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https://www.readbyqxmd.com/read/28214788/authorship-criteria-and-reporting-of-ethical-compliance-in-indian-biomedical-journals
#1
Pravin Bolshete
The "instructions to authors" of a total of 55 PubMed/MEDLINE indexed Indian biomedical journals were evaluated to assess the authorship criteria and guidance on reporting of research ethics including incorporation of recent updates. Thirty-seven (67.3%) journals recommended the ICMJE guidelines for manuscript preparation. Thirty-two of 55 (58.2%) journals defined authorship; only two journals defined authorship as per the latest (2013) ICMJE criteria. The journals' recommendations which indicated ethical compliance in articles were - the conduct of a study in accordance with the Declaration of Helsinki(n=39); ethical approval (n=37); consent (n=26); assent (n=10); and consent for identifiable information (n=31)...
February 1, 2017: Indian Journal of Medical Ethics
https://www.readbyqxmd.com/read/28214157/causes-and-temporal-changes-in-nationally-collected-stillbirth-audit-data-in-high-resource-settings
#2
REVIEW
Tom Norris, Bradley N Manktelow, Lucy K Smith, Elizabeth S Draper
Few high-income countries have an active national programme of stillbirth audit. From the three national programmes identified (UK, New Zealand, and the Netherlands) steady declines in annual stillbirth rates have been observed over the audit period between 1993 and 2014. Unexplained stillbirth remains the largest group in the classification of stillbirths, with a decline in intrapartum-related stillbirths, which could represent improvements in intrapartum care. All three national audits of stillbirths suggest that up to half of all reviewed stillbirths have elements of care that failed to follow standards and guidance...
February 14, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28214008/recovery-of-salt-marsh-vegetation-after-removal-of-storm-deposited-anthropogenic-debris-lessons-from-volunteer-clean-up-efforts-in-long-beach-ny
#3
Kaitlin M Ehl, Steve M Raciti, Jason D Williams
Recovery of vegetation on a Long Island, NY salt marsh was investigated after the removal of hurricane-deposited large wooden debris through managed clean-ups involving volunteers. Two years after the removal of the debris, vegetation cover and species composition were not significantly different from controls. There was no significant difference in vegetation recovery among fall and spring debris removal treatments. Initial vegetation cover of the experimental and control plots was 95.8% and 1.2%, respectively; after two growing seasons cover was 78...
February 14, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28213855/correction-of-residual-ventral-penile-curvature-after-division-of-the-urethral-plate-in-the-first-stage-of-a-2-stage-proximal-hypospadias-repair
#4
REVIEW
Bruce J Schlomer
PURPOSE OF REVIEW: The first stage of a 2-stage proximal hypospadias repair involves division of the urethral plate and correction of any residual ventral penile curvature (VPC). Options to correct residual VPC include dorsal corporal shortening or ventral corporal lengthening techniques. This review discusses these options and suggests an approach to management. RECENT FINDINGS: Recent reports of 2-stage proximal hypospadias repairs indicate low rates of recurrent VPC with either dorsal corporal shortening or ventral corporal lengthening...
February 2017: Current Urology Reports
https://www.readbyqxmd.com/read/28213601/protocol-for-a-scoping-review-of-post-trial-extensions-of-randomised-controlled-trials-using-individually-linked-administrative-and-registry-data
#5
Tiffany Fitzpatrick, Laure Perrier, Andrea C Tricco, Sharon E Straus, Peter Jüni, Merrick Zwarenstein, Lisa M Lix, Mark Smith, Laura C Rosella, David A Henry
INTRODUCTION: Well-conducted randomised controlled trials (RCTs) provide the least biased estimates of intervention effects. However, RCTs are costly and time-consuming to perform and long-term follow-up of participants may be hampered by lost contacts and financial constraints. Advances in computing and population-based registries have created new possibilities for increasing the value of RCTs by post-trial extension using linkage to routinely collected administrative/registry data in order to determine long-term interventional effects...
February 17, 2017: BMJ Open
https://www.readbyqxmd.com/read/28213598/informing-efficient-randomised-controlled-trials-exploration-of-challenges-in-developing-progression-criteria-for-internal-pilot-studies
#6
Kerry N L Avery, Paula R Williamson, Carrol Gamble, Elaine O'Connell Francischetto, Chris Metcalfe, Peter Davidson, Hywel Williams, Jane M Blazeby
OBJECTIVES: Designing studies with an internal pilot phase may optimise the use of pilot work to inform more efficient randomised controlled trials (RCTs). Careful selection of preagreed decision or 'progression' criteria at the juncture between the internal pilot and main trial phases provides a valuable opportunity to evaluate the likely success of the main trial and optimise its design or, if necessary, to make the decision not to proceed with the main trial. Guidance on the appropriate selection and application of progression criteria is, however, lacking...
February 17, 2017: BMJ Open
https://www.readbyqxmd.com/read/28213485/proposed-legislation-cms-guidance-portend-advancements-for-pharmacists
#7
Cheryl A Thompson
No abstract text is available yet for this article.
March 1, 2017: American Journal of Health-system Pharmacy: AJHP
https://www.readbyqxmd.com/read/28213413/new-safety-guidance-for-horse-vets
#8
(no author information available yet)
No abstract text is available yet for this article.
February 18, 2017: Veterinary Record
https://www.readbyqxmd.com/read/28213341/the-benefit-of-web-and-computer-based-interventions-for-stress-a-systematic-review-and-meta-analysis
#9
Elena Heber, David Daniel Ebert, Dirk Lehr, Pim Cuijpers, Matthias Berking, Stephanie Nobis, Heleen Riper
BACKGROUND: Stress has been identified as one of the major public health issues in this century. New technologies offer opportunities to provide effective psychological interventions on a large scale. OBJECTIVE: The aim of this study is to investigate the efficacy of Web- and computer-based stress-management interventions in adults relative to a control group. METHODS: A meta-analysis was performed, including 26 comparisons (n=4226). Cohen d was calculated for the primary outcome level of stress to determine the difference between the intervention and control groups at posttest...
February 17, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28213176/lc-ms-ms-assay-for-the-simultaneous-quantitation-of-the-atm-inhibitor-az31-and-the-atr-inhibitor-azd6738-in-mouse-plasma
#10
Brian F Kiesel, Jeffrey C Shogan, Madani Rachid, Robert A Parise, Frank P Vendetti, Christopher J Bakkenist, Jan H Beumer
The ATM kinase inhibitor AZ31 and ATR kinase inhibitor AZD6738 are in various phases of preclinical and clinical evaluation for their ability to potentiate chemoradiation. To support the preclinical evaluation of their pharmacokinetics, we developed and validated an LC-MS/MS assay for the simultaneous quantification of AZ31 and AZD6738 in mouse plasma. A "dilute and shoot" method was used to precipitate proteins from a sample volume of 50μL. Chromatographic separation was achieved using a Phenomenex Polar-RP column and a gradient mobile phase consisting of methanol-water with 0...
February 4, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28212976/functional-lumen-imaging-probe-for-the-management-of-esophageal-disorders-expert-review-from-the-clinical-practice-updates-committee-of-the-aga-institute
#11
REVIEW
Ikuo Hirano, John E Pandolfino, Guy E Boeckxstaens
The functional luminal imaging probe is a Food and Drug Administration-approved measurement tool used to measure simultaneous pressure and diameter to guide management of various upper gastrointestinal disorders. Additionally, this tool is also approved to guide therapy during bariatric procedures and specialized esophageal surgery. Although it has been commercially available since 2009 as the endolumenal functional lumen imaging probe (EndoFLIP), the functional luminal imaging probe has had limited penetrance into clinical settings outside of specialized centers...
March 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28212807/prevalence-of-brca1-and-brca2-large-genomic-rearrangements-in-tunisian-high-risk-breast-ovarian-cancer-families-implications-for-genetic-testing
#12
Aouatef Riahi, Habiba Chabouni-Bouhamed, Maher Kharrat
Germline mutations in the BRCA tumor suppressor genes account for a substantial proportion of hereditary breast/ovarian cancer. However, this contribution is lower than expected. This underestimation can partly be explained by the BRCA alterations missed by using Sanger sequencing methods. Thus, large genomic rearrangements (LGRs) in BRCA1 and BRCA2 are responsible for 4-28% of all inherited BRCA mutations. In this study, Multiplex ligation-dependent probe amplification (MLPA) assay was used for detection of large rearrangements of BRCA1 and BRCA2 genes in 36 unrelated high-risk breast/ovarian cancer patients negative for BRCA1/2 point mutations...
January 2017: Cancer Genetics
https://www.readbyqxmd.com/read/28212648/formulation-of-evidence-based-messages-to-promote-the-use-of-physical-activity-to-prevent-and-manage-alzheimer-s-disease
#13
Kathleen A Martin Ginis, Jennifer Heisz, John C Spence, Ilana B Clark, Jordan Antflick, Chris I Ardern, Christa Costas-Bradstreet, Mary Duggan, Audrey L Hicks, Amy E Latimer-Cheung, Laura Middleton, Kirk Nylen, Donald H Paterson, Chelsea Pelletier, Michael A Rotondi
BACKGROUND: The impending public health impact of Alzheimer's disease is tremendous. Physical activity is a promising intervention for preventing and managing Alzheimer's disease. However, there is a lack of evidence-based public health messaging to support this position. This paper describes the application of the Appraisal of Guidelines Research and Evaluation II (AGREE-II) principles to formulate an evidence-based message to promote physical activity for the purposes of preventing and managing Alzheimer's disease...
February 17, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28212412/a-mathematical-model-of-aortic-aneurysm-formation
#14
Wenrui Hao, Shihua Gong, Shuonan Wu, Jinchao Xu, Michael R Go, Avner Friedman, Dai Zhu
Abdominal aortic aneurysm (AAA) is a localized enlargement of the abdominal aorta, such that the diameter exceeds 3 cm. The natural history of AAA is progressive growth leading to rupture, an event that carries up to 90% risk of mortality. Hence there is a need to predict the growth of the diameter of the aorta based on the diameter of a patient's aneurysm at initial screening and aided by non-invasive biomarkers. IL-6 is overexpressed in AAA and was suggested as a prognostic marker for the risk in AAA. The present paper develops a mathematical model which relates the growth of the abdominal aorta to the serum concentration of IL-6...
2017: PloS One
https://www.readbyqxmd.com/read/28212154/optical-coherence-tomography-and-confocal-laser-endomicroscopy-in-pulmonary-diseases
#15
Lizzy Wijmans, Julia N S d'Hooghe, Peter I Bonta, Jouke T Annema
PURPOSE OF REVIEW: Current imaging techniques (X-ray, computed tomography scan, ultrasound) have limitations in the identification and quantification of pulmonary diseases, in particular, on highly detailed level. The purpose of this review is to provide an overview of the current knowledge of innovative light- and laser-based imaging techniques that might fill this gap. RECENT FINDINGS: Optical coherence tomography (OCT) and confocal laser endomicroscopy (CLE) are high-resolution imaging techniques, which, combined with bronchoscopy, provide 'near histology' detailed imaging of the airway wall, lung parenchyma, mediastinal lymph nodes, and pulmonary vasculature...
February 16, 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28212087/dual-deep-network-for-visual-tracking
#16
Zhizhen Chi, Hongyang Li, Huchuan Lu, Minghsuan Yang
Visual tracking addresses the problem of identifying and localizing an unknown target in a video given the target specified by a bounding box in the first frame. In this paper, we propose a dual network to better utilize features among layers for visual tracking. It is observed that features in higher layers encode semantic context while its counterparts in lower layers are sensitive to discriminative appearance. Thus we exploit the hierarchical features in different layers of a deep model and design a dual structure to obtain better feature representation from various streams, which is rarely investigated in previous work...
February 15, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28212077/robust-guided-image-filtering-using-nonconvex-potentials
#17
Bumsub Ham, Minsu Cho, Jean Ponce
Filtering images using a guidance signal, a process called guided or joint image filtering, has been used in various tasks in computer vision and computational photography, particularly for noise reduction and joint upsampling. This uses an additional guidance signal as a structure prior, and transfers the structure of the guidance signal to an input image, restoring noisy or altered image structure. The main drawbacks of such a data-dependent framework are that it does not consider structural differences between guidance and input images, and that it is not robust to outliers...
February 14, 2017: IEEE Transactions on Pattern Analysis and Machine Intelligence
https://www.readbyqxmd.com/read/28211876/the-royal-college-of-ophthalmologists-glaucoma-commissioning-guidance-executive-summary
#18
A P Khawaja, M-A Sherratt, J M Sparrow
No abstract text is available yet for this article.
February 17, 2017: Eye
https://www.readbyqxmd.com/read/28211868/veterinary-verification-and-consultation-implementation-of-olaw-guidance-on-significant-changes
#19
Lon V Kendall, Elaine K Kim, James R Owiny, Jessica D Ayers
No abstract text is available yet for this article.
February 17, 2017: Lab Animal
https://www.readbyqxmd.com/read/28211674/monte-carlo-modeling-based-digital-loop-mediated-isothermal-amplification-on-a-spiral-chip-for-absolute-quantification-of-nucleic-acids
#20
Yun Xia, Shuangqian Yan, Xian Zhang, Peng Ma, Wei Du, Xiaojun Feng, Bi-Feng Liu
Digital loop-mediated isothermal amplification (dLAMP) is an attractive approach for absolute quantification of nucleic acids with high sensitivity and selectivity. Theoretical and numerical analysis of dLAMP provides necessary guidance for the design and analysis of dLAMP devices. In this work, a mathematical model was proposed based on Monte Carlo method and the theories of Poisson statistics and chemometrics. To examine the established model, we fabricated a spiral chip with 1200 uniform and discrete reaction chambers (9...
February 17, 2017: Analytical Chemistry
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