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https://www.readbyqxmd.com/read/28442935/new-developments-in-the-treatment-of-hypoactive-sexual-desire-disorder-a-focus-on-flibanserin
#1
REVIEW
Christopher J Jayne, Michael J Heard, Sarah Zubair, Dustie L Johnson
The objective of the authors is to highlight the historical complexities for the diagnosis and treatment of hypoactive sexual desire disorder (HSDD) with a focus on Flibanserin. A systematic review of the medical literature published in PubMed using the search terms HSDD and Flibanserin was conducted. Each author reviewed the results of the systematic review for articles to include in this study. HSDD is defined as a persistent or recurrent deficiency or absence of sexual fantasies and desire for sexual activity causing marked distress or interpersonal difficulty that is not better accounted for by another diagnosis...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/28437115/development-and-implementation-of-advanced-fitting-methods-for-the-calculation-of-accurate-molecular-structures
#2
Marco Mendolicchio, Emanuele Penocchio, Daniele Licari, Nicola Tasinato, Vincenzo Barone
The determination of accurate equilibrium molecular structures plays a fundamental role for understanding many physical-chemical properties of molecules, ranging from the precise evaluation of the electronic structure to the analysis of dynamical and environmental effects in tuning their overall behavior. For this purpose the so-called semi-experimental approach, based on a non-linear least-squares fit of the moments of inertia associated to a set of available isotopologues, allows one to obtain very accurate results, without the unfavorable computational cost characterizing high-level quantum chemical methods...
April 24, 2017: Journal of Chemical Theory and Computation
https://www.readbyqxmd.com/read/28435283/unlocking-the-black-box-of-practice-improvement-strategies-to-implement-surgical-safety-checklists-a-process-evaluation
#3
Brigid M Gillespie, Kyra Hamilton, Dianne Ball, Joanne Lavin, Therese Gardiner, Teresa K Withers, Andrea P Marshall
BACKGROUND: Compliance with surgical safety checklists (SSCs) has been associated with improvements in clinical processes such as antibiotic use, correct site marking, and overall safety processes. Yet, proper execution has been difficult to achieve. OBJECTIVES: The objective of this study was to undertake a process evaluation of four knowledge translation (KT) strategies used to implement the Pass the Baton (PTB) intervention which was designed to improve utilization of the SSC...
2017: Journal of Multidisciplinary Healthcare
https://www.readbyqxmd.com/read/28431162/risk-of-serious-bacterial-infection-associated-with-tumour-necrosis-factor-alpha-inhibitors-in-children-with-juvenile-idiopathic-arthritis
#4
Wan-Ju Lee, Todd A Lee, Katie J Suda, Gregory S Calip, Leslie Briars, Glen T Schumock
Objectives.: TNF-α inhibitors (TNFIs) have a black box warning for increased risk of serious infection that was based on evidence from studies of adults. Evidence of the association is lacking for children. We aimed to examine the risk of infection posed by TNFIs compared with DMARDs in children with JIA. Methods.: We conducted a cohort study using the 2009-13 Truven MarketScan Commercial Claims and Encounters database. Children <16 years old with JIA who initiated monotherapy with TNFIs or DMARDs were identified and followed for occurrence of serious bacterial infection requiring hospitalization...
April 18, 2017: Rheumatology
https://www.readbyqxmd.com/read/28413889/shedding-light-into-the-black-box-a-prospective-longitudinal-study-identifying-the-canmeds-roles-of-final-year-medical-students-on-ward-activities
#5
Till Johannes Bugaj, Carolin Schmid, Ansgar Koechel, Jan Stiepak, Jan B Groener, Wolfgang Herzog, Christoph Nikendei
INTRODUCTION: To our best knowledge, a rigorous prospective analysis of final year medical students' (FY medical students) activity profiles during workplace learning is lacking. The present study investigated the CanMEDS characteristics of all on-ward activities performed by internal medicine FY medical students. We tested the hypotheses that during FY medical student workplace training (I) routine activities are predominantly performed, while supervised, more complex activities are underrepresented with (II) FY medical students performing an insufficient number of autonomous activities and that (III) the CanMEDS roles of the Communicator and the Professional prevail...
April 15, 2017: Medical Teacher
https://www.readbyqxmd.com/read/28411605/correlated-natural-transition-orbitals-for-core-excitation-energies-in-multilevel-coupled-cluster-models
#6
Ida-Marie Høyvik, Rolf Heilemann Myhre, Henrik Koch
In this article, we present a black-box approach for the selection of orbital spaces when computing core excitation energies in the multilevel coupled cluster (MLCC) framework. Information available from the lower level of theory is used to generate correlated natural transition orbitals (CNTOs) for the high-level calculation by including both singles and doubles information in the construction of the transition orbitals. The inclusion of the doubles excitation information is essential to obtain a set of orbitals that all contain physical information, in contrast to the natural transition orbitals where only a small subset of the virtual orbitals contains physical information...
April 14, 2017: Journal of Chemical Physics
https://www.readbyqxmd.com/read/28411600/cc2-oscillator-strengths-within-the-local-framework-for-calculating-excitation-energies-lofex
#7
Pablo Baudin, Thomas Kjærgaard, Kasper Kristensen
In a recent work [P. Baudin and K. Kristensen, J. Chem. Phys. 144, 224106 (2016)], we introduced a local framework for calculating excitation energies (LoFEx), based on second-order approximated coupled cluster (CC2) linear-response theory. LoFEx is a black-box method in which a reduced excitation orbital space (XOS) is optimized to provide coupled cluster (CC) excitation energies at a reduced computational cost. In this article, we present an extension of the LoFEx algorithm to the calculation of CC2 oscillator strengths...
April 14, 2017: Journal of Chemical Physics
https://www.readbyqxmd.com/read/28396369/the-one-in-a-million-study-creating-a-database-of-uk-primary-care-consultations
#8
Marcus Jepson, Chris Salisbury, Matthew J Ridd, Chris Metcalfe, Ludivine Garside, Rebecca K Barnes
BACKGROUND: Around 1 million primary care consultations happen in England every day. Despite this, much of what happens in these visits remains a 'black box'.Aim To create an archive of videotaped consultations and linked data based on a large sample of routine face-to-face doctor-patient consultations with consent for use in future research and training.Design and setting Cross-sectional study in 12 general practices in the west of England, UK. METHOD: Up to two GPs from each practice took part in the study...
April 10, 2017: British Journal of General Practice: the Journal of the Royal College of General Practitioners
https://www.readbyqxmd.com/read/28388421/dead-box-rna-binding-protein-ddx5-not-a-black-box-during-reprogramming
#9
Christian M Nefzger, Jose M Polo
The role of RNA binding proteins (RBPs) during nuclear reprogramming is poorly characterized. In this issue of Cell Stem Cell,Li et al. (2017) show that DEAD-box RBP DDX5 acts as a reprogramming roadblock and give important mechanistic insights into the establishment of pluripotency by characterizing the intricate downstream events.
April 6, 2017: Cell Stem Cell
https://www.readbyqxmd.com/read/28388221/exploiting-linkage-information-and-problem-specific-knowledge-in-evolutionary-distribution-network-expansion-planning
#10
Ngoc Hoang Luong, Han La Poutré, Peter A N Bosman
This article tackles the Distribution Network Expansion Planning (DNEP) problemthat has to be solved by distribution network operators to decide which, where, and/or when enhancements to electricity networks should be introduced to satisfy the future power demands. Because of many real-world details involved, the structure of the problem is not exploited easily using mathematical programming techniques, for which reason we consider solving this problem with evolutionary algorithms (EAs). We compare three types of EAs for optimizing expansion plans: the classic genetic algorithm (GA), the estimation-of-distribution algorithm (EDA), and the Gene-pool Optimal Mixing Evolutionary Algorithm (GOMEA)...
April 7, 2017: Evolutionary Computation
https://www.readbyqxmd.com/read/28377841/what-can-we-learn-from-two-consecutive-cases-droperidol-may-abolish-tcmeps
#11
Ángel Saponaro González, Pedro Javier Pérez Lorensu, Santiago Chaves Gómez, Josué Francisco Nodarse Medina, Jose Ángel Torres Dios
Droperidol is a D2 receptor antagonist currently used in Europe for preventing postoperative nausea and vomiting. It was used to perform neurolept anaesthesia in combination with fentanyl until a Food and Drug Administration (FDA) 'black box' warning restricted its use due to cardiovascular side effects in 2001. There is no literature regarding the effects of droperidol on transcranial motor evoked potentials (TcMEPs) elicited by electrical stimulation. Our aim was to report two cases of spine surgery in which TcMEPs were lost due to droperidol administration...
February 2017: Turkish Journal of Anaesthesiology and Reanimation
https://www.readbyqxmd.com/read/28377467/safety-with-echocardiographic-contrast-agents
#12
Preetham R Muskula, Michael L Main
In October 2007, the Food and Drug Administration mandated significant revisions to product labeling for the commercially available echocardiographic contrast agents (ECA) Definity and Optison after spontaneous healthcare provider reports of 4 patient deaths and ≈190 severe cardiopulmonary reactions occurring in close temporal relationship to ECA administration. Since then, multiple large ECA safety studies have been published and have included outpatients, hospitalized patients (including the critically ill), patients undergoing stress echocardiography, and patients with pulmonary hypertension...
April 2017: Circulation. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28376237/use-of-image-registration-and-fusion-algorithms-and-techniques-in-radiotherapy-report-of-the-aapm-radiation-therapy-committee-task-group-no-132
#13
Kristy K Brock, Sasa Mutic, Todd R McNutt, Hua Li, Marc L Kessler
Image registration and fusion algorithms exist in almost every software system that creates or uses images in radiotherapy. Most treatment planning systems support some form of image registration and fusion to allow the use of multimodality and time-series image data and even anatomical atlases to assist in target volume and normal tissue delineation. Treatment delivery systems perform registration and fusion between the planning images and the in-room images acquired during the treatment to assist patient positioning...
April 4, 2017: Medical Physics
https://www.readbyqxmd.com/read/28358647/co-optimization-free-lunches-tractability-of-optimal-black-box-algorithms-for-maximizing-expected-utility
#14
Elena Popovici
Co-optimization problems often involve settings in which the quality ( utility) of a potential solution is dependent on the scenario within which it is evaluated, and many such scenarios exist. Maximizing expected utility is simply the goal of finding the potential solution whose expected utility value over all possible scenarios is best. Such problems are often approached using coevolutionary algorithms. We are interested in the design of generally well-performing black-box algorithms for this problem, that is algorithms which have access to the utility function only via input-output queries...
March 30, 2017: Evolutionary Computation
https://www.readbyqxmd.com/read/28353188/feasibility-of-standardized-methods-to-specify-behavioral-pediatric-obesity-prevention-interventions
#15
Meghan M JaKa, Simone A French, Julian Wolfson, Robert W Jeffery, Fabianna Lorencatto, Susan Michie, Shelby L Langer, Rona L Levy, Nancy E Sherwood
Standardized methods are needed to evaluate what occurs within the 'black box' of behavioral interventions to prevent pediatric obesity. The purpose of this research is to evaluate methods to specify the behavior change techniques used and the amount of time spent discussing target weight-related behaviors in an intervention for parents of children at risk for becoming overweight or obese. Independent coders were trained to identify behavior change techniques and time spent discussing weight-related behaviors in audio recordings and transcripts of intervention sessions from 100 randomly selected participants...
March 28, 2017: Journal of Behavioral Medicine
https://www.readbyqxmd.com/read/28348408/feasible-attack-on-detector-device-independent-quantum-key-distribution
#16
Kejin Wei, Hongwei Liu, Haiqiang Ma, Xiuqing Yang, Yong Zhang, Yongmei Sun, Jinghua Xiao, Yuefeng Ji
Recently, to bridge the gap between security of Measurement-device-independent quantum key distribution (MDI-QKD) and a high key rate, a novel protocol, the so-called detector-device-independent QKD (DDI-QKD), has been independently proposed by several groups and has attracted great interest. A higher key rate is obtained, since a single photon bell state measurement (BSM) setup is applied to DDI-QKD. Subsequently, Qi has proposed two attacks for this protocol. However, the first attack, in which Bob's BSM setup is assumed to be completely a "black box", is easily prevented by using some additional monitoring devices or by specifically characterizing the BSM...
March 27, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28340226/chronic-total-occlusion-a-black-box
#17
I Akin, M Borggrefe
No abstract text is available yet for this article.
March 18, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28336804/beyond-privacy-and-exposure-ethical-issues-within-citizen-facing-analytics
#18
Peter Grindrod
We discuss the governing forces for analytics, especially concerning citizens' behaviours and their transactions, that depend on which of three spheres of operation an institution is in (corporate, public sector/government and academic). We argue that aspirations and missions also differ by sphere even as digital spaces have drawn these spheres ever closer together. We propose that citizens' expectations and implicit permissions for any exploitation of their data require the perception of a fair balance of benefits, which should be transparent (accessible to citizens) and justifiable...
December 28, 2016: Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences
https://www.readbyqxmd.com/read/28336735/risk-of-tuberculosis-in-patients-treated-with-tnf-%C3%AE-antagonists-a-systematic-review-and-meta-analysis-of-randomised-controlled-trials
#19
Zheng Zhang, Wei Fan, Gui Yang, Zhigao Xu, June Wang, Qingyuan Cheng, Mingxia Yu
OBJECTIVES: An increased risk of tuberculosis (TB) has been reported in patients treated with TNF-α antagonists, an issue that has been highlighted in a WHO black box warning. This review aimed to assess the risk of TB in patients undergoing TNF-α antagonists treatment. METHODS: A systematic literature search for randomised controlled trials (RCTs) was performed in MEDLINE, Embase and Cochrane library and studies selected for inclusion according to predefined criteria...
March 22, 2017: BMJ Open
https://www.readbyqxmd.com/read/28335658/dopamine-antagonists-for-treatment-resistance-in-autism-spectrum-disorders-review-and-focus-on-bdnf-stimulators-loxapine-and-amitriptyline
#20
REVIEW
Jessica A Hellings, L Eugene Arnold, Joan C Han
Drug development and repurposing are urgently needed for individuals with autism spectrum disorders (ASD) and psychiatric comorbidity, which often presents as aggression and self-injury. Areas covered: We review dopamine antagonists, including classical and atypical, as well as unconventional antipsychotics in ASD. The older antipsychotic loxapine is discussed in terms of preliminary albeit limited evidence in ASD. Emerging promise of amitriptyline in ASD is discussed, together with promising BDNF effects of loxapine and amitriptyline...
April 2017: Expert Opinion on Pharmacotherapy
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