Aust Crit Care
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Non-intubated intensive care patients commonly receive supplemental oxygen by high-flow face mask (HFFM), simple face mask (FM) and nasal prongs (NP) during their ICU admission. However, high-flow nasal prongs (HFNP) offer considerable performance capabilities that may sufficiently meet all their oxygen therapy requirements. ⋯ Using HFNP as the primary oxygen delivery method for non-intubated intensive care patients was feasible, appeared safe, and the oxygen device costs were reduced. The findings of our single-centre study support further multi-centre evaluations of HFNP therapy protocols in non-ventilated intensive care patients.
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Patients admitted to an intensive care unit (ICU) often experience distressing memories during recovery that have been associated with poor psychological and cognitive outcomes. The aim of this literature review was to synthesise the literature reporting on relationships between elements of ICU treatment and memories after discharge in adult ICU survivors. ⋯ The body of literature on the relationship between elements of ICU treatment and memories after ICU discharge is small and at its early stages. Larger studies using rigorous study design are needed in order to evaluate the effects of different elements of ICU treatment on the development of memories of the ICU during recovery.
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The aim of this study was to examine the relationship between urinary and arterial blood pH and the progression of acute kidney injury in critically ill patients with sepsis or SIRS and oliguria. ⋯ Urinary and arterial blood pH were not associated with the progression of acute kidney injury in critically ill patients with sepsis or SIRS and at risk of acute kidney injury.
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Clinical interventions aimed at reducing the incidence of postoperative pulmonary complications necessitate patient engagement and participation in care. Patients' ability and willingness to participate in care to reduce postoperative complications is unclear. Further, nurses' facilitation of patient participation in pulmonary interventions has not been explored. ⋯ Patients appear willing to take responsibility for pulmonary management in the postoperative period. Nurses could enhance patient participation in pulmonary interventions by ensuring adequate information and education is provided. Facilitation of patients' participation in their recovery is a fundamental aspect of care delivery in this context.