Division of Infectious Diseases, Taipei City Hospital, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
Department of Political Science, State University of New York, New Paltz, NY, USA.
J Microbiol Immunol Infect. 2020 Jun;53(3):447-453. doi: 10.1016/j.jmii.2020.04.003. Epub 2020 Apr 10.
The COVID-19 outbreak has drawn heightened attention from public health scholars researching ways to limit its spread. Much of the research has been focused on minimizing transmission in hospitals and in the general community. However, a particularly vulnerable community that has received relatively little attention is elders residing in long-term care facilities (LTCFs). In this article we address this relative lack of attention, arguing that enhanced traffic control bundling (eTCB) can and should be adopted and implemented as a means of protecting LTCF residents and staff. Enhanced TCB has been widely applied in hospital settings and has proven effective at limiting droplet and fomite transmissions both within hospitals and between hospitals and the general community. By effectively adapting eTCB to LTCF conditions, particularly by incorporating compartmentalization within zones plus active surveillance, COVID-19 transmission into and throughout LTCFs can be minimized, thereby saving numerous lives among an especially vulnerable population.
COVID-19 疫情爆发引起了公共卫生学者的高度关注,他们正在研究限制其传播的方法。大部分研究都集中在尽量减少医院和一般社区的传播。然而,一个特别脆弱的群体却相对较少受到关注,那就是长期护理机构(LTCF)中的老年人。在本文中,我们将讨论这种相对缺乏关注的情况,并认为可以而且应该采用增强型交通控制捆绑(eTCB)作为保护 LTCF 居民和工作人员的一种手段。增强型 TCB 已在医院环境中得到广泛应用,并已被证明在限制医院内以及医院与一般社区之间的飞沫和接触传播方面非常有效。通过有效地将 eTCB 适应 LTCF 的情况,特别是通过在区域内实施分区加上主动监测,可以将 COVID-19 传播到 LTCF 并在整个 LTCF 中最小化,从而挽救了这一特别脆弱人群中的许多生命。