医学
痴呆
肺炎
呼吸道感染
内科学
下呼吸道感染
呼吸系统
2019年冠状病毒病(COVID-19)
呼吸道
重症监护医学
疾病
儿科
作者
J. van der Steen,Robin L. Kruse,David R. Mehr,Miel W. Ribbe,G. van der Wal
摘要
Objective To assess decline and improvement in functional characteristics, cognition and restraint use after a lower respiratory tract infection (LRI) and describe variation by dementia severity. Design Two prospective cohort studies. Setting Nursing homes in the Netherlands and in Missouri, USA. Participants 227 Dutch and 396 Missouri nursing home residents with dementia and LRI who were treated with antibiotics. Measurements We compared functional characteristics (Activities of Daily Living [ADL], bedfast status, pressure ulcers, incontinence), cognition and restraint use 3 months after an LRI with status 1 to 2 weeks before diagnosis. Results Residents with LRI frequently declined on all measures, but many also improved, including those with severe dementia. On the measures where residents could still decline further, residents with severe dementia showed higher variability than residents with less severe dementia. This was most obvious for bedfast status and restraint use. Conclusions Compared with less severely demented residents, residents with severe dementia showed more decline on measures where they still had room for change. However, on these measures, residents with severe dementia also improved more often. LRI does not necessarily lead to deterioration even in individuals with severe dementia.
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