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Objectives: the present article aims to analyze the social rights and employability of international immigrants in the State of Paraná in the pandemic conjuncture with the objective of delimiting the main contours of international migration in the State of Paraná from the perspective of social rights and employability in the face of the Covid-19 pandemic. Methodology: The methodology used is deductive dialogic, starting from general concepts such as the migratory process to specific premises such as the social rights of immigrants in the State of Paraná and the consequences of the Covid-19 pandemic, privileging the dialogue of sources. To this end, it makes use of bibliographic research for the construction and development of the research. Results: the present research has shown that the immigrant population, especially that of the State of Paraná, the object of the present research, which already suffers numerous prejudices due to the migratory flow, has faced a state of hypervulnerability in this state of Covid-19 pandemic, especially, regarding the economic and social aspect and the absence of public policies to address this situation further aggravates the realization of social rights and employability of these people. Contributions: The main contribution of this paper is to present an overview of the migration flow in Brazil from this scenario to dialogue about the negative impacts of Covid-19 regarding the effectiveness of social rights, especially regarding the employability of these foreign citizens in the state of Paraná. © 2021, Centro Universitario Curitiba - UNICURITIBA. All rights reserved.
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Background: Coronavirus Disease (COVID-19) could be considered as a human model of marked inflammation combined with severe hypoxia. In this setting, both erythropoiesis and iron metabolism appear to be profoundly affected by inflammatory and hypoxic stimuli, which act in the opposite direction. In patients with SARS-CoV-2 infection, Hb levels tend to be relatively high even in the context of severe disease and marked inflammation. A better understanding of erythropoiesis and iron metabolism in COVID-19 could contribute to elucidate the relationship between hypoxia and inflammation on erythropoietic control. Aims: To investigate the prevalence of anemia, the alterations of iron homeostasis,and the relationship between inflammation,hypoxia and erythropoiesis in a cohort of COVID-19 patients admitted both to medical wards and intensive care unit (ICU). Methods: We retrospectively analyzed data of 303 patients with COVID- 19 (178 subjects admitted to medical wards and 125 subjects admitted to the ICU). Biochemical parameters were collected on admission (T0), after 7 days of hospitalization (T1) and at discharge/death (T2). Results: The median age of the patients was 62 years (53-71) and 72% were males. ICU patients had lower mean Hb levels compared to non- ICU patients (11.3±1.8 vs 12.8±1.8 g/dL at T0, 10.2±1.6 vs 12.2±1.9 g/ dL at T1, 10±1.4 vs 12±1.7 g/dL at T2;p<0.001). Mean Hb concentration did not fall under 12 g/dl in the non-ICU group and under 10 g/ dl in the ICU group during hospitalization. Hb decreased by approximately 1 g/dl in both cohorts during the first 7 days of hospitalization, then remained stable until discharge. ICU patients also showed increased inflammatory markers and ferritin levels (1401 vs 839 mcg/l at T0, p<0.001;913 vs 832 mcg/L at T1, p ns;764 vs 651 mcg/L at T2, p ns). There were no significant differences in other iron parameters between groups. Hypoxia was a prominent feature of ICU patients (P/F ratio 91 vs 224, p<0.001). Patients who were anemic on admission maintained relatively constant Hb concentrations from T0 to T2 (10.8 g/dL at T0, 10.2 g/dL at T1 and 10.4 g/dL at T2), thus remaining in a range of mild to moderate anemia. Conversely, the non-anemic group displayed a greater reduction of Hb levels (13.7 g/dl at T0, 12.7 g/dl at T1, 12 g/dl at T2). Anemic subjects were more hypoxic than non-anemic patients (P/F 151 vs 292 at T0, p<0.001) and showed significantly higher levels of CRP (10.8 vs 6.6 mg/dL), IL-6 (60.3 vs 47.7 ng/L) and leukocyte count (7290 vs 6130 x109/L). Ferritin was higher in anemic patients at T0 and T1 (1220 vs 926 mcg/L and 852 vs 896 mcg/L, p ns), decreasing more at T2 (655 vs 763 mcg/L, p ns). Median hepcidin levels, which were available for a limited subset of non- ICU patients, were elevated during the whole period: 233 ng/mL at T0, 95 ng/mL at T1 and 60 ng/mL at T2. Summary/Conclusion: In patients with SARS-CoV-2 infection, two main factors influence erythropoiesis and iron homeostasis: systemic inflammation and profound hypoxia. Markedly high ferritin and hepcidin levels reflect a strong inflammatory response. However, COVID-19 patients tend to have disproportionately high Hb levels in the contest of the inflammatory milieu. The absolute reduction in Hb levels is more prominent in patients who displayed normal Hb on admission. Conversely, anemic and profoundly hypoxic subjects show constant mean Hb levels over time. Thus, we can hypothesize that the erythropoietic drive provided by hypoxia could counterbalance the effect of inflammation on hepcidin regulation, preventing Hb levels from falling dramatically during hospitalization.
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Background: Data on SARS-CoV-2 infection in Hemoglobinopathies are still scarce and controversial. Since March 2020, we, as Italian Society for Thalassemia and Hemoglobinopathies (SITE), recommended close monitoring and set up an Italian survey to verify the impact of SARSCoV- 2 infection on patients with Hemoglobinopathies (EMO AER COVID-19 NCT04746066) among Italian Centers. Aims: To explore the hypothesis of an increased vulnerability of Hemoglobinopathies to SARS-COV2 infection. Methods: After SITE proposal and Ethics Committee approval, each participating Center entered data on a specific electronic Case Report Form (eCRF) (https://covid19.site-italia.org). Inclusion criteria included positive swab or serology and at least 15 days of follow-up from either the onset of symptoms or SARS-CoV2 positivity. This cut-off is updated to February 15, 2021. Results: Twenty-seven Centers that provide care to 6121 patients with Hemoglobinopathy (65% of the Italian population) recorded a total of 275 SARS-CoV2 infections (overall, prevalence 4.5%), in 191 transfusion- dependent thalassemia cases (TDT, prevalence 5.8%), 36 non-transfusion- dependent thalassemia (NTDT, prevalence 2.3%) and 48 sickle cell disease patients (SCD, prevalence 3.7%). Median age was 41 years (IQR: 30-48, range: 9 months-85 year). Twenty-eight patients (10 %) were pediatrics (median age: 6.5 years, IQR: 4-11). Most patients (72%) had comorbidities;134 (49%) had splenectomy or functional asplenia. We observed a broad spectrum of disease severity, ranging from no symptoms in 65 patients (24%) to multisystem organ failure and death in 5 patients: 2 TDT (age: 49 and 56 years), 1 NTDT (age: 45 years), 2 SCD (age: 57 years both). Overall, 56 (20%) patients required hospitalization, 12 in high-intensity care unit;10 required support by oxygen, 11 needed more intensive ventilation support with continuous positive airway pressure (CPAP), and 7 required intubation. Nine patients required ad hoc transfusion or more than scheduled. Two SCD patients of 9 and 20 months of age, respectively, recovered after a long and life-treating disease. One TDT patient experienced reinfection after 3 months from the first;one 30w-pregnant SCD woman developed COVID-19 without consequences for herself and the fetus. Overall clinical severity has been higher in SCD than in thalassemia patients. Summary/Conclusion: The prevalence of COVID-19 in Hemoglobinopathies apparently overlaps the general population (4.5% vs 4.6%), however, these patients are more strictly observed and we could postulate that the precautions suggested or self-applied by the patients were effective. The overall mortality is 1.8% vs 3.4% and the difference may be due to the younger age of patients with Hemoglobinopathies. Our data confirm the higher risk of severe disease and death in SCD.
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In order to slow down the spread of the coronavirus SARS-CoV-2, it is vital to adopt measures to inform citizens about preventive actions. Such an operation requires a wideranged system that comprises a variety of interfaces as channels between citizens and healthcare authority's information services. Amongst such interfaces, the Interactive Voice Response (IVR) systems can present benefits for informing citizens about the pandemic. Although the literature shows that IVR systems have been used for healthcare, the extent of the COVID-19 pandemic demands new examinations on the role of IVR systems on a multiplatform system for delivering information. This paper aimed to identify gaps and opportunities for the use of IVR systems to inform citizens about the COVID-19 pandemic. A case study was conducted by mapping the Brazilian Ministry of Healthcare's channels of information about the coronavirus and analyzing the Disque Saúde IVR system-a phonebased ombudsman channel-based on literature recommendations. The results showed that while IVR systems have great potential for accessibility, it is essential that all types of information are available and continuously updated for citizens. Furthermore, the vast and mutable availability of information in a pandemic scenario may be a challenge for the usability of such systems. © 2020 Universidade do Vale do Rio dos Sinos. All rights reserved.
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Background: SARS-COV2 is a threatful viral disease which can evolve into respiratory failure but identification of risk factors for progression towards severe forms is still ongoing During infection impairment of liver function tests has been frequently reported and evidence of the negative impact of metabolic alterations on the clinical course are emerging, mainly evaluated in Asiatic populations Aim: to define the prognostic role of metabolic disease and liver damage on SARS-COV2 severity in a cohort of Italian patients Methods: All patients with confirmed COVID-19 infection admitted to low-intensity care COVID Units between March and April 2020 were enrolled Severe SARS-COV2 infection was defined according to International consensus requiring intensive respiratory support (CPAP/orotracheal intubation) All data were collected at admission Results: 382 patients were enrolled, mean age was 65±17 ys and 60% were male Mean BMI was 27±5 kg/m2 (61% overweight and 25% obese), prevalence of T2DM 17%, hypertension 44%, dyslipidemia 29% At admission 39% and 40% of patients had increased ALT and GGT levels, respectively Median hospitalization stay was 14 days (IQR 8-24), with 30% of patients experiencing severe SARS-COV2 infection and mortality in 14% of overall cases Subjects with severe infection presented higher prevalence of male sex (68% vs 56%, p=0 03), T2DM (25% vs 14%, p=0 01), dyslipidemia (36% vs 26%, p=0 05) and increased ALT (53% vs 32%, p<0 001) and GGT (53% vs 34%, p=0 01) levels at admission In multivariate analysis (adjusted for age, sex, T2DM, dyslipidemia, increased ALT and GGT at admission and SARS-COV2 therapy), T2DM (OR 3 1, 95%CI 1 6-6 0;p=0 001), dyslipidemia (OR 1 9, 95%CI 1 1-3 3;p=0 03), and increased ALT (OR 4 7, 95%CI 2 5- 9 0;p<0 001) and GGT (OR 2 0, 95%CI 1 2-3-3;p=0 009), resulted associated with high risk of more severe SARSCOV2 disease Interestingly, in patients with both T2DM and dyslipidemia, this risk was further increased (OR 5 2, 95%CI 2 1-12 6;p<0 001) Conclusion: We confirm that liver involvement is common during SARS-COV2 infection and it is a negative prognostic factor although it is not clear whether it precedes or follows, the severity of clinical course In addition, the risk of severe form of respiratory distress is increased by metabolic alterations, and the more numerous the alterations, the higher the risk.
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Objectives: This work has as main objective to find out how the use of personal data can assist in the promotion of public policies to combat Covid-19 without disrespecting the General Law for the Protection of Personal Data. To this end, the article was divided into 3 parts: a) concept of sensitive personal data and other terms related to it, as well as the scope of its protection by said Law;b) analysis of the normative panorama about data related to health in Brazil;c) advantages and precautions regarding the use of personal data for the elaboration of public policies in the fight against covid-19. Methodology: the work is the result of a bibliographic review using the dialectic method, which made it possible to check the compatibility between the concepts provided for in the legislation and its applicability within the scope of public policies to combat the coronavirus. Results: the research demonstrated that the use of personal data, especially sensitive data, has been an important tool for the promotion of public policies to deal with the pandemic, but caution and compliance with data protection laws is necessary in order to respect privacy and other personality rights of the people involved. Contributions: the theme is important both for the area of law, especially personality rights and medical law, as well as for scholars in the area of public policies in the area of health, as it demonstrates how to reconcile the issue of the use of sensitive personal data for the promotion of public policies to combat Covid-19. © 2020, Centro Universitário Curitiba - UNICURITIBA. All rights reserved.