65 research outputs found
Exploring the use of Strategic Intelligence as support tool in the Project Management field using advanced bibliometric methods
Strategic Intelligence is being seen as a core activity in business, science, education or any field in which the use of high-value data, information and knowledge are vital to achieve their goals. The SI concept is also multidimensional, and it can be defined as a process to gather, analyze, interpret and disseminate high value data and information at the right time for use in the decision-making process. In this respect, the project managers are seeking to develop a culture of result orientation, focused on an effective decision-making and collaboration. Thus, the main aim of this contribution is to develop a bibliometric analysis to evaluate the performance and conceptual evolution of the authors and publications that are directly related to Strategic Intelligence from the point of view of Project Management
The relationship between Project Management and Industry 4.0: Bibliometric analysis of main research areas through Scopus
Industry 4.0 has been adopted by the entire world as the fourth industrial revolution. It is also known as Advanced Manufacturing or Smart Manufacturing, and it is often used interchangeably with the notion of the digital transformation. The Industry 4.0 term is also multidimensional, and it refers to the current trends of automation, digitalization and data exchange in advanced technologies and manufacturing processes. In this respect, the project managers are seeking to understand technological changes and their impact on project management processes. With this in mind, the main objective of this contribution is to develop a bibliometric analysis to evaluate the performance and conceptual evolution of the authors and publications that are directly related to Industry 4.0 and Project Management
Past, current and future of fuel cell technologies: A bibliometric analysis of the research published during the 1968-2018 period
CONTEXT
Fuel-Cell technologies have evolved from being an emerging topic to a growing research area in business, science and education fields. The Fuel-Cell technologies have a multidimensional approach. This research presents a comprehensive review of different fuel cell technologies with their working principle, evolution, relationship and suitability of applications for transportation. The professionals and researches involved in this area of knowledge are seeking to uncover the conceptual structure and define a roadmap to reduce the time of research, development, testing/validation and industrialization.
OBJECTIVE
The main aim of this contribution is to develop a bibliometric analysis to evaluate the performance and conceptual evolution of the Fuel-Cell technologies from 1968 to 2018. The analysis is developed using SciMAT
Past, current and future of fuel cell technologies: A bibliometric analysis of the research published during the 1968-2018 period
CONTEXT
Fuel-Cell technologies have evolved from being an emerging topic to a growing research area in business, science and education fields. The Fuel-Cell technologies have a multidimensional approach. This research presents a comprehensive review of different fuel cell technologies with their working principle, evolution, relationship and suitability of applications for transportation. The professionals and researches involved in this area of knowledge are seeking to uncover the conceptual structure and define a roadmap to reduce the time of research, development, testing/validation and industrialization.
OBJECTIVE
The main aim of this contribution is to develop a bibliometric analysis to evaluate the performance and conceptual evolution of the Fuel-Cell technologies from 1968 to 2018. The analysis is developed using SciMAT
Pregnancy control in patients with systemic lupus erythematosus/antiphospholipid syndrome. Part 2: Pregnancy follow-up
Objective: In order to agree on the fundamental aspects related to the management of pregnancy in patients with systemic lupus erythematosus (SLE) and antiphospholipid syndrome (APS), the Spanish Societies of Gynaecology and Obstetrics, Internal Medicine and Rheumatology set up a working group for the preparation of three consensus documents.
Methods: Each of the Scientific Societies involved proposed five representatives based on their experience in the field of pregnancy control in patients with autoimmune diseases. The recommendations were developed following the Delphi methodology.
Results: This second document contains the recommendations regarding the management of pregnancy in women with SLE and APS, including complications such as lupus activity, congenital heart block, thrombotic and obstetric manifestations of APS and placental vascular disease.
Conclusions: These multidisciplinary recommendations are considered decision-making tools for clinicians involved in the care of patients with SLE/APS during pregnancy.Objetivo: Las sociedades españolas de ginecología y obstetricia, de medicina interna y de reumatología han constituido un grupo de trabajo paritario para la elaboración de 3 documentos de consenso sobre el control del embarazo en mujeres con lupus eritematoso sistémico (LES) y síndrome antifosfolípido (SAF).Métodos: Cada una de las sociedades científicas implicadas propuso 5 representantes en base a su experiencia en el área del control del embarazo en pacientes con enfermedades autoinmunes. Las recomendaciones se elaboraron siguiendo la metodología Delphi. Resultados: En este segundo documento se incluyen las recomendaciones que abordan el manejo del embarazo normal y sus complicaciones en mujeres con LES/SAF. Se presentan las recomendaciones relacionadas con el seguimiento del embarazo, la actividad lúpica, el bloqueo cardíaco congénito, las manifestaciones trombóticas y obstétricas del SAF y los defectos de placentación. Conclusiones: Estas recomendaciones multidisciplinares se consideran herramientas en la toma de decisiones para los clínicos involucrados en la asistencia a pacientes con LES/SAF durante el embarazo
Machine Learning-Based Analysis in the Management of Iatrogenic Bile Duct Injury During Cholecystectomy: a Nationwide Multicenter Study
Background Iatrogenic bile duct injury (IBDI) is a challenging surgical complication. IBDI management can be guided by artificial intelligence models. Our study identified the factors associated with successful initial repair of IBDI and predicted the success of definitive repair based on patient risk levels. Methods This is a retrospective multi-institution cohort of patients with IBDI after cholecystectomy conducted between 1990 and 2020. We implemented a decision tree analysis to determine the factors that contribute to successful initial repair and developed a risk-scoring model based on the Comprehensive Complication Index. Results We analyzed 748 patients across 22 hospitals. Our decision tree model was 82.8% accurate in predicting the success of the initial repair. Non-type E (p < 0.01), treatment in specialized centers (p < 0.01), and surgical repair (p < 0.001) were associated with better prognosis. The risk-scoring model was 82.3% (79.0-85.3%, 95% confidence interval [CI]) and 71.7% (63.8-78.7%, 95% CI) accurate in predicting success in the development and validation cohorts, respectively. Surgical repair, successful initial repair, and repair between 2 and 6 weeks were associated with better outcomes. Discussion Machine learning algorithms for IBDI are a novel tool may help to improve the decision-making process and guide management of these patients
Hereditary Leiomyomatosis and Renal Cell Cancer Syndrome in Spain: Clinical and Genetic Characterization
Simple Summary Hereditary leiomyomatosis and renal cell cancer (HLRCC) syndrome is a very rare hereditary disorder characterized by cutaneous leiomyomas (CLMs), uterine leiomyomas (ULMs), renal cysts (RCys) and renal cell cancer (RCC), with no data on its prevalence worldwide. No genotype-phenotype associations have been described. The aim of our study was to describe the genotypic and phenotypic features of the largest series of patients with HLRCC from Spain reported to date. Of 27 FH germline pathogenic variants, 12 were not previously reported in databases. Patients with missense pathogenic variants showed higher frequencies of CLMs, ULMs and RCys, than those with loss-of-function variants. The frequency of RCCs (10.9%) was lower than those reported in the previously published series. Hereditary leiomyomatosis and renal cell cancer syndrome (HLRCC) is a very rare hereditary disorder characterized by cutaneous leiomyomas (CLMs), uterine leiomyomas (ULMs), renal cysts (RCys) and renal cell cancers (RCCs). We aimed to describe the genetics, clinical features and potential genotype-phenotype associations in the largest cohort of fumarate hydratase enzyme mutation carriers known from Spain using a multicentre, retrospective study of individuals with a genetic or clinical diagnosis of HLRCC. We collected clinical information from medical records, analysed genetic variants and looked for genotype-phenotype associations. Analyses were performed using R 3.6.0. software. We included 197 individuals: 74 index cases and 123 relatives. CLMs were diagnosed in 65% of patients, ULMs in 90% of women, RCys in 37% and RCC in 10.9%. Twenty-seven different pathogenic variants were detected, 12 (44%) of them not reported previously. Patients with missense pathogenic variants showed higher frequencies of CLMs, ULMs and RCys, than those with loss-of-function variants (p = 0.0380, p = 0.0015 and p = 0.024, respectively). This is the first report of patients with HLRCC from Spain. The frequency of RCCs was lower than those reported in the previously published series. Individuals with missense pathogenic variants had higher frequencies of CLMs, ULMs and RCys
Pregnancy Control in Patients with Systemic Lupus Erythematosus and Antiphospholipid Syndrome. Part 1: Infertility, Ovarian Preservation and Preconception Assessment. Consensus Document of the Spanish Society of Gynaecology and Obstetrics (SEGO), the Spanish Society of Internal Medicine (SEMI) and the Spanish Society of Rheumatology (SER)
Objetivo: El embarazo y el puerperio se consideran una situación de riesgo en mujeres con lupus eritematoso sistémico (LES) y síndrome antifosfolípido (SAF). Es esencial que especialistas en enfermedades autoinmunes y en embarazo de alto riesgo intervengan en su seguimiento de forma coordinada. La Sociedad Española de Ginecología y Obstetricia, la Sociedad Española de Medicina Interna, y la Sociedad Española de Reumatología han constituido un grupo de trabajo paritario para la elaboración de 3 documentos de consenso.
Métodos: Las fases del trabajo fueron: distribución del trabajo en grupos correspondientes a los 3 períodos relacionados con la gestación, identificación de áreas clave, revisión de la literatura y formulación de recomendaciones.
Resultados: En este primer documento se incluyen las primeras 48 recomendaciones que tratan aspectos relacionados con la infertilidad, la necesidad y los tratamientos de preservación gonadal y la valoración preconcepcional.
Conclusiones: Estas recomendaciones multidisciplinares se consideran herramientas en la toma de decisiones para los clínicos involucrados en la asistencia a pacientes con LES/SAF durante el embarazo
Maximizing resource recovery from urban wastewater through an innovative facility layout
[EN] This research work proposes an innovative layout for urban wastewater treatment based on anaerobic
technology, microalgal cultivation and membrane technology. The proposed Water Resource
Recovery Facility (WRRF) system can treat urban wastewater efficiently, complying with legal
discharge limits and allowing for resource recovery, i.e. energy, nutrients and reclaimed water. In
addition, the proposed layout produces less solid wastes than a conventional wastewater treatment
plant (WWTP) and it is possible to recover energy as biogas, not only from the original wastewater
sources but also from the biomass generated in the WRRF system
Dengue Fever Seroprevalence and Risk Factors, Texas–Mexico Border, 2004
High seroprevalence of dengue was found on both sides of the border
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