ABSTRACT
In a constantly evolving society where acceleration and immediacy predominate, people have been forced into a strong change. The health crisis provoked by Covid-19, has forced us to take the time awareness as a highly complex element, highlighting the value of cognition of its three dimensions (past-present-future). The purpose of this essay is to rebuild the sense of time, understood as a one of the key elements of life in society and in the educational processes. Rediscovering the waiting, the slowness is essential for current education. In this sense, it is necessary to educate to give back to childhood the possibility of living the present, like the only way to think about the past. The aim of this paper is to justify, thought a literature review and an essay mode, the need to rethink the concept of time understood as an indispensable dimension for the development of the individual and for the construction of community after a time of social distancing. For that, the essay is based on the importance of using the arts in the education to recover a balanced temporary, as well as strengthen the individual and his social relations within the community linking three elements: education, art and time.
ABSTRACT
Background: Peripartum cardiomyopathy (PPCM) is a rare cardiomyopathy with systolic dysfunction that presents in late pregnancy. A number of coronavirus disease 19 (COVID-19)-related myocarditis cases have been reported. In a pandemic situation, the coexistence of COVID-19 and PPCM can be relatively frequent, making it difficult to assess the weight of the individual components on the heart condition. Case Presentation: A 34-year-old girl develops COVID-19 at the 31st week of pregnancy. In the following 2 weeks she recovered and, after 4 days from the disappearance of symptoms, she gave birth without complications. Three weeks after delivery she presented to the ED with worsening dyspnea and elevated troponine and BNP values. Echocardiogram showed severe biventricular systolic dysfunction, mitral regurgitation, pulmonary hypertension and biventricular thrombosis. She was treated with oxygen, diuretics, heparin and transferred to our center. Cardiac MRI showed dilation and severe biventricular dysfunction with positive LGE and T1 mapping values diffusely increased. A treatment with betablockers, Sacubitril/valsartan, anti-aldosterone drugs, ivabradine and bromocriptine was started. An Endomyocardial biopsy (EMB) was performed showing a picture consistent with dilated cardiomyopathy and a final diagnosis of peripartum cardiomyopathy was made. However, after a few days the molecular biology report arrived showing EMB positivity for Sars-Cov-2 and Parvovirus B19. The patient was discharged and after 6 months she is well and a control MRI showed complete recovery of biventricular systolic function. Discussion: Cardiovascular complications of COVID-19 are well known and cases of related myocarditis have been reported. Anatomopathological and biopsy studies show the presence of Sars-Cov-2 in the heart of a significant number of patients with COVID-19, however the virus is often found at the interstitial level, suggesting in most cases more an endothelial localization than a real invasiveness of cardiomyocytes. It is not impossible that a patient with PPCM could be simultaneously affected by Sars-Cov-2. Only a multidisciplinary clinical, imaging, histological, functional evaluation and a congruent follow-up can help to understand the weight of the single etiological components on cardiac dysfunction. Conclusions: We described a case of a patient with PPCM and concomitant cardiac localization of COVID-19 with severe acute biventricular dysfunction. (Figure Presented).
ABSTRACT
Non-technical summary We summarize some of the past year's most important findings within climate change-related research. New research has improved our understanding of Earth's sensitivity to carbon dioxide, finds that permafrost thaw could release more carbon emissions than expected and that the uptake of carbon in tropical ecosystems is weakening. Adverse impacts on human society include increasing water shortages and impacts on mental health. Options for solutions emerge from rethinking economic models, rights-based litigation, strengthened governance systems and a new social contract. The disruption caused by COVID-19 could be seized as an opportunity for positive change, directing economic stimulus towards sustainable investments. Technical summary A synthesis is made of ten fields within climate science where there have been significant advances since mid-2019, through an expert elicitation process with broad disciplinary scope. Findings include: (1) a better understanding of equilibrium climate sensitivity;(2) abrupt thaw as an accelerator of carbon release from permafrost;(3) changes to global and regional land carbon sinks;(4) impacts of climate change on water crises, including equity perspectives;(5) adverse effects on mental health from climate change;(6) immediate effects on climate of the COVID-19 pandemic and requirements for recovery packages to deliver on the Paris Agreement;(7) suggested long-term changes to governance and a social contract to address climate change, learning from the current pandemic, (8) updated positive cost-benefit ratio and new perspectives on the potential for green growth in the short- A nd long-term perspective;(9) urban electrification as a strategy to move towards low-carbon energy systems and (10) rights-based litigation as an increasingly important method to address climate change, with recent clarifications on the legal standing and representation of future generations. Social media summary Stronger permafrost thaw, COVID-19 effects and growing mental health impacts among highlights of latest climate science. Copyright © The Author(s), 2021. Published by Cambridge University Press.