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Rose Martini, Heidi Cramm, Mary Egan, Lindsey Sikora
Although the term self-regulation is appearing more frequently in the occupational therapy literature, the extent to which it is consistently conceptualized is not clear. The aim of this scoping review was to examine how the term self-regulation is used by occupational therapists in research and practice literature. A total of 58 publications that included occupational therapy and self-regulation in the title, key words, or abstract were identified. Self-regulation was not explicitly defined by more than half of the authors...
November 2016: American Journal of Occupational Therapy: Official Publication of the American Occupational Therapy Association
Brent M Egan, Bo Kai, C Shaun Wagner, Douglas O Fleming, Joseph H Henderson, Archie H Chandler, Angelo Sinopoli
Apparent treatment-resistant hypertension (aTRH) may confound the reported relationship between low blood pressure (BP) and increased cardiovascular disease (CVD) in treated hypertensive patients. Incident CVD was assessed in treated hypertensive patients with and without aTRH (BP ≥140 and/or ≥90 mm Hg on ≥3 medications or <140/<90 mm Hg on ≥4 BP medications) at three BP levels: 1: <120 and/or <70 mm Hg and <140/<90 mm Hg; 2: 120-139/70-89 mm Hg; and 3: ≥140 and/or ≥90 mm Hg. Electronic health data were matched to emergency and hospital claims for incident CVD in 118 356 treated hypertensive patients...
October 21, 2016: Journal of Clinical Hypertension
Angeline Traynor, Eimear Morrissey, Jonathan Egan, Brian E McGuire
BACKGROUND: Resource and geographic barriers are the commonly cited constraints preventing the uptake of psychological treatment for chronic pain management. For adults, there is some evidence to support the use of information and communication technology (ICT) as a mode of treatment delivery. However, mixed findings have been reported for the effectiveness and acceptability of psychological interventions delivered using information and communication technology for children and adolescents...
October 18, 2016: Systematic Reviews
Brittany Harding, Rylan Egan, Peter Kannu, Jennifer J MacKenzie
Parents have the opportunity to educate their children to facilitate behaviours and lifestyle habits that may prevent or delay genetic disease, or mitigate predispositions within the family. We sought to determine parents' understanding of genetic knowledge and heritability. Using a quantitative survey methodology 108 volunteer participants were surveyed from a convenience sample of all parents/caregivers within the waiting room of a general children's outpatient clinic. Results indicated that average genetic knowledge levels were fairly high, with the majority of participants scoring 70-80 % correct on knowledge-based questions...
October 17, 2016: Journal of Genetic Counseling
Elisa Fabbri, Chee W Chia, Richard G Spencer, Kenneth W Fishbein, David A Reiter, Donnie Cameron, Ariel C Zane, Zenobia A Moore, Marta Gonzalez-Freire, Marco Zoli, Stephanie A Studenski, Rita R Kalyani, Josephine M Egan, Luigi Ferrucci
Whether individuals with insulin resistance but without criteria for diabetes exhibit reduced mitochondrial oxidative capacity is unclear; addressing this question could guide research for new therapeutics. We investigated 248 non-diabetic participants from the Baltimore Longitudinal Study of Aging (BLSA) to determine whether impaired mitochondrial capacity is associated with prediabetes, insulin resistance, duration and severity of hyperglycemia exposure. Mitochondrial capacity was assessed as post-exercise phosphocreatine recovery time constant (τPCr) by (31)P-magnetic resonance spectroscopy, with higher τPCr reflecting reduced capacity...
October 13, 2016: Diabetes
Romina J Pagliero, Diego S D'Astolfo, Daphne Lelieveld, Riyona D Pratiwi, Sonja Aits, Marja Jaattela, Nathaniel I Martin, Judith Klumperman, David A Egan
The lysosomal cell death (LCD) pathway is a caspase 3-independent cell death pathway that has been suggested as a possible target for cancer therapy, making the development of sensitive and specific high-throughput (HT) assays to identify LCD inducers highly desirable. In this study, we report a two-step HT screening platform to reliably identify such molecules. First, using a robust HT primary screen based on propidium iodide uptake, we identified compounds that kill through nonapoptotic pathways. A phenotypic image-based assay using a galectin-3 (Gal-3) reporter was then used to further classify hits based on lysosomal permeabilization, a hallmark of LCD...
October 2016: Assay and Drug Development Technologies
Michail Mantzios, Helen Egan, Carolyn Patchell
No abstract text is available yet for this article.
2016: Frontiers in Psychology
Julie Fox, Juan M Tiraboschi, Carolina Herrera, Laura Else, Deirdre Egan, Laura Dickinson, Akil Jackson, Natalia Olejniczak, David Back, Saye Khoo, Robin Shattock, Marta Boffito
To investigate the pharmacokinetics/pharmacodynamics of single-dose maraviroc 300 mg in HIV-1 exposure compartments. Maraviroc concentrations in blood, secretions (vaginal, urethral, oral, and rectal), and tissue (vaginal and rectal) were measured, and ex vivo challenge was performed in 54 healthy volunteers to study protection from HIV infection. Maraviroc Cmax occurred within 4 hours in most compartments. Concentrations from 4 to 72 hours were above intracellular (IC) IC90 in all compartments, range 15-8095 ng/mL...
November 1, 2016: Journal of Acquired Immune Deficiency Syndromes: JAIDS
Citlali López-Ortiz, Tara Egan, Deborah J Gaebler-Spira
INTRODUCTION: This pilot study evaluates the effects of a targeted dance class utilizing classical ballet principles for rehabilitation of children with cerebral palsy on balance and upper extremity control. METHODS: Twelve children with cerebral palsy (ages 7-15 years) with Gross Motor Function Classification scores II-IV participated in this study and were assigned to either a control group or targeted dance class group. Targeted dance class group participated in 1-h classes three times per week in a 4-week period...
2016: SAGE Open Medicine
N Appleby, E Groarke, M Crowley, F A Wahab, A M McCann, L Egan, D Gough, G McMahon, D O'Donghaile, D O'Keeffe, N O'Connell
BACKGROUND: Real-world studies of the emergency reversal of warfarin using 4-factor prothrombin complex concentrate (PCC) report unwarranted delays. The delay to receiving PCC was ≥ 8 h in 46·7% of patients with warfarin-associated bleeding (PWAB) treated with a variable PCC dosing protocol in our retrospective audit. OBJECTIVE: To report the impact of a simplified PCC dosing protocol on the interval to reversal of anticoagulation. METHODS: We developed a PCC dosing protocol standardising the initial PCC dose and simplifying dosing calculations...
October 7, 2016: Transfusion Medicine
Inge Leonie Van 't Veer, Nadia Leloup, Alexander Egan, Bert Janssen, Nathaniel Martin, Waldemar Vollmer, Eefjan Breukink
Surface Plasmon Resonance (SPR) is one of the most powerful label free methods to determine kinetic parameters of molecular interactions in real time and in a high sensitive way. Penicillin binding proteins (PBPs) are peptidoglycan synthesis enzymes present in most bacteria. The established protocols to analyze interactions of PBPs by SPR involves immobilization to an ampicillin coated chip surface, a β-lactam antibiotic mimicking its substrate, forming a covalent complex with the PBPs transpeptidase (TP) active site...
October 6, 2016: Chembiochem: a European Journal of Chemical Biology
Shantanu Bhatt, Marisa Egan, Valerie Jenkins, Sarah Muche, Jihad El-Fenej
Enterohemorrhagic and enteropathogenic Escherichia coli are gastrointestinal pathogens that disrupt the intestinal microvilli to form attaching and effacing (A/E) lesions on infected cells and cause diarrhea. This pathomorphological trait is encoded within the pathogenicity island locus of enterocyte effacement (LEE). The LEE houses a type 3 secretion system (T3SS), which upon assembly bridges the bacterial cytosol to that of the host and enables the bacterium to traffic dozens of effectors into the host where they hijack regulatory and signal transduction pathways and contribute to bacterial colonization and disease...
2016: Frontiers in Cellular and Infection Microbiology
Rebecca Llewellyn, Chrystal Jaye, Richard Egan, Wayne Cunningham, Jessica Young, Peter Radue
The prevalence of metaphors in medicine is widely acknowledged. In a qualitative study exploring expectations of longevity, we observed repeated recourse to the imaginative rationality provided by metaphors to express perspectives on longevity and death. Bafflement, acceptance, uncertainty and distress were conveyed through metaphors, providing valuable insight into the internal healthcare frameworks of participants. Skilful use of imaginative rationality in the healthcare setting may illuminate the elusive and often eschewed topic of death in a way that fosters clarity and new understandings, and pave the way towards a better life, and death for patients...
October 5, 2016: Medical Humanities
Zachariah Gompert, Scott P Egan, Rowan Barrett, Jeff Feder, Patrik Nosil
The study of ecological speciation is inherently linked to the study of selection. Methods for estimating phenotypic selection within a generation based on associations between trait values and fitness (e.g., survival) of individuals are established. These methods attempt to disentangle selection acting directly on a trait from indirect selection caused by correlations with other traits via multivariate statistical approaches (i.e., inference of selection gradients). The estimation of selection on genotypic or genomic variation could also benefit from disentangling direct and indirect selection on genetic loci...
October 3, 2016: Molecular Ecology
Don O'Grady, Kevin Kenny, Seamus Power, John Egan, Fergus Ryan
Intestinal infection by Yersinia enterocolitica serotype O:9 (YeO9) in cattle has been linked to false positive serological reactivity (FPSR) in diagnostic tests for brucellosis. Although eradicated in Ireland, brucellosis monitoring still identifies seropositive animals, usually one or two (termed singletons) per herd, which are classed as FPSR. To investigate a link between FPSR and YeO9, faeces and blood were collected from singleton FPSR cattle, and from companion animals, in eight selected herds with more than one FPSR animal, for YeO9 culture and Brucella serology...
October 2016: Veterinary Journal
Elizabeth McGill, Dalya Marks, Colin Sumpter, Matt Egan
OBJECTIVES: Increasingly, English local authorities have encouraged the implementation of an intervention called 'Reducing the Strength' (RtS) whereby off-licences voluntarily stop selling inexpensive 'super-strength' (≥6.5% alcohol by volume (ABV)) beers and ciders. We conceptualised RtS as an event within a complex system in order to identify pathways by which the intervention may lead to intended and unintended consequences. DESIGN: A qualitative study including a focus group and semistructured interviews...
2016: BMJ Open
D C Watchorn, A Sahadevan, J J Egan, S J Lane
There is an unmet need for new therapies in severe persistent asthma. Bronchial thermoplasty is a bronchoscopic procedure which employs radiofrequency energy to reduce airway smooth muscle and has been demonstrated to improve symptomatic control in severe persistent asthma in other populations. Seven patients have completed bronchial thermoplasty at a tertiary referral centre in Ireland. Asthma Control Test scores and data on hospitalisations, exacerbations, maintenance corticosteroid requirements, rescue bronchodilator use and peak expiratory flow rate (PEFR) were compared one year before and one year post treatment...
2016: Irish Medical Journal
A C Balica, N Nassiri, J Horne, S Egan, X K Wang
No abstract text is available yet for this article.
November 2015: Journal of Minimally Invasive Gynecology
Judith Egan, Eileen Helbig Toughill, Ann Painter, Rita Truex
Nurse managers and nursing faculty report, anecdotally, on their difficulty identifying nurses willing to precept new staff or students. To understand more about this topic, we queried home care nurses at a small agency on their perceived incentives and barriers to precepting, their preceptor status, generation of birth, and birth order. The purpose of this pilot study was to identify home care nurses' perceived incentives and barriers to becoming a preceptor. We also sought to examine possible relationships between preceptor status, generation of birth, and ordinal position of birth...
October 2016: Home Healthcare Now
Michael B Powner, Dawn A Sim, Meidong Zhu, João Nobre-Cardoso, Ryan Jones, Adil Syed, Andrew A Chang, Pearse A Keane, Adnan Tufail, Catherine A Egan, Marcus Fruttiger
Purpose: Retinal ischemia has been traditionally assessed by fluorescein angiography, visualizing perfused vessels. However, this method does not provide any information about nonperfused vessels, and although it is often assumed that vessels in ischemic areas regress, we know little about how nonperfused retinal vessels change over time. Here, we aim to learn more about the long-term fate of nonperfused vessels in the retinal vasculature. Methods: Optical coherence tomography (OCT) was used to visualize perfusion as well as structural properties of the retinal vasculature in patients suffering from retinal vascular occlusions...
September 1, 2016: Investigative Ophthalmology & Visual Science
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