Search results for "Longi"

Increased cerebrospinal fluid albumin and immunoglobulin A fractions forecast cortical atrophy and longitudinal functional deterioration in relapsing…

2017

Background: Currently, no unequivocal predictors of disease evolution exist in patients with multiple sclerosis (MS). Cortical atrophy measurements are, however, closely associated with cumulative disability. Objective: Here, we aim to forecast longitudinal magnetic resonance imaging (MRI)-driven cortical atrophy and clinical disability from cerebrospinal fluid (CSF) markers. Methods: We analyzed CSF fractions of albumin and immunoglobulins (Ig) A, G, and M and their CSF to serum quotients. Results: Widespread atrophy was highly associated with increased baseline CSF concentrations and quotients of albumin and IgA. Patients with increased CSFIgA and CSFIgM showed higher functional disabilit…

How store design contributes to the evolution of retail brand positioning : a longitudinal case study

2014

One of the innovative ways favoured by retailers to drive change in their value proposition is to review the design of their stores. Academic contributions to the in-store experience have mostly focused on consumer perspective and identifying relevant managerial practices. The core of this research studies how repositioning a retail brand translates into the experiential design of retail spaces. To this end, the research follows the repositioning process from a managerial perspective and updates the mechanisms that underlie it. The longitudinal study of embedded cases reveals the importance of an holistic design that takes into account the desired interactions between the shopper and the st…

Enhancement of cranial nerves in Lyme neuroborreliosis: incidence and correlation with clinical symptoms and prognosis

2022

Abstract Purpose Symptoms of cranial neuritis are a common presentation of Lyme neuroborreliosis (LNB). Imaging studies are scarce and report contradictory low prevalence of enhancement compared to clinical studies of cranial neuropathy. We hypothesized that MRI enhancement of cranial nerves in LNB is underreported, and aimed to assess the prevalence and clinical impact of cranial nerve enhancement in early LNB. Methods In this prospective, longitudinal cohort study, 69 patients with acute LNB were examined with MRI of the brain. Enhancement of cranial nerves III–XII was rated. MRI enhancement was correlated to clinical findings of neuropathy in the acute phase and after 6 months. Results T…

Infection pulmonaire invasive à Trichoderma longibrachiatum, à propos d’un cas

2015

Introduction : Trichoderma longibrachiatum est un champignon filamenteux appartenant à la famille des hyalohyphomycètes, rarement isolé lors d’infections fongiques invasives chez l’Homme mais quelques cas ont déjà été décrits chez des sujets immunodéprimés. Observation : Un homme de 69 ans a développé un syndrome fébrile une semaine après la fin d’une chimiothérapie pour le traitement d’une leucémie aiguë myéloïde alors qu’il était en aplasie profonde (GB Aspergillus Galactomannan test), un scanner thoracique est réalisé. L’aspect scannographique (signe du halo) était évocateur d’une aspergillose pulmonaire invasive (API), motivant la réalisation d’un lavage broncho-alvéolaire (LBA). Le LBA…

Are attachment dimensions associated with infertility-related stress in couples undergoing their first IVF treatment? A study on the individual and c…

2012

study question: Are attachment anxiety and avoidance dimensions in female and male partners in couples seeking infertility treat- ment associated with her and his infertility-related stress? summary answer: Attachment dimensions are significantly associated with several aspects of infertility stress in couples undergoing IVF treatment. what is known and what this paper adds: Attachment dimensions of anxiety and avoidance (where highly anxious individuals fear rejection and are preoccupied with maintaining proximity to their partner and highly avoidant individuals are uncomfortable with intimacy and prefer to maintain distance from their partner) may influence the well being of individuals u…

Using organizational influence processes to overcome IS implementation barriers: lessons from a longitudinal case study of SPI implementation

2014

A fundamental tenet of the information systems (IS) discipline holds that: (a) a lack of formal power and influence over the organization targeted for change, (b) weak support from top management, and (c) organizational memories of prior failures are barriers to implementation success. Our research, informed by organization influence, compellingly illustrates that such conditions do not necessarily doom a project to failure. In this paper, we present an analysis of how an IS implementation team designed and enacted a coordinated strategy of organizational influence to achieve implementation success despite these barriers. Our empirical analysis also found that technology implementation and …

US-Based Fast Food Restaurants: Factors Influencing International Expansion of Franchise Systems

2010

Studies of international franchising are scant, but growing, and can be divided into two main streams of research: those focused on environmental predictors of internationalization and those focused on strategic, firm level characteristics. Belonging to the latter category, this study empirically examines a set of firm level attributes as predictors of the decision-making on whether or not firms seek international expansion. Using longitudinal data from Bonds’ Franchise Guide 2001-2008, we draw upon a sample of U.S. based fast food franchise systems for testing our hypotheses. Specifically, our database is comprised of 1058 observations for 158 chains and we estimate a semi-parametric logis…

The Study of the Impact of Erasmus+ Mobility Projects on Participants. Data Analysis at “Lucian Blaga” University of Sibiu

2020

The aim of the Erasmus+ programme is to develop the sense of belonging to “European values” through mobility projects, and therefore, it focuses on a range of steps, in order to achieve its goal, such as the improvement of a foreign language, the development of personal and professional skills, the acquirement of knowledge and competences, so that the beneficiaries are prepared for on a global labour market, and have access to higher technology. The following data presentation and analysis have the purpose to bring forward the main impact of Erasmus+ mobility projects on LBUS’ students and LBUS alumni. The purpose is also to highlight the achievements declared by the beneficiaries and deter…

"""Fluidity and flexibility of """"belonging"""": Uses of the concept in contemporary research"""

2016

Studies framing “belonging” as a key focus and a central concept of research have increased significantly in the 2000s. This article explores the dimensions of belonging as a scholarly concept. The investigation is based on a qualitative content analysis of articles published in academic journals covering a large number of different disciplines. The article poses and answers the following research questions: How is belonging understood and used in contemporary research? What added value does the concept bring to scholarly discussions? In the analysis, five topoi of conceptualizing belonging – spatiality, intersectionality, multiplicity, materiality, and non-belonging – were identified. Afte…

2021

AIM: To investigate short- and long-term intraocular pressure (IOP) fluctuations and further ocular and demographic parameters as predictors for normal tension glaucoma (NTG) progression. METHODS: This retrospective, longitudinal cohort study included 137 eyes of 75 patients with NTG, defined by glaucomatous optic disc or visual field defect with normal IOP (<21 mm Hg), independently from therapy regimen. IOP fluctuation, mean, and maximum were inspected with a mean follow-up of 38mo [standard deviation (SD) 18mo]. Inclusion criteria were the performance of minimum two 48-hour profiles including perimetry, Heidelberg retina tomograph (HRT) imaging, and optic disc photographs. The impact …