Long-term care facility (LTCF) residents have been disproportionately affected by coronavirus disease 2019 (COVID-19), from increased mortality and restrictive public health measures. The current study aims to describe the experiences of residents relocating between LTCFs at the onset of the COVID-19 pandemic. Emphasis was placed on residents' sense of home and how the pandemic and ensuing isolation affected their transition. This qualitative study follows the principles of constructivist grounded theory. Seven of 10 residents interviewed had cognitive impairment (mean age = 84 years). Four primary themes were elicited from the interviews focusing on residents' perceptions of their environment and highlights the value placed on privacy and control, the multifaceted feeling of loss during the pandemic, the importance of relationships as a source of comfort and pleasure, and resilience shown by residents in times of hardship. Our study indicates that residents experienced dichotomy and paradox during the pandemic, attempting to strike a balance between isolation and camaraderie, infection risk and mental health, and loss and resilience. The need for familial contact and socialization must be balanced against infection control measures. [ Journal of Gerontological Nursing, 48 (1), 29–33.]

Introduction The inadvertent or purposeful introduction of foreign bodies or substances can lead to cerebral infarction if they embolize to the brain. Individual reports of these events are uncommon but may increase with the increased occurrences of their risk factors, for example, intra-arterial procedures. Method We searched EMBASE and MEDLINE for articles on embolic stroke of nontissue origin. 1889 articles were identified and screened and 216 articles were ultimately reviewed in full text and included in qualitative analysis. Articles deemed relevant were assessed by a second reviewer to confirm compatibility with the inclusion criteria. References of included articles were reviewed for relevant publications. We categorized the pathology of the emboli into the following groups: air embolism (141 reports), other arterial gas embolisms (49 reports), missiles and foreign bodies (16 reports), and others, including drug embolism, cotton wool, and vascular sclerosant agents. Conclusion Air and gaseous embolism are becoming more common with increased use of interventional medical procedures and increased popularity of sports such as diving. There is increasing evidence for the use of hyperbaric oxygen for such events. Causes of solid emboli are diverse. More commonly reported causes include bullets, missiles, and substances used in medical procedures.

Resumo Objetivo Analisar o impacto da complexidade da tarefa sobre mobilidade e equilíbrio de idosos saudáveis. Métodos Noventa idosos foram incluídos neste estudo. Os participantes foram submetidos a tarefas que simularam problemas comuns ao envelhecimento, como baixa acuidade visual, alterações na base de apoio e dificuldades em realizar atividades simultâneas. Para avaliação da mobilidade utilizou-se o teste Timed Get Up and Go associado a atividades de dupla-tarefa cognitiva e motora. Para o equilíbrio utilizou-se uma plataforma de força avaliada em diferentes bases de apoio e informações visuais. Testes cognitivos foram aplicados com objetivo de caracterizar a amostra e analisar a associação entre as variáveis motoras e cognitivas. Na análise estatística utilizou-se o teste de Friedman para verificar o efeito da complexidade da tarefa nos idosos e o coeficiente de correlação de Spearman para verificar a associação entre as variáveis motoras e cognitivas. O nível de significância foi estipulado em 5%. Resultados A complexidade da atividade interferiu na mobilidade dos participantes, exigindo um maior número de passos e tempo para realizar a tarefa (p=0,001). De maneira semelhante, uma base de apoio diminuída e informações visuais restritas causaram uma maior insegurança nos participantes frente às reações de equilíbrio (p=0,001). Testes de correlação apontaram associações significativas entre funções executivas e tarefas motoras complexas (p<0,05). Conclusão Idosos saudáveis apresentam instabilidade motora quando submetidos a tarefas complexas, potencializando as alterações provenientes do envelhecimento. A associação entre as variáveis cognitivas e motoras sugere a necessidade de assistência multiprofissional para preparar os idosos no enfrentamento de desafios diários.

Introduction Various bodily tissues have been reported to enter the arterial circulation and embolize to the brain resulting in ischemic stroke. Most frequently nonthrombotic embolic stroke (NTES) of tissue origin is iatrogenic or related to an underlying disease process. With the increase in elective surgery and intravascular procedures, NTES may increase in prevalence. Aim To compile a summary of the background, incidence, presentation, and treatment of NTES of tissue origin, by conducting a systematic review of the current literature. Summary of Review We searched EMBASE and MEDLINE for articles on NTES of tissue origin published in English with no restriction on publication date (search date June 2017). 800 articles were identified and screened and 159 articles were ultimately reviewed in full text and included in qualitative analysis. Articles deemed relevant were assessed by a second reviewer to confirm compatibility with the inclusion criteria. References of included articles were reviewed for relevant publications. We categorized the pathology of the emboli into the following groups: amniotic fluid (4 publications), tumour (60 publications), fat (43 publications), cholesterol (19 publications), and intravascular debris (12 publications). We then summarized the available literature on each cause of NTES. Conclusions NTES of tissue origin is an uncommon but important diagnosis to consider particularly in younger stroke patients and in certain clinical settings. Treatment for NTES is currently anecdotal and based on small case series. Embolectomy may emerge as the therapy of choice due to the longer treatment timeframe and heterogeneity of the emboli.

Background Falls are one of the most frequent complications on geriatric rehabilitation wards. In addition to having adverse consequences for patients, falls also result in prolonged hospitalisation and increased healthcare costs. Therefore, identification of risk factors and development of successful falls prevention strategies targeted at this population are essential. The aim of this study is to identify predisposing or situational risk factors contributing to falls in older adults completing post-acute inpatient rehabilitation. Methods Retrospective review of all inpatient falls on two geriatric rehabilitation units over a one year period identified from incident forms. Chi-squared test was used to calculate differences between fallers and non-fallers. Results One in five patients admitted to the unit suffered a fall (average age 81, 52% male) with a total of 95 falls involving 56 patients. Of these, only 77% (n = 43) were identified as high risk on falls screening. 61% (n = 34) had one fall and 39% (n = 22) had two or more falls. Nearly one in three (n = 15) falls resulted in injury. More falls occurred in the single bedded unit (14.8 per 1,000 bed-days) as compared to the multi-bedded unit (6.8 per 1,000 bed days). Use of a Zimmer frame or rollator was associated with more falls than use of other mobility aids. Fallers tended to have a previous history of falls (75%, n = 42) and polypharmacy (average 10 medications). Delirium and dementia were present in one third of fallers. Falls were associated with a higher risk of discharge to long-term care, with 70% of fallers discharged home compared to 89% of non-fallers (p = 0.0006). Conclusion Previous falls, single room occupancy, polypharmacy and a medium level of dependency when mobilizing were identified as predictors of falls in our review. Nearly a quarter of fallers were not identified as high falls risk on screening further questioning the utility of falls risk screening assessments.

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Background Delirium is a medical emergency and is associated with increased risk of mortality, in-hospital complications, length of stay and institutionalisation. Delirium screening is recommended for patients at risk on admission. Despite this, delirium screening is frequently not undertaken in the acute setting leading to undiagnosed delirium and sub-optimal clinical care. We aim to investigate the prevalence of delirium in patients aged ≥75 years attending the Emergency Department (ED) of a tertiary referral centre. Methods Patients aged ≥75yrs presenting to the ED between 08.30 and 18.30, Monday- Friday were assessed by an interdisplinary gerontological service using a standardised assessment tool including the 4AT to screen for delirium. Data was collected and analysed via Excel. Results Of 163 patients screened over a 4 week period 47.9% (78/163) were male with a mean age of 81.8 years (SD 2.7). Twenty three percent (34/148) scored ≥4 indicating a possible delirium. Patients with delirium were older (85 yrs vs. 80 yrs, P<0.001), were more likely to score ≥4 on Clinical Frailty Scale (97% vs. 56%, P<0.001), and at risk of, or have malnutrition (MNA SF score <12) (86% vs. 40%, P<0.001). Conclusion Routine screening of patients in the acute setting detected a high rate of delirium at a level which is consistent with previous studies. Patients with delirium were older, more frequently frail and at risk of malnutrition. Our results support the evidence for routine screening for delirium in the acute setting.

Background Dysphagia, frailty and negative patient outcomes are interlinked1. Changes in communication may result from the ageing process, chronic conditions, and/or neurologic conditions presenting in later years2. However, unlike other cohorts, including stroke, frail older patients are not routinely screened for swallowing/communication difficulties in acute settings. We investigated the proportion of Speech and Language Therapy (SLT) referrals generated for older patients attending our Emergency Department (ED) following use of a swallowing/communication screening tool and their association with Clinical Frailty Scale (CFS) scores. Methods A retrospective analysis of data collected over a four week period was completed. Older patients presenting to ED were screened by the interdisciplinary gerontological ED team using a screening tool, including a locally developed swallow/communication screen. Statistical analyses were performed using STATA Version 12. Results Of 176 patients screened (mean age 81.8 years, SD 5.9 years), median CFS score was 5 (IQR 3-6). Thirty-seven percent (66/176) of patients were referred for SLT assessment following initial screen. SLT referrals were more commonly required in patients with a CFS score of ≥4 (46.2% vs. 19.3%, P=0.001) and likelihood of requiring SLT referral increased with greater CFS score (P<0.0001). Conclusion Results suggest that screening for swallowing and communication difficulties in older patients yields a high level of SLT referrals, with a higher frequency of SLT referrals observed with increasing frailty scores. Further research is required to determine the optimum swallowing/communication screening tool in the acute setting. Future research will focus on evaluating outcomes of SLT assessments completed and determining the prevalence of swallowing and/or communication difficulties in this cohort.