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https://www.readbyqxmd.com/read/28527426/malvidin-and-cyanidin-derivatives-from-a%C3%A3-ai-fruit-euterpe-oleracea-mart-counteract-uv-a-induced-oxidative-stress-in-immortalized-fibroblasts
#1
Ganna Petruk, Anna Illiano, Rita Del Giudice, Assunta Raiola, Angela Amoresano, Maria Manuela Rigano, Renata Piccoli, Daria Maria Monti
UV-A radiations are known to induce cellular oxidative stress, leading to premature skin aging. Consumption of açai fruit (Euterpe oleracea Martius) is known to have many health benefits due to its high level of antioxidants. Herein, we analyzed the ability of phenolic compounds extracted from this fruit to attenuate UV-A-induced oxidative stress in immortalized fibroblast. A methanol/water açai extract was fractionated by HPLC and each fraction tested for anti-oxidant stress activity. Immortalized fibroblasts were pre-incubated with açai fractions and then exposed to UV-A radiations...
May 12, 2017: Journal of Photochemistry and Photobiology. B, Biology
https://www.readbyqxmd.com/read/28527411/trends-in-reports-of-driving-following-illicit-drug-consumption-among-regular-drug-users-in-australia-2007-2013-has-random-roadside-drug-testing-had-a-deterrent-effect
#2
Danielle Horyniak, Paul Dietze, Simon Lenton, Rosa Alati, Raimondo Bruno, Allison Matthews, Courtney Breen, Lucy Burns
INTRODUCTION: Driving following illicit drug consumption ('drug-driving') is a potential road safety risk. Roadside drug testing (RDT) is conducted across Australia with the dual aims of prosecuting drivers with drugs in their system and deterring drug-driving. We examined trends over time in self-reported past six-month drug-driving among sentinel samples of regular drug users and assessed the impact of experiences of RDT on drug-driving among these participants. METHODS: Data from 1913 people who inject drugs (PWID) and 3140 regular psychostimulant users (RPU) who were first-time participants in a series of repeat cross-sectional sentinel studies conducted in Australian capital cities from 2007 to 2013 and reported driving in the past six months were analysed...
May 17, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28527374/talking-about-sunbed-tanning-social-representations-and-identity-work
#3
Jennifer Taylor, Michael Murray, Alexandra Lamont
RATIONALE: Despite the publicised health risks associated with its usage, sunbed tanning remains popular in many Western countries. Previous research indicates that knowledge of the harmful effects does not necessarily lead to a reduction in sunbed use. OBJECTIVE: The aim of this study was to develop a more extensive social psychological understanding of sunbed use, in the United Kingdom, by exploring the social representations of sunbed tanning held by both those who use and who have never used sunbeds...
May 9, 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28527371/lutein-exerts-anti-inflammatory-effects-in-patients-with-coronary-artery-disease
#4
Rosanna W S Chung, Per Leanderson, Anna K Lundberg, Lena Jonasson
BACKGROUND AND AIMS: Many coronary artery disease (CAD) patients exhibit chronic low-grade inflammation. Carotenoids are anti-oxidants with potential anti-inflammatory properties. Here, we first assessed relationships between interleukin (IL)-6 and individual carotenoids in plasma from CAD patients. Based on the results, we proceeded to assess anti-inflammatory effects of one carotenoid, lutein, in peripheral blood mononuclear cells (PBMCs) from CAD patients. METHODS: Lutein + zeaxanthin (isomers with lutein being dominant), β-cryptoxanthin, lycopene, α- and β-carotene and IL-6 were measured in plasma from 134 patients with stable angina (SA) and 59 patients with acute coronary syndrome...
May 6, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28527330/home-practice-in-mindfulness-based-cognitive-therapy-and-mindfulness-based-stress-reduction-a-systematic-review-and-meta-analysis-of-participants-mindfulness-practice-and-its-association-with-outcomes
#5
Christine E Parsons, Catherine Crane, Liam J Parsons, Lone Overby Fjorback, Willem Kuyken
Mindfulness-Based Cognitive Therapy (MBCT) and Mindfulness-Based Stress Reduction (MBSR) emphasize the importance of mindfulness practice at home as an integral part of the program. However, the extent to which participants complete their assigned practice is not yet clear, nor is it clear whether this practice is associated with positive outcomes. For this systematic review and meta-analysis, searches were performed using Scopus and PubMed for studies published through to the end of 2015, reporting on formal home practice of mindfulness by MBSR or MBCT participants...
May 10, 2017: Behaviour Research and Therapy
https://www.readbyqxmd.com/read/28527300/feasibility-of-a-relaxation-guided-imagery-intervention-to-reduce-maternal-stress-in-the-nicu
#6
Lois C Howland, Nancy Jallo, Cynthia D Connelly, Rita H Pickler
OBJECTIVE: To test the feasibility of a relaxation guided imagery (RGI) intervention for mothers of hospitalized preterm infants and to explore the biobehavioral effects of RGI on their distress, responsiveness, and physiological stress. DESIGN: Single sample, pretest-posttest design. SETTING: A large Level III NICU in Southern California. PARTICIPANTS: Twenty mothers of hospitalized preterm infants (24-32 weeks gestational age)...
May 17, 2017: Journal of Obstetric, Gynecologic, and Neonatal Nursing: JOGNN
https://www.readbyqxmd.com/read/28527292/-triatoma-dimidiata-in-colombia-distribution-ecology-and-epidemiological-importance
#7
Óscar Quirós-Gómez, Nicolás Jaramillo, Víctor Angulo, Gabriel Parra-Henao
Triatoma dimidiata is an important vector of Chagas disease in Central America and countries of northern South America. In Colombia, it has a wide geographical distribution with reported presence in 14 departments in the Andean, Caribbean, Eastern plains and Upper Magdalena regions, where it occupies different natural and artificial ecotopes. The species is considered a secondary vector in the transmission of Trypanosoma cruzi. Its presence in wild, peridomestic and intradomiciliary habitats in the Andean region, coupled with its ability to move between them, has allowed it to escape the control based on pyrethroids spraying, highlighting its importance in maintaining transmission of the parasite through the potential reinfestation of homes...
June 1, 2017: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/28527289/-characterization-of-patients-with-skeletal-genetic-diseases-in-a-colombian-referral-center
#8
Harvy Mauricio Velasco, Lina Patricia Buelvas
INTRODUCTION: Short height in Colombia has an estimated prevalence of 10%. The 2009 Nosology and Classification of Skeletal Genetic Diseases described 456 clinical conditions using biochemical, molecular and radiological criteria for diagnosis. OBJECTIVE: To analyze demographic, epidemiological and clinical variables in a group of patients with skeletal genetic diseases referred to the Instituto de Ortopedia Infantil Roosevelt. MATERIALS AND METHODS: Patients referred between 2008 and 2014 were analyzed filtering 167 diagnoses of the International Classification of Diseases, 10th revision (ICD 10), related to skeletal genetic diseases...
June 1, 2017: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/28527261/-posterior-reversible-encephalopathy-syndrome-report-of-a-fatal-case-and-analysis-of-predictive-factors-of-a-poor-prognosis
#9
Moisés Ulises Torres, Ligia Victoria Delgado, Natalia Giraldo, Piedad Urueña, Sergio Franco, Olga Helena Hernández
Posterior reversible encephalopathy syndrome is an illness with multiple causes and distinctive clinicalradiological characteristics that should be known by intensivists and emergency room physicians for a timely diagnosis and treatment. A fatal case of posterior reversible encephalopathy syndrome is presented, and the risk factors related to the outcome are identified.A 60-year-old man without a relevant medical history arrived at the emergency room presenting with depressed consciousness, seizures, and high blood pressure...
April 1, 2017: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/28527246/seroprevalence-of-dengue-infection-in-the-municipalities-of-armenia-calarc%C3%A3-la-tebaida-and-montenegro-in-quind%C3%A3-o-2014
#10
Mónica Marcela Jiménez, Jesús Arias, Gabriel Carrasquilla
INTRODUCTION: Dengue is a serious public health problem in Colombia; it is prevalent in 90% of the municipalities in Quindío. Studies on its seroprevalence are required to address public health interventions. OBJECTIVE: To establish the seroprevalence of dengue infection in neighborhoods with high incidence in the municipalities of Armenia, Calarcá, La Tebaida and Montenegro, Quindío, in 2014. MATERIALS AND METHODS: We conducted a probabilistic, stratified, two-stage prevalence study...
January 24, 2017: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/28527235/implementing-the-icf-in-occupational-health-building-a-curriculum-as-an-exemplary-case
#11
C P M de Brouwer, L G P M van Amelsvoort, Y F Heerkens, G A M Widdershoven, I J Kant
BACKGROUND: This paper addresses the need for a paradigm shift from post-diagnosis tertiary care towards maintenance and promotion of health across the lifespan, for healthcare in general and in occupational healthcare specifically. It is based on the assumption that the realization of this paradigm shift may be facilitated by teaching (future) occupational health professionals to use the International Classification of Functioning, Disability and Health (ICF). OBJECTIVE: Describing the development of a an ICF based occupational health curriculum...
May 17, 2017: Work: a Journal of Prevention, Assessment, and Rehabilitation
https://www.readbyqxmd.com/read/28527233/effect-of-expiratory-muscle-strength-training-intervention-on-the-maximum-expiratory-pressure-and-quality-of-life-of-patients-with-parkinson-disease
#12
Yu-Chi Kuo, Jomei Chan, Yu-Ping Wu, Jeffrey R Bernard, Yi-Hung Liao
PURPOSE: The purpose of this study was to investigate the effects of 4-weeks expiratory muscle strength training (EMST) on the maximum expiratory pressure (PEmax) and quality of life (QoL) in patients with Parkinson disease (PD). METHODS: Thirteen outpatients diagnosed with PD participated in this study, and were assigned into either a 5DE training group (5DE group; n = 4; 75% PEmax for 5-d/wk), 3DE training group (3DE group; n = 5; 75% PEmax for 3-d/wk) and control group (3DC group; n = 4; 0% PEmax for 3-d/wk) by matching their Hoehn and Yahr scale, genders, and age...
May 13, 2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28527228/efficacy-of-neuromuscular-electrical-stimulation-for-preventing-quadriceps-muscle-wasting-in-patients-with-moderate-or-severe-acute-stroke-a-pilot-study
#13
Masafumi Nozoe, Masashi Kanai, Hiroki Kubo, Yuka Takeuchi, Miki Kobayashi, Miho Yamamoto, Asami Furuichi, Makoto Yamazaki, Shinichi Shimada, Kyoshi Mase
BACKGROUND: Stroke-related muscle wasting is one of the factors leading to long-term disability and functional dependency. No study has reported an effective therapeutic intervention for such muscle wasting. OBJECTIVE: The purpose of this study was to investigate the effects of neuromuscular electrical stimulation (NMES) on quadriceps muscle mass preservation in patients with acute moderate or severe stroke by using ultrasonography (US). METHODS: Twenty patients with acute, moderate, or severe stroke (age: 68±11 years) were divided into usual care group (control group) and intervention groups (NMES group), respectively...
May 19, 2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28527226/play-seriously-effectiveness-of-serious-games-and-their-features-in-motor-rehabilitation-a-meta-analysis
#14
Diana Tăut, Sebastian Pintea, Jan-Paul W R Roovers, Miguel-Angel Mañanas, Adriana Băban
BACKGROUND: Evidence for the effectiveness of serious games (SGs) and their various features is inconsistent in the motor rehabilitation field, which makes evidence based development of SGs a rare practice. OBJECTIVE: To investigate the effectiveness of SGs in motor rehabilitation for upper limb and movement/balance and to test the potential moderating role of SGs features like feedback, activities, characters and background. METHODS: We ran a meta-analysis including 61 studies reporting randomized controlled trials (RCTs), controlled trials (CTs) or case series designs in which at least one intervention for motor rehabilitation included the use of SGs as standalone or in combination...
May 19, 2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28527212/apolipoprotein-e4-gender-body-mass-index-inflammation-insulin-resistance-and-air-pollution-interactions-recipe-for-alzheimer-s-disease-development-in-mexico-city-young-females
#15
Lilian Calderón-Garcidueñas, Suzanne M de la Monte
Given the epidemiological trends of increasing Alzheimer's disease (AD) and growing evidence that exposure and lifestyle factors contribute to AD risk and pathogenesis, attention should be paid to variables such as air pollution, in order to reduce rates of cognitive decline and dementia. Exposure to fine particulate matter (PM2.5) and ozone (O3) above the US EPA standards is associated with AD risk. Mexico City children experienced pre- and postnatal high exposures to PM2.5, O3, combustion-derived iron-rich nanoparticles, metals, polycyclic aromatic hydrocarbons, and endotoxins...
May 17, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28527209/neuroimaging-and-its-relevance-to-understanding-pathways-linking-diabetes-and-cognitive-dysfunction
#16
Chris Moran, Richard Beare, Thanh Phan, Sergio Starkstein, David Bruce, Mizrahi Romina, Velandai Srikanth
Diabetes mellitus is associated with an elevated risk of cognitive impairment and dementia. Cerebrovascular disease and neurodegeneration are two major pathways that may explain the effect of diabetes on the brain and therefore deserve investigation. Neuroimaging provides an effective way to investigate the contribution of these pathways in vivo, guiding further mechanistic research and providing biomarkers for clinical correlation or interventional studies. In this paper, we present a narrative review of the state of play with neuroimaging evidence in studies of people with diabetes mellitus, how these data are useful in understanding mechanistic links between diabetes and brain impairment, and possible ways that the field may develop in the future...
May 17, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28527195/changes-in-sternal-perfusion-following-internal-mammary-artery-bypass-surgery
#17
Christian D Taeger, Konstantin Klein, Raymund E Horch, Michael Weyand, Justus P Beier
BACKROUND: Coronary bypass surgery using the internal mammary artery (IMA) is among the most commonly performed procedures in treatment of advanced coronary vessel disease. Further, bilateral harvesting of the IMA is associated with increased rates of sternal wound infections. OBJECTIVE: This study aimed to explore changes in sternal perfusion, following left internal mammary artery (LIMA) harvesting. METHODS: 60 patients were divided equally into intervention- and control cohorts and underwent assessment of oxygen saturation (sO2) and relative blood flow (RBF) by laser doppler flowmetry remission spectroscopy preoperatively, 24 h and 72 h postoperatively...
May 18, 2017: Clinical Hemorheology and Microcirculation
https://www.readbyqxmd.com/read/28527156/the-effect-of-aerobic-or-aerobic-strength-exercise-on-body-composition-and-functional-capacity-in-patients-with-bmi-%C3%A2-35-after-bariatric-surgery-a-randomized-control-trial
#18
Alireza Hassannejad, Alireza Khalaj, Mohammad Ali Mansournia, Mastaneh Rajabian Tabesh, Zahra Alizadeh
BACKGROUND: Although previous studies suggested that bariatric surgery is the most effective and sustainable treatment method for morbid obesity in long term, but without changing in lifestyle, maintaining optimal weight loss is almost impossible. METHODS: Sixty morbid obese patients (BMI ≥ 35) were evaluated before and after 12 weeks of bariatric surgery in order to compare the impact of two different exercise programs on body composition and functional capacity outcomes...
May 19, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28527149/characterisation-of-drug-related-problems-and-associated-factors-at-a-clinical-pharmacist-service-na%C3%A3-ve-hospital-in-northern-sweden
#19
Cecilia Peterson, Maria Gustafsson
BACKGROUND: Polypharmacy and increased sensitivity to side effects cause adverse drug events, drug-drug interactions and medication errors in the elderly. OBJECTIVE: The objective of this study was to investigate the prevalence and type of drug-related problems and associated factors among patients admitted to a clinical pharmacist service-naïve medical ward in an inland hospital in northern Sweden. METHODS: During September-November 2015 and February-April 2016, clinical pharmacists working as part of a ward team on the medical ward conducted 103 medication reviews...
May 19, 2017: Drugs—Real World Outcomes
https://www.readbyqxmd.com/read/28527121/brief-biofeedback-intervention-on-anxious-freshman-university-students
#20
Paulo Chaló, Anabela Pereira, Patrícia Batista, Luis Sancho
The increasing number of mental health disorders on university students represents a growing problem with negative impact on this population. Stress and anxiety issues are two of most predominant problems in this population and most campus health services have limited resources to face them. Research has provided evidence about biofeedback effectiveness. This study aims to verify the impact of a short duration biofeedback programme on freshmen university students with high levels of anxiety. A sample of 50 first-year students, with scores above percentile of 75 on STAI Y-2 were randomly selected and divided into two groups...
May 19, 2017: Applied Psychophysiology and Biofeedback
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