaluation. In calcium lithiasis we perform an extended metabolic evaluation in recurrent patients and also in singleepisode patients when they have high recurrence risk...
January 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28221075/william-r-shadish-1949-2016
#15
Thomas Cook, Kenneth Lichstein
Presents an obituary for William R. Shadish who passed away on March 27, 2016, after a long, arduous battle with prostate cancer. Shadish was a distinguished professor for the University of California, Merced. He was elected president of three organizations: American Evaluation Association (1996), Society for Research Synthesis Methodology (2013), and Society for Multivariate Experimental Psychology (2014), and received numerous national awards. (PsycINFO Database Record
February 2017: American Psychologist
https://www.readbyqxmd.com/read/28221069/whatever-happened-to-the-human-experience-in-undergraduate-psychology-comment-on-the-special-issue-on-undergraduate-education-in-psychology-2016
#16
Oksana Yakushko, Derek Hook
This comment addresses the omission of a series of critical reflections in recent discussions of undergraduate education in psychology. The lack of a stronger focus on human meaning and experience, on social context, on methodological diversity, and on social critique limits the critical horizons of undergraduate psychology education. Many perspectives are routinely excluded from undergraduate psychology curricula and associated guidelines, particularly psychoanalytic theories, human science approaches, and related critical standpoints...
February 2017: American Psychologist
https://www.readbyqxmd.com/read/28221057/-understanding-the-neural-basis-of-cognitive-bias-modification-as-a-clinical-treatment-for-depression-correction-to-eguchi-et-al-2016
#17
(no author information available yet)
: Reports an error in "Understanding the neural basis of cognitive bias modification as a clinical treatment for depression" by Akihiro Eguchi, Daniel Walters, Nele Peerenboom, Hannah Dury, Elaine Fox and Simon Stringer (Journal of Consulting and Clinical Psychology, Advanced Online Publication, Dec 19, 2016, np). In the article, there was an error in the Discussion section's first paragraph for Implications and Future Work. The in-text reference citation for Penton-Voak et al. (2013) was incorrectly listed as "Blumenfeld, Preminger, Sagi, and Tsodyks (2006)"...
March 2017: Journal of Consulting and Clinical Psychology
https://www.readbyqxmd.com/read/28220993/antiemetic-use-among-pregnant-women-in-the-united-states-the-escalating-use-of-ondansetron
#18
Lockwood G Taylor, Steven T Bird, Leyla Sahin, Melissa S Tassinari, Patty Greene, Marsha E Reichman, Susan E Andrade, Katherine Haffenreffer, Sengwee Toh
PURPOSE: To examine ondansetron use in pregnancy in the context of other antiemetic use among a large insured United States population of women delivering live births. METHODS: We assessed ondansetron and other antiemetic use among pregnant women delivering live births between 2001 and 2015 in 15 data partners contributing data to the Mini-Sentinel Distributed Database. We identified live birth pregnancies using a validated algorithm, and all forms of ondansetron and other available antiemetics were identified using National Drug Codes or procedure codes...
February 21, 2017: Pharmacoepidemiology and Drug Safety
https://www.readbyqxmd.com/read/28220933/the-development-of-implicit-memory-from-infancy-to-childhood-on-average-performance-levels-and-interindividual-differences
#19
Isabel A Vöhringer, Thorsten Kolling, Frauke Graf, Sonja Poloczek, Ina Fassbender, Claudia Freitag, Bettina Lamm, Janina Suhrke, Johanna Teiser, Manuel Teubert, Heidi Keller, Arnold Lohaus, Gudrun Schwarzer, Monika Knopf
The present multimethod longitudinal study aimed at investigating development and stability of implicit memory during infancy and early childhood. A total of 134 children were followed longitudinally from 3 months to 3 years of life assessing different age-appropriate measures of implicit memory. Results from structural equation modeling give further evidence that implicit memory is stable from 9 months of life on, with earlier performance predicting later performance. Second, it was found that implicit memory is present from early on, and no age-related improvements are found from 3 months on...
February 21, 2017: Child Development
https://www.readbyqxmd.com/read/28220929/increasing-the-efficiency-on-producing-radiology-reports-for-breast-cancer-diagnosis-by-means-of-structured-reports-a-comparative-study
#20
J Damian Segrelles, Rosana Medina, Ignacio Blanquer, Luis Martí-Bonmatí
BACKGROUND: Radiology reports are commonly written on free-text using voice recognition devices. Structured reports (SR) have a high potential but they are usually considered more difficult to fill-in so their adoption in clinical practice leads to a lower efficiency. However, some studies have demonstrated that in some cases, producing SRs may require shorter time than plain-text ones. This work focuses on the definition and demonstration of a methodology to evaluate the productivity of software tools for producing radiology reports...
February 21, 2017: Methods of Information in Medicine
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