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https://www.readbyqxmd.com/read/29786871/gender-specific-effects-of-selection-for-drinking-in-the-dark-on-the-network-roles-of-coding-and-non-coding-rnas
#1
Ovidiu Dan Iancu, Alex Colville, Beth Wilmot, Robert Searles, Priscila Darakjian, Christina Zheng, Shannon McWeeney, Sunita Kawane, John C Crabbe, Pamela Metten, Denesa Oberbeck, Robert Hitzemann
BACKGROUND: Transcriptional differences between Heterogeneous stock (HS/NPT) mice and High Drinking in the Dark (HDID) selected mouse lines have previously been described based on microarray technology coupled with network based analysis (Iancu et al., 2013b). The network changes were reproducible in two independent selections and largely confined to two distinct network modules; in contrast differential expression appeared more specific to each selected line. The current study extends these results by utilizing RNA-Seq technology, allowing evaluation of the relationship between genetic risk and transcription of non-coding RNA; we additionally evaluate sex-specific transcriptional effects of selection...
May 22, 2018: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/29786503/relationships-between-theoretically-derived-short-term-outcomes-and-support-for-policy-among-the-public-and-decision-makers
#2
Carol L Schmitt, Laurel Curry, Vanessa Boudewyns, Pamela A Williams, LaShawn Glasgow, Deanna Van Hersh, Jeffrey Willett, Todd Rogers
PURPOSE AND OBJECTIVES: Policy change is a lengthy and complex process. Thus, it is important to articulate hypothesized causal pathways between advocacy activities and policy change outcomes and to identify and monitor early indicators of progress toward policy change. INTERVENTION APPROACH: The Kansas Health Foundation supports grantee efforts to address the public health effects of obesity through evidence-based policy, systems, and environmental change interventions...
May 17, 2018: Preventing Chronic Disease
https://www.readbyqxmd.com/read/29786477/the-impact-of-a-multi-specialty-team-for-high-risk-pulmonary-embolism-on-resident-and-fellow-education
#3
Ayman Elbadawi, Colin Wright, Dhwani Patel, Yu Lin Chen, Justin Mazzillo, Pamela Cameron, Geoffrey D Barnes, Scott J Cameron
The impact of the Pulmonary Embolism Response Team (PERT) model on trainee physician education and autonomy over the management of high risk pulmonary embolism (PE) is unknown. A resident and fellow questionnaire was administered 1 year after PERT implementation. A total of 122 physicians were surveyed, and 73 responded. Even after 12 months of interacting with the PERT consultative service, and having formal instruction in high risk PE management, 51% and 49% of respondents underestimated the true 3-month mortality for sub-massive and massive PE, respectively, and 44% were unaware of a common physical exam finding in patients with PE...
May 1, 2018: Vascular Medicine
https://www.readbyqxmd.com/read/29785834/development-of-a-robust-mri-fiducial-system-for-automated-fusion-of-mr-us-abdominal-images
#4
Christopher P Favazza, Krzysztof R Gorny, Matthew R Callstrom, Anil N Kurup, Michael Washburn, Pamela S Trester, Charles L Fowler, Nicholas J Hangiandreou
We present the development of a two-component magnetic resonance (MR) fiducial system, that is, a fiducial marker device combined with an auto-segmentation algorithm, designed to be paired with existing ultrasound probe tracking and image fusion technology to automatically fuse MR and ultrasound (US) images. The fiducial device consisted of four ~6.4 mL cylindrical wells filled with 1 g/L copper sulfate solution. The algorithm was designed to automatically segment the device in clinical abdominal MR images...
May 21, 2018: Journal of Applied Clinical Medical Physics
https://www.readbyqxmd.com/read/29785359/white-matter-microstructure-white-matter-lesions-and-hypertension-an-examination-of-early-surrogate-markers-of-vascular-related-brain-change-in-midlife
#5
Thaddeus Haight, R Nick Bryan, Guray Erus, Meng-Kang Hsieh, Christos Davatzikos, Ilya Nasrallah, Mark D'Esposito, David R Jacobs, Cora Lewis, Pamela Schreiner, Stephen Sidney, Osorio Meirelles, Lenore J Launer
Objective: We examined imaging surrogates of white matter microstructural abnormalities which may precede white matter lesions (WML) and represent a relevant marker of cerebrovascular injury in adults in midlife. Methods: In 698 community-dwelling adults (mean age 50 years ±3.5 SD) from the Coronary Artery Risk Development in Young Adults (CARDIA) Brain MRI sub-study, WML were identified on structural MR and fractional anisotropy (FA), representing WM microstructural integrity, was derived using Diffusion Tensor Imaging...
2018: NeuroImage: Clinical
https://www.readbyqxmd.com/read/29784756/clinical-features-of-children-with-autism-who-passed-18-month-screening
#6
Roald A Øien, Synnve Schjølberg, Fred R Volkmar, Frederick Shic, Domenic V Cicchetti, Anders Nordahl-Hansen, Nina Stenberg, Mady Hornig, Alexandra Havdahl, Anne-Siri Øyen, Pamela Ventola, Ezra S Susser, Martin R Eisemann, Katarzyna Chawarska
OBJECTIVES: We compared sex-stratified developmental and temperamental profiles at 18 months in children screening negative for autism spectrum disorder (ASD) on the Modified Checklist for Autism in Toddlers (M-CHAT) but later receiving diagnoses of ASD (false-negative group) versus those without later ASD diagnoses (true-negative group). METHODS: We included 68 197 screen-negative cases from the Norwegian Mother and Child Cohort Study (49.1% girls). Children were screened by using the 6 critical items of the M-CHAT at 18 months...
May 21, 2018: Pediatrics
https://www.readbyqxmd.com/read/29784625/launching-a-successful-startup-an-entrepreneur-s-field-guide
#7
Jeremy Snepar, Elliot K Fishman, Karen M Horton, Pamela T Johnson, Steven P Rowe
No abstract text is available yet for this article.
May 18, 2018: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/29784372/fast-and-reliable-bia-amperometric-quantification-of-acetylcysteine-using-a-nanostructured-double-hydroxide-sensor
#8
Anabel Laza Correa, Josué M Gonçalves, Pamela O Rossini, Juliana S Bernardes, Carlos A Neves, Koiti Araki, Lucio Angnes
This study reports the preparation and characterization of nickel/lead hydroxide nanoparticles used to construct electrochemical sensors, which were investigated for amperometric quantification of N-acetylcysteine (NAC). The newly synthesised material presents good uniformity, with the lead (II) ions homogenously incorporated into the alpha nickel hydroxide crystal structure, confirmed by X-ray diffraction, transmission electron microscopy and X-ray photoelectron spectroscopy analyses. Films of nanoparticles (3 nm in size) were prepared on conductive fluorine-doped tin oxide-coated glass slides and used connected to a specially built batch injection analysis (BIA) cell with a capacity of only 4 mL and the electrode positioned in the bottom...
August 15, 2018: Talanta
https://www.readbyqxmd.com/read/29782625/use-of-rituximab-and-risk-of-re-hospitalization-for-children-with-neuromyelitis-optica-spectrum-disorder
#9
Sabrina Gmuca, Rui Xiao, Pamela F Weiss, Amy T Waldman, Jeffrey S Gerber
Background: Treatment algorithms for neuromyelitis optica spectrum disorder (NMOSD) vary, and sparse data exist regarding the impact of initial treatments on disease course. We aimed to determine whether administration of rituximab during first hospitalization reduces 1-year readmission rates. Methods: We conducted a retrospective cohort study of subjects with NMOSD using the Pediatric Health Information System database from 2005-2015. Subjects were ages 1 to 21 years who received glucocorticoids and an ICD-9-CM code indicating neuromyelitis optica (NMO) during first hospitalization...
April 2018: Multiple Sclerosis and Demyelinating Disorders
https://www.readbyqxmd.com/read/29781980/disclosure-coaching-an-ask-tell-ask-model-to-support-clinicians-in-disclosure-conversations
#10
Jo Shapiro, Lynne Robins, Pamela Galowitz, Thomas H Gallagher, Sigall Bell
Error disclosure is a high-stakes, emotionally charged interaction for patients and families as well as clinicians. A failed disclosure can result in emotional distress, reduced patient and family trust, litigation, and lost opportunities to learn from and prevent subsequent errors. However, many clinicians have little expertise in handling these challenging interactions and can inadvertently make a bad situation worse. Even those clinicians who have had formal disclosure training may have trouble remembering what they were taught when faced with the need to actually discuss an error with patients...
May 16, 2018: Journal of Patient Safety
https://www.readbyqxmd.com/read/29781454/nurse-navigator-core-competencies-an-update-to-reflect-the-evolution-of-the-role
#11
Kristen Baileys, Lori McMullen, Barbara Lubejko, Deborah Christensen, Pamela J Haylock, Traudi Rose, Jean Sellers, Dominique Srdanovic
BACKGROUND: The Oncology Nursing Society published Oncology Nurse Navigator (ONN) Core Competencies in 2013. However, a 2016 role delineation study (RDS) indicated that the role had evolved since their release. The RDS also indicated that a growing number of nurse navigators have extensive oncology and navigation experience. OBJECTIVES: The update to the competencies was undertaken to identify current responsibilities of ONNs and differentiate novice from expert practice...
June 1, 2018: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/29781341/bullying-and-attitudes-toward-masculinity-in-croatian-schools-behavioral-and-emotional-characteristics-of-students-who-bully-others
#12
Natko Gereš, Pamela Orpinas, Urelija Rodin, Danijela Štimac-Grbić, Aida Mujkić
Prevention of bullying is paramount to creating a positive and welcoming school environment. This study compared the following characteristics reported by students who had perpetrated bullying in Croatian schools and those who did not: gender, type of school, family wealth, negative emotionality, behaviors that may compromise health, and endorsement of traditional masculinity. Within the framework of the "Croatian Adolescent Masculinity Study," second and third grade students of secondary schools (equivalent to tenth and eleventh grade in the United States) in the city of Zagreb ( N = 4,072) completed a cross-sectional, paper-and-pencil survey...
May 1, 2018: Journal of Interpersonal Violence
https://www.readbyqxmd.com/read/29780204/the-short-term-dynamics-of-peers-and-delinquent-behavior-an-analysis-of-bi-weekly-changes-within-a-high-school-student-network
#13
Frank M Weerman, Pamela Wilcox, Christopher J Sullivan
Objectives: To analyze short-term changes in peer affiliations, offending behavior and routine activities in order to evaluate three different processes: peer selection, peer socialization and situational peer influences. Methods: The short-term longitudinal TEENS study was conducted among a cohort of students from one mid-sized high school in Kentucky, as part of the larger Rural Substance Abuse and Violence Project. The study sample consists of one complete network of 155 ninth graders who completed surveys about their peer affiliations, routine activities and offending behaviors over the course of five waves of data collection during the beginning of the school year...
2018: Journal of Quantitative Criminology
https://www.readbyqxmd.com/read/29779751/can-shared-mechanisms-of-cultural-evolution-illuminate-the-process-of-creativity-within-the-arts-and-the-sciences
#14
Rory Allen, Pamela Heaton
All creative activity brings about change, since it results in the production of something that did not previously exist. The act of creation is itself influenced by changes that have been previously brought about by others, including previous acts of creation. As with any human behavior, creativity has both biological and cultural aspects and is therefore influenced by biological as well as cultural evolution. However, biological evolution operates slowly and over a much longer timescale than cultural evolution, and change occurring within a human lifetime must be driven by cultural and social, rather than biological processes...
2018: Progress in Brain Research
https://www.readbyqxmd.com/read/29779671/resting-state-connectivity-biomarkers-of-cognitive-performance-and-social-function-in-individuals-with-schizophrenia-spectrum-disorder-and-healthy-control-subjects
#15
Joseph D Viviano, Robert W Buchanan, Navona Calarco, James M Gold, George Foussias, Nikhil Bhagwat, Laura Stefanik, Colin Hawco, Pamela DeRosse, Miklos Argyelan, Jessica Turner, Sofia Chavez, Peter Kochunov, Peter Kingsley, Xiangzhi Zhou, Anil K Malhotra, Aristotle N Voineskos
BACKGROUND: Deficits in neurocognition and social cognition are drivers of reduced functioning in schizophrenia spectrum disorders, with potentially shared neurobiological underpinnings. Many studies have sought to identify brain-based biomarkers of these clinical variables using a priori dichotomies (e.g., good vs. poor cognition, deficit vs. nondeficit syndrome). METHODS: We evaluated a fully data-driven approach to do the same by building and validating a brain connectivity-based biomarker of social cognitive and neurocognitive performance in a sample using resting-state and task-based functional magnetic resonance imaging (n = 74 healthy control participants, n = 114 persons with schizophrenia spectrum disorder, 188 total)...
April 13, 2018: Biological Psychiatry
https://www.readbyqxmd.com/read/29779157/3d-ct-of-renal-pathology-initial-experience-with-cinematic-rendering
#16
REVIEW
Steven P Rowe, Alexa R Meyer, Michael A Gorin, Pamela T Johnson, Elliot K Fishman
3D computed tomography (CT) visualizations of volumetric data have become an important aspect of diagnostic imaging. The utility of 3D CT has been well described for the imaging of a number of renal pathologies. Recently, a new 3D visualization technique known as cinematic rendering (CR) has become available and provides photorealistic images derived from standard CT acquisitions by use of a complex global lighting model. Herein, we describe a number of normal variant and pathologic conditions of the kidney visualized with CR...
May 19, 2018: Abdominal Radiology
https://www.readbyqxmd.com/read/29778720/inflammatory-response-following-in-vitro-exposure-to-methylmercury-with-and-without-n-3-long-chain-polyunsaturated-fatty-acids-in-peripheral-blood-mononuclear-cells-from-systemic-lupus-erythematosus-patients-compared-to-healthy-controls
#17
William Crowe, Philip J Allsopp, Jennifer F Nyland, Pamela J Magee, J J Strain, Leanne C Doherty, Gene E Watson, Elisabeth Ball, Claire Riddell, David J Armstrong, Kayla Penta, Joshua J Todd, Toni Spence, Emeir M McSorley
Methylmercury (MeHg) is a proposed environmental stimulus in systemic lupus erythematosus (SLE). Humans are primarily exposed to MeHg through fish consumption. Fish are also important sources of n-3 long chain polyunsaturated fatty acids (n-3 LCPUFA). This in vitro study investigated the inflammatory response of isolated peripheral blood mononuclear cells (PBMCs), when exposed to either MeHg alone or with added n-3 LCPUFA, from SLE patients (N = 12) compared to healthy sex matched controls (N = 12)...
May 17, 2018: Toxicology in Vitro: An International Journal Published in Association with BIBRA
https://www.readbyqxmd.com/read/29778680/land-use-regression-models-to-assess-air-pollution-exposure-in-mexico-city-using-finer-spatial-and-temporal-input-parameters
#18
Yeongkwon Son, Álvaro R Osornio-Vargas, Marie S O'Neill, Perry Hystad, José L Texcalac-Sangrador, Pamela Ohman-Strickland, Qingyu Meng, Stephan Schwander
The Mexico City Metropolitan Area (MCMA) is one of the largest and most populated urban environments in the world and experiences high air pollution levels. To develop models that estimate pollutant concentrations at fine spatiotemporal scales and provide improved air pollution exposure assessments for health studies in Mexico City. We developed finer spatiotemporal land use regression (LUR) models for PM2.5 , PM10 , O3 , NO2 , CO and SO2 using mixed effect models with the Least Absolute Shrinkage and Selection Operator (LASSO)...
May 17, 2018: Science of the Total Environment
https://www.readbyqxmd.com/read/29778256/hepatitis-c-care-in-the-department-of-veterans-affairs-building-a-foundation-for-success
#19
REVIEW
Pamela S Belperio, Maggie Chartier, Rachel I Gonzalez, Angela M Park, David B Ross, Tim R Morgan, Lisa I Backus
The Department of Veterans Affairs (VA) has made significant progress in treating hepatitis C virus, experiencing more than a 75% reduction in veterans remaining to be treated since the availability of oral direct-acting antivirals. Hepatitis C Innovation Teams use lean process improvement and system redesign, resulting in practice models that address gaps in care. The key to success is creative improvements in veteran access to providers, including expanded use of nonphysician providers, video telehealth, and electronic technologies...
June 2018: Infectious Disease Clinics of North America
https://www.readbyqxmd.com/read/29777994/analysis-of-incidence-mortality-and-survival-for-pancreatic-and-biliary-tract-cancers-across-europe-with-assessment-of-influence-of-revised-european-age-standardisation-on-estimates
#20
Pamela Minicozzi, Tiziana Cassetti, Claudia Vener, Milena Sant
BACKGROUND: Pancreatic (PC) and biliary tract (BTC) cancers have higher incidence and mortality in Europe than elsewhere. We analysed time-trends in PC/BTC incidence, mortality, and survival across Europe. Since the European standard population (ESP) was recently revised to better represent European age structure, we also assessed the effect of adopting the revised ESP to age-standardise incidence and mortality data. METHODS: We analysed PCs/BTCs (≥15 years) diagnosed in 2000-2007 and followed-up to end of 2008, in 29 European countries across five regions: UK/Ireland, and northern, central, southern, and eastern Europe...
May 16, 2018: Cancer Epidemiology
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