406 results match your criteria: "Pontifical Catholic University of Chile.[Affiliation]"
Vaccine
October 2018
Centre for Health Communication and Participation, Health Sciences 2, School of Psychology and Public Health, La Trobe University, Bundoora, Melbourne, VIC 3086, Australia. Electronic address:
Background: Communication interventions for childhood vaccination are promising strategies to address vaccine hesitancy, but current research is limited by the outcomes measured. Most studies measure only vaccination-related outcomes, with minimal consideration of vaccine hesitancy-relevant intermediate outcomes. This impedes understanding of which interventions or elements are effective.
View Article and Find Full Text PDFJ Strength Cond Res
December 2020
Department of Physical Activity Sciences, Research Nucleus in Health, Physical Activity and Sport, Universidad de Los Lagos (University of Los Lagos), Osorno, Chile; and.
Andrade, DC, Manzo, O, Beltrán, AR, Álvarez, C, Del Rio, R, Toledo, C, Moran, J, and Ramirez-Campillo, R. Kinematic and neuromuscular measures of intensity during plyometric jumps. J Strength Cond Res 34(12): 3395-3402, 2020-The aim of this study was to assess jumping performance and neuromuscular activity in lower limb muscles after drop jumps (DJs) from different drop heights (intensity) and during continuous jumping (fatigue), using markers such as reactive strength, jump height, mechanical power and surface electromyography (sEMG).
View Article and Find Full Text PDFPsychol Sci
October 2017
1 Department of Psychology, University of Wisconsin-Madison.
Higher levels of positive affect have been associated with better physical health. While positive affect is seen as highly desirable among Westerners, East Asians tend to deemphasize positive affect. Using large probability samples of Japanese and U.
View Article and Find Full Text PDFBMJ Open
August 2017
Department of Pulmonary Diseases, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.
Introduction: Clinical onset of chronic obstructive pulmonary disease (COPD) is the point at which the disease is first identifiable by physicians. It is a poorly defined stage which seems to include both mild spirometric and non-spirometric disease, and could be described as early grade COPD, for practical purposes. While dyspnoea; chronic bronchitis and CT imaging evidence of emphysema and airway disease may be present very early, the lone significance of dyspnoea, the most relevant symptom in COPD in identifying these individuals, has been scarcely assessed.
View Article and Find Full Text PDFJ Ultrasound Med
December 2017
Department of Dermatology, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.
Nowadays, cosmetic fillers are widely used and the reports of complications are rising. Therefore, the possibility to detect and identify noninvasively new fillers can provide a potent tool for managing complications. The objective of this study was to assess the ultrasound morphology of polycaprolactone.
View Article and Find Full Text PDFEcology
September 2017
Institute of Ecology and Biodiversity of Chile, Faculty of Sciences, Casilla 653, Santiago, Chile.
J Periodontol
September 2017
Department of Dentistry, Faculty of Medicine, Pontifical Catholic University of Chile (Pontificia Universidad Católica de Chile), Santiago, Chile.
Background: Glucose-derived metabolites may alter the structure and biologic properties of important proteins in periodontium, such as collagens. As a consequence, it is possible that collagen-binding cells may change their phenotypic traits. Although the glucose-derived product methylglyoxal (MGO) has been detected in periodontal lesions, the precise effect of collagen glycation on gingival connective tissue biology is not fully understood.
View Article and Find Full Text PDFThe purpose of this study was to explore resilience processes in Palestinian refugee families living under Israeli occupation for multiple generations. Qualitative methods, critical postcolonial theories, and community-based research approaches were used to examine intergenerational protective practices and to contribute to reconceptualizations of resilience from indigenous perspectives. First, the researcher developed a collaborative partnership with a nongovernmental organization (NGO) in a UN refugee camp in the occupied West Bank.
View Article and Find Full Text PDFBMC Public Health
May 2017
School of Psychology and Public Health, La Trobe University, Melbourne, Australia.
Background: Communication can be used to generate demand for vaccination or address vaccine hesitancy, and is crucial to successful childhood vaccination programmes. Research efforts have primarily focused on communication for routine vaccination. However, vaccination campaigns, particularly in low- or middle-income countries (LMICs), also use communication in diverse ways.
View Article and Find Full Text PDFJ Ethn Subst Abuse
March 2020
c Texas Tech University, Lubbock , Texas.
Solution-focused brief therapy (SFBT) is a resource-based, future-oriented therapeutic approach that focuses on finding exceptions to problems and identifying coping strategies to build solutions. SFBT has been efficacious with individuals with alcohol use disorders. Chile experiences high levels of alcohol consumption and alcohol-related health consequences.
View Article and Find Full Text PDFCrim Behav Ment Health
February 2018
Institute of Sociology, Pontifical Catholic University of Chile, Santiago, Chile.
Background: Few studies in Latin America have explored mental disorder among young offenders, or variables associated with it.
Aims: Our aim was to test for associations between childhood adversity or substance misuse and psychiatric disorders among young offenders.
Methods: Sentenced adolescent offenders were recruited from young offenders' institutions or community centres provided by the Chilean National Service for Minors.
Reprod Fertil Dev
October 2017
Laboratory of Animal Reproduction, Faculty of Veterinary Sciences, University of Chile, Casilla 2, Correo 14, La Granja, Santiago, Chile.
Pannexins (Panx) are proteins that form functional single membrane channels, but they have not yet been described in dogs. The aim of the present study was to detect Panx1, Panx2 and Panx3 in frozen-thawed dog spermatozoa using flow cytometry and immunofluorescence analyses, evaluating the relationship of these proteins with propidium iodide (PI) in frozen-thawed spermatozoa. Fresh and frozen-thawed dog spermatozoa from eight dogs were preincubated with 3μM PI with or without 15μM carbenoxolone (CBX) or 1mM probenecid (PBD), two Panx channel inhibitors, and then incubated with rabbit anti-Panx1, anti-Panx2 and anti-Panx3 antibodies (1:200).
View Article and Find Full Text PDFArch Physiol Biochem
July 2017
a Department of Nutrition , Faculty of Medicine, University of Chile, Santiago , Chile.
Expansion of white adipose tissue induce insufficient vascularization, driving hypoxia and low-grade inflammation. Resident preadipocytes are thought to be involved. We evaluated the effects of hypoxia over preadipocytes and adipocytes, to determine which cellular type impacts the most over macrophages activation.
View Article and Find Full Text PDFAsia Pac J Clin Nutr
March 2017
Jagiellonian University Medical College, Chair of Epidemiology and Preventive Medicine, Department of Epidemiology, Krakow, Poland.
Background And Objectives: Protein-energy and micronutrient malnutrition are global public health problems which, when not prevented and severe, require medical management by clinicians with nutrition expertise, preferably as a collectively skilled team, especially when disease-related. This study aimed to investigate barriers and facilitators of clinical nutrition services (CNS), especially the use of oral, enteral (EN) and parenteral (PN) nutrition in institutional and home settings.
Methods And Study Design: An international survey was performed between January and December 2014 in twenty-six countries from all continents.
Lancet Diabetes Endocrinol
March 2017
Department of Global Health and Population, Harvard School of Public Health, Boston, MA, USA; Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA. Electronic address:
Minerva Anestesiol
March 2017
Department of Anesthesia, Montreal Children's Hospital, Montreal, QC, Canada -
Curr Pharm Des
May 2018
Advanced Center for Chronic Diseases (ACCDiS), Faculty of Chemical and Pharmaceutical Sciences, University of Chile, Olivos 1007, Santiago 8380492. Chile.
Cardiovascular disease is the leading cause of death worldwide. The heart is susceptible to pathologies that impact the myocardium directly, such as myocardial infarction and consequent heart failure, as well as conditions with indirect cardiac effects, such as cancer treatment-related cardiotoxicity. As the contractile cells of the heart, cardiomyocytes are essential for normal cardiac function.
View Article and Find Full Text PDFJ Environ Manage
June 2017
Office of Arid Lands Studies, School of Natural Resources and the Environment, University of Arizona, USA; Department of Ecology, University of Alicante, Spain. Electronic address:
We evaluated the potential of an outranking Multi-Criteria Decision Analysis approach for assisting in the participatory assessment of dryland management actions implemented in the San Simon watershed, in southeastern Arizona, USA. We compared an outranking-facilitated assessment of actions with a simple and direct (baseline) ranking of the same actions by the participating stakeholders in terms of: 1) internal homogeneity of each assessment approach, (2) similarity of individual assessments between methods, and (3) effects of the use of implicit/explicit assessment criteria. The actions assessed combined various management approaches, including livestock management (rotation, resting), vegetation management (grass seeding, brush control), and hydraulic structures (dams, dykes).
View Article and Find Full Text PDFNeuroophthalmology
June 2016
New England Eye Center, Tufts Medical Center, Tufts University, Boston, Massachusetts, USA; Dysautonomia Center, Department of Neurology, New York University School of Medicine, New York, New York, USA; Department of Ophthalmology, Pontifical Catholic University of Chile, Santiago de Chile, Chile.
The objective of this study was to describe the changes in the retinal ganglion cell complex (GCC) relative to the retinal nerve fibre layer (RNFL) over time in Leber hereditary optic neuropathy (LHON) patients. Average RNFL and GCC thickness was measured in seven patients in the early acute (123, 68.4 μm), late acute (113.
View Article and Find Full Text PDFBackground: In the past decade, the bifactor model of attention-deficit/hyperactivity disorder (ADHD) has been extensively researched. This model consists of an ADHD general dimension and two specific factors: inattention and hyperactivity/impulsivity. All studies conclude that the bifactor is superior to the traditional two-correlated factors model, according to the fit obtained by factor analysis.
View Article and Find Full Text PDFChest
March 2017
Department of Medicine, University of California, San Francisco, San Francisco, CA.
Background: The treatment of chronic hypersensitivity pneumonitis (cHP) often includes systemic oral corticosteroids, but the optimal pharmacologic management remains unclear. The morbidity associated with prednisone has motivated the search for alternative therapies. We aimed to determine the effect of treatment with mycophenolate mofetil (MMF) or azathioprine (AZA) on lung function in patients with cHP.
View Article and Find Full Text PDFNeuropsychopharmacology
March 2017
Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
The neuroimaging literature provides compelling evidence for functional dysconnectivity in people with psychosis. However, it is likely that at least some of the observed alterations represent secondary effects of illness chronicity and/or antipsychotic medication. In addition, the extent to which these alterations are specific to psychosis or represent a transdiagnostic feature of psychiatric illness remains unclear.
View Article and Find Full Text PDFFront Cell Infect Microbiol
September 2017
Center for Molecular Studies of the Cell (CEMC), Faculty of Medicine, University of ChileSantiago, Chile; Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, University of ChileSantiago, Chile.
infects half of the world's population and causes gastric cancer in a subset of infected adults. Previous blood microarray findings showed that apparently healthy children, persistently infected with have differential gene expression compared to age-matched, non-infected children. SLC5A8, a cancer suppressor gene with decreased expression among infected children, was chosen for further study based on bioinformatics analysis.
View Article and Find Full Text PDFReg Anesth Pain Med
October 2017
From the *Department of Anesthesiology, Alan Edwards Pain Management Unit, McGill University Health Centre, Montreal, Quebec, Canada; †Department of Anesthesiology, Chulalongkorn University, Bangkok, Thailand; ‡Department of Anesthesiology, Pontifical Catholic University of Chile, Santiago, Chile; §Kelowna General Hospital, Kelowna, British Columbia, Canada and University of British Columbia, Kelowna, British Columbia, Canada.
Background And Objectives: Novel multitined cannulae constitute an attractive option for ultrasound-guided radiofrequency neurotomy of cervical medial branches. The deployment tines increase the cannula's active area, thus altering its lesion size. Despite their theoretical benefits, multitined cannulae have not been assessed.
View Article and Find Full Text PDFInt J Surg Case Rep
October 2016
Digestive Surgery Department, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile. Electronic address:
Introduction: Greater omentum leiomyosarcomas are rare tumors with only a few cases reported in literature.
Presentation Of Case: We report the case of a 68-year-old man who consulted complaining of diffuse abdominal pain without a palpable mass at physical examination. Imaging studies revealed a solid-cystic lesion in the right lower quadrant.