Crit Care Resusc
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Objective: Non-invasive thermometers are widely used in both clinical practice and trials to estimate core temperature. We aimed to investigate their accuracy and precision in patients admitted to the intensive care unit (ICU). Study design: Systematic review and meta-analysis. ⋯ Risk of bias for the index test was unclear, mostly because of no device calibration or control for confounders. Conclusions: Compared with the gold standard of intravascular temperature measurement, non-invasive peripheral thermometers have low accuracy. This makes their clinical and trial-related use in ICU patients unreliable and potentially misleading.
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Objective: Examine values, preferences and goals elicited by doctors following goals-of-care (GOC) discussions with critically ill patients who had life-limiting illnesses. Design: Descriptive qualitative study using four-stage latent content analysis. Setting: Tertiary intensive care unit (ICU) in South Western Victoria. ⋯ The subthemes - relationships, sense of place, enjoyment of activities, independence, dignity, cognitive function, quality of life, longevity and physical comfort - provided a matrix of issues identified as important to patients. Relationship, place, independence and physical comfort statements were most frequently identified; longevity was least frequently identified. Conclusion: Our analysis of GOC discussions between medical staff and patients who had life-limiting illnesses and were admitted to the ICU, using a shared decision-making training and support program, revealed a framework of values, preferences and goals that could provide a structure to assist clinicians to engage in shared decision making.
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Background: Haemorrhage is a major cause of death in severe trauma. Fibrinogen plays a critical role in maintaining haemostasis in traumatic haemorrhage, and early replacement using fibrinogen concentrate (FC) or cryoprecipitate (Cryo) is recommended by several international trauma guidelines. Limited evidence supports one product over the other, with widespread geographic and institutional variation in practice. ⋯ Fibrinogen levels increased appropriately using either product. The optimal method for replacing fibrinogen in traumatic haemorrhage is controversial. Our results will inform the design of a larger trial powered to assess patient-centred outcomes.