Articles: sars-cov-2.
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We reviewed the diagnostic accuracy of SARS-CoV-2 serological tests. Random-effects models yielded a summary sensitivity of 82% for IgM, and 85% for IgG and total antibodies. ⋯ In populations with ≤ 5% of seroconverted individuals, unless the assays have perfect (i.e. 100%) specificity, the positive predictive value would be ≤ 88%. Serological tests should be used for prevalence surveys only in hard-hit areas.
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Anaesth Crit Care Pain Med · Jun 2020
Practice GuidelineGuidelines: Anaesthesia in the context of COVID-19 pandemic.
The world is currently facing an unprecedented healthcare crisis caused by the COVID-19 pandemic. The objective of these guidelines is to produce a framework to facilitate the partial and gradual resumption of intervention activity in the context of the COVID-19 pandemic. ⋯ We present suggestions for how the risk of transmission by and to anaesthetists can be minimised and how personal protective equipment policies relate to COVID-19 pandemic context.
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Review Case Reports
Anti-cytokine therapy in novel coronavirus disease (COVID-19) – the first administration of tocilizumab in Hungary at a department of infectology
During the past few months, a pandemic originating from China named new coronavirus disease (COVID-19) has shown how vulnerable the world is. To date, no medication supported by randomized clinical trials has been approved for the treatment of COVID-19. At the time of writing of this paper, severe acute respiratory syndrome caused by coronavirus-2 (SARS-CoV-2) has been responsible - according to modest estimations - for around 4 million of infections and 300 000 deaths. ⋯ Authors describe a case and review recent knowledge on the treatment of COVID-19. To our knowledge, the first case of severe COVID-19-associated cytokine storm syndrome - treated succesfully with IL6 monoclocal antibody at a Hungarian department of infectology - is presented here. Orv Hetil. 2020; 161(26): 1070-1077.
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Otolaryngol Head Neck Surg · Jun 2020
ReviewBest Practice Recommendations for Pediatric Otolaryngology during the COVID-19 Pandemic.
To review the impact of coronavirus disease 2019 (COVID-19) on pediatric otolaryngology and provide recommendations for the management of children during the COVID-19 pandemic. ⋯ The COVID-19 pandemic will have a profound short- and long-term impact on health care worldwide. Although the full repercussions of this disease have yet to be realized, the outlined recommendations will guide otolaryngologists in the treatment of pediatric patients in the face of an unprecedented global health crisis.
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J Microbiol Immunol Infect · Jun 2020
ReviewAsymptomatic carrier state, acute respiratory disease, and pneumonia due to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2): Facts and myths.
Since the emergence of coronavirus disease 2019 (COVID-19) (formerly known as the 2019 novel coronavirus [2019-nCoV]) in Wuhan, China in December 2019, which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), more than 75,000 cases have been reported in 32 countries/regions, resulting in more than 2000 deaths worldwide. Despite the fact that most COVID-19 cases and mortalities were reported in China, the WHO has declared this outbreak as the sixth public health emergency of international concern. The COVID-19 can present as an asymptomatic carrier state, acute respiratory disease, and pneumonia. ⋯ Indeed, age and disease severity may be correlated with the outcomes of COVID-19. To date, effective treatment is lacking; however, clinical trials investigating the efficacy of several agents, including remdesivir and chloroquine, are underway in China. Currently, effective infection control intervention is the only way to prevent the spread of SARS-CoV-2.