Articles: sars-cov-2.
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Vitamin D deficiency is associated with severe COVID 19 and poor outcomes. However, the role of Vitamin D supplementation on mortality is controversial. The current meta analysis aimed to investigate the same among patients with COVID 19. ⋯ No association was evident between Vitamin D supplementation and mortality among patients with COVID 19 irrespective of doses and Vitamin D status. Further studies are needed to address the timing and frequency of Vitamin D supplementations.
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Since the onset of the COVID-19 pandemic, cases of COVID-19-associated pulmonary aspergillosis (CAPA) have been described. Possible risk factors for the development of this condition have been proposed, although evidence in Latin American populations is limited. The objectives were to identify risk factors for the development of CAPA and describe the characteristics of this infection. ⋯ A history of diabetes, smoking, coronary artery disease, and a Charlson score equal to or greater than 5 may increase the risk of developing CAPA.
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Post-acute sequelae of SARS-CoV-2 (PASC) are known for their prolonged and persistent effects on patients. This study aimed to investigate the impact of the PASC on the quality of life (QOL) of patients, their levels of activity participation, and satisfaction with these levels, in addition to exploring whether the duration of post-intensive care unit (ICU) discharge is associated with the effects of PASC. ⋯ PASC adversely affected the daily functioning of patients, especially in leisure, social, and religious aspects. However, these effects lessened over time, with corresponding improvement in QOL. Additionally, patient satisfaction with functional performance increased over time. These findings shed light on the rehabilitation needs of patients with COVID-19.
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Background: SARS-CoV-2 causes a global pandemic, with severe and critically ill COVID-19 patients often experiencing poor prognoses. Severe infection with SARS-CoV-2 is associated with oxidative stress (OS) and inflammation. Detecting markers of macromolecular damage caused by OS may provide valuable insights into disease progression. ⋯ OxLDL and OxLDL/LDL-C ratio demonstrated good discriminatory value between non-severe and severe/critically ill COVID-19, with the OxLDL/LDL-C ratio also distinguishing between severe and critically ill patients. Conclusion: Patients with severe and critically ill COVID-19 exhibit elevated levels of oxidative damage to lipoproteins. OxLDL and the OxLDL/LDL-C ratio can serve as biomarkers for assessing disease severity in COVID-19 patients.