Search results for "Coronavirus disease"
showing 10 items of 961 documents
La multidimensionalidad de una pandemia. Sociedad y Derecho en la era del post-coronavirus
2020
La multidimensionalidad de lecturas que se han abierto derivadas de los efectos del Covid-19 (filosófica, sociológica y jurídica) ofrece una oportunidad para reflexionar sobre algunas dicotomías –además de la ya clásica salud/economía- tales como riesgo-miedo/alteridad, individualismo/comunidad, así como a revisar algunos de los relatos y narrativas que han intentado explicar lo que esta crisis ha supuesto y el escenario post-pandémico que podría configurarse. A partir del análisis de las dimensiones filosófica y sociológica, se pretende sentar las bases para identificar qué cuestiones nucleares inciden en la dimensión jurídica y, a partir de ahí, apuntar algunos parámetros acerca de cómo p…
Delineamientos de desarrollo local en tiempos de incertidumbre: oportunidad para otro tipo de planteamientos / / / \ \ \ Local development outlines i…
2020
Resumen: La pandemia de Covid-19 han impactado en todos los ámbitos sociales y aspectos comunitarios, sociales y subjetivos. En el desarrollo local y regional esta situación ha tenido unos efectos devastadores sobre los que todavía es temprano para evaluar sus efectos, de tal manera que es posible referirse a un “antes” y un “después”. En este escenario y contexto inédito de incertezas y riesgos, es posible referirse a la contingencia como un nuevo marco de descripción de las sociedades, en la que los conceptos teóricos del desarrollo local (y social en general) deberán explorar nuevos conceptos emergentes, como son, el riesgo y el peligro, y con ello, repensar la lógica y teorías del desar…
Recomendaciones en el manejo de la pandemia por coronavirus SARS-CoV-2 (Covid-19) en pacientes con trasplante renal
2020
The SARS-CoV-2 (Covid-19) coronavirus pandemic is evolving very quickly and means a special risk for both immunosuppressed and comorbid patients. Knowledge about this growing infection is also increasing although many uncertainties remain, especially in the kidney transplant population. This manuscript presents a proposal for action with general and specific recommendations to protect and prevent infection in this vulnerable population such as kidney transplant recipients. Resumen: La pandemia por coronavirus SARS-CoV-2 (Covid-19) está evolucionando de manera muy rápida y representa un riesgo especial en pacientes inmunodeprimidos y con comorbilidades añadidas. El conocimiento sobre esta in…
Coronavirus Disease 2019–Associated Coagulopathy
2021
Patients with the severe form of coronavirus disease 2019 (COVID-19) have been frequently found to suffer from both arterial and venous thrombotic events due to the perpetuation of a hypercoagulable state. This phenomenon, termed COVID-19-associated coagulopathy (CC), is now considered a major component of the pathophysiology of this novel infectious disease, leading to widespread thrombosis. While at first, the vascular insults may be limited to the pulmonary microvasculature, as the disease progresses, systemic involvement occurs, culminating in distant organ thrombosis and multi-organ dysfunction syndrome. In this review article, we discuss recent insights into the pathophysiologic mecha…
Mechanical ventilation parameters in critically ill COVID-19 patients: a scoping review
2021
Abstract Background The mortality of critically ill patients with COVID-19 is high, particularly among those receiving mechanical ventilation (MV). Despite the high number of patients treated worldwide, data on respiratory mechanics are currently scarce and the optimal setting of MV remains to be defined. This scoping review aims to provide an overview of available data about respiratory mechanics, gas exchange and MV settings in patients admitted to intensive care units (ICUs) for COVID-19-associated acute respiratory failure, and to identify knowledge gaps. Main text PubMed, EMBASE, and MEDLINE databases were searched from inception to October 30, 2020 for studies providing at least one v…
Simulating the impact of non-pharmaceutical interventions limiting transmission in COVID-19 epidemics using a membrane computing model
2021
Epidemics caused by microbial organisms are part of the natural phenomena of increasing biological complexity. The heterogeneity and constant variability of hosts, in terms of age, immunological status, family structure, lifestyle, work activities, social and leisure habits, daily division of time and other demographic characteristics make it extremely difficult to predict the evolution of epidemics. Such prediction is, however, critical for implementing intervention measures in due time and with appropriate intensity. General conclusions should be precluded, given that local parameters dominate the flow of local epidemics. Membrane computing models allows us to reproduce the objects (virus…
Mini-COVIDNet: Efficient Lightweight Deep Neural Network for Ultrasound Based Point-of-Care Detection of COVID-19
2021
Lung ultrasound (US) imaging has the potential to be an effective point-of-care test for detection of COVID-19, due to its ease of operation with minimal personal protection equipment along with easy disinfection. The current state-of-the-art deep learning models for detection of COVID-19 are heavy models that may not be easy to deploy in commonly utilized mobile platforms in point-of-care testing. In this work, we develop a lightweight mobile friendly efficient deep learning model for detection of COVID-19 using lung US images. Three different classes including COVID-19, pneumonia, and healthy were included in this task. The developed network, named as Mini-COVIDNet, was bench-marked with …
Acute cholecystitis during COVID-19 pandemic: a multisocietary position statement
2020
AbstractFollowing the spread of the infection from the new SARS-CoV2 coronavirus in March 2020, several surgical societies have released their recommendations to manage the implications of the COVID-19 pandemic for the daily clinical practice. The recommendations on emergency surgery have fueled a debate among surgeons on an international level.We maintain that laparoscopic cholecystectomy remains the treatment of choice for acute cholecystitis, even in the COVID-19 era. Moreover, since laparoscopic cholecystectomy is not more likely to spread the COVID-19 infection than open cholecystectomy, it must be organized in such a way as to be carried out safely even in the present situation, to gu…
A Trial of Lopinavir–Ritonavir in Covid-19
2020
Impact of coronavirus disease 2019 (COVID-19) outbreak on radiology research: An Italian survey
2021
Abstract Purpose To understand how COVID-19 pandemic has changed radiology research in Italy. Methods A questionnaire (n = 19 questions) was sent to all members of the Italian Society of Radiology two months after the first Italian national lockdown was lifted. Results A total of 327 Italian radiologists took part in the survey (mean age: 49 ± 12 years). After national lockdown, the working-flow came back to normal in the vast majority of cases (285/327, 87.2%). Participants reported that a total of 462 radiological trials were recruiting patients at their institutions prior to COVID-19 outbreak, of which 332 (71.9%) were stopped during the emergency. On the other hand, 252 radiological tri…