Articles: pandemics.
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J Contin Educ Health Prof · Jan 2011
Resilience training for hospital workers in anticipation of an influenza pandemic.
Well before the H1N1 influenza, health care organizations worldwide prepared for a pandemic of unpredictable impact. Planners anticipated the possibility of a pandemic involving high mortality, high health care demands, rates of absenteeism rising up to 20-30% among health care workers, rationing of health care, and extraordinary psychological stress. ⋯ Drawing on what we learned from the impact of SARS on our hospital, we had the opportunity to improve our organization's preparedness for the pandemic. Our results suggest that an evidence-based approach to interventions that target known mediators of distress and meet standards of continuing professional development is not only possible and relevant, but readily supportable by senior hospital administration.
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Anti-viral treatment has been used to treat severe or progressive illness due to pandemic H1N1 2009. A main cause of severe illness in pandemic H1N1 2009 is viral pneumonia; however, it is unclear how effective antiviral treatment is against pneumonia when administered >48 hours after symptom onset. Therefore, we aimed to determine how time from symptom onset to antiviral administration affected the effectiveness of antiviral treatment against pneumonia due to pandemic (H1N1) 2009. ⋯ Earlier initiation of oseltamivir administration after symptom onset significantly reduced occurrence and severity of pneumonia and shortened hospitalization due to pandemic H1N1 2009. Even when administered >48 hours after symptom onset, oseltamivir showed considerable potential for reducing pneumonia. Application of these results would benefit patients affected by future influenza pandemics.
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Multicenter Study
Guillain-Barre syndrome and adjuvanted pandemic influenza A (H1N1) 2009 vaccine: multinational case-control study in Europe.
To assess the association between pandemic influenza A (H1N1) 2009 vaccine and Guillain-Barré syndrome. ⋯ The risk of occurrence of Guillain-Barré syndrome is not increased after pandemic influenza vaccine, although the upper limit does not exclude a potential increase in risk up to 2.7-fold or three excess cases per one million vaccinated people. When assessing the association between pandemic influenza vaccines and Guillain-Barré syndrome it is important to account for the effects of influenza-like illness/upper respiratory tract infection, seasonal influenza vaccination, and calendar time.
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Critical care medicine · Jan 2011
Review Comparative StudyUsing evidence-based medicine to protect healthcare workers from pandemic influenza: Is it possible?
To use evidence-based principles to develop infection control algorithms to ensure the protection of healthcare workers and the continuity of health service provision during a pandemic. ⋯ Conventional evidence-based principles could not be applied to formulate recommendations due to the lack of pandemic-specific efficacy data of protection tools and the inherent unpredictability of pandemics. As an alternative, evidence-based principles have been used to formulate recommendations while giving priority to the needs and values of healthcare workers over the research evidence.