Articles: coronavirus.
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Southern medical journal · Sep 2022
Virtual Residency Interviews during the COVID-19 Pandemic: The Applicant's Perspective.
The coronavirus disease 2019 (COVID-19) pandemic has had a profound impact on medical education at all levels, particularly on applicants applying to residency programs. The objective of the study was to gain a comprehensive understanding of applicants' perspectives on virtual interviews in the setting of the COVID-19 pandemic. ⋯ Despite the challenges associated with the virtual interview process, applicants rated the overall virtual interview experience positively. Given the continued impact of COVID-19 on medical education, the majority of residency programs will elect to continue virtual interviews for the 2022 Electronic Residency Application Services cycle. We hope that our findings may provide insight into the applicant's perspective on the virtual interview experience and help optimize virtual interviews for future cycles.
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The "Russian flu", which raged from 1889 to 1894, is considered as the first pandemic of the industrial era for which statistics have been collected. This planetary event started in Turkestan and hit the Russian Empire, before reaching all European countries, the United States of America, and the whole world. Contemporaries were surprised by its high contagiousness as evidenced by attack rates averaging 60% in urban populations, its rapid spread in successive waves circling the globe in a few months by rail and sea, and the tendency of the disease to relapse. ⋯ All of these viruses are of animal origin. Recently, phylogenetic studies have revealed the genetic proximity between a bovine coronavirus BCoV and the human virus HCoV-OC43, indicating that the latter emerged around 1890, at the time of the Russian flu, when an epizootic was raging among cattle throughout Europe. Could the current human virus be the attenuated remnant that appeared after the Russian flu in 1894? Was there a coronavirus pandemic before Covid-19 ?
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Rev Assoc Med Bras (1992) · Sep 2022
Prognostic value of the TyG index for in-hospital mortality in nondiabetic COVID-19 patients with myocardial injury.
The purpose of this study was to explore the efficacy of the triglyceride glucose (TyG) index on in-hospital mortality in nondiabetic coronavirus disease 2019 (COVID-19) patients with myocardial injury. ⋯ The TyG index might be used to identify high-risk nondiabetic COVID-19 patients with myocardial damage.
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Observational Study
Clinical characteristics and outcomes among patients with COVID-19: A single-center retrospective observational study from Marj, Libya.
To describe the clinical characteristics and the contributing factors potentially associated with the poorer outcome in Libyan COVID-19 ICU patients. ⋯ There was a strong effect of age on ICU admission and patients' surviving the illness. Diabetes was the most common underlying comorbid disease in COVID-19 patients. On admission time, inflammatory markers such as CRP, D-dimer, serum ferritin, and LDH, in common, were the most important indicators of poorer prognosis. Male gender, comorbidity, and symptomology adversely affected the rate of admission but not the patient survival.
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Rev Assoc Med Bras (1992) · Sep 2022
Changes in the frequency and clinical features of acute rheumatic fever in the COVID-19 era: a retrospective analysis from a single center.
Coronavirus disease 2019 (COVID-19) pandemic resulted in significant changes in the frequency of many diseases. In this study, we aimed to investigate the changes in the frequency and clinical features of acute rheumatic fever (ARF) in this period and determine the effect of health measures taken against COVID-19 on this change. ⋯ Our results indicated an important decrease in frequency of ARF, but no change in the clinical features of the disease during the COVID-19 pandemic. It is thought that this is the result of health measures taken for COVID-19. Children with an increased risk of acute rheumatic fever should be encouraged in terms of wearing mask, social distance, and cleaning, especially during the seasons when upper respiratory tract infections are common. Thus, a permanent decrease in the incidence of ARF and its recurrences may be achieved.