Timely goals of care documentation in patients with frailty in the COVID-19 era: a retrospective multi-site study.

BACKGROUND: Older frail patients are more likely to have timely goals of care (GOC) documentation than non-frail patients. AIMS: To investigate whether timely documentation of GOC within 72 h differed in the context of the COVID-19 pandemic (2020), compared with the pre-COVID-19 era (2019) for older frail patients. METHODS: Multi-site retrospective cohort study was conducted in two public hospitals where all consecutive frail adult patients aged ≥65 years were admitted under medical units for at least 24 h between 1 March 31 and October in 2019 and between 1 March and 31 October 2020 were included. The GOC was derived from electronic records. Frailty status was derived from hospital coding data using hospital frailty risk score (frail ≥5). The primary outcome was the documentation of GOC within 72 h of hospital admission. Secondary outcomes included hospital mortality, rapid response call, intensive care unit admission, prolonged hospital length of stay (≥10 days) and time to the documentation of GOC. RESULTS: The study population comprised 2021 frail patients admitted in 2019 and 1849 admitted in 2020, aged 81.2 and 90.9 years respectively. The proportion of patients with timely GOC was lower in 2020, than 2019 (48.3% (893/1849) vs 54.9% (1109/2021); P = 0.021). After adjusting for confounding factors, patients in 2020 were less likely to receive timely GOC (odds ratio = 0.77; 95% confidence interval (CI) 0.68-0.88). Overall time to GOC documentation was longer in 2020 (hazard ratio = 0.86; 95% CI 0.80-0.93). CONCLUSION: Timely GOC documentation occurred less frequently in frail patients during the COVID-19 pandemic than in the pre-COVID-19 era.

SARS-CoV-2 transmission risk to healthcare workers performing tracheostomies: a systematic review.

BACKGROUND: Tracheostomy is a commonly performed procedure in patients with coronavirus disease 2019 (COVID-19) receiving mechanical ventilation (MV). This review aims to investigate the occurrence of SARS-CoV-2 transmission from patients to healthcare workers (HCWs) when tracheostomies are performed. METHODS: This systematic review used the preferred reporting items for systematic reviews and meta-analysis framework. Studies reporting SARS-CoV-2 infection in HCWs involved in tracheostomy procedures were included. RESULTS: Sixty-nine studies (between 01/11/2019 and 16/01/2022) reporting 3117 tracheostomy events were included, 45.9% (1430/3117) were performed surgically. The mean time from MV initiation to tracheostomy was 16.7 ± 7.9 days. Location of tracheostomy, personal protective equipment used, and anaesthesia technique varied between studies. The mean procedure duration was 14.1 ± 7.5 minutes; was statistically longer for percutaneous tracheostomies compared with surgical tracheostomies (mean duration 17.5 ± 7.0 versus 15.5 ± 5.6 minutes, p = 0.02). Across 5 out of 69 studies that reported 311 tracheostomies, 34 HCWs tested positive for SARS-CoV-2 and 23/34 (67.6%) were associated with percutaneous tracheostomies. CONCLUSIONS: In this systematic review we found that SARS-CoV-2 transmission to HCWs performing or assisting with a tracheostomy procedure appeared to be low, with all reported transmissions occurring in 2020, prior to vaccinations and more recent strains of SARS-CoV-2. Transmissions may be higher with percutaneous tracheostomies. However, an accurate estimation of infection risk was not possible in the absence of the actual number of HCWs exposed to the risk during the procedure and the inability to control for multiple confounders related to variable timing, technique, and infection control practices.