Articles: sars-cov-2.
-
J. Korean Med. Sci. · Apr 2024
Multicenter StudyThe Impact of the COVID-19 Pandemic on Bell's Palsy and Ramsay-Hunt Syndrome: A Multicenter Retrospective Study.
This article presents a comprehensive review of data on the impact of facial palsy during the coronavirus disease 2019 (COVID-19) pandemic. The possible causes and pathophysiological mechanisms of changes in the epidemiology of facial palsy during the COVID-19 pandemic are also discussed. ⋯ This study highlights the impact of the COVID-19 pandemic on the presentation and management of facial palsy, and suggests potential associations with COVID-19. Notably, the observed increase in Bell's palsy cases among elderly individuals with diabetes emphasizes the impact of the pandemic. Identifying the epidemiological changes in facial palsy during the COVID-19 pandemic has important implications for assessing its etiology and pathological mechanisms of facial palsy disease.
-
This article presents a complex case of refractory severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-related inflammatory bowel disease (IBD) and outlines its diagnostic and therapeutic challenges. Considering inadequate responses to conventional and steroid treatments, the potential efficacy of intravenous immunoglobulin is explored. ⋯ Elderly individuals infected with SARS-CoV-2 may develop severe systemic inflammatory responses. The patients in this report predominantly presented with IBD following SARS-CoV-2 infection, accompanied by MIS. Favorable clinical outcomes were achieved following lower-dose intravenous immunoglobulin immunotherapy, which demonstrated superior efficacy compared to glucocorticoids in managing such conditions. Future research should prioritize investigating immunotherapy application strategies in IBD and MIS. Notably, the significant clinical improvement observed with lower-dose intravenous immunoglobulin administration could optimize the utilization of this limited medical resource.
-
Review Case Reports
Fatal arrhythmia associated with novel coronavirus 2019 infection: Case report and literature review.
The novel coronavirus of 2019 (COVID-19) has inflicted significant harm on the cardiovascular system. Patients presenting with fatal chronic arrhythmias after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection are rare, arrhythmia caused by SARS-CoV-2 infection need to be taken seriously. ⋯ Some patients did not exhibit any obvious respiratory symptoms or signs following SARS-CoV-2 infection. This suggests that the cardiac conduction system may be the preferred target for some SARS-CoV-2 variants. Therefore, in addition to investigating the causes of malignant arrhythmias, special attention should be paid to SARS-CoV-2 infection in patients with developing arrhythmias. Additionally, permanent pacemaker implantation may be the most suitable option for patients who already have malignant arrhythmias.
-
COVID-19 caused by the novel coronavirus, severe acute respiratory syndrome coronavirus 2, (SARS-CoV-2) is a highly contagious disease known for its significant lung damage. Although the impact of the COVID-19 pandemic on our daily lives has been limited, the virus has not vanished entirely and continues to undergo mutations. This calls for a concentrated focus on the matter of SARS-CoV-2 immune evasion. ⋯ Concurrently, this protein can engage in phase separation with RNA. A thorough examination of the phase separation related to the nucleocapsid protein may unveil the mechanism by which SARS-CoV-2 accomplishes immune evasion. Moreover, this analysis may provide valuable insights for future development of innovative antiviral drugs or vaccines.