tetano
Editor, Senior Moderator
Expert Rev Respir Med. 2019 Oct 29:1-10. doi: 10.1080/17476348.2020.1683448. [Epub ahead of print] [h=1]Recommended hospital preparations for future cases and outbreaks of novel influenza viruses.[/h]
Hui DS[SUP]1,[/SUP][SUP]2[/SUP], Ng SS[SUP]1[/SUP].
[h=3]Author information[/h] 1 Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong. 2 Stanley Ho Center for Emerging Infectious Diseases, The Chinese University of Hong Kong, Shatin, Hong Kong.
[h=3]Abstract[/h] Introduction: Seasonal influenza epidemics and periodic pandemics are important causes of morbidity and mortality. Influenza transmits predominantly by respiratory droplets and fomites but opportunistic airborne transmission may occur in the hospital setting due to overcrowding, poor compliance with infection control measures, and performance of aerosol-generating procedures.Areas covered: This article reviews the risk factors of nosocomial influenza outbreaks and discusses clinical, diagnostic, and treatment aspects of seasonal and avian influenza to facilitate hospital preparations for future influenza outbreaks. Literature search was conducted through PubMed of relevant peer-reviewed full papers in English journals with inclusion of relevant publications by the WHO and US CDC.Expert opinion: Accurate and rapid identification of an influenza outbreak is important to facilitate patient care and prevent nosocomial transmission. Timely treatment with a neuraminidase inhibitor (NAI) for adults hospitalized with severe influenza is associated with lower mortality and better clinical outcomes. Baloxavir, a polymerase endonuclease inhibitor, offers a new treatment alternative and its role in combination with NAI for treatment of severe influenza is being investigated. High-dose systemic corticosteroids are associated with worse outcomes in patients with severe influenza. It is important to develop more effective antiviral and immuno-modulating therapies for the treatment of influenza infections.
[h=4]KEYWORDS:[/h] Influenza; management; nosocomial transmission
PMID: 31648548 DOI: 10.1080/17476348.2020.1683448
Hui DS[SUP]1,[/SUP][SUP]2[/SUP], Ng SS[SUP]1[/SUP].
[h=3]Author information[/h] 1 Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong. 2 Stanley Ho Center for Emerging Infectious Diseases, The Chinese University of Hong Kong, Shatin, Hong Kong.
[h=3]Abstract[/h] Introduction: Seasonal influenza epidemics and periodic pandemics are important causes of morbidity and mortality. Influenza transmits predominantly by respiratory droplets and fomites but opportunistic airborne transmission may occur in the hospital setting due to overcrowding, poor compliance with infection control measures, and performance of aerosol-generating procedures.Areas covered: This article reviews the risk factors of nosocomial influenza outbreaks and discusses clinical, diagnostic, and treatment aspects of seasonal and avian influenza to facilitate hospital preparations for future influenza outbreaks. Literature search was conducted through PubMed of relevant peer-reviewed full papers in English journals with inclusion of relevant publications by the WHO and US CDC.Expert opinion: Accurate and rapid identification of an influenza outbreak is important to facilitate patient care and prevent nosocomial transmission. Timely treatment with a neuraminidase inhibitor (NAI) for adults hospitalized with severe influenza is associated with lower mortality and better clinical outcomes. Baloxavir, a polymerase endonuclease inhibitor, offers a new treatment alternative and its role in combination with NAI for treatment of severe influenza is being investigated. High-dose systemic corticosteroids are associated with worse outcomes in patients with severe influenza. It is important to develop more effective antiviral and immuno-modulating therapies for the treatment of influenza infections.
[h=4]KEYWORDS:[/h] Influenza; management; nosocomial transmission
PMID: 31648548 DOI: 10.1080/17476348.2020.1683448