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Justin T Clapp, Jody A Roberts, Britt Dahlberg, Lee Sullivan Berry, Lisa M Jacobs, Edward A Emmett, Frances K Barg
Research on community responses to environmental toxicity has richly described the struggles of citizens to identify unrecognized toxins, collect their own environmental health facts, and use them to lobby authorities for recognition and remediation. Much of this literature is based on an empiricist premise: it is concerned with exploring differences in how laypeople and experts perceive what is presumed to be a singular toxic reality that preexists these varying perspectives. Here, we seek to reexamine this topic by shifting the focus from facts to facticity-that is, by exploring the many types of knowledge that communities develop about toxicity and how these knowledges articulate with the ideas of scientific and governmental authorities about what kinds of information are valid bases for policymaking...
October 20, 2016: Social Science & Medicine
Laura McGowan, Gerda K Pot, Alison M Stephen, Fiona Lavelle, Michelle Spence, Monique Raats, Lynsey Hollywood, Dawn McDowell, Amanda McCloat, Elaine Mooney, Martin Caraher, Moira Dean
BACKGROUND: Interventions to increase cooking skills (CS) and food skills (FS) as a route to improving overall diet are popular within public health. This study tested a comprehensive model of diet quality by assessing the influence of socio-demographic, knowledge- and psychological-related variables alongside perceived CS and FS abilities. The correspondence of two measures of diet quality further validated the Eating Choices Index (ECI) for use in quantitative research. METHODS: A cross-sectional survey was conducted in a quota-controlled nationally representative sample of 1049 adults aged 20-60 years drawn from the Island of Ireland...
October 26, 2016: International Journal of Behavioral Nutrition and Physical Activity
Clara K Poon, Christopher T Chan
Home hemodialysis (HHD) is emerging as an important alternate renal replacement therapy. Although there are multiple clinical advantages with HHD, concerns surrounding increased risks of infection in this group of patients remain a major barrier to its implementation. In contrast to conventional hemodialysis, infection related complication represents the major morbidity in this mode of renal replacement therapy. Vascular access related infection is an important cause of infection in this population. Use of central vein catheters and buttonhole cannulation in HHD are important modifiable risk factors for HHD associated infection...
October 25, 2016: Hemodialysis International
Barbara J Messinger-Rapport, Milta O Little, John E Morley, Julie K Gammack
This is the tenth clinical update. It covers chronic kidney disease, dementia, hypotension, polypharmacy, rapid geriatric assessment, and transitional care.
November 1, 2016: Journal of the American Medical Directors Association
V Bergink, J T Larsen, M H J Hillegers, S K Dahl, H Stevens, P B Mortensen, L Petersen, T Munk-Olsen
Childhood adverse events are risk factors for later bipolar disorder. We quantified the risks for a later diagnosis of bipolar disorder after exposure to adverse life events in children with and without parental psychopathology. This register-based population cohort study included all persons born in Denmark from 1980 to 1998 (980 554 persons). Adversities before age 15 years were: familial disruption; parental somatic illness; any parental psychopathology; parental labour market exclusion; parental imprisonment; placement in out-of-home care; and parental natural and unnatural death...
October 25, 2016: Translational Psychiatry
K Shukla, S Shahane, W D'Souza
BACKGROUND: Considering a huge working population in health sector faced with stressful work life, limited autonomy in work and declining work contentment calls for an overemphasis on evaluating and monitoring their satisfaction associated with work-related quality of life (WRQoL). This study evaluates WRQoL of hospital employees and validates the bilingual (English and Marathi) version of WRQoL scale. METHODS: The study was conducted during March-April'2014 on employees of a corporate hospital of Pune, India after ethical approval and informed consent from employees...
October 24, 2016: Journal of Postgraduate Medicine
Trudy Klomp, Anke B Witteveen, Ank de Jonge, Eileen K Hutton, Antoine L M Lagro-Janssen
INTRODUCTION: Many pregnant women are concerned about the pain they will experience in labor and how to deal with this. This study's objective was to explore women's postpartum perception and view of how they dealt with labor pain. METHODS: Semistructured postpartum interviews were analyzed using the constant comparison method. Using purposive sampling, we selected 17 women from five midwifery practices across the Netherlands, from August 2009 to September 2010...
October 25, 2016: Journal of Psychosomatic Obstetrics and Gynaecology
Robert D Black, Lesco L Rogers, Kristen K Ade, Heather A Nicoletto, Heather D Adkins, Daniel T Laskowitz
Caloric vestibular stimulation (CVS) to elicit the vestibulo-ocular reflex has long been used in clinical settings to aid in the diagnosis of balance disorders and to confirm the absence of brainstem function. While a number of studies have hinted at the potential therapeutic applications of CVS, the limitations of existing devices have frustrated that potential. Current CVS irrigators use water or air during short-duration applications; however, this approach is not tenable for longer duration therapeutic protocols or home use...
2016: IEEE Journal of Translational Engineering in Health and Medicine
Lauren L Drogos, Stephanie J Gill, Amanda V Tyndall, Jill K Raneri, Jillian S Parboosingh, Aileen Naef, Kyle D Guild, Gail Eskes, Patrick J Hanly, Marc J Poulin
BACKGROUND: It has been estimated that the prevalence of Alzheimer disease (AD) and related dementias will triple by 2035, unless effective interventions or treatments are found for the neurodegenerative disease. Understanding sleep changes as a marker for both AD risk and progression is a burgeoning area of investigation. Specifically, there is emerging evidence that both sleep disturbances and the APOE ε4 allele are associated with increased dementia risk. Previous research has suggested that in AD, individuals carrying the APOE ε4 allele have decreased sleep quality compared to individuals without the APOE ε4 allele...
October 25, 2016: Neurology
Mahesh K B Parmar, John Strang, Louise Choo, Angela M Meade, Sheila M Bird
BACKGROUND AND AIMS: Naloxone is an opioid antagonist used for emergency resuscitation following opioid overdose. Prisoners with a history of heroin injection have a high risk of drug-related death soon after release from prison. The N-ALIVE pilot trial (ISRCTN34044390) tested feasibility measures for randomized provision of naloxone-on-release (NOR) to eligible prisoners in England. DESIGN: Parallel group randomized controlled pilot trial. SETTING: English prisons...
October 24, 2016: Addiction
Jennie Johnstone, Robin Parsons, Fernando Botelho, Jamie Millar, Shelly McNeil, Tamas Fulop, Janet E McElhaney, Melissa K Andrew, Stephen D Walter, P J Devereaux, Mehrnoush Malek, Ryan R Brinkman, Jonathan Bramson, Mark Loeb
OBJECTIVES: To determine whether immune phenotypes associated with immunosenescence are predictive of frailty and mortality within 1-year in elderly nursing home residents. DESIGN: Cross sectional study of frailty; prospective cohort study of mortality. SETTING: Thirty-two nursing homes in four Canadian cities between September 2009 and October 2011. PARTICIPANTS: Nursing home residents aged 65 and older (N = 1,072, median age 86, 72% female)...
October 24, 2016: Journal of the American Geriatrics Society
M L Knope, K A Tice, D C Rypkema
To assess the repeatability of an ecological study, this study both partially replicates and extends a previous study on the site fidelity and homing ability of two abundant and ecologically important species of rocky intertidal sculpin fishes, Oligocottus maculosus and Oligocottus snyderi. A traditional mark and recapture approach was utilized and found that both of these species display high site fidelity to a home range of tidepools and homing ability to these pools, confirming the findings of previous work...
October 24, 2016: Journal of Fish Biology
Alexander J Sweidan, Navneet K Singh, Natasha Dang, Vinh Lam, Jyoti Datta
INTRODUCTION: Amiodarone is often used in the suppression of tachyarrhythmias. One of the more serious adverse effects includes amiodarone pulmonary toxicity (APT). Several pulmonary diseases can manifest including interstitial pneumonitis, organizing pneumonia, acute respiratory distress syndrome, diffuse alveolar hemorrhage, pulmonary nodules or masses, and pleural effusion. Incidence of APT varies from 5-15% and is correlated to dosage, age of the patient, and preexisting lung disease...
2016: Clinical Medicine Insights. Case Reports
Michael V Gavalas, Alexander Breskin, Melana Yuzefpolskaya, Andrew Eisenberger, Francesco Castagna, Ryan T Demmer, Margaret Flannery, A Reshad Garan, Koji Takeda, Hiroo Takayama, Yoshifumi Naka, Veli K Topkara, Paolo C Colombo
BACKGROUND: Serum lactate dehydrogenase (LDH) is the standard measure for detection of hemolysis and thus surveillance for device thrombosis in patients on continuous-flow left ventricular assist device (CF-LVAD) support. Significant hemolysis has been defined as LDH ≥600 IU/L. However, LDH testing requires phlebotomy, precluding frequent home monitoring. Simple dipstick urinalysis (UA) for urine hemoglobin (U-Hb) overcomes this limitation. This study correlated U-Hb and LDH levels and evaluated the performance of UA for detection of significant hemolysis in patients with CF-LVADs...
September 13, 2016: Journal of Heart and Lung Transplantation
Jane Pei-Chen Chang, Susan Shur-Fen Gau
Despite impaired mother-child interactions noted in youth with attention-deficit/hyperactivity disorder (ADHD), there is no such information for their siblings. This study aimed to test whether the affected and unaffected siblings, like youth with ADHD, also encountered impaired mothering and mother-child relationships as compared to typically developing youth (TD). The sample consisted of 122 probands (107 males, 87.7 %), aged 10-16, with DSM-IV ADHD, 44 affected (26 males, 59.1 %) and 78 unaffected (28 males, 35...
October 22, 2016: Journal of Abnormal Child Psychology
G Kamkamidze, I Migriauli, D Razmadze, M Kochlamazashvili, K Mulkijanyan, M Butsashvili
The main objective of this investigation was to develop and pilot a real-time Polymerase Chain Reaction (rt-PCR) diagnostic system for rapid and simultaneous identification of pathogens with a particular emphasis on diarrheal disease diagnostics. The diarrheal diseases were selected as a target for the pilot because they constitute a primary public health priority in Georgia and worldwide. The product developed by our research team "Neo_PCR_Diagnostics" represents an original system for the identification of pathogens associated with gastrointestinal tract infections and diarrhea...
September 2016: Georgian Medical News
Alexis K Huynh, Martin L Lee, Melissa M Farmer, Lisa V Rubenstein
BACKGROUND: Stepped wedge designs have gained recognition as a method for rigorously assessing implementation of evidence-based quality improvement interventions (QIIs) across multiple healthcare sites. In theory, this design uses random assignment of sites to successive QII implementation start dates based on a timeline determined by evaluators. However, in practice, QII timing is often controlled more by site readiness. We propose an alternate version of the stepped wedge design that does not assume the randomized timing of implementation while retaining the method's analytic advantages and applying to a broader set of evaluations...
October 21, 2016: BMC Medical Research Methodology
Siavash Piran, Sam Schulman
Venous thromboembolism (VTE), which constitutes pulmonary embolism and deep vein thrombosis, is a common disorder associated with significant morbidity and mortality. Landmark trials have shown that direct oral anticoagulants (DOACs) are as effective as conventional anticoagulation with vitamin K antagonists (VKA) in prevention of VTE recurrence and associated with less bleeding. This has paved the way for the recently published guidelines to change their recommendations in favor of DOACs in acute and long-term treatment of VTE in patients without cancer...
2016: Thrombosis Journal
Bryan M Corbett, Charles O'Connell, Mallory A Boutin, Nabil I Fatayerji, Charles W Sauer
BACKGROUND Methylergonovine is an ergot alkaloid used to treat post-partum hemorrhage secondary to uterine atony. Mistaking methylergonovine for vitamin K with accidental administration to the neonate is a rare iatrogenic illness occurring almost exclusively in the delivery room setting. Complications of ergot alkaloids in neonates include respiratory depression, seizures, and death. CASE REPORT A term infant was inadvertently given 0.1 mg of methylergonovine intramuscularly in the right thigh. The error was only noted when the vial of medication was scanned, after administration, identifying it as methylergonovine rather than vitamin K...
October 21, 2016: American Journal of Case Reports
L Faivre, M Chaussard, L Vercellino, V Vanneaux, B Hosten, K Teixera, V Parietti, P Merlet, L Sarda-Mantel, N Rizzo-Padoin, J Larghero
PURPOSE OF THE STUDY: After transplantation, cord blood (CB) hematopoietic stem and progenitor cells (HSPCs) are able to home to the bone marrow niche and to reconstitute the hematopoietic system. PET-CT imaging may be a useful method to monitor this parameter in different conditions. The aim of our study was to set up an efficient method for HSPC radiolabelling with [(18)F] fluorodeoxyglucose ((18)F-FDG) and to follow early HSPC homing through PET-CT in mice. MATERIALS AND METHODS: Purified CB HSPCs were radiolabelled with (18)F-FDG at 37° C with various conditions of cell concentration, incubation time and radioactivity concentration in order to define the in vitro condition that allows both sufficient (18)F-FDG uptake to get high quality PET imaging, and preservation of HSPC viability and functional properties during 3h after radiolabelling...
July 2016: Current Research in Translational Medicine
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