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https://www.readbyqxmd.com/read/28430696/sequential-analysis-of-a-panel-of-biomarkers-and-pathologic-findings-in-a-resuscitated-rat-model-of-sepsis-and-recovery
#1
Nishkantha Arulkumaran, Marije L Sixma, Elisa Jentho, Elias Ceravola, Paul S Bass, John A Kellum, Robert J Unwin, Fred W K Tam, Mervyn Singer
OBJECTIVES: To characterize the temporal pattern of a panel of blood and urinary biomarkers in an animal model of fecal peritonitis and recovery. DESIGN: Prospective observational animal study. SETTING: University research laboratory. SUBJECTS: Male Wistar rats. INTERVENTIONS: A fluid-resuscitated, long-term (3 d) rat model of sepsis (fecal peritonitis) and recovery was used to understand the temporal association of sepsis biomarkers in relation to systemic hemodynamics, inflammation, and renal function...
April 20, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28428678/productive-cough-in-children-and-adolescents-view-from-primary-health-care-system
#2
REVIEW
Edin Begic, Zijo Begic, Amra Dobraca, Edo Hasanbegovic
Cough is one of the most common symptoms that doctor faces in working with pediatric population, and according to some characteristics of cough, doctors can often conclude localization, and sometimes even the nature of the disease that causes it. Cough is not only the physiological defense reaction, but a symptom of a disease. According to duration it can be acute, chronic and recidivist, recurrent and persistent, strong or discreet, caused by changes in body position and changes in outside temperature. Pathoanatomically it is divided into lobar, lobular, alveolar and interstitial, pathogenetically to bronchogenic and hematogenous, as well as in immuno competent and immunocompromised, and clinically on the local and inpatient (72 hours after hospital admission)...
February 2017: Medical Archives
https://www.readbyqxmd.com/read/28428502/white-collar-workers-hemodynamic-responses-during-working-hours
#3
Xinxin Liu, Kazuyuki Iwakiri, Midori Sotoyama
The present study conducted two investigations at a communication center to examine the workers' hemodynamic responses during working hours. The investigation I examined hemodynamic responses on a work day, and the investigation II verified cardiovascular responses on both work and non-work days. Fifteen workers participated in the investigation I, and blood pressure, cardiac output, heart rate, stroke volume, and total peripheral resistance were measured during working hours (from 9 am to 6 pm) on a work day...
April 20, 2017: Industrial Health
https://www.readbyqxmd.com/read/28428501/job-stress-and-behavioral-characteristics-in-relation-to-coronary-heart-disease-risk-among-japanese-police-officers
#4
Maki Shiozaki, Nobuyuki Miyai, Ikuharu Morioka, Miyoko Utsumi, Sonomi Hattori, Hiroaki Koike, Mikio Arita, Kazuhisa Miyashita
This study examined the association between job-related behavioral characteristics and the risk of coronary heart diseases (CHD) in Japanese male police officers. Compared to office clerks, police officers exhibited greater age-related increases of the prevalence of CHD risk factors, and a clustering number of CHD risk factors was significantly higher in the group of those over 45 years of age. Among the police officers, coronary-prone behavior was more frequent than that seen in office clerks. The police officers with coronary-prone behavior tended to engage in shift work and to work overtime more; yet they were less likely to perceive job stress and to express the relevant physical and psychological symptoms than those without coronary-prone behavior...
April 20, 2017: Industrial Health
https://www.readbyqxmd.com/read/28427352/point-of-sampling-detection-of-zika-virus-within-a-multiplexed-kit-capable-of-detecting-dengue-and-chikungunya
#5
Ozlem Yaren, Barry W Alto, Priyanka V Gangodkar, Shatakshi R Ranade, Kunal N Patil, Kevin M Bradley, Zunyi Yang, Nikhil Phadke, Steven A Benner
BACKGROUND: Zika, dengue, and chikungunya are three mosquito-borne viruses having overlapping transmission vectors. They cause diseases having similar symptoms in human patients, but requiring different immediate management steps. Therefore, rapid (< one hour) discrimination of these three viruses in patient samples and trapped mosquitoes is needed. The need for speed precludes any assay that requires complex up-front sample preparation, such as extraction of nucleic acids from the sample...
April 20, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28426929/exerting-enhanced-permeability-and-retention-effect-driven-delivery-by-ultrafine-iron-oxide-nanoparticles-with-t1-t2-switchable-magnetic-resonance-imaging-contrast
#6
Liya Wang, Jing Huang, Hongbo Chen, Hui Wu, Yaolin Xu, Yuancheng Li, Hong Yi, Yongqiang Andrew Wang, Lily Yang, Hui Mao
The poor delivery efficiency remains a major challenge in nanomaterial based tumor targeted imaging and drug delivery. This work demonstrated a strategy to improve nanoparticle delivery and intratumoral distribution using a sub-5 nm (3.5 nm core size) ultrafine iron oxide nanoparticles (uIONPs) that can easily extravasate from the tumor vasculature and readily diffuse into the tumor tissue compared to iron oxide nanoparticles (IONP) with larger sizes, followed by self-assembling in the acidic tumor interstitial space to limit their re-entering the circulation...
April 20, 2017: ACS Nano
https://www.readbyqxmd.com/read/28426386/new-zealanders-working-non-standard-hours-also-have-greater-exposure-to-other-workplace-hazards
#7
Sarah M Jay, Philippa H Gander, Amanda Eng, Soo Cheng, Jeroen Douwes, Lis Ellison-Loschmann, Dave McLean, Neil Pearce, Andrea 'tMannetje
Exposure to workplace hazards, such as dust, solvents, and fumes, has the potential to adversely affect the health of people. However, the effects of workplace hazards on health may differ when exposure occurs at different times in the circadian cycle, and among people who work longer hours or who do not obtain adequate sleep. The aim of the present study was to document exposures to workplace hazards across a national sample of New Zealanders, comparing people who work a standard 08:00 -17:00 h Monday-to-Friday working week (Std hours) and those who do not (N-Std hours)...
2017: Chronobiology International
https://www.readbyqxmd.com/read/28426334/myopigenic-activity-change-and-its-risk-factors-in-urban-students-in-beijing-three-year-report-of-beijing-myopia-progression-study
#8
Zhong Lin, Balamurali Vasudevan, Kenneth J Ciuffreda, Hong Jia Zhou, Guang Yun Mao, Ning Li Wang, Yuan Bo Liang
PURPOSE: To investigate the myopigenic activity change and its risk factors in urban students in Beijing. METHODS: A total of 241 primary or secondary students aged 6-17 years from the Beijing Myopia Progression Study (BMPS) were re-examined 3 years after their baseline enrollment. A detailed questionnaire was administered to assess myopigenic activities at both baseline and at the 3-year follow-up. Altogether, 217 students (90.0%) with completed data were included in the analysis...
April 20, 2017: Ophthalmic Epidemiology
https://www.readbyqxmd.com/read/28426235/expressive-social-support-buffers-the-impact-of-care-related-work-interruptions-on-caregivers-depressive-symptoms
#9
Shannon Ang, Rahul Malhotra
OBJECTIVE: To assess if expressive and instrumental social support from family and friends moderate the association of care-related work interruptions (e.g. leaving work for the older adult's doctor appointment) with depressive symptoms among working family caregivers of older adults. METHODS: Data were from the Singapore Survey on Informal Caregiving (SSIC). A subsample of 662 dyads, each comprising an older care-recipient [home-dwelling Singaporean aged 75 and older receiving human assistance for at least one activity of daily living (ADL)] and his/her working family caregiver, was analysed...
April 20, 2017: Aging & Mental Health
https://www.readbyqxmd.com/read/28426127/postpartum-hypertension-etiology-diagnosis-and-management
#10
Kathryn J Sharma, Sarah J Kilpatrick
Importance: Postpartum hypertension complicates approximately 2% of pregnancies and, similar to antepartum severe hypertension, can have devastating consequences including maternal death. Objective: This review aims to increase the knowledge and skills of women's health care providers in understanding, diagnosing, and managing hypertension in the postpartum period. Results: Hypertension complicating pregnancy, including postpartum, is defined as systolic blood pressure 140 mm Hg or greater and/or diastolic blood pressure 90 mm Hg or greater on 2 or more occasions at least 4 hours apart...
April 2017: Obstetrical & Gynecological Survey
https://www.readbyqxmd.com/read/28425778/meditation-awareness-training-for-the-treatment-of-workaholism-a-controlled-trial
#11
William Van Gordon, Edo Shonin, Thomas J Dunn, Javier Garcia-Campayo, Marcelo M P Demarzo, Mark D Griffiths
Background and aims Workaholism is a form of behavioral addiction that can lead to reduced life and job satisfaction, anxiety, depression, burnout, work-family conflict, and impaired productivity. Given the number of people affected, there is a need for more targeted workaholism treatments. Findings from previous case studies successfully utilizing second-generation mindfulness-based interventions (SG-MBIs) for treating behavioral addiction suggest that SG-MBIs may be suitable for treating workaholism. This study conducted a controlled trial to investigate the effects of an SG-MBI known as meditation awareness training (MAT) on workaholism...
April 20, 2017: Journal of Behavioral Addictions
https://www.readbyqxmd.com/read/28425243/the-assessment-of-work-productivity-and-activity-impairment-in-beh%C3%A3-et-s-disease
#12
Gonca Mumcu, Fadime Lehimci, Özlem Fidan, Hülya Gük, Uğur Alpar, Ali Uğur Ünal, Zeynep Ertürk, Fatma Alibaz Öner, Güzide Nevsun Inanç, Safiye Atlas Tulin Ergun, Rafi Haner Direskeneli
BACKGROUND/AIM: The aim of this study was to assess the relationships between the course of Behçet's disease (BD), disease-specific fears, and work productivity and activity impairment. MATERIALS AND METHODS: In this cross-sectional study, 110 consecutive BD patients were included. The Work Productivity and Activity Impairment questionnaire was used. RESULTS: In the group of employed patients, 30.41% had missed work during the previous week...
April 18, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28424950/estimated-work-ability-in-warm-outdoor-environments-depends-on-the-chosen-heat-stress-assessment-metric
#13
Peter Bröde, Dusan Fiala, Bruno Lemke, Tord Kjellstrom
With a view to occupational effects of climate change, we performed a simulation study on the influence of different heat stress assessment metrics on estimated workability (WA) of labour in warm outdoor environments. Whole-day shifts with varying workloads were simulated using as input meteorological records for the hottest month from four cities with prevailing hot (Dallas, New Delhi) or warm-humid conditions (Managua, Osaka), respectively. In addition, we considered the effects of adaptive strategies like shielding against solar radiation and different work-rest schedules assuming an acclimated person wearing light work clothes (0...
April 19, 2017: International Journal of Biometeorology
https://www.readbyqxmd.com/read/28424438/using-cardiovascular-imaging-modalities-to-determine-cardiac-disorders-before-starting-sports-activities
#14
Özgür Ceylan, Timur Meşe, Meşe Hazım Gürsu
OBJECTIVE: We re-examined children who had previously been declared eligible to participate in competitive sports activities for cardiac disorders, using cardiac investigation protocol. METHODS: Total of 250 children (224 males [89.6%], and 26 females [10.4%]) between the ages of 8 and 17 years who had just started or were already engaged in sports activities were included in the study. Participants had detailed physical examination evaluated by a pediatric cardiologist...
March 2017: Türk Kardiyoloji Derneği Arşivi: Türk Kardiyoloji Derneğinin Yayın Organıdır
https://www.readbyqxmd.com/read/28423487/ipilimumab-treatment-decreases-monocytic-mdscs-and-increases-cd8-effector-memory-t-cells-in-long-term-survivors-with-advanced-melanoma
#15
Yago Pico de Coaña, Maria Wolodarski, Isabel Poschke, Yuya Yoshimoto, Yuan Yang, Maria Nyström, Ulrika Edbäck, Suzanne Eghyazi Brage, Andreas Lundqvist, Giuseppe V Masucci, Johan Hansson, Rolf Kiessling
Ipilimumab has revolutionized malignant melanoma therapy, but a better understanding of the mechanisms behind treatment response and adverse effects is needed. In this work, the immune system of ipilimumab treated patients was monitored to investigate potential mechanisms of action that may correlate with treatment outcome. Blood samples from 43 advanced melanoma patients were taken before, during and at the end of treatment. Hematological parameters were measured and flow cytometry analysis was performed in fresh samples within two hours of sample collection...
March 28, 2017: Oncotarget
https://www.readbyqxmd.com/read/28422775/a-contemporary-assessment-of-acute-mechanical-ventilation-in-beijing-description-costs-and-outcomes
#16
Yanping Ye, Bo Zhu, Li Jiang, Qi Jiang, Meiping Wang, Lin Hua, Xiuming Xi
OBJECTIVE: To evaluate the contemporary practice, outcomes, and costs related to mechanical ventilation among ICUs in China. DESIGN: A prospective observational cohort study. SETTING: Fourteen ICUs among 13 hospitals in Beijing, China. PATIENTS: Seven hundred ninety-three patients who received at least 24 hours of mechanical ventilation within the first 48 hours of ICU stay. INTERVENTION: None...
April 18, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28422699/hemorrhage-prediction-models-in-surgical-intensive-care-bedside-monitoring-data-adds-information-to-lab-values
#17
Marco De Pasquale, Travis Moss, Sergio Cerutti, James Calland, Douglas Lake, Randall Moorman, Manuela Ferrario
Hemorrhage is a frequent complication in surgery patients; its identification and management have received increasing attention as a target for quality improvement in patient care in the Intensive Care Unit (ICU). The purposes of this work were i) to find an early detection model for hemorrhage by exploring the range of data mining methods that are currently available, and ii) to compare prediction models utilizing continuously measured physiological data from bedside monitors to those using commonly obtained laboratory tests...
April 12, 2017: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28422556/the-acute-effects-of-breaking-up-seated-office-work-with-standing-or-light-intensity-walking-on-interstitial-glucose-concentration-a-randomised-crossover-trial
#18
Laura A Brocklebank, Rob C Andrews, Angie Page, Catherine L Falconer, Sam Leary, Ashley Cooper
BACKGROUND: The aim of this randomised, three-period, three-treatment crossover trial was to examine the acute effects of regularly breaking up seated office work with short bouts of standing or light-intensity walking on postprandial interstitial glucose concentration. METHODS: Seventeen middle-aged office workers performed three five-hour trial conditions at their workplace in a random order: 1) uninterrupted sitting; 2) sitting interrupted by two minutes of standing every 20 minutes; and 3) sitting interrupted by two minutes of light-intensity walking every 20 minutes...
April 19, 2017: Journal of Physical Activity & Health
https://www.readbyqxmd.com/read/28421354/perceived-barriers-and-facilitators-to-integrating-hiv-prevention-and-treatment-with-cross-sex-hormone-therapy-for-transgender-women-in-lima-peru
#19
Sari L Reisner, Amaya G Perez-Brumer, Sarah A McLean, Javier R Lama, Alfonso Silva-Santisteban, Leyla Huerta, Jorge Sanchez, Jesse L Clark, Matthew J Mimiaga, Kenneth H Mayer
Transgender women (TW) represent a vulnerable population at increased risk for HIV infection in Peru. A mixed-methods study with 48 TW and 19 healthcare professionals was conducted between January and February 2015 to explore barriers and facilitators to implementing a model of care that integrates HIV services with gender-affirmative medical care (i.e., hormone therapy) in Lima, Peru. Perceived acceptability of the integrated care model was high among TW and healthcare professionals alike. Barriers included stigma, lack of provider training or Peruvian guidelines regarding optimal TW care, and service delivery obstacles (e...
April 18, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28420807/effects-of-modifications-to-the-health-and-social-sector-s-collective-agreement-on-the-objective-characteristics-of-working-hours
#20
Annina Ropponen, Päivi Vanttola, Aki Koskinen, Tarja Hakola, Sampsa Puttonen, Mikko Härmä
This study aimed to evaluate the effects of an intervention on objective working-hour characteristics. The intervention involved making modifications to the collective agreement that would limit employees' entitlement to time off as compensation. The intervention group consisted of 493 and the control group of 2303 health and social care shift workers, respectively. We analysed the objective pay roll-based working-hour data for 2012-2013, which we obtained from employers' records, using the repeated measures mixed model...
April 14, 2017: Industrial Health
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