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mobile monitoring

Floriana Pinto, Gianni Biancofiore
BACKGROUND: The ABCDE (Awakening and Breathing coordination of daily sedation and ventilator removal trials; Choice of sedative or analgesic exposure; Delirium monitoring and management; and Early mobility and exercise) bundle is a multidisciplinary set of evidence-based practices for improving patient outcomes in the intensive care unit. Nurses are critical to all the bundle's requirements. Therefore, understanding their knowledge, attitudes, and perception of the different bundle's components might help for an easier implementation into everyday clinical practice...
November 2016: Dimensions of Critical Care Nursing: DCCN
Javier Jerez-Roig, Nayara Priscila Dantas de Oliveira, Bartolomeu Fagundes de Lima Filho, Maria Amanda de Farias Bezerra, Monayane Grazielly Leite Matias, Lidiane Macedo Ferreira, Fabienne Louise Juvêncio Dos Santos Amaral, Dyego Leandro Bezerra Souza, Kenio Costa Lima
: Background/Study Context: Depression is a common psychiatric disorder in the elderly that leads to a decrease in quality of life and functional impairment, among other health problems. The study of depressive symptoms in institutionalized elderly is scarce in Latin America and can contribute to plan prevention and treatment actions in order to improve health conditions for the residents as well as quality of life. Therefore, the aim of this study is to determine the prevalence of depressive symptoms and identify its associated factors in institutionalized elderly...
October 2016: Experimental Aging Research
C D Hoppe, J E Cade, M Carter
BACKGROUND: Mobile applications (apps) could support diabetes management through dietary, weight and blood glucose self-monitoring, as well as by promoting behaviour change. The present study aimed to evaluate diabetes apps for content, functions and behaviour change techniques (BCTs). METHODS: Diabetes self-management apps for Android smartphones were searched for on the Google Play Store. Ten apps each from the following search terms were included; 'diabetes', 'diabetes type 1', 'diabetes type 2', 'gestational diabetes'...
October 17, 2016: Journal of Human Nutrition and Dietetics: the Official Journal of the British Dietetic Association
Michiel S Oerbekke, Mirelle J Stukstette, Kurt Schütte, Rob A de Bie, Martijn F Pisters, Benedicte Vanwanseele
BACKGROUND: The OpenGo seems promising to take gait analysis out of laboratory settings due to its capability of long-term measurements and mobility. However, the OpenGo's concurrent validity and reliability need to be assessed to determine if the instrument is suitable for validation in patient samples. METHODS: Twenty healthy volunteers participated. Center of pressure data were collected under eyes open and closed conditions with participants performing unilateral stance trials on the gold standard (AMTI OR6-7 force plate) while wearing the OpenGo...
October 6, 2016: Gait & Posture
V Rizza, L Stabile, G Buonanno, L Morawska
In the present study a mobile monitoring approach (i.e. bike with onboard instruments) was proposed and applied to investigate the spatial variability of all the key airborne particle metrics in an Italian urban area from a statistical point of view. Particle number, alveolar-deposited surface area, and PM10 concentrations were measured through hand-held monitors and compared to simultaneous background concentrations by means of non-parametric tests and further post-hoc tests (Kruskal-Wallis test). Streets characterized by exposure levels statistically higher than the background levels for all the particle metrics were identified for different seasons in a pilot urban area (Cassino, Italy)...
October 11, 2016: Environmental Pollution
Mehreen Iqbal, Jabir Hussain Syed, Athanasios Katsoyiannis, Riffat Naseem Malik, Abida Farooqi, Ayesha Butt, Jun Li, Gan Zhang, Alessandra Cincinelli, Kevin C Jones
In this review article, we have compiled and reviewed the previously published available literature on environmental distribution, behaviour, fate and regional trends of legacy and emerging flame retardants (FRs) including brominated (BFRs), organo-phosphate (OPFRs), novel brominated flame retardants (NBFRs) and dechlorane plus (DP) in the freshwater ecosystem. Transport and fate is discussed briefly with the evidences of de-bromination, sedimentation and accumulation in biota. De-bromination of BDE-209 is considered of concern because the lower brominated congeners are more toxic and mobile thus posing increased risk to the freshwater ecosystem...
October 11, 2016: Environmental Research
Sabrina Schuck, Natasha Emmerson, Hadar Ziv, Penelope Collins, Sara Arastoo, Mark Warschauer, Francis Crinella, Kimberley Lakes
Children with Attention Deficit/Hyperactivity Disorder (ADHD) receive approximately 80% of instruction in the general education classroom, where individualized behavioral management strategies may be difficult for teachers to consistently deliver. Mobile device apps provide promising platforms to manage behavior. This pilot study evaluated the utility of a web-based application (iSelfControl) designed to support classroom behavior management. iSelfControl prompted students every 'Center' (30-minutes) to self-evaluate using a universal token-economy classroom management system focused on compliance, productivity, and positive relationships...
2016: PloS One
Ian Litchfield, Martie van Tongeren, Tom Sorahan
Little is known about personal exposure to radiofrequency (RF) fields amongst employees in the telecommunications industry responsible for installing and maintaining transmitters. IARC classified RF exposure as a possible carcinogen, although evidence from occupational studies was judged to be inadequate. Hence, there is a need for improved evidence of any potentially adverse health effects amongst the workforce occupationally exposed to RF radiation. In this study, results are presented from an exposure survey using data from personal monitors used by employees in the broadcasting and telecommunication industries of the UK...
October 13, 2016: Radiation Protection Dosimetry
Joseph C Dort, D Gregory Farwell, Merran Findlay, Gerhard F Huber, Paul Kerr, Melissa A Shea-Budgell, Christian Simon, Jeffrey Uppington, David Zygun, Olle Ljungqvist, Jeffrey Harris
Importance: Head and neck cancers often require complex, labor-intensive surgeries, especially when free flap reconstruction is required. Enhanced recovery is important in this patient population but evidence-based protocols on perioperative care for this population are lacking. Objective: To provide a consensus-based protocol for optimal perioperative care of patients undergoing head and neck cancer surgery with free flap reconstruction. Evidence Review: Following endorsement by the Enhanced Recovery After Surgery (ERAS) Society to develop this protocol, a systematic review was conducted for each topic...
October 13, 2016: JAMA Otolaryngology—Head & Neck Surgery
Lidong Cao, Jinlong Wu, Xiuhuan Li, Li Zheng, Miaomiao Wu, Pingping Liu, Qiliang Huang
An efficient and sensitive analytical method based on high-performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) was established for the simultaneous separation and determination of glucosamine (GlcN)₁ and chitooligosaccharides (COS) ranging from (GlcN)₂ to (GlcN)₆ without prior derivatization. Detection limits were 0.003 to 0.016 mg/L (corresponding to 0.4-0.6 pmol), and the linear range was 0.2 to 10 mg/L. The optimized analysis was carried out on a CarboPac-PA100 analytical column (4 × 250 mm) using isocratic elution with 0...
October 10, 2016: International Journal of Molecular Sciences
Michał Starosta, Justyna Redlicka, Michał Brzeziański, Marta Niwald, Elżbieta Miller
Diseases of the central nervous system are the most common cause of mobility and cognitive impairment. Stroke is the leading cause of hospitalization in the Neurological Rehabilitation Departments. Age increases the risk of stroke, therefore monitoring basic medical parameters, including blood pressure especially under age of 65, is a very important part of preventive healthcare. According to data from the National Association of Stroke, in 10% of patients after brain stroke, recovery of motor functions and mental state is almost complete, in 25% impairment is minimal, in 40% the functional and cognitive disability is moderated or significant therefore requires rehabilitation, in 10% in view of impossibility of active rehabilitation patients requires comprehensive nursing care service at home or in special long term care centers...
July 29, 2016: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
Christoph Beck, Julius Georgiou
In this Letter, the authors describe the characterisation design and development of the authors' wearable, multimodal vitals acquisition unit for intelligent field triage. The unit is able to record the standard electrocardiogram, blood oxygen and body temperature parameters and also has the unique capability to record up to eight custom designed acoustic streams for heart and lung sound auscultation. These acquisition channels are highly synchronised to fully maintain the time correlation of the signals. The unit is a key component enabling systematic and intelligent field triage to continuously acquire vital patient information...
September 2016: Healthcare Technology Letters
Andreas K Triantafyllidis, Vassilis G Koutkias, Ioanna Chouvarda, Ilia Adami, Angelina Kouroubali, Nicos Maglaveras
Sensor-based health systems can often become difficult to use, extend and sustain. The authors propose a framework for designing sensor-based health monitoring systems aiming to provide extensible and usable monitoring services in the scope of pervasive patient care. The authors' approach relies on a distributed system for monitoring the patient health status anytime-anywhere and detecting potential health complications, for which healthcare professionals and patients are notified accordingly. Portable or wearable sensing devices measure the patient's physiological parameters, a smart mobile device collects and analyses the sensor data, a Medical Center system receives notifications on the detected health condition, and a Health Professional Platform is used by formal caregivers in order to review the patient condition and configure monitoring schemas...
September 2016: Healthcare Technology Letters
Damianos Chatzievangelou, Carolina Doya, Laurenz Thomsen, Autun Purser, Jacopo Aguzzi
Three benthic megafaunal species (i.e. sablefish Anoplopoma fimbria; pacific hagfish Eptatretus stoutii and a group of juvenile crabs) were tested for diel behavioral patterns at the methane hydrates site of Barkley Canyon (890 m depth), off Vancouver Island (BC, Canada). Fluctuations of animal counts in linear video-transects conducted with the Internet Operated Deep-Sea Crawler "Wally" in June, July and December of 2013, were used as proxy of population activity rhythms. Count time series and environmental parameters were analyzed under the hypothesis that the environmental conditioning of activity rhythms depends on the life habits of particular species (i...
2016: PloS One
Sumi Sinha, Elliott D Kozin, Matthew R Naunheim, Samuel R Barber, Kevin Wong, Leanna W Katz, Tiffany M N Otero, Ishmael J M Stefanov-Wagner, Aaron K Remenschneider
OBJECTIVES/HYPOTHESIS: 1) Determine feasibility of smartphone-based mobile technology to measure noise exposure; and 2) measure noise exposure in exercise spin classes. STUDY DESIGN: Observational Study. METHODS: The SoundMeter Pro app (Faber Acoustical, Salt Lake City, UT) was installed and calibrated on iPhone and iPod devices in an audiology chamber using an external sound level meter to within 2 dBA of accuracy. Recording devices were placed in the bike cupholders of participants attending spin classes in Boston, Massachusetts (n = 17) and used to measure sound level (A-weighted) and noise dosimetry during exercise according to National Institute for Occupational Safety and Health (NIOSH) guidelines...
October 12, 2016: Laryngoscope
Shan Yuan, Shirong Wang
Autologous stem cell transplantation (ASCT) with mobilized peripheral blood stem cells (PBSCs) has become a widely applied therapeutic approach for many hematologic and nonhematologic diseases. Adequate PBSC mobilization is critical to the success of ASCT. However, many factors can contribute to poor mobilization. Plerixafor is an effective yet costly adjunct agent that has been increasingly used to improve mobilization in a variety of diagnoses and clinical settings. However, to achieve both optimal cell collection yields and cost-effectiveness, the role of plerixafor in PBSC mobilization needs to be well defined in terms of triggers for initiating its use and criteria for monitoring response...
October 12, 2016: Transfusion
Alexander C Sun, Chengyang Yao, A G Venkatesh, Drew A Hall
Cellular phone penetration has grown continually over the past two decades with the number of connected devices rapidly approaching the total world population. Leveraging the worldwide ubiquity and connectivity of these devices, we developed a mobile phone-based electrochemical biosensor platform for point-of-care (POC) diagnostics and wellness tracking. The platform consists of an inexpensive electronic module (< $20) containing a low-power potentiostat that interfaces with and efficiently harvests power from a wide variety of phones through the audio jack...
November 1, 2016: Sensors and Actuators. B, Chemical
Gihoon Choi, Daniel Song, Sony Shrestha, Jun Miao, Liwang Cui, Weihua Guan
In response to the urgent need of a field-deployable and highly sensitive malaria diagnosis, we developed a standalone, "sample-in-answer-out" molecular diagnostic system (AnyMDx) to enable quantitative molecular analysis of blood-borne malaria in low resource areas. The system consists of a durable battery-powered analyzer and a disposable microfluidic compact disc loaded with reagents ready for use. A low power thermal module and a novel fluorescence-sensing module are integrated into the analyzer for real-time monitoring of loop-mediated isothermal nucleic acid amplification (LAMP) of target parasite DNA...
October 10, 2016: Lab on a Chip
Emma L C J Blundell, Laura J Mayne, Michael Lickorish, Steven D R Christie, Mark Platt
We present the first comparison between assays that use resistive pulses or rectification ratios on a tunable pore platform. We compare their ability to quantify the cancer biomarker Vascular Endothelial Growth Factor (VEGF). The first assay measures the electrophoretic mobility of aptamer modified nanoparticles as they traverse the pore. By controlling the aptamer loading on the particle surface, and measuring the speed of each translocation event we are able to observe a change in velocity as low as 18 pM...
September 16, 2016: Faraday Discussions
N Fiorentino, V Ventorino, C Rocco, V Cenvinzo, D Agrelli, L Gioia, I Di Mola, P Adamo, O Pepe, M Fagnano
Phytoremediation is a cost-effective "green technology" that uses plants to improve the soil properties of polluted sites, preventing the dispersion of pollutants and reducing the mobility of potentially toxic elements (PTEs) through their adsorption and accumulation by roots or precipitation within the root zone. Being highly tolerant to pollutants and other abiotic stresses, giant reed (Arundo donax L.) is a suitable biomass crop for phytoremediation of contaminated soils. We report the results of a two-year open-air lysimeter study aimed at assessing the adaptability of giant reed to grow on industrial substrates polluted by Pb and Zn and at testing commercial humic acids from leonardite as improvers of plant performance...
October 6, 2016: Science of the Total Environment
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