Aust Crit Care
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A high number of thrombotic complications have been reported in critically ill patients with coronavirus disease 2019 (COVID-19) and appear to be related to a hypercoagulable state. Evidence regarding detection, management, and monitoring of COVID-19-associated coagulopathy is still missing. We propose to describe the thrombus viscoelastic properties to investigate the mechanisms of hypercoagulability in patients with COVID-19. ⋯ In patients with COVID-19, TEG demonstrates a complex and prolonged hypercoagulable state including fast initiation of coagulation and clot reinforcement, low fibrinolysis, high potential of thrombin generation, and high fibrinogen and platelet contribution. The antithrombotic strategy in patients with COVID-19 during intensive care hospitalisation and after discharge should be investigated in further studies.
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Critically ill patients in an intensive care setting often require arterial catheters for blood pressure monitoring and arterial blood collection. Arterial catheter failure, which manifests in both mechanical and infective forms, remains common. Dressing and securement inadequacies may impact this failure; however, the best method for dressing and securing arterial catheters is yet to be determined. ⋯ Findings indicate a larger study is feasible, with minor alterations to recruitment methods required. Arterial catheter failure remains unacceptably common; further research to determine optimal dressing/securement practices is urgently needed.
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Intensive care follow-up clinics (ICFCs) have been implemented internationally with the aim to address the growing number of patients living with sequalae of critical illness and intensive care. However, data on Australian intensive care follow-up practice are rare. ⋯ In Australia, only two ICUs operated an ICFC. Only one outpatient follow-up service received dedicated funding, and financial constraints were the main reason given for units not offering outpatient follow-up services.
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Acute severe brain injury is associated with significant morbidity and mortality. Patients and their families need accurate information regarding expected outcomes. Few studies have reported the long-term functional outcome of patients with acute severe brain injury treated in an Australian neurocritical care unit. ⋯ In this selected population, admission to a neurocritical care unit was associated with significant resource use. At 12 months after admission, almost half of those admitted to an Australian neurocritical unit with traumatic brain injury, subarachnoid haemorrhage and intracerebral haemorrhage report a good functional outcome.