Effect of a Senior Cardiology Nursing Role on Streamlining Assessment of Emergency Cardiology Presentations During COVID-19: An Observational Study.

INTRODUCTION: The Emergency Cardiology Coordinator (ECC) was a senior nursing role implemented from 14 April 2020 to 15 September 2020 at the Gold Coast Hospital and Health Service in South-East Queensland, Australia to streamline and expedite assessment of patients presenting to the Emergency Department (ED) with suspected cardiac problems. ECC implementation occurred in the context of the emergence of COVID-19. Evaluation of the impact of the ECC role focussed primarily on the time interval from triage to cardiology consult (TTCC). METHODS: ED and Cardiology Department data were extracted from electronic medical records for the period 2 September 2019 to 1 March 2021. The TTCC for each presenting problem (chest pain, palpitations, shortness of breath, altered level of consciousness) was compared between patients seen by the ECC and those not seen on the days the ECC worked. The effect of COVID-19 on TTCC was assessed by an interrupted time series analysis. Data recorded by the ECC included patients seen and interventions provided. RESULTS: The ECC saw 378 patients. Most presented with chest pain (269/378, 71.2%). The ECC determined that 68.8% (260/378) required a cardiac assessment. Following COVID-19 the median weekly TTCC increased by 0.029 hours (1.74 min) each week on average relative to that beforehand (p=0.008). For patients seen by the ECC the median TTCC was 2.07 hours (interquartile range [IQR]: 1.44, 3.16) compared to 2.58 hours (IQR: 1.73, 3.80; p=0.007) for patients not seen by the ECC. Chest pain (ECC: 1.94 hours; no ECC: 2.41 hours; p=0.06) and non-obvious cardiac presenting problems (ECC: 1.77 hours; no ECC 3.05 hours; p=0.004) displayed the largest reductions in TTCC when the ECC was involved. Presentations with palpitations, respiratory distress and altered level of consciousness had similar TTCCs. CONCLUSION: The ECC role resulted in an overall decrease in TTCC despite the role coinciding with the emergence of COVID-19. In order to clarify the optimal strategy for the ECC role, further analyses involving patient risk factors and presenting problems along with a health economic evaluation of this model of care and the effect on patient outcomes will be required.

Clinical course of SARS-CoV-2 infection in patients with severe acquired brain injury and a disorder of consciousness: an observational study.

Purpose: SARS-CoV-2 infection can cause the coronavirus disease (COVID), ranging from flu-like symptoms to interstitial pneumonia. Mortality is high in COVID pneumonia and it is the highest among the frailest. COVID could be particularly serious in patients with severe acquired brain injury (SABI), such as those with a disorder of consciousness. We here describe a cohort of patients with a disorder of consciousness exposed to SARS-CoV-2 early after their SABI.Materials and methods: The full cohort of 11 patients with SABI hospitalized in March 2020 in the IRCCS Fondazione Don Gnocchi rehabilitation (Milan, Italy) was recruited. Participants received SARS-CoV-2 testing and different clinical and laboratory data were collected.Results: Six patients contracted SARS-CoV-2 and four of them developed the COVID. Of these, one patient had ground-glass opacities on the chest CT scan, while the remaining three developed consolidations. No patient died and the overall respiratory involvement was mild, requiring in the worst cases low-flow oxygen.Conclusions: Here we report the clinical course of a cohort of patients with SABI exposed to SARS-CoV-2. The infection spread among patients and caused COVID in some of them. Unexpectedly, COVID was moderate, caused at most mild respiratory distress and did not result in fatalities.