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https://www.readbyqxmd.com/read/29351710/-implementation-of-an-internet-based-self-help-for-patients-waiting-for-outpatient-psychotherapy-first-results
#1
Kristina Fuhr, Bettina Fahse, Martin Hautzinger, Marco Daniel Gulewitsch
INTRODUCTION: Numerous studies prove the efficacy of internet-based self-help programs, but integration into the health-care system was rarely investigated. The present study addresses the implementation of an internet-based self-help program into routine care of patients with depressive symptoms waiting for psychotherapy at the university outpatient center. MATERIAL AND METHODS: Patients waiting for outpatient psychotherapy were randomly assigned to either a control group or an intervention group that received access to the internet-based program Deprexis during the waiting period...
January 19, 2018: Psychotherapie, Psychosomatik, Medizinische Psychologie
https://www.readbyqxmd.com/read/29351691/out-of-field-doses-in-children-treated-for-large-arteriovenous-malformations-using-hypofractionated-gamma-knife-radiosurgery-and-intensity-modulated-radiation-therapy
#2
Marijke De Saint-Hubert, Marija Majer, Hrvoje Hršak, Zdravko Heinrich, Željka Kneževic, Saveta Miljanic, Paulina Porwol, Liliana Stolarczyk, Filip Vanhavere, Roger M Harrison
The purpose of this study was to measure out-of-field organ doses in two anthropomorphic child phantoms for the treatment of large brain arteriovenous malformations (AVMs) using hypofractionated gamma knife (GK) radiosurgery and to compare these with an alternative treatment using intensity-modulated radiation therapy (IMRT). Target volume was identical in size and shape in all cases. Radiophotoluminescent (RPL), thermoluminescent (TL) and optically stimulated luminescent (OSL) dosimeters were used for out-of-field dosimetry during GK treatment and a good agreement within 1-2% between results was shown...
January 17, 2018: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/29351651/radiotherapy-proton-beam-profilometry-with-sccvd-diamond-detector-in-single-particle-mode
#3
Marzena Rydygier, Marcin Jastrzab, Dawid Krzempek, Tomasz Nowak, Leszek Grzanka, Piotr Bednarczyk, Liliana Stolarczyk
Proton radiotherapy requires precise knowledge of the volumetric dose distribution. In proton beam delivery systems, based on narrow pencil beams, a contribution from small doses in low-intensity regions, consisting mainly of scattered protons, may have not negligible influence on total dose delivered to patient. Insufficient information about dose profile can cause underestimation of dose and potential delivery of inflated dose during hadrontherapy treatment. Presented work aims to verify applicability of diamond detectors, produced by Chemical Vapor Deposition method, for therapeutic proton beam profilometry at large fields...
January 17, 2018: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/29351607/sector-wide-or-disease-specific-implications-of-trends-in-development-assistance-for-health-for-the-sdg-era
#4
Anne L Buffardi
The record of the Millennium Development Goals broadly reflects the trade-offs of disease-specific financing: substantial progress in particular areas, facilitated by time-bound targets that are easy to measure and communicate, which shifted attention and resources away from other areas, masked inequalities and exacerbated fragmentation. In many ways, the Sustainable Development Goals reflect a profound shift towards a more holistic, system-wide approach. To inform responses to this shift, this article builds upon existing work on aggregate trends in donor financing, bringing together what have largely been disparate analyses of sector-wide and disease-specific financing approaches...
January 16, 2018: Health Policy and Planning
https://www.readbyqxmd.com/read/29351584/the-roles-of-left-versus-right-anterior-temporal-lobes-in-semantic-memory-a-neuropsychological-comparison-of-postsurgical-temporal-lobe-epilepsy-patients
#5
Grace E Rice, Helen Caswell, Perry Moore, Paul Hoffman, Matthew A Lambon Ralph
The presence and degree of specialization between the anterior temporal lobes (ATLs) is a key issue in debates about the neural architecture of semantic memory. Here, we comprehensively assessed multiple aspects of semantic cognition in a large group of postsurgical temporal lobe epilepsy (TLE) patients with left versus right anterior temporal lobectomy (n = 40). Both subgroups showed deficits in expressive and receptive verbal semantic tasks, word and object recognition, naming and recognition of famous faces and perception of faces and emotions...
January 17, 2018: Cerebral Cortex
https://www.readbyqxmd.com/read/29351495/implementing-prehospital-evidence-based-guidelines-a-systematic-literature-review
#6
Jennifer N Fishe, Remle P Crowe, Rebecca E Cash, Nikiah G Nudell, Christian Martin-Gill, Christopher T Richards
OBJECTIVE: As prehospital research advances, more evidence-based guidelines (EBGs) are implemented into emergency medical services (EMS) practice. However, incomplete or suboptimal prehospital EBG implementation may hinder improvement in patient outcomes. To inform future efforts, this study's objective was to review existing evidence pertaining to prehospital EBG implementation methods. METHODS: This study was a systematic literature review and evaluation following the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) methodology...
January 19, 2018: Prehospital Emergency Care
https://www.readbyqxmd.com/read/29351488/measurement-of-postprandial-glucose-fluxes-in-response-to-acute-and-chronic-endurance-exercise-in-healthy-humans
#7
Dale J Morrison, Greg M Kowalski, Eleonora Grespan, Andrea Mari, Clinton R Bruce, Glenn D Wadley
The effect of endurance exercise on enhancing insulin sensitivity and glucose flux has been well established with techniques such as the hyperinsulinemic clamp. Although informative, such techniques do not emulate the physiological postprandial state, and it remains unclear how exercise improves postprandial glycaemia. Accordingly, combining mixed meal tolerance testing and the triple-stable isotope glucose tracer approach, glucose fluxes (rates of meal glucose appearance (Ra), disposal (Rd) and endogenous glucose production (EGP)) were determined following acute endurance exercise (1h cycling; ~70% VO2max) and 4 weeks of endurance training (cycling 5d/wk)...
December 19, 2017: American Journal of Physiology. Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29351349/survey-research-with-a-random-digit-dial-national-mobile-phone-sample-in-ghana-methods-and-sample-quality
#8
Kelly L'Engle, Eunice Sefa, Edward Akolgo Adimazoya, Emmanuel Yartey, Rachel Lenzi, Cindy Tarpo, Nii Lante Heward-Mills, Katherine Lew, Yvonne Ampeh
INTRODUCTION: Generating a nationally representative sample in low and middle income countries typically requires resource-intensive household level sampling with door-to-door data collection. High mobile phone penetration rates in developing countries provide new opportunities for alternative sampling and data collection methods, but there is limited information about response rates and sample biases in coverage and nonresponse using these methods. We utilized data from an interactive voice response, random-digit dial, national mobile phone survey in Ghana to calculate standardized response rates and assess representativeness of the obtained sample...
2018: PloS One
https://www.readbyqxmd.com/read/29351341/labeling-for-big-data-in-radiation-oncology-the-radiation-oncology-structures-ontology
#9
Jean-Emmanuel Bibault, Eric Zapletal, Bastien Rance, Philippe Giraud, Anita Burgun
PURPOSE: Leveraging Electronic Health Records (EHR) and Oncology Information Systems (OIS) has great potential to generate hypotheses for cancer treatment, since they directly provide medical data on a large scale. In order to gather a significant amount of patients with a high level of clinical details, multicenter studies are necessary. A challenge in creating high quality Big Data studies involving several treatment centers is the lack of semantic interoperability between data sources...
2018: PloS One
https://www.readbyqxmd.com/read/29351288/environmental-enteric-dysfunction-pathways-and-child-stunting-a-systematic-review
#10
Kaitlyn M Harper, Maxine Mutasa, Andrew J Prendergast, Jean Humphrey, Amee R Manges
BACKGROUND: Environmental enteric dysfunction (EED) is commonly defined as an acquired subclinical disorder of the small intestine, characterized by villous atrophy and crypt hyperplasia. EED has been proposed to underlie stunted growth among children in developing countries. A collection of biomarkers, organized into distinct domains, has been used to measure different aspects of EED. Here, we examine whether these hypothesized relationships, among EED domains and between each domain and stunting, are supported by data from recent studies...
January 19, 2018: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/29351254/bridge-structure-deformation-prediction-based-on-gnss-data-using-kalman-arima-garch-model
#11
Jingzhou Xin, Jianting Zhou, Simon X Yang, Xiaoqing Li, Yu Wang
Bridges are an essential part of the ground transportation system. Health monitoring is fundamentally important for the safety and service life of bridges. A large amount of structural information is obtained from various sensors using sensing technology, and the data processing has become a challenging issue. To improve the prediction accuracy of bridge structure deformation based on data mining and to accurately evaluate the time-varying characteristics of bridge structure performance evolution, this paper proposes a new method for bridge structure deformation prediction, which integrates the Kalman filter, autoregressive integrated moving average model (ARIMA), and generalized autoregressive conditional heteroskedasticity (GARCH)...
January 19, 2018: Sensors
https://www.readbyqxmd.com/read/29351184/cleft-palate-repair-does-hospital-case-volume-impact-outcomes-or-cost
#12
Ari M Wes, Daniel Mazzaferro, Sanjay Naran, Scott P Bartlett, Jesse A Taylor
BACKGROUND: How hospital case-volume affects operative outcomes and cost continues to grow in importance. The purpose of this study is to examine the relationship of case volume with operative outcomes and cost in cleft palate repair. METHODS: Subjects undergoing cleft palate repair between 2004 and 2015 were identified in the Pediatric Health Information System (PHIS). Outcomes were compared between two exposure groups, those undergoing treatment at a high-volume institution (>85th percentile; >60 cases per year), and those undergoing treatment at a low-volume institution...
January 12, 2018: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/29351177/units-of-distinction-creating-a-blueprint-for-recognition-of-high-performing-medical-surgical-nursing-units
#13
Alvin D Jeffery, Sammie Mosier, Allison Baker, Kimberly Korwek, Cindy Borum, Jane Englebright
BACKGROUND: Hospital medical-surgical (M/S) nursing units are responsible for up to 28 million encounters annually, yet receive little attention from professional organizations and national initiatives targeted to improve quality and performance. OBJECTIVE: We sought to develop a framework recognizing high-performing units within our large hospital system. METHODS: This was a retrospective data analysis of M/S units throughout a 168-hospital system...
February 2018: Journal of Nursing Administration
https://www.readbyqxmd.com/read/29350951/high-fidelity-preservation-of-quantum-information-during-trapped-ion-transport
#14
Peter Kaufmann, Timm F Gloger, Delia Kaufmann, Michael Johanning, Christof Wunderlich
A promising scheme for building scalable quantum simulators and computers is the synthesis of a scalable system using interconnected subsystems. A prerequisite for this approach is the ability to faithfully transfer quantum information between subsystems. With trapped atomic ions, this can be realized by transporting ions with quantum information encoded into their internal states. Here, we measure with high precision the fidelity of quantum information encoded into hyperfine states of a ^{171}Yb^{+} ion during ion transport in a microstructured Paul trap...
January 5, 2018: Physical Review Letters
https://www.readbyqxmd.com/read/29350940/experimental-verification-of-a-jarzynski-related-information-theoretic-equality-by-a-single-trapped-ion
#15
T P Xiong, L L Yan, F Zhou, K Rehan, D F Liang, L Chen, W L Yang, Z H Ma, M Feng, V Vedral
Most nonequilibrium processes in thermodynamics are quantified only by inequalities; however, the Jarzynski relation presents a remarkably simple and general equality relating nonequilibrium quantities with the equilibrium free energy, and this equality holds in both the classical and quantum regimes. We report a single-spin test and confirmation of the Jarzynski relation in the quantum regime using a single ultracold ^{40}Ca^{+} ion trapped in a harmonic potential, based on a general information-theoretic equality for a temporal evolution of the system sandwiched between two projective measurements...
January 5, 2018: Physical Review Letters
https://www.readbyqxmd.com/read/29350879/genetic-and-chemical-diversity-in-perovskia-abrotanoides-karel-lamiaceae-populations-based-on-issrs-markers-and-essential-oils-profile
#16
Seyyed Hossein Pourhosseini, Javad Hadian, Ali Sonboli, Samad Nejad Ebrahimi, Mohammad Hossein Mirjalili
Genetic and the essential oil composition variability among twelve Perovskia abrotanoides populations (PAbPs) growing wild in Iran were assessed by ISSR markers, GC-FID and GC-MS, respectively. Nine selected ISSR primers produced 119 discernible bands, of them 96 (80.7%) being polymorphic. Genetic similarity values among populations ranged between 0.07 and 0.79 which indicated a high level of genetic variation. Polymorphic information content, resolving power and marker index generated by ISSR primers were, 0...
January 19, 2018: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/29350740/full-dimensional-analytical-potential-energy-surface-describing-the-gas-phase-cl-c2h6-reaction-and-kinetics-study-of-rate-constants-and-kinetic-isotope-effects
#17
Cipriano Rangel, Joaquin Espinosa-Garcia
Within the Born-Oppenheimer approximation a full-dimensional analytical potential energy surface, PES-2017, was developed for the gas-phase hydrogen abstraction reaction between the chlorine atom and ethane, which is a nine body system. This surface presents a valence-bond/molecular mechanics functional form dependent on 60 parameters and is fitted to high-level ab initio calculations. This reaction presents little exothermicity, -2.30 kcal mol-1, with a low height barrier, 2.44 kcal mol-1, and intermediate complexes in the entrance and exit channels...
January 19, 2018: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/29350699/medical-cannabis-the-oncology-nurse-s-role-in-patient-education-about-the-effects-of-marijuana-on-cancer-palliation%C3%A2
#18
Carey S Clark
BACKGROUND: Cannabis, also known as marijuana, is legal either medicinally or recreationally in 29 states and the District of Columbia, with a majority of the U.S. adult population now living in states where cannabis is legal for medicinal use. As an advocate for patient autonomy and informed choice, the oncology nurse has an ethical responsibility to educate patients about and support their use of cannabis for palliation.
. OBJECTIVES: This article aims to discuss the human endocannabinoid system as a basis for better understanding the palliative and curative nature of cannabis as a medicine, as well as review cannabis delivery methods and the emerging role of the oncology nurse in this realm...
February 1, 2018: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/29350514/hospitalized-patients-and-family-members-preferences-for-real-time-transparent-access-to-their-hospital-records
#19
Michael J Waxman, Kurt Lozier, Lana Vasiljevic, Kira Novakofski, James Desemone, John O'Kane, Elizabeth M Dufort, David Wood, Ashar Ata, Louis Filhour, Richard J Blinkhorn
OBJECTIVES: To better understand patient satisfaction and perceived engagement with traditional hospital-based communication and to elicit patient preferences for health information technologies that would lead to improved satisfaction and engagement. STUDY DESIGN: We performed a mixed-methods study involving qualitative interviews followed by a survey of hospitalized patients and their family members at a single large academic medical center. METHODS: We conducted semi-structured interviews with 41 patients and surveyed 267 patients or family members to elicit their perspectives on satisfaction with traditional hospital communication methods, information needed to more fully engage in the patients' medical care, and potential solutions for improved hospital-based communication...
January 1, 2018: American Journal of Managed Care
https://www.readbyqxmd.com/read/29350510/electronic-sharing-of-diagnostic-information-and-patient-outcomes
#20
Darwyyn Deyo, Amir Khaliq, David Mitchell, Danny R Hughes
OBJECTIVES: Hospital sharing of electronic health record (EHR) diagnostic data has the potential to improve communication across providers and improve patient outcomes. However, implementing EHR systems can be difficult for hospitals. This study uses Hospital Compare (HC) and American Hospital Association (AHA) Annual Information Technology Survey data to estimate the association between sharing EHR data and patient outcomes. STUDY DESIGN: Descriptive and multivariate linear regression analyses...
January 2018: American Journal of Managed Care
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