117,746 results match your criteria Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes[Journal]
Clin Chim Acta 2018 Dec 11. Epub 2018 Dec 11.
CALIPER Program, Pediatric Laboratory Medicine, The Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada; Department of Laboratory Medicine & Pathobiology, Faculty of Medicine, University of Toronto, 1 King's College Cir, Toronto, ON M5S 1A8, Canada. Electronic address:
Introduction: Accurate reference intervals (RIs) are essential for clinical interpretation of laboratory test results; however, major gaps exist in pediatric RIs. The Canadian Laboratory Initiative on Pediatric Reference Intervals (CALIPER) has established age- and sex-specific pediatric RIs on various analytical platforms. The current study expands the CALIPER database by establishing age- and sex-specific RIs for biochemical assays on Siemens ADVIA XPT/1800 and Dimension EXL Systems. Read More
Virus Res 2018 Dec 11. Epub 2018 Dec 11.
VIDO-InterVac, University of Saskatchewan, Saskatoon, SK, S7N 5E3, Canada; Vaccinology & Immunotherapeutics, University of Saskatchewan, Saskatoon, SK, S7N 5E3, Canada; Microbiology & Immunology, University of Saskatchewan, Saskatoon, SK, S7N 5E3, Canada. Electronic address:
The U47 gene product, VP8, is a major tegument protein of BoHV-1. While VP8 is not essential for virus replication in cell culture, a U47-deleted virus exhibits a smaller tegument structure and is avirulent in cattle. To obtain pure VP8 protein for structural analysis, we expressed a N-terminally truncated version of VP8 in Eschericia coli. Read More
Anesthesiology 2019 Jan;130(1):41-54
From The North American Malignant Hyperthermia Registry of the Malignant Hyperthermia Association of the United States, University of Pittsburgh Medical Center, Mercy Hospital, Pittsburgh, Pennsylvania (2000 through 2017; M.G.L., B.W.B.) Department of Anesthesiology, University of Florida College of Medicine, Gainesville, Florida (2018; M.G.L.) Department of Anesthesiology, University of Michigan Medical School, Ann Arbor, Michigan (T.T.K., M.T.V., S.K.) Department of Nurse Anesthesia, University of Pittsburgh, Pittsburgh, Pennsylvania (2016 through 2018; B.W.B.) Department of Anesthesiology, School of Medicine (K.G.B., T.W.K., J.C.) School of Public Health (K.G.B.), University of Minnesota, Minneapolis, Minnesota Department of Anesthesiology, Children's Hospital of Pittsburgh (E.L.S.) Department of Anesthesiology (A.H.), University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania Department of Anesthesiology, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York (J.L.) Department of Anesthesia and Pain Management, University Health Network, University of Toronto, Toronto, Canada (S.R.) Department of Anesthesiology and Pediatrics, Emory University School of Medicine, and Children's Healthcare of Atlanta, Egleston Hospital, Atlanta, Georgia (D.M.). Current positions: Dr. Larach is now at the Department of Anesthesiology, University of Florida, Gainesville, Florida. Dr. Sivak is now at the Department of Anesthesiology and Pain Medicine, Nationwide Children's Hospital and The Ohio State University, Columbus, Ohio. Department of Anesthesiology, Academic Medical Center, Amsterdam, The Netherlands Beaumont Health, Dearborn, Michigan Beaumont Health, Royal Oak, Michigan Beaumont Health, Farmington Hills, Michigan Beaumont Health, Grosse Pointe, Michigan Bronson Healthcare, Battle Creek, Michigan Bronson Healthcare, Kalamazoo, Michigan CHOC Children's Hospital, Orange, California Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio Department of Anesthesiology, Columbia University Medical Center, New York, New York Henry Ford Health System, Detroit, Michigan Henry Ford Health System, West Bloomfield, Michigan Holland Hospital, Holland, Michigan Mercy Health, Muskegon, Michigan Department of Anesthesiology and Critical Care Medicine, Memorial Sloan Kettering Cancer Center, New York, New York Department of Anesthesiology, Perioperative Care, and Pain Medicine, New York University Langone Medical Center, New York, New York Department of Anesthesiology & Perioperative Medicine, Oregon Health & Science University, Portland, Oregon St. Joseph Mercy, Ann Arbor, Michigan St. Joseph Mercy Oakland, Pontiac, Michigan St. Mary Mercy Hospital, Livonia, Michigan Sparrow Health System, Lansing, Michigan Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, California Department of Anesthesiology, University Medical Center Utrecht, Utrecht, The Netherlands Department of Anesthesiology, University of Colorado, Aurora, Colorado Department of Anesthesiology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma Department of Anesthesiology, University of Pennsylvania, Philadelphia, Pennsylvania Department of Anesthesiology, University of Tennessee Medical Center, Knoxville, Tennessee Department of Anesthesiology, University of Utah, Salt Lake City, Utah Department of Anesthesiology, University of Vermont, Larner College of Medicine, Burlington, Vermont Department of Anesthesiology, University of Virginia, Charlottesville, Virginia Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, Washington Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee Department of Anesthesiology, Wake Forest Baptist Health, Winston-Salem, North Carolina Department of Anesthesiology, Washington University School of Medicine, St. Louis, Missouri Department of Anesthesiology, Weill Cornell Medical College, New York, New York Department of Anesthesiology, Yale School of Medicine, New Haven, Connecticut.
What We Already Know About This Topic: WHAT THIS ARTICLE TELLS US THAT IS NEW: BACKGROUND:: Although dantrolene effectively treats malignant hyperthermia (MH), discrepant recommendations exist concerning dantrolene availability. Whereas Malignant Hyperthermia Association of the United States guidelines state dantrolene must be available within 10 min of the decision to treat MH wherever volatile anesthetics or succinylcholine are administered, a Society for Ambulatory Anesthesia protocol permits Class B ambulatory facilities to stock succinylcholine for airway rescue without dantrolene. The authors investigated (1) succinylcholine use rates, including for airway rescue, in anesthetizing/sedating locations; (2) whether succinylcholine without volatile anesthetics triggers MH warranting dantrolene; and (3) the relationship between dantrolene administration and MH morbidity/mortality. Read More
J Clin Psychiatry 2018 Nov 20;79(6). Epub 2018 Nov 20.
Institute for Clinical Evaluative Sciences, London, Ontario, Canada.
Objective: Lithium is an effective treatment for mood disorders, but lithium level and renal monitoring every 3 months is recommended in older patients treated with lithium to prevent serious adverse events. This study examined lithium monitoring practices in a large geriatric cohort.
Methods: This population-based cohort study (N = 11,006) used linked health care administrative databases. Read More
Transfusion 2018 Dec 14. Epub 2018 Dec 14.
Department of Pathology and the Institute for Transfusion Medicine, University of Pittsburgh, Pittsburgh, PA.
Background: Wrong blood in tube (WBIT) errors are a preventable cause of ABO-mismatched RBC transfusions. Electronic patient identification systems (e.g. Read More
Gerodontology 2018 Dec 14. Epub 2018 Dec 14.
Cooperative Research Centre for Oral Health Science Melbourne Dental School, University of Melbourne, Melbourne, Victoria, Australia.
Aims: The aim of this study was to explain through the life-course and life-span perspectives of developmental regulation theory the controls on dental experiences and beliefs throughout the lives of older people in Guangzhou and Hong Kong.
Background: Dental diseases and disabilities among older people are serious public health concerns in China.
Methods: A facilitator conducted eight focus groups, three in Hong Kong and five in Guangzhou, involving a total of 51 participants. Read More
Magn Reson Med 2018 Dec 13. Epub 2018 Dec 13.
Department of Biomedical Engineering, University of Alberta, Edmonton, Canada.
Purpose: To develop a correction method for the effects of the magnetic susceptibility of fat (χ ) on the calculation of venous oxygen saturation (SvO ).
Theory: The magnetic field shifts associated with the magnetic susceptibility of deoxyhemoglobin can be used to estimate SvO , a measure of oxygen extraction and metabolism. However, the distinct magnetic susceptibility of fat surrounding targeted veins will give rise to magnetic field perturbations that will extend into the vein and surrounding tissues, potentially confounding the calculation of SvO . Read More
Community Dent Oral Epidemiol 2018 Dec 13. Epub 2018 Dec 13.
Faculty of Dentistry, University of British Columbia, Vancouver, British Columbia, Canada.
Objectives: To explore the sociocultural context in which patients and dentists in urban and rural communities in Southern Brazil interpret dental problems.
Method: Beliefs and experiences related to dental problems were explored in eight focus groups involving a total of 41 older patients, and in direct interviews with two dentists and two dental assistants. The interactions were audio recorded and transcribed for thematic analysis. Read More
Chem Rec 2018 Dec 13. Epub 2018 Dec 13.
Department of Chemistry and Chemical Engineering, Royal Military College of Canada, Kingston, ON, Canada, K7K 7B4.
Organic photovoltaic cells commonly use an active layer with a polycrystalline bulk heterojunction. However, for simplifying the fabrication process, it may be worthwhile to use an amorphous active layer to lessen the burden on processing to achieve optimal performance. While polymers can adopt amorphous phases, molecular glasses, small molecules that can readily form glassy phases and do not crystallize over time, offer an appealing alternative, being monodisperse species. Read More
J Cell Mol Med 2018 Dec 13. Epub 2018 Dec 13.
Department of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada.
Aberrant regulation of programmed cell death (PCD) has been tied to an array of human pathologies ranging from cancers to autoimmune disorders to diverse forms of neurodegeneration. Pharmacologic modulation of PCD signalling is therefore of central interest to a number of clinical and biomedical applications. A key component of PCD signalling involves the modulation of pro- and anti-apoptotic Bcl-2 family members. Read More
Am J Ind Med 2018 Dec 13. Epub 2018 Dec 13.
Department of Environmental and Occupational Health Sciences, University of Washington, Seattle, Washington.
Objective: Federal Region X is an administrative region in the northwestern United States comprised of the states of Alaska (AK), Idaho (ID), Oregon (OR), and Washington (WA). Quantifying the number of workers in this region exposed to harmful circumstances in the workplace, and projected changes over time will help to inform priorities for occupational health training, risk reduction, and research.
Methods: State data for WA, ID, OR, and AK were used to estimate number of workers by occupation, in 2014 and 2024. Read More
Pacing Clin Electrophysiol 2018 Dec 13. Epub 2018 Dec 13.
Chapel Hill: Department of Medicine, Division of Cardiology, University of North Carolina, 160 Dental Circle CB#7075, Chapel Hill, NC 27599, USA.
Background: Catheter ablation improves symptoms and quality of life in patients with atrial fibrillation (AF); however, despite its benefit, women are less likely than men to undergo catheter ablation. Women with AF have been described to have more frequent and severe symptoms with a lower quality of life than men, and it is therefore unclear why women are less likely to undergo catheter ablation. We prospectively characterized gender differences in AF symptoms among men and women undergoing ablation at UNC using questionnaire data. Read More
Health Soc Care Community 2018 Dec 12. Epub 2018 Dec 12.
Canadian Centre for Health and Safety in Agriculture, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Stigma is a widely recognised public health issue. Many people with neurological disease and their families experience stigmatisation, adding to their burden of illness. Rural populations are typically small, lack anonymity, and often have a higher proportion of older adults with inadequate access to specialised services and resources. Read More
Br J Clin Psychol 2018 Dec 12. Epub 2018 Dec 12.
Centre de recherche de l'Institut universitaire en santé mentale de Montréal, Quebec, Canada.
Objective: The potential causal and maintaining role of vulnerable self-themes and beliefs about the self in obsessive-compulsive disorder (OCD) have received increasing attention from cognitive-behavioural theorists. This interest was translated into the development of a self-report measurement of the feared self (the fear of who one might be or become), a construct theoretically and empirically pertinent to unwanted thoughts and impulses in OCD (i.e. Read More
Psych J 2018 Dec 12. Epub 2018 Dec 12.
Faculty of Psychology, Beijing Normal University, Beijing, China.
The current study reports on a cross-cultural validation of the recently developed Resiliency Scale for Young Adults (RSYA) with two samples consisting of 617 Canadian university students and 651 Chinese university students. Confirmatory factor analysis, tests of cultural invariance, and correlations with relevant individual difference variables were conducted as tests of validity. In the Chinese sample, confirmatory factor analysis supported the factor structure of the RSYA and internal consistency reliabilities for the three factors and 10 facets were good-to-excellent. Read More
Curr Protoc Stem Cell Biol 2018 Dec 12:e75. Epub 2018 Dec 12.
Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, Ontario, Canada.
We have established an in vitro model of the human congenital heart defect (CHD)-associated mutation NKX2.5 R141C. We describe the use of the hanging drop method to differentiate Nkx2. Read More
Wiley Interdiscip Rev RNA 2018 Dec 11:e1521. Epub 2018 Dec 11.
Macromolecular Crystallography Laboratory, National Cancer Institute, Frederick, Maryland.
The double-stranded RNA-binding protein (dsRBP) family controls RNA editing, stability, and function in all eukaryotes. The central feature of this family is the recognition of a generic RNA duplex using highly conserved double-stranded RNA-binding domain (dsRBD) that recognizes the characteristic distance between the minor grooves created by the RNA helix. Variations on this theme that confer species and functional specificities have been reported but most dsRBPs retain their capacity to bind generic dsRNA. Read More
Early Interv Psychiatry 2018 Dec 11. Epub 2018 Dec 11.
Douglas Mental Health University Institute, Montreal, Canada.
Aim: This paper aims to advance our understanding of the experience of participating in peer support groups for family members of persons with psychosis and to expand the scant body of literature on peer support in the context of early intervention services for psychosis. Such an examination is relevant because the implementation and uptake of family-focused interventions remain inconsistent in early intervention services, despite their proven benefits.
Methods: To enable family caregivers to support one another, a family peer support project was initiated at an early intervention service for psychosis in Montreal, Canada. Read More
Pharmacoepidemiol Drug Saf 2018 Dec 12. Epub 2018 Dec 12.
Centre for Applied Research in Mental Health and Addiction, Faculty of Health Sciences, Simon Fraser University, Vancouver, Canada.
Purpose: Opioid use and associated mortality and morbidity have substantially increased in Canada, which recent interventions have aimed to reduce. Tramadol is an atypical prescription-only (but unscheduled under Canada's narcotics law) opioid analgesic and not subject to controls for other (eg, strong) opioids. Given experiences in different jurisdictions, tramadol may have been increasingly dispensed as a "substitute" drug during a period with increasingly restrictive controls for other (scheduled) opioids. Read More
Physiol Plant 2018 Dec 11. Epub 2018 Dec 11.
School of Science and the Environment, Grenfell Campus, Memorial University of Newfoundland, Corner Brook, A2H 5G4, Canada.
The literature is replete with information describing the composition of the root lipidome in several plant species grown under various environmental conditions. However, it is unknown to what extent the root membrane lipidome vary between silage-corn genotypes, and how such variation could influence agronomic performances during field cultivation in cool climate. To address this issue, the root membrane lipidome and agronomic performance were assessed for five silage-corn genotypes (Fusion-RR, Yukon-R, A4177G3-RIB, DKC23-17RIB, DKC26-28RIB) cultivated under cool climatic conditions. Read More
Br J Educ Psychol 2018 Dec 11. Epub 2018 Dec 11.
Laboratory for Cognitive Investigations and Behavioral Genetics, Department of Psychology, Institute of Genetic, Neurobiological, and Social Foundations of Child Development, Tomsk State University, Tomsk, Oblast, Russia.
Background: The number line task assesses the ability to estimate numerical magnitudes. People vary greatly in this ability, and this variability has been previously associated with mathematical skills. However, the sources of individual differences in number line estimation and its association with mathematics are not fully understood. Read More
Physiol Rep 2018 Dec;6(23):e13937
Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Canada.
Inflammation contributes to obesity-related hyperinsulinemia and insulin resistance, which often precede type 2 diabetes. Inflammation is one way that obesity can promote insulin resistance. It is not clear if the extent of obesity, hyperinsulinemia, or hyperglycemia, underpins changes in cellular immunity during diet-induced obesity. Read More
Curr Opin Cardiol 2018 Dec 12. Epub 2018 Dec 12.
Division of Cardiology, Canadian VIGOUR Centre, University of Alberta, Edmonton.
Purpose Of Review: To highlight the advances in the diagnosis and management of acute heart failure (AHF) from recent clinical trials and observational studies.
Recent Findings: We highlight date from recent studies examining the use of novel biomarkers (micro RNAs, osteopontin, insulin-like growth-factor binding protein-7) for the diagnosis of AHF. In addition, we summarize the evidence for novel pharmacological therapies including: serelaxin, ularitide, clevidipine, urocortins, BMS-986231, TRB027, vericiguat, omecamtiv, and torsemide. Read More
BMC Med Educ 2018 Dec 14;18(1):307. Epub 2018 Dec 14.
Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada.
Background: Including content on Indigenous health in medical school curricula has become a widely-acknowledged prerequisite to reducing the health disparities experienced by Indigenous peoples in Canada. However, little is known about what levels of awareness and interest medical students have about Indigenous peoples when they enter medical school. Additionally, it is unclear whether current Indigenous health curricula ultimately improve students' beliefs and behaviours. Read More
Phys Rev Lett 2018 Nov;121(22):221301
Department of Physics, California Institute of Technology, Pasadena, California 91125, USA.
We present results from an analysis of all data taken by the bicep2/Keck CMB polarization experiments up to and including the 2015 observing season. This includes the first Keck Array observations at 220 GHz and additional observations at 95 and 150 GHz. The Q and U maps reach depths of 5. Read More
Can J Anaesth 2018 Dec 13. Epub 2018 Dec 13.
Department of Anesthesia, Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
Background: Anesthesia-related activities produce 25% of all operating room (OR) waste and contribute to environmental pollution and climate change. The aim of this study was to document Canadian anesthesiologists' current practice, attitudes towards, and perceived barriers regarding recycling of OR waste and environmental sustainability efforts.
Methods: With Research Ethics Board approval, members of the Canadian Anesthesiologists' Society (CAS) completed an online survey consisting of 25 questions assessing current environmentally sustainable practices in anesthesiology and gaps, barriers, and interest in gaining further knowledge on this topic. Read More
Can J Public Health 2018 Dec 13. Epub 2018 Dec 13.
Social Science Centre, University of Western Ontario, 1151 Richmond Street, London, ON, N6G 2V4, Canada.
Objectives: Disability is a major concern for the health of midlife and older Canadians. Understanding disability trends is critical for detecting socio-economic and health precursors that could be amenable to policy interventions. The purpose of this study is to assess trends in rates of disability among Canadian adults age 40-64 and 65+. Read More
J Child Adolesc Trauma 2018 2;11(4):411-420. Epub 2018 Jun 2.
4School of Social Work, Université de Montréal, Montréal, Canada.
Based on a populational survey conducted among 1400 adolescents aged between 12 and 17 years old, the aim of this study is to assess the relationships between their community violence experiences and their psychological health (anger, depressive symptoms, and post-traumatic stress disorder symptoms). One MANOVA confirms that both boys and girls who report at least one incident of physical community violence present more psychological difficulties, especially anger. Subsequent MANOVAs show that anger intensity varies depending on whether the youth was a direct victim or a witness only, as well as on the diversity of the types of violent manifestations and on acquaintance with the perpetrator, whereas the presence of injuries has no significant effect. Read More
Sci Rep 2018 Dec 13;8(1):17808. Epub 2018 Dec 13.
Jiangsu Delin Environmental Protection Technology Co., Ltd., Jiangsu, China.
One of the biggest challenges in rapid low concentration bacterial detection is the pre-concentration or pre-enrichment, which aims to increase bacteria concentration and reduce sample volume for easy bacterial detection. In practical bacterial detection, large-volume water samples with a pathogenic bacterial concentration of less than 1 CFU/mL have to be tested rapidly. The reported biosensors either have insufficient detection limit or have limited capability of handling a sufficiently large water sample. Read More
J Natl Compr Canc Netw 2018 Dec;16(12):1460-1466
CancerCare Manitoba, and University of Manitoba, Winnipeg, Manitoba, Canada.
FDA approvals do not consider cost, but they set the tone for regulatory approvals worldwide, including in countries with universal healthcare where cost-effectiveness, utility, and adoption feasibility are considered rigorously. Data from the pan-Canadian Oncology Drug Review (pCODR), a national drug review system that makes evidence-based funding recommendations to Canada's provinces and territories, were collected. Our objectives were to assess (1) temporal trends in cost and efficacy of drugs reviewed, (2) correlations among magnitude of benefits, cost, and pCODR decisions, and (3) predictors of approvals. Read More
Eur Respir J 2018 Dec 13. Epub 2018 Dec 13.
University of Giessen and Marburg Lung Center (UGMLC), Justus-Liebig University Giessen and Member of the German Center for Lung Research (DZL), Giessen, Germany.
Pulmonary hypertension (PH) frequently complicates the course of patients with various forms of chronic lung disease (CLD). CLD-associated PH (CLD-PH) is invariably associated with reduced functional ability, impaired quality of life, greater oxygen requirements and an increased risk of mortality. The aetiology of CLD-PH is complex and multifactorial, with differences in the pathogenic sequelae between the diverse forms of CLD. Read More
Science 2018 Dec 13;362(6420):1236-1241. Epub 2018 Dec 13.
All Souls College, Oxford University, Oxford OX1 4AL, UK.
Sleep Med 2018 Nov 20. Epub 2018 Nov 20.
Department of Psychiatry, McGill University, Montreal, QC, Canada; Institute for Health and Social Policy, McGill University, Montreal, QC, Canada.
Objective: New research suggests that the timing of sleep, or chronotype, affects the mental well-being of adolescents, however evidence of its links to physical health is limited. We investigated the associations between chronotype and various health outcomes and behaviours in a national sample of Canadian adolescents.
Methods: Data were from the 2014 Canadian Health Behaviour in School-Aged Children survey (29,470 students; ages 10-18). Read More
Mol Metab 2018 Nov 28. Epub 2018 Nov 28.
Division of Neurodegenerative Disorders, St Boniface Hospital Albrechtsen Research Centre, Winnipeg, MB, Canada; Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, MB, Canada. Electronic address:
Objective: Diabetic sensorimotor polyneuropathy (DSPN) affects approximately half of diabetic patients leading to significant morbidity. There is impaired neurotrophic growth factor signaling, AMP-activated protein kinase (AMPK) activity and mitochondrial function in dorsal root ganglia (DRG) of animal models of type 1 and type 2 diabetes. We hypothesized that sub-optimal insulin-like growth factor 1 (IGF-1) signaling in diabetes drives loss of AMPK activity and mitochondrial function, both contributing to development of DSPN. Read More
Res Social Adm Pharm 2018 Dec 7. Epub 2018 Dec 7.
School of Pharmacy, University of Waterloo, 10 Victoria St S A, Kitchener, N2G 1C5, ON, Canada; Ontario Pharmacy Evidence Network (OPEN), School of Pharmacy, University of Waterloo, 10 Victoria St S A, Kitchener, N2G 1C5, ON, Canada.
Background: Pharmacists have been shown to be beneficial for inclusion in emergency department (ED) services; however, little has been done to assess these benefits with pharmacists having even wider scopes of practice, including limited prescribing authority.
Objectives: The aims of this study were to determine the proportion of ED visits that can potentially be managed by pharmacists, the most prevalent conditions within these cases, and the factors associated with patients presenting with such cases to the ED.
Methods: This was a retrospective quantitative cohort study using administrative databases from 2010 to 2017. Read More
Global Health 2018 12 13;14(1):123. Epub 2018 Dec 13.
Fondation Sanofi Espoir, 262, Boulevard Saint Germain, 75007, PARIS, France.
This article describes a twinning relationship between the Canadian Association of Midwives (CAM) and the Tanzania Midwives Association (TAMA). It argues that the twinning relationship strengthened both associations. The article briefly reviews the existing literature on professional associations and association strengthening to demonstrate that professional associations are a vital tool for improving the performance of healthcare workers and increasing their capacity to contribute to national and international policy-making. Read More
Breast Cancer Res 2018 Dec 13;20(1):151. Epub 2018 Dec 13.
Department of Pediatrics, Dalhousie University, Halifax, NS, Canada.
Background: The ability of solid tumor cells to resist anoikis, apoptosis triggered by cell detachment from the extracellular matrix (ECM), is thought to be critical for 3D tumor growth. ErbB2/Her2 oncoprotein is often overproduced by breast tumor cells and blocks their anoikis by partially understood mechanisms. In our effort to understand them better, we observed that detachment of nonmalignant human breast epithelial cells from the ECM upregulates the transcription factor Irf6. Read More
Viruses 2018 Dec 12;10(12). Epub 2018 Dec 12.
Canadian Food Inspection Agency, Winnipeg, MB R3E 3M4, Canada.
Rift Valley fever virus (RVFV) is a zoonotic arbovirus of the Phenuiviridae family. Infection causes abortions in pregnant animals, high mortality in neonate animals, and mild to severe symptoms in both people and animals. There is currently an ongoing effort to produce safe and efficacious veterinary vaccines against RVFV in livestock to protect against both primary infection in animals and zoonotic infections in people. Read More
Med Sci (Basel) 2018 Dec 11;6(4). Epub 2018 Dec 11.
Division of Biomedical Sciences, Faculty of Dentistry, McGill University, Montreal, QC, H3A 0C7, Canada.
Macrophages are key players in various inflammatory disorders and pathological conditions via phagocytosis and orchestrating immune responses. They are highly heterogeneous in terms of their phenotypes and functions by adaptation to different organs and tissue environments. Upon damage or infection, monocytes are rapidly recruited to tissues and differentiate into macrophages. Read More
Nutrients 2018 Dec 11;10(12). Epub 2018 Dec 11.
Department of Health and Physical Education, Mount Royal University, Calgary, AB T3E 6K6, Canada.
Wheelchair rugby is a rapidly growing Paralympic sport; however, research remains predominantly in the realms of physiology and biomechanics. Currently, there is little investigation into nutrition and dietary supplement use among wheelchair rugby athletes (WRA). The aim of this study was to assess the types of dietary supplements (DS) used, the prevalence of usage, and the reasons for use among WRA. Read More
Cells 2018 Dec 11;7(12). Epub 2018 Dec 11.
Department of Medical Genetics, and Signal Transduction Research Group, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2H7, Canada.
Rac1 is a small GTPase that belongs to the Rho family. The Rho family of small GTPases is a subfamily of the Ras superfamily. The Rho family of GTPases mediate a plethora of cellular effects, including regulation of cytoarchitecture, cell size, cell adhesion, cell polarity, cell motility, proliferation, apoptosis/survival, and membrane trafficking. Read More
Cells 2018 Dec 7;7(12). Epub 2018 Dec 7.
Department of Medical Genetics and Signal Transduction Research Group, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2H7, Canada.
The overactivation of epidermal growth factor (EGF) receptor (EGFR) is implicated in various cancers. Endocytosis plays an important role in EGFR-mediated cell signaling. We previously found that EGFR endocytosis during mitosis is mediated differently from interphase. Read More
Cells 2018 Dec 7;7(12). Epub 2018 Dec 7.
Immunology Division, Faculty of Medicine and Health Sciences and Centre de Recherche du CHUS, 3001, 12th Avenue North, Université de Sherbrooke, Sherbrooke, QC J1H 5N4, Canada.
Dendritic cells (DCs) play a major role in innate and adaptive immunity and self-immune tolerance. Immunogenic versus tolerogenic DC functions are dictated by their levels of costimulatory molecules and their cytokine expression profile. The transcription factor C/EBPβ regulates the expression of several inflammatory genes in many cell types including macrophages. Read More
Soc Sci Med 2018 Dec 5;220:421-429. Epub 2018 Dec 5.
University of Ottawa, Department of Economics, 120 University Private, Ottawa, Ontario, K1N 6N5, Canada.
Access to a regular source of health-care is problematic for some, irrespective of whether the regime is publicly or privately funded. Yet, evidence shows that access to a regular family doctor improves health outcomes. We are the first to examine the impact of social capital (e. Read More
Arch Phys Med Rehabil 2018 Dec 10. Epub 2018 Dec 10.
Queensland Cerebral Palsy and Rehabilitation Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, Australia.
Objective: To determine the efficacy of a participation-focused therapy (ParticiPAte CP) on leisure-time physical activity goal performance and satisfaction and habitual physical activity (HPA) in children with cerebral palsy (CP).
Design: Randomized waitlist-controlled trial.
Setting: Home and community. Read More
PLoS One 2018 13;13(12):e0208888. Epub 2018 Dec 13.
Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada.
Background: An increasing number of people are living with multiple chronic conditions and it is unclear which quality indicators should be used to guide care for this population.
Objective: To critically appraise and select the most appropriate set of quality indicators for ambulatory care for older adults with five selected disease combinations.
Methods: A two-round web-based Delphi process was used to critically appraise and select quality of care indicators for older adults with diabetes and comorbidities. Read More