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https://www.readbyqxmd.com/read/28092582/automatic-prediction-of-health-status-using-smartphone-derived-behaviour-profiles
#1
Daniel Kelly, Kevin Curran, Brian Caulfield
OBJECTIVE: Current methods of assessing the affect a patients' health has on their daily life are extremely limited. The aim of this work is to develop a sensor based approach to health status measurement in order to objectively measure health status. METHODS: Techniques to generate human behaviour profiles, derived from smartphone accelerometer and gyroscope sensors, are proposed. Experiments, using SVM regression models, are then conducted in order to evaluate the use of the proposed behaviour profiles as a predictor of health status...
January 9, 2017: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28092510/unobtrusive-and-wearable-systems-for-automatic-dietary-monitoring
#2
Temiloluwa Prioleau, Elliot Moore, Maysam Ghovanloo
The threat of obesity, diabetes, anorexia and bulimia in our society today has motivated extensive research on dietary monitoring. Standard self-report methods such as 24-hour recall and food frequency questionnaires are expensive, burdensome and unrealiable to handle the growing health crisis. Long-term activity monitoring in daily living is a promising approach to provide individuals with quantitative feedback that can encourage healthier habits. Although several studies have attempted automating dietary monitoring using wearable, hand-held, smartobject, and environmental systems, it remains an open research problem...
January 16, 2017: IEEE Transactions on Bio-medical Engineering
https://www.readbyqxmd.com/read/28091756/-recommendation-on-temperature-management-after-cardiopulmonary-arrest-and-severe-traumatic-brain-injury-in-childhood-beyond-the-neonatal-period-statement-of-the-german-society-for-neonatology-and-pediatric-intensive-care-medicine%C3%A2-gnpi-and-the-scientific-working
#3
S Brenner, C Eich, G Rellensmann, M U Schuhmann, T Nicolai, F Hoffmann
The available data on the effectiveness of therapeutic hypothermia in different patient groups are heterogeneous. Although the benefits have been proven for some collectives, recommendations for the use of hypothermia treatment in other groups are based on less robust data and conclusions by analogy. This article gives a review of the current evidence of temperature management in all age groups and based on this state of knowledge, recommends active temperature management with the primary aim of strict normothermia (36-36...
January 13, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28090705/osteogenic-differentiation-potential-of-adipose-derived-stem-cells-from-ovariectomized-mice
#4
Lei Wang, Chenglong Huang, Qing Li, Xiaomei Xu, Lin Liu, Kui Huang, Xiaoxiao Cai, Jingang Xiao
OBJECTIVES: Osteoporosis (OP) is a systemic disease caused by imbalance between bone resorption and bone formation, commonly resulting from post-menopausal oestrogen deficiency. Although osteogenic differentiation potential of adipose-derived stem cells (ASCs) has been demonstrated, the effect of OP on osteogenic differentiation of ASCs remains unclear. Here, our work has been designed to compare proliferative capacity and osteogenic differentiation ability of ASCs obtained from osteoporotic mice and normal control mice...
January 16, 2017: Cell Proliferation
https://www.readbyqxmd.com/read/28090509/innovations-in-surgery-simulation-a-review-of-past-current-and-future-techniques
#5
REVIEW
Ido Badash, Karen Burtt, Carlos A Solorzano, Joseph N Carey
As a result of recent work-hours limitations and concerns for patient safety, innovations in extraclinical surgical simulation have become a desired part of residency education. Current simulation models, including cadaveric, animal, bench-top, virtual reality (VR) and robotic simulators are increasingly used in surgical training programs. Advances in telesurgery, three-dimensional (3D) printing, and the incorporation of patient-specific anatomy are paving the way for simulators to become integral components of medical training in the future...
December 2016: Annals of Translational Medicine
https://www.readbyqxmd.com/read/28090066/trapezius-muscle-activity-and-body-movement-at-the-beginning-and-the-end-of-a-workday-and-during-the-lunch-period-in-female-office-employees
#6
Corinne Nicoletti, Thomas Läubli
The aim of this study was to analyze the activity of the trapezius muscle and the arm acceleration during the course of a workday in office employees. It was examined if there are significant changes in trapezius muscle activity in the afternoon compared to the morning work period and relationships to the level of arm acceleration during lunchtime. Nineteen female office employees were recruited. A one hour period of the work in the morning and in the afternoon, and the lunchtime were compared. The measures of the trapezius muscle activity and muscle rest time (TR) did not significantly differ between working in the morning (TR: median 10%; range 1%-49) or working in the afternoon (TR: median 18%; range 2%-34%)...
January 13, 2017: Industrial Health
https://www.readbyqxmd.com/read/28090065/assessment-of-workplace-air-concentrations-of-formaldehyde-during-and-before-working-hours-in-medical-facilities
#7
Ichiro Higashikubo, Hiroyuki Miyauchi, Satoru Yoshida, Shinsuke Tanaka, Mitsunori Matsuoka, Heihachiro Arito, Akihiro Araki, Hidesuke Shimizu, Haruhiko Sakurai
Workplace air concentrations of formaldehyde (FA) in medical facilities where FA and FA-treated organs were stored and handled were measured before and during working hours and assessed by the official method specified by Work Environment Measurement Law. Sixty-percent of the total facilities examined were judged as inappropriately controlled work environment. The concentrations of FA before working hours by spot sampling were found to exceed 0.1 ppm in some facilities, and tended to increase with increasing volume of containers storing FA and FA-treated materials...
January 13, 2017: Industrial Health
https://www.readbyqxmd.com/read/28089767/the-correlation-between-a-short-term-conventional-electroencephalography-in-the-first-day-of-life-and-brain-magnetic-resonance-imaging-in-newborns-undergoing-hypothermia-for-hypoxic-ischemic-encephalopathy
#8
Rawad Obeid, Yoshimi Sogawa, Satyanarayana Gedela, Monica Naik, Vince Lee, Richard Telesco, Jessica Wisnowski, Christine Magill, Michael J Painter, Ashok Panigrahy
OBJECTIVE: Electroencephalograph recorded in the first day of life in newborns treated with hypothermia for hypoxic-ischemic encephalopathy could be utilized as a predictive tool for the severity of brain injury on magnetic resonance imaging and mortality. STUDY DESIGN: This work was a retrospective study of newborns who were admitted for therapeutic hypothermia due to hypoxic-ischemic encephalopathy. All enrolled infants underwent encephalography within the first 24 hours of life and underwent brain magnetic resonance imaging after rewarming...
November 3, 2016: Pediatric Neurology
https://www.readbyqxmd.com/read/28088258/comparing-outcomes-from-the-two-most-recognized-acupuncturist-workforce-surveys
#9
Steven H Stumpf, Kory Ward-Cook, Clifford R Carr
OBJECTIVE: To determine the informational consistency produced by the two most recent independent surveys and draw a conclusion whether the data would be sufficient for the National Center for Health Workforce Analysis and Bureau of Labor and Statistics consideration. METHODS: This paper compares workforce outcomes collected by the two most prominent acupuncture entities that have produced the most useful acupuncturist workforce data (California Acupuncture Board 2015 Occupational Analysis and the National Certification Commission of Acupuncture and Oriental Medicine® 2013 Job Analysis) at national and state levels...
January 2017: Journal of Integrative Medicine
https://www.readbyqxmd.com/read/28087534/mechanisms-of-horizontal-cell-to-cell-transfer-of-wolbachia-spp-in-drosophila-melanogaster
#10
Pamela M White, Jose E Pietri, Alain Debec, Shelbi Russell, Bhavin Patel, William Sullivan
: Wolbachia is an intracellular endosymbiont present in most arthropod and filarial nematode species. Transmission between hosts is primarily vertical, taking place exclusively through the female germline, though horizontal transmission has also been documented. Several studies indicate that Wolbachia is capable of transfer between somatic and germline cells during nematode development and in adult flies. However, the mechanisms underlying horizontal cell-to-cell transfer remain largely unexplored...
January 13, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28086959/e-learning-programs-in-oncology-a-nationwide-experience-from-2005-to-2014
#11
Jan Degerfält, Staffan Sjöstedt, Per Fransson, Elisabeth Kjellén, Mads U Werner
BACKGROUND: E-learning is an established concept in oncological education and training. However, there seems to be a scarcity of long-term assessments of E-learning programs in oncology vis-á-vis their structural management and didactic value. This study presents descriptive, nationwide data from 2005 to 2014. E-learning oncology programs in chemotherapy, general oncology, pain management, palliative care, psycho-social-oncology, and radiotherapy, were reviewed from our databases. Questionnaires of self-perceived didactic value of the programs were examined 2008-2014...
January 13, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28086868/the-impact-of-students-and-curriculum-on-self-study-during-clinical-training-in-medical-school-a-multilevel-approach
#12
J Barbosa, A Silva, M A Ferreira, M Severo
BACKGROUND: In higher education, the focus has shifted from the acquisition of knowledge to learning objectives and skills. This means that, the majority of student learning time is spent independently working outside the classroom. Students take an active role in setting goals, deciding how to achieve them, and planning individual study time. Although extensive research has recognized the importance of curriculum and students' characteristics in time devoted to self-study, it is still unclear to what extent these variables affect time to study...
January 13, 2017: BMC Medical Education
https://www.readbyqxmd.com/read/28081498/enhancing-analysis-throughput-sensitivity-and-specificity-in-lc-esi-ms-ms-assay-of-plasma-25-hydroxyvitamin-d3-by-derivatization-with-triplex-4-4-dimethylaminophenyl-1-2-4-triazoline-3-5-dione-daptad-isotopologues
#13
Shoujiro Ogawa, Hiroki Kittaka, Akiho Nakata, Kenji Komatsu, Takahiro Sugiura, Mamoru Satoh, Fumio Nomura, Tatsuya Higashi
The plasma/serum concentration of 25-hydroxyvitamin D3 [25(OH)D3] is a diagnostic index for vitamin D deficiency/insufficiency, which is associated with a wide range of diseases, such as rickets, cancer and diabetes. We have reported that the derivatization with 4-(4-dimethylaminophenyl)-1,2,4-triazoline-3,5-dione (DAPTAD) works well in the liquid chromatography/electrospray ionization-tandem mass spectrometry (LC/ESI-MS/MS) assay of the serum/plasma 25(OH)D3 for enhancing the sensitivity and the separation from a potent interfering metabolite, 3-epi-25-hydroxyvitamin D3 [3-epi-25(OH)D3]...
November 17, 2016: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28081231/physical-activity-energy-expenditure-nutritional-habits-quality-of-sleep-and-stress-levels-in-shift-working-health-care-personnel
#14
Frederick Charles Roskoden, Janine Krüger, Lena Johanna Vogt, Simone Gärtner, Hans Joachim Hannich, Antje Steveling, Markus M Lerch, Ali A Aghdassi
BACKGROUND: Among health care personnel working regular hours or rotating shifts can affect parameters of general health and nutrition. We have investigated physical activity, sleep quality, metabolic activity and stress levels in health care workers from both groups. METHODS: We prospectively recruited 46 volunteer participants from the workforce of a University Medical Department of which 23 worked in rotating shifts (all nursing) and 21 non-shift regular hours (10 nursing, 13 clerical staff)...
2017: PloS One
https://www.readbyqxmd.com/read/28077886/effect-of-dental-chair-light-on-enamel-bonding-of-orthodontic-brackets-using-light-cure-based-adhesive-system-an-in-vitro-study
#15
Anil Tiwari, Tarulatha Shyagali, Sarvraj Kohli, Rishi Joshi, Abhishek Gupta, Rana Tiwari
AIM: The aim of this in vitro study was to evaluate the influence of the Dental chair light on the bond strength of light cured composite resin. MATERIALS AND METHODS: Sixty therapeutically extracted human premolar teeth were randomly allocated to two groups of 30 specimens each. In both groups light cured composite resin (Transbond XT) and MBT premolar metal brackets (3M Unitek) was used to bond brackets. In group I and II light curing was done using Light-emitting diode light curing units without and with the dental chair light respectively...
October 2016: Acta Informatica Medica: AIM
https://www.readbyqxmd.com/read/28077445/human-antiviral-protein-ifix-suppresses-viral-gene-expression-during-hsv-1-infection-and-is-counteracted-by-virus-induced-proteasomal-degradation
#16
Marni S Crow, Ileana M Cristea
The interferon inducible protein X (IFIX), a member of the PYHIN family, was recently recognized as an antiviral factor against infection with herpes simplex virus 1 (HSV-1). IFIX binds viral DNA upon infection and promotes antiviral cytokines expression. How IFIX exerts its host defense functions and whether it is inhibited by the virus remains unknown. Here, we integrated live cell microscopy, proteomics, IFIX domain characterization, and molecular virology to investigate IFIX regulation and antiviral functions during HSV-1 infection...
January 11, 2017: Molecular & Cellular Proteomics: MCP
https://www.readbyqxmd.com/read/28076554/-training-of-health-professionals-in-breastfeeding-and-its-association-with-knowledge-skills-and-practices
#17
Patricia Carvalho de Jesus, Maria Inês Couto de Oliveira, José Rodrigo de Moraes
A cross-sectional study was conducted in the 15 hospitals with over 1000 deliveries/year in Rio de Janeiro, Brazil, to verify the association between training of health professionals in breastfeeding and professional knowledge, skills and practices. Interviews were staged with 215 health professionals, 48.4% working in Baby-Friendly Hospitals, by means of a questionnaire adapted from the revalidation instrument of the initiative. The three dichotomized outcomes were subjected to bivariate and multivariate analysis...
January 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28076303/implementation-and-application-of-moving-average-as-continuous-analytical-quality-control-instrument-demonstrated-for-24-routine-chemistry-assays
#18
Huub H van Rossum, Hans Kemperman
BACKGROUND: General application of a moving average (MA) as continuous analytical quality control (QC) for routine chemistry assays has failed due to lack of a simple method that allows optimization of MAs. A new method was applied to optimize the MA for routine chemistry and was evaluated in daily practice as continuous analytical QC instrument. METHODS: MA procedures were optimized using an MA bias detection simulation procedure. Optimization was graphically supported by bias detection curves...
January 11, 2017: Clinical Chemistry and Laboratory Medicine: CCLM
https://www.readbyqxmd.com/read/28075489/cough-augmentation-techniques-for-extubation-or-weaning-critically-ill-patients-from-mechanical-ventilation
#19
REVIEW
Louise Rose, Neill Kj Adhikari, David Leasa, Dean A Fergusson, Douglas McKim
BACKGROUND: There are various reasons why weaning and extubation failure occur, but ineffective cough and secretion retention can play a significant role. Cough augmentation techniques, such as lung volume recruitment or manually- and mechanically-assisted cough, are used to prevent and manage respiratory complications associated with chronic conditions, particularly neuromuscular disease, and may improve short- and long-term outcomes for people with acute respiratory failure. However, the role of cough augmentation to facilitate extubation and prevent post-extubation respiratory failure is unclear...
January 11, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28075314/sickness-absence-halved-in-trial-of-six-hour-day
#20
Erin Dean
Assistant nurses taking part in a trial of six-hour working days in Sweden reported higher rates of good health, calmness and alertness.
January 11, 2017: Nursing Standard
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