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https://www.readbyqxmd.com/read/28231623/compassion-fatigue-in-nurses-a-metasynthesis
#1
Anna G W Nolte, Charlene Downing, Annie Temane, Marie Hastings-Tolsma
AIM: The purpose of this research was to interpret the body of qualitative work focusing on compassion fatigue to distill a common understanding that could then be applied to nursing care. BACKGROUND: Complex demands place extraordinary stress on nurses struggling to work in overburdened healthcare systems. The result can be the inability to care well for others, leading to compassion fatigue, burnout, and increased numbers leaving the profession. Meta-synthesis offers a means of more fully illuminating compassion fatigue and further understanding of practices which might reduce its negative consequences...
February 23, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28231347/histomorphometric-results-after-postextraction-socket-healing-with-different-biomaterials-a-systematic-review-of-the-literature-and-meta-analysis
#2
Stefano Corbella, Silvio Taschieri, Luca Francetti, Roberto Weinstein, Massimo Del Fabbro
PURPOSE: The aim of this systematic review was to investigate which material is the most effective bone substitute for alveolar bone healing by evaluating histomorphometric outcomes after healing of postextraction sockets in humans. MATERIALS AND METHODS: A manual and electronic search (PubMed, EMBASE, Cochrane Library) was performed using a search string prepared ad hoc. Data were statistically analyzed by calculating weighted mean percentage of new bone formation (primary outcome) and weighted mean percentage of residual biomaterial, soft/connective tissue, and nonmineralized tissue (secondary outcomes) in the biopsies...
February 23, 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28230899/shared-care-across-the-interface-between-primary-and-specialty-care-in-management-of-long-term-conditions
#3
REVIEW
Susan M Smith, Gráinne Cousins, Barbara Clyne, Shane Allwright, Tom O'Dowd
BACKGROUND: Shared care has been used in the management of many chronic conditions with the assumption that it delivers better care than primary or specialty care alone; however, little is known about the effectiveness of shared care. OBJECTIVES: To determine the effectiveness of shared care health service interventions designed to improve the management of chronic disease across the primary/specialty care interface. This is an update of a previously published review...
February 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28229942/dissecting-the-role-of-the-elongation-factor-1a-isoforms-in-hepatocellular-carcinoma-cells-by-liposome-mediated-delivery-of-sirnas
#4
Rossella Farra, Bruna Scaggiante, Chiara Guerra, Gabriele Pozzato, Mario Grassi, Fabrizio Zanconati, Francesca Perrone, Cinzia Ferrari, Francesco Trotta, Gabriele Grassi, Barbara Dapas
Eukaryotic elongation factor 1A (eEF1A), a protein involved in protein synthesis, has two major isoforms, eEF1A1 and eEF1A2. Despite the evidences of their involvement in hepatocellular carcinoma (HCC), the quantitative contribution of each of the two isoforms to the disease is unknown. We depleted the two isoforms by means of siRNAs and studied the effects in three different HCC cell lines. Particular care was dedicated to select siRNAs able to target each of the two isoform without affecting the other one...
February 13, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28229540/introduction-to-special-issue-self-regulation-of-appetite-it-s-complicated
#5
Deborah Young-Hyman
OBJECTIVE: A meeting of multidisciplinary biobehavioral scientists and National Institutes of Health (NIH) program staff was convened by the Office of Behavioral and Social Sciences Research, Division of Program Coordination, Planning, and Strategic Initiatives, Office of the Director, NIH to examine mechanisms associated with humans' ability to self-regulate appetite and appetitive behavior. METHODS: Based upon prior discussions of the NIH Obesity Research Task Force Behavioral Phenotyping Work Group, the premise was adopted that, in modern society, multiple factors on multiple levels interact to create circumstances wherein self-control of appetite is difficult, leading to overconsumption of unhealthy foods versus healthy eating patterns, contributing to our current levels of obesity...
March 2017: Obesity
https://www.readbyqxmd.com/read/28228457/impact-of-workplace-physical-activity-interventions-on-physical-activity-and-cardiometabolic-health-among-working-age-women-a-systematic-review-and-meta-analysis
#6
Jennifer L Reed, Stephanie A Prince, Cara G Elliott, Kerri-Anne Mullen, Heather E Tulloch, Swapnil Hiremath, Lisa M Cotie, Andrew L Pipe, Robert D Reid
BACKGROUND: Cardiovascular disease is the leading cause of death among women in high-income Organization for Economic Co-operation and Development countries. Physical activity is protective for cardiovascular disease. The realities of modern life require working-age women to address work-related, family, and social demands. Few working-age women meet current moderate-to-vigorous-intensity physical activity (MVPA) recommendations. Given that working-age women spend a substantial proportion of their waking hours at work, places of employment may be an opportune and a controlled setting to implement programs, improving MVPA levels and enhancing cardiometabolic health...
February 2017: Circulation. Cardiovascular Quality and Outcomes
https://www.readbyqxmd.com/read/28228399/accumulation-of-worn-out-gbm-material-substantially-contributes-to-mesangial-matrix-expansion-in-diabetic-nephropathy
#7
Wilhelm Kriz, Jana Löwen, Giuseppina Federico, Jacob van den Born, Elisabeth Gröne, Hermann-Josef Gröne
Thickening of the glomerular basement membrane (GBM) and expansion of the mesangial matrix are hallmarks of diabetic nephropathy (DN) generally considered to emerge from different sites of overproduction; GBM components from podocytes and mesangial matrix from mesangial cells. Re-evaluation of 918 biopsies with DN revealed strong evidence that these mechanisms are connected to each other, wherein excess GBM components fail to undergo degradation and are deposited in the mesangium. These data do not exclude that also mesangial cells synthesize components that contribute to the accumulation of matrix in the mesangium...
February 22, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28228132/information-needs-for-making-clinical-recommendations-about-potential-drug-drug-interactions-a-synthesis-of-literature-review-and-interviews
#8
Katrina M Romagnoli, Scott D Nelson, Lisa Hines, Philip Empey, Richard D Boyce, Harry Hochheiser
BACKGROUND: Drug information compendia and drug-drug interaction information databases are critical resources for clinicians and pharmacists working to avoid adverse events due to exposure to potential drug-drug interactions (PDDIs). Our goal is to develop information models, annotated data, and search tools that will facilitate the interpretation of PDDI information. To better understand the information needs and work practices of specialists who search and synthesize PDDI evidence for drug information resources, we conducted an inquiry that combined a thematic analysis of published literature with unstructured interviews...
February 22, 2017: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/28226406/what-do-we-know-about-older-former-carers-key-issues-and-themes
#9
Mary Larkin, Alisoun Milne
Despite a significant growth in the number older former family carers, they remain largely invisible in carer-related research and literature. To begin to address this deficit, a four-stage literature review was conducted to identify existing knowledge about older former carers. Narrative synthesis of the findings yielded five themes - the concept of 'older former carer', the legacies of caring, influences on the legacies of caring, conceptualising post-caring and support services for older former carers. Critical analysis of these findings suggests that existing evidence has a number of strengths...
February 22, 2017: Health & Social Care in the Community
https://www.readbyqxmd.com/read/28226332/responsible-safe-and-effective-prescription-of-opioids-for-chronic-non-cancer-pain-american-society-of-interventional-pain-physicians-asipp-guidelines
#10
Laxmaiah Manchikanti, Adam M Kaye, Nebojsa Nick Knezevic, Heath McAnally, Konstantin Slavin, Andrea M Trescot, Susan Blank, Vidyasagar Pampati, Salahadin Abdi, Jay S Grider, Alan D Kaye, Kavita N Manchikanti, Harold Cordner, Christopher G Gharibo, Michael E Harned, Sheri L Albers, Sairam Atluri, Steve M Aydin, Sanjay Bakshi, Robert L Barkin, Ramsin M Benyamin, Mark V Boswell, Ricardo M Buenaventura, Aaron K Calodney, David L Cedeno, Sukdeb Datta, Timothy R Deer, Bert Fellows, Vincent Galan, Vahid Grami, Hans Hansen, Standiford Helm Ii, Rafael Justiz, Dhanalakshmi Koyyalagunta, Yogesh Malla, Annu Navani, Kent H Nouri, Ramarao Pasupuleti, Nalini Sehgal, Sanford M Silverman, Thomas T Simopoulos, Vijay Singh, Daneshvari R Solanki, Peter S Staats, Ricardo Vallejo, Bradley W Wargo, Arthur Watanabe, Joshua A Hirsch
BACKGROUND: Opioid use, abuse, and adverse consequences, including death, have escalated at an alarming rate since the 1990s. In an attempt to control opioid abuse, numerous regulations and guidelines for responsible opioid prescribing have been developed by various organizations. However, the US opioid epidemic is continuing and drug dose deaths tripled during 1999 to 2015. Recent data show a continuing increase in deaths due to natural and semisynthetic opioids, a decline in methadone deaths, and an explosive increase in the rates of deaths involving other opioids, specifically heroin and illicit synthetic fentanyl...
February 2017: Pain Physician
https://www.readbyqxmd.com/read/28225644/a-narrative-synthesis-of-nintendo-wii-fit-gaming-protocol-in-addressing-balance-among-healthy-older-adults-what-system-works
#11
Donald G Manlapaz, Gisela Sole, Prasath Jayakaran, Cathy M Chapple
BACKGROUND: Balance is crucial in performing functional tasks particularly among older adults. Exergaming is gaining attention as a novel approach to enhance balance in a number of clinical populations. OBJECTIVES: The aim of this review was to synthesize and present published evidence for Nintendo Wii Fit™ gaming system protocols. These include game preference, intervention setting, and exercise dosage for improving balance in healthy older adults. Commonly used outcome measures were also identified...
February 22, 2017: Games for Health
https://www.readbyqxmd.com/read/28225063/targeted-inhibition-of-focal-adhesion-kinase-attenuates-cardiac-fibrosis-and-preserves-heart-function-in-adverse-cardiac-remodeling
#12
Jie Zhang, Guangpu Fan, Hui Zhao, Zhiwei Wang, Fei Li, Peide Zhang, Jing Zhang, Xu Wang, Wei Wang
Cardiac fibrosis in post-myocardial infarction (MI), seen in both infarcted and non-infarcted myocardium, is beneficial to the recovery of heart function. But progressively pathological fibrosis impairs ventricular function and leads to poor prognosis. FAK has recently received attention as a potential mediator of fibrosis, our previous study reported that pharmacological inhibition of FAK can attenuate cardiac fibrosis in post MI models. However, the long-term effects on cardiac function and adverse cardiac remodelling were not clearly investigated...
February 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28224897/cellulose-pectin-composite-hydrogels-intermolecular-interactions-and-material-properties-depend-on-order-of-assembly
#13
Patricia Lopez-Sanchez, Marta Martinez-Sanz, Mauricio R Bonilla, Dongjie Wang, Elliot P Gilbert, Jason R Stokes, Michael J Gidley
Plant cell walls have a unique combination of strength and flexibility however, further investigations are required to understand how those properties arise from the assembly of the relevant biopolymers. Recent studies indicate that Ca(2+)-pectates can act as load-bearing components in cell walls. To investigate this proposed role of pectins, bioinspired wall models were synthesised based on bacterial cellulose containing pectin-calcium gels by varying the order of assembly of cellulose/pectin networks, pectin degree of methylesterification and calcium concentration...
April 15, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28224415/effectiveness-of-workplace-interventions-in-return-to-work-for-musculoskeletal-pain-related-and-mental-health-conditions-an-update-of-the-evidence-and-messages-for-practitioners
#14
REVIEW
K L Cullen, E Irvin, A Collie, F Clay, U Gensby, P A Jennings, S Hogg-Johnson, V Kristman, M Laberge, D McKenzie, S Newnam, A Palagyi, R Ruseckaite, D M Sheppard, S Shourie, I Steenstra, D Van Eerd, B C Amick
Purpose The objective of this systematic review was to synthesize evidence on the effectiveness of workplace-based return-to-work (RTW) interventions and work disability management (DM) interventions that assist workers with musculoskeletal (MSK) and pain-related conditions and mental health (MH) conditions with RTW. Methods We followed a systematic review process developed by the Institute for Work & Health and an adapted best evidence synthesis that ranked evidence as strong, moderate, limited, or insufficient...
February 21, 2017: Journal of Occupational Rehabilitation
https://www.readbyqxmd.com/read/28224386/%C3%AE-bisabolol-inhibits-aspergillus-fumigatus-af239-growth-via-affecting-microsomal-%C3%A2-24-sterol-methyltransferase-as-a-crucial-enzyme-in-ergosterol-biosynthesis-pathway
#15
Zahra Jahanshiri, Masoomeh Shams-Ghahfarokhi, Farnoush Asghari-Paskiabi, Reza Saghiri, Mehdi Razzaghi-Abyaneh
Finding new compounds with antifungal properties is an important task due to the side effects of common antifungal drugs and emerging antifungal resistance in fungal strains. ∆(24)-sterol methyltransferase (24-SMT) is a crucial enzyme that plays important roles in fungal ergosterol biosynthesis pathway and is not found in humans. In the present study, the effects of α-bisabolol on Aspergillus fumigatus Af239 growth and ergosterol synthesis on the base of 24-SMT enzyme activity were studied; in addition, the expression of erg6, the gene encoded 24-SMT, was considered...
March 2017: World Journal of Microbiology & Biotechnology
https://www.readbyqxmd.com/read/28224190/what-is-a-periprosthetic-shoulder-infection-a-systematic-review-of-two-decades-of-publications
#16
REVIEW
Jason E Hsu, Jeremy S Somerson, Kiet V Vo, Frederick A Matsen
PURPOSE: While as many as 50% of revision shoulder arthroplasties are culture positive, a consistent, clinically useful definition of a "periprosthetic shoulder infection" is lacking. We conducted a systematic review of the published literature with respect to (1) the definition of a "periprosthetic shoulder infection", (2) the pre-operative evaluation for possible infection, and (3) the harvesting and culturing of specimens at the time of surgical revision. METHODS: Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, we identified 20 studies concerning infection at the time of revision shoulder arthroplasty...
February 21, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28223907/comparative-bioavailability-and-utilization-of-particular-forms-of-b12-supplements-with-potential-to-mitigate-b12-related-genetic-polymorphisms
#17
REVIEW
Cristiana Paul, David M Brady
CONTEXT: Three natural forms of vitamin B12 are commercially available: methylcobalamin (MeCbl), adenosylcobalamin (AdCbl), and hydroxycobalamin (OHCbl), all of which have been shown in clinical studies to improve vitamin B12 status. They are bioidentical to the B12 forms occurring in human physiology and animal foods. In contrast, cyanocobalamin (CNCbl), a synthetic B12 compound used for food fortification and in some supplements, occurs only in trace amounts in human tissues as a result of cyanide intake from smoking or other sources...
February 2017: Integrative Medicine
https://www.readbyqxmd.com/read/28223396/personalising-airway-clearance-in-chronic-lung-disease
#18
REVIEW
Maggie McIlwaine, Judy Bradley, J Stuart Elborn, Fidelma Moran
This review describes a framework for providing a personalised approach to selecting the most appropriate airway clearance technique (ACT) for each patient. It is based on a synthesis of the physiological evidence that supports the modulation of ventilation and expiratory airflow as a means of assisting airway clearance. Possession of a strong understanding of the physiological basis for ACTs will enable clinicians to decide which ACT best aligns with the individual patient's pathology in diseases with anatomical bronchiectasis and mucus hypersecretion...
January 2017: European Respiratory Review: An Official Journal of the European Respiratory Society
https://www.readbyqxmd.com/read/28223344/an-intestinal-farnesoid-x-receptor-ceramide-signaling-axis-modulates-hepatic-gluconeogenesis-in-mice
#19
Cen Xie, Changtao Jiang, Jingmin Shi, Xiaoxia Gao, Dongxue Sun, Lulu Sun, Ting Wang, Shogo Takahashi, Mallappa Anitha, Kristopher W Krausz, Andrew D Patterson, Frank J Gonzalez
Increasing evidence supports the view that intestinal farnesoid X receptor (FXR) is involved in glucose tolerance and that FXR signaling can be profoundly impacted by the gut microbiota. Selective manipulation of the gut microbiota-FXR signaling axis was reported to significantly impact glucose intolerance, but the precise molecular mechanism remains largely unknown. Here, caffeic acid phenethyl ester (CAPE), an over-the-counter dietary supplement and an inhibitor of bacterial bile salt hydrolase, increased levels of intestinal tauro-β-muricholic acid, which selectively suppresses intestinal FXR signaling...
March 2017: Diabetes
https://www.readbyqxmd.com/read/28222855/direct-growth-inhibitory-effects-of-prostaglandin-e2-in%C3%A2-pancreatic-cancer-cells-in%C3%A2-vitro-through-an-ep4-pka-mediated-mechanism
#20
Andrea Schmidt, James Sinnett-Smith, Steven Young, Hui-Hua Chang, O Joe Hines, David W Dawson, Enrique Rozengurt, Guido Eibl
BACKGROUND: There is strong evidence linking inflammation and the development of pancreatic ductal adenocarcinoma. Cyclooxygenase-2 (COX-2) and COX-2-derived PGE2 are overexpressed in human and murine pancreatic ductal adenocarcinoma. Several studies have demonstrated an important role of COX-2-derived PGE2 in tumor-stroma interactions; however, the direct growth effects of prostaglandin E2 (PGE2) on pancreatic ductal adenocarcinoma cells is less well defined. Our aim was to investigate the effects of PGE2 on pancreatic ductal adenocarcinoma cell growth and to characterize the underlying mechanisms...
February 17, 2017: Surgery
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