Search results for "Introduction"

showing 10 items of 104 documents

Diagnosis and therapeutic management of primary headache in an emergency setting

2013

Introduction and aim: Much headachers are under or mis-diagnoses and data regarding the proportion of patients attending an emergency department (ED) because of headache are still few. We conducted a retrospective observational study in an ED with the following aims: (a) estimate the proportion of headache attending to an ED (b) to estimate and describe the therapeutic management of primary headache and (c) to assessment the exam most frequently requested. Materials and methods: We collected data regarding patients diagnosed with headache consecutively attending the ED of the University of Palermo between September 2011 and March 2012. The study was approved by the ethics committee. Results: Between the semester evaluated 25110 subjects were admitted to ED headache suffers were equal to 1.6 %. Of these 263 (63.1 %) were woman and 154 (36.9 %). Mean age was 44.2 (DS ± 18.4) years (p = 0.068).According to ED registry headache admission was as follow assigned: 76.5 % with a diagnosis of headache 22.8 % with a secondary headache 0.7 % with Trigeminal Autonomic Cephalgias (TACs). Among those with a primary headache about 36 % of patient did not received a pharmacological treatment. Monotherapy was prescribed less frequently than combination therapy (19.1 vs 44.5 %).In monotherapy the most frequent medication were NSAIDs (28.3 %) benzodiazepines (26.7 %) and dopamine antagonists (11.7 %). Among those with a primary headache a CT scan was performed in the 124 subjects and 111 (34.8 %) had a neurologist consultation. Discussion: Our data are in line with the one previously reported in literature. The most frequently medication in the Italian ED were NSAIDs benzodiazepines dopamine antagonists and steroids. Neverless our data unlikely can be compared to other study give a snapshot. We believe that much more can be done to improve treatment of primary headache in ED.Settore MED/26 - Neurologia
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ANALYSE EMPIRIQUE DES ECARTS DE PREVISIONS DE BENEFICES DANS LES PROSPECTUS D'INTRODUCTION : LE CAS FRANCAIS

2002

International audience; Sur un échantillon de 151 introductions en bourse en France, nous analysons les biais et la rationalité des prévisions de bénéfices contenues dans les prospectus d'introduction. Nous proposons également un modèle explicatif des écarts de prévisions et vérifions si la performance boursière des actions est fonction des écarts de prévision.

Introduction en bourseOptimismePerformance boursièreIntroduction en boursePrévisions de bénéficesOptimismePerformance boursière[SHS.GESTION]Humanities and Social Sciences/Business administrationPrévisions de bénéfices[SHS.GESTION] Humanities and Social Sciences/Business administration[ SHS.GESTION ] Humanities and Social Sciences/Business administration
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L’introduction en bourse sur Euronext Paris d’une jeune Biotech : le cas Amplitude Surgical

2019

National audience

Introduction en bourse[SHS.GESTION]Humanities and Social Sciences/Business administration[SHS.GESTION] Humanities and Social Sciences/Business administration[SHS.ECO] Humanities and Social Sciences/Economics and Finance[SHS.ECO]Humanities and Social Sciences/Economics and FinanceComputingMilieux_MISCELLANEOUS
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Three-dimensional singletons

1990

The three-dimensional analog of singleton gauge theory turns out to be related to the topological gauge theory of Schwartz and Witten. It is a fully-fledged gauge theory, though it involves only a single scalar field. Real, physical degrees of freedom propagate in 3-space, but they are ‘confined’ in the sense that they cannot be detected locally. The physical Hamiltonian density is not zero, but it is concentrated on the boundary at spatial infinity. This boundary surface, a torus, supports a two-dimensional conformal field theory.

Introduction to gauge theoryHamiltonian lattice gauge theorySupersymmetric gauge theoryLattice field theoryStatistical and Nonlinear PhysicsGeometryMathematical PhysicsGauge anomalyBRST quantizationGauge symmetryMathematicsGauge fixingMathematical physicsLetters in Mathematical Physics
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Introduzione a Feudalesimi nel Mediterraneo moderno

2015

Introduzione al volume Feudalesimi nel Mediterraneo moderno a cura di Rossella Cancila e Aurelio Musi con la presentazione dell'impianto del libro e la definizione dei percorsi di ricerca sviluppati. Introduction to the volume Feudalesimi in the modern Mediterranean edited by Rossella Cancila and Aurelio Musi with the presentation of the book's theme and the definition of the research focus.

Introduction feudalism modern ageSettore M-STO/02 - Storia ModernaIntroduzione feudalesimo età moderna
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Introduzione a: Giovani e legalità in tempo di pandemia

2021

Introduction to the book: Giovani e legalità in tempo di pandemia

Introduction research objectivesSettore SPS/12 - Sociologia Giuridica Della Devianza E Mutamento Sociale
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Session I - BIM : Introduction

2022

The contributions critically reflect on the characteristics and uses that the three-dimensional digital models set up through an HBIM approach and referred to the built heritage can be usefully employed not only to support the design activity but also for integrated multidisciplinary approaches related to conservation and documentation initiatives. The reflections that emerge from the critical analysis of the various case studies illustrated by the invited speakers are particularly interesting: the authors measure themselves on a multiplicity of themes all referable to the discipline of Drawing, such as the scale of representation and their relationship with the granularity of the model. Mo…

IntroductionBIMSettore ICAR/17 - Disegno
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Advanced materials modelling via fractional calculus: challenges and perspectives.

2020

Fractional calculus is now a well-established tool in engineering science, with very promising applications in materials modelling. Indeed, several studies have shown that fractional operators can successfully describe complex long-memory and multiscale phenomena in materials, which can hardly be captured by standard mathematical approaches as, for instance, classical differential calculus. Furthermore, fractional calculus has recently proved to be an excellent framework for modelling non-conventional fractal and non-local media, opening valuable prospects on future engineered materials. The theme issue gathers cutting-edge theoretical, computational and experimental studies on advanced mat…

IntroductionComputer scienceGeneral MathematicsGeneral EngineeringCalculusGeneral Physics and AstronomyAdvanced materialsFractional calculusPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences
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Nota introduttiva

2020

A brief introduction to Filippo Di Trapani's Book "Dilthey e il giovane Hegel"

IntroductionDiltheyHegelSettore M-FIL/06 - Storia Della Filosofia
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BITS2019: the sixteenth annual meeting of the Italian society of bioinformatics.

2020

AbstractThe 16th Annual Meeting of the Bioinformatics Italian Society was held in Palermo, Italy, on June 26-28, 2019. More than 80 scientific contributions were presented, including 4 keynote lectures, 31 oral communications and 49 posters. Also, three workshops were organised before and during the meeting. Full papers from some of the works presented in Palermo were submitted for this Supplement of BMC Bioinformatics. Here, we provide an overview of meeting aims and scope. We also shortly introduce selected papers that have been accepted for publication in this Supplement, for a complete presentation of the outcomes of the meeting.

IntroductionHistoryScope (project management)Settore INF/01 - InformaticaBioinformaticsApplied Mathematicsmedia_common.quotation_subjectMEDLINEComputational Biologylcsh:Computer applications to medicine. Medical informaticsBioinformaticsBiochemistryComputer Science ApplicationsBITS2019Presentationlcsh:Biology (General)ItalyStructural Biologylcsh:R858-859.7Humanslcsh:QH301-705.5Molecular BiologyBITSmedia_commonBMC bioinformatics
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