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https://www.readbyqxmd.com/read/28922737/economic-evaluations-of-internet-and-mobile-based-interventions-for-the-treatment-and-prevention-of-depression-a-systematic-review
#1
REVIEW
Sarah Paganini, Wiebke Teigelkötter, Claudia Buntrock, Harald Baumeister
BACKGROUND: Internet- and mobile-based interventions (IMIs) targeting depression have been shown to be clinically effective and are considered a cost-effective complement to established interventions. The aim of this review was to provide an overview of the evidence for the cost-effectiveness of IMIs for the treatment and prevention of depression. METHODS: A systematic database search was conducted (Medline, PsychInfo, CENTRAL, PSYNDEX, OHE HEED). Relevant articles were selected according to defined eligibility criteria...
July 18, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28922690/wound-tension-and-closability-with-keystone-flaps-v-y-flaps-and-primary-closure-a-study-in-fresh-frozen-cadavers
#2
Lewis C Donovan, Charles D Douglas, Dirk Van Helden
BACKGROUND: Previous publications have implied that the keystone flap provides mechanical benefits compared to primary closure. This has not been objectively demonstrated. METHODS: Elliptical defects were created in 'fresh-frozen' cadaveric specimens. Two approaches were used to investigate the potential mechanical benefits of keystone flaps. Experiment 1 (wound closure): 18 defects were incrementally enlarged until they could not be closed primarily either with a single 'midpoint' suture or with a continuous suture...
September 18, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28922621/a-21-winter-seasons-retrospective-study-of-antibody-response-after-influenza-vaccination-in-elderly-60-85%C3%A2-years-old-and-very-elderly-85%C3%A2-years-old-institutionalized-subjects
#3
Emilia Nunzi, Anna Maria Iorio, Barbara Camilloni
Influenza vaccination is considered the best mean for preventing the higher rates of mortality associated with influenza virus infection in the elderly as compared with younger people. Since the number of very elderly subjects, aged >85 years, is rapidly increasing, and some authors reported increments in influenza-associated mortality with age, the aim of this study was to increase the limited information available on the immunogenicity of the influenza vaccines in this age group. This was a retrospective study which analyzed the antibody response induced by commercially available trivalent inactivated influenza vaccines in 1491 elderly subjects (60-85 years old) and 1139 very elderly subjects (>85 years old) during 21 winter seasons included between 1993-1994 and 2014-2015...
September 18, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/28922579/evaluating-real-time-effects-of-topical-1-1000-epinephrine-in-endoscopic-sinus-and-skull-base-surgery-on-hemodynamic-parameters-through-intraoperative-arterial-line-monitoring
#4
Michael T Yim, Omar G Ahmed, Masayoshi Takashima
BACKGROUND: Administration of topical 1:1000 epinephrine is commonly used in practice to achieve vasoconstriction during endoscopic sinus surgery and skull-base surgery; however, real-time effects on cardiovascular changes from systemic absorption have not been well studied. METHODS: Twenty-six patients undergoing endoscopic transsphenoidal resection of a pituitary lesion at a single institution were included into the study. Following arterial line placement by anesthesiology, 6 cottonoid pledgets soaked in 1:1000 epinephrine were placed into the bilateral nasal passages...
September 18, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28922135/learning-from-short-text-streams-with-topic-drifts
#5
Peipei Li, Lu He, Haiyan Wang, Xuegang Hu, Yuhong Zhang, Lei Li, Xindong Wu
Short text streams such as search snippets and micro blogs have been popular on the Web with the emergence of social media. Unlike traditional normal text streams, these data present the characteristics of short length, weak signal, high volume, high velocity, topic drift, etc. Short text stream classification is hence a very challenging and significant task. However, this challenge has received little attention from the research community. Therefore, a new feature extension approach is proposed for short text stream classification with the help of a large-scale semantic network obtained from a Web corpus...
September 18, 2017: IEEE Transactions on Cybernetics
https://www.readbyqxmd.com/read/28922065/a-study-examining-the-effect-of-a-short-bout-of-postprandial-walking-on-the-glycemic-effect-of-a-meal-type-1-diabetes
#6
Samantha L Hinojosa, Cynthia J Heiss
OBJECTIVE: The purpose of this pilot study was to determine whether 15 minutes of postprandial walking has an effect on the glycemic response to a breakfast beverage in individuals with type 1 diabetes (T1DM). METHODS: Seven participants, aged 22.3 ± 4.3 years, with T1DM using intensive insulin therapy completed 2 days of data collection. On day 1, participants measured baseline fasting blood glucose (BG) with a glucometer, consumed an 8-ounce Boost® beverage (41 grams carbohydrate), administered a bolus of insulin according to the carbohydrate load and fasting BG, and sat quietly, repeating BG measurements 15, 30, 60, 90, and 120 minutes after consumption...
September 18, 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28921883/stupendous-role-of-co-sensitizers-in-dye-sensitized-solar-cells
#7
Lingamallu Giribabu, Vamsi Krishna Narra, Venkata Suman Krishna Jonnadula, Mrinalini Madoori, Prasanthkumar Seelam
Co-sensitization in dye sensitized solar cells (DSSCs) received significant attention for improving the efficiency and stability of renewable energy resources. In this context, ruthenium metal and porphyrin dyes based DSSCs achieved increment in power conversion efficiency (PCE) from 8 - 11% to 11-14% after addition of additives, co-adsorbents and co-sensitizers by reducing the aggregation and charge recombination. Among the three supporting materials, co-sensitizers played major role to enhance the performance and stability of DSSCs which assist in commercialization...
September 16, 2017: ChemSusChem
https://www.readbyqxmd.com/read/28921583/associations-of-alcohol-intake-smoking-physical-activity-and-obesity-with-survival-following-colorectal-cancer-diagnosis-by-stage-anatomic-site-and-tumor-molecular-subtype
#8
Harindra Jayasekara, Dallas R English, Andrew Haydon, Allison M Hodge, Brigid M Lynch, Christophe Rosty, Elizabeth J Williamson, Mark Clendenning, Melissa C Southey, Mark A Jenkins, Robin Room, John L Hopper, Roger L Milne, Daniel D Buchanan, Graham G Giles, Robert J MacInnis
The influence of lifestyle factors on survival following a diagnosis of colorectal cancer (CRC) is not well established. We examined associations between lifestyle factors measured before diagnosis and CRC survival. The Melbourne Collaborative Cohort Study collected data on alcohol intake, cigarette smoking and physical activity, and body measurements at baseline (1990-94) and wave 2 (2003-07). We included participants diagnosed to 31 August 2015 with incident stage I-III CRC within 10-years post exposure assessment...
September 16, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28921580/integrating-prior-information-into-microwave-tomography-part-1-impact-of-detail-on-image-quality
#9
Douglas Kurrant, Anastasia Baran, Joe LoVetri, Elise Fear
PURPOSE: The authors investigate the impact that incremental increases in the level of detail of patient-specific prior information have on image quality and the convergence behavior of an inversion algorithm in the context of near-field microwave breast imaging. A methodology is presented that uses image quality measures to characterize the ability of the algorithm to reconstruct both internal structures and lesions embedded in fibroglandular tissue. The approach permits key aspects that impact the quality of reconstruction of these structures to be identified and quantified...
September 17, 2017: Medical Physics
https://www.readbyqxmd.com/read/28921448/assessment-of-dose-uniformity-around-high-dose-rate-192-ir-and-60-co-stepping-sources
#10
Bagher Farhood, Mahdi Ghorbani
This study aimed to evaluate dose uniformity for (192)Ir and (60)Co stepping sources. High dose rate (192)Ir and (60)Co stepping sources were simulated by the MCNPX Monte Carlo code. To investigate dose uniformity, treatment lengths of 30, 50, 100, and 150 mm with stepping distances of 3, 5, 7, and 10 mm were considered. Finally, dose uniformity for the (192)Ir and (60)Co stepping sources with increasing distances from the source were assessed at these treatment lengths and steps. The findings showed that the dose distribution was non-uniform for regions in close vicinity of the source, especially in the high source steps, but for most points at distances >10 mm from the center of the source, the dose distribution was uniform...
September 18, 2017: Radiological Physics and Technology
https://www.readbyqxmd.com/read/28921046/competition-for-electrons-between-pyridine-and-quinoline-during-their-simultaneous-biodegradation
#11
Hua Xu, Weihua Sun, Ning Yan, Danni Li, Xueqi Wang, Tingting Yu, Yongming Zhang, Bruce E Rittmann
Biodegradation of pyridine and quinoline is initiated with mono-oxygenation reactions that require an intracellular electron donor. Simultaneous biodegradation of both substrates should set up competition for the intracellular electron donor that may inhibit one or more of the mono-oxygenation steps. An internal circulation baffled biofilm reactor (ICBBR) was used to evaluate the impacts of competition during pyridine and quinoline biodegradation. Compared with independent biodegradation, pyridine and quinoline removal rates were slowed when biodegraded simultaneously, although the pyridine removal rate decreased more than for quinoline...
September 18, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28920997/rapid-and-highly-sensitive-detection-of-extracellular-and-intracellular-h2s-by-an-azide-functionalized-al-iii-based-metal-organic-framework
#12
Soutick Nandi, Helge Reinsch, Sooram Banesh, Norbert Stock, Vishal Trivedi, Shyam Biswas
A new, azide-functionalized Al(iii)-based metal-organic framework (MOF) denoted as CAU-10-N3 (1, CAU = Christian-Albrechts-University) and consisting of the 5-azido-isophthalic acid (H2IPA-N3) ligand was employed as a reaction-based fluorescent turn-on probe for the detection of H2S. The activated compound (1') showed fast, selective and highly sensitive sensing properties for extracellular H2S in HEPES buffer (10 mM, pH = 7.4). The material retained its high selectivity even in the presence of possibly competing biological species...
September 18, 2017: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/28919863/oxygen-uptake-kinetics-is-slower-in-swimming-than-arm-cranking-and-cycling-during-heavy-intensity
#13
Ana Sousa, Fabio Borrani, Ferran A Rodríguez, Grégoire P Millet
Oxygen uptake ([Formula: see text]) kinetics has been reported to be influenced by the activity mode. However, only few studies have compared [Formula: see text]O2 kinetics between activities in the same subjects in which they were equally trained. Therefore, this study compared the [Formula: see text]O2 kinetics response to swimming, arm cranking, and cycling within the same group of subjects within the heavy exercise intensity domain. Ten trained male triathletes (age 23.2 ± 4.5 years; height 180.8 ± 8...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28919804/morningness-eveningness-and-emotion-dysregulation-incremental-validity-in-predicting-social-anxiety-dimensions
#14
Esfandiar Azad-Marzabadi, Sohrab Amiri
This study investigates the usefulness of morningness-eveningness and emotion dysregulation for better understanding of social anxiety dimensions. Specifically, associations between morningness-eveningness and incremental validity of emotion dysregulation as a predictor of social anxiety were examined. Data were obtained from a sample of normal students (N=510). Results of regression analyses showed that morningness was a significant predictor of social anxiety variables. Dimensions of emotion dysregulation had multiple associations with facets from social anxiety...
2017: International Journal of General Medicine
https://www.readbyqxmd.com/read/28919370/with-age-a-lower-individual-breathing-reserve-is-associated-with-a-higher-maximal-heart-rate
#15
Martin Burtscher, Hannes Gatterer, Martin Faulhaber, Johannes Burtscher
INTRODUCTION: Maximal heart rate (HRmax) is linearly declining with increasing age. Regular exercise training is supposed to partly prevent this decline, whereas sex and habitual physical activity do not. High exercise capacity is associated with a high cardiac output (HR x stroke volume) and high ventilatory requirements. Due to the close cardiorespiratory coupling, we hypothesized that the individual ventilatory response to maximal exercise might be associated with the age-related HRmax...
September 14, 2017: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/28919166/kinetic-analysis-of-oxygen-dynamics-under-a-variable-work-rate
#16
Alexander Artiga Gonzalez, Raphael Bertschinger, Fabian Brosda, Thorsten Dahmen, Patrick Thumm, Dietmar Saupe
Measurements of oxygen uptake are central to methods for the assessment of physical fitness and endurance capabilities in athletes. Two important parameters extracted from such data of incremental exercise tests are the maximal oxygen uptake and the critical power. A commonly accepted model of the dynamics of oxygen uptake during exercise at a constant work rate comprises a constant baseline oxygen uptake, an exponential fast component, and another exponential slow component for heavy and severe work rates...
September 14, 2017: Human Movement Science
https://www.readbyqxmd.com/read/28919077/engineering-quantitative-trait-variation-for-crop-improvement-by-genome-editing
#17
Daniel Rodríguez-Leal, Zachary H Lemmon, Jarrett Man, Madelaine E Bartlett, Zachary B Lippman
Major advances in crop yields are needed in the coming decades. However, plant breeding is currently limited by incremental improvements in quantitative traits that often rely on laborious selection of rare naturally occurring mutations in gene-regulatory regions. Here, we demonstrate that CRISPR/Cas9 genome editing of promoters generates diverse cis-regulatory alleles that provide beneficial quantitative variation for breeding. We devised a simple genetic scheme, which exploits trans-generational heritability of Cas9 activity in heterozygous loss-of-function mutant backgrounds, to rapidly evaluate the phenotypic impact of numerous promoter variants for genes regulating three major productivity traits in tomato: fruit size, inflorescence branching, and plant architecture...
September 13, 2017: Cell
https://www.readbyqxmd.com/read/28918856/determination-of-molar-masses-of-macromolecules-by-sec-light-scattering-not-requiring-knowledge-of-refractive-index-increments
#18
Simona Lavric, Jasmin Preis, Christine Rosenauer, Wolfgang Radke
A new approach for the calibration of SEC-light scattering (SEC-LS) setups is proposed, which requires solely the molar mass of a reference polymer. Neither the specific refractive index increment of the calibrant nor of the analyte is required. Comparison of the molar masses derived in different solvents for a large number of chemically different polymers shows that the new approach yields the same molar masses as if molar masses were derived using dn/dc to calibrate the light scattering setup. The approach therefore allows easier determination of molar masses by SEC-LS...
September 6, 2017: Journal of Chromatography. A
https://www.readbyqxmd.com/read/28918455/in-hospital-outcomes-of-acute-myocardial-infarction-with-cardiogenic-shock-caused-by-right-coronary-artery-occlusion-vs-left-coronary-artery-occlusion
#19
Yousuke Taniguchi, Kenichi Sakakura, Yusuke Adachi, Naoyuki Akashi, Yusuke Watanabe, Masamitsu Noguchi, Kei Yamamoto, Yusuke Ugata, Hiroshi Wada, Shin-Ichi Momomura, Hideo Fujita
In-hospital outcomes of acute myocardial infarction (AMI) with cardiogenic shock (CS) were still not satisfactory even in the primary percutaneous coronary intervention (PCI) era. The aim of this study was to compare in-hospital outcomes of AMI with CS caused by right coronary artery (RCA) occlusion vs. left coronary artery (LCA) occlusion. Consecutive 894 AMI patients from January 2010 to March 2015 were screened for inclusion. A total of 114 AMI patients with CS were included as the final study population, and were divided into the RCA group (n = 56) and LCA group (n = 58)...
September 16, 2017: Cardiovascular Intervention and Therapeutics
https://www.readbyqxmd.com/read/28918104/peripheral-blood-lymphocyte-to-monocyte-ratio-at-relapse-predicts-outcome-for-patients-with-relapsed-or-refractory-diffuse-large-b-cell-lymphoma-in-the-rituximab-era
#20
Daisuke Katoh, Yotaro Ochi, Tomohiro Yabushita, Yuichiro Ono, Nobuhiro Hiramoto, Satoshi Yoshioka, Noboru Yonetani, Akiko Matsushita, Hisako Hashimoto, Shuichiro Kaji, Yukihiro Imai, Takayuki Ishikawa
BACKGROUND: Patients with relapsed/refractory diffuse large B-cell lymphoma (DLBCL) have a poor prognosis, even in the rituximab era. Several studies have reported the clinical importance of the peripheral blood lymphocyte-to-monocyte ratio (LMR) in various malignancies, including lymphoma. However, the prognostic value of the LMR in relapsed/refractory DLBCL has not been well evaluated. The purpose of the present study was to investigate whether the LMR at relapse can predict clinical outcomes for relapsed/refractory DLBCL patients treated with rituximab...
August 14, 2017: Clinical Lymphoma, Myeloma & Leukemia
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