Anaesthesia and intensive care
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Anaesth Intensive Care · Jan 2016
Procedural pain does not raise plasma levels of cortisol or catecholamines in adult intensive care patients after cardiac surgery.
The gold standard for quantification of pain is a person's self-report. However, we need objective parameters for pain measurement when intensive care patients, for example, are not able to report pain themselves. An increase in pain is currently thought to coincide with an increase in stress hormones. ⋯ There was no statistically significant association between numeric rating scale scores and change in cortisol, adrenaline, and noradrenaline plasma levels during the procedure. Despite current convictions that pain coincides with an increase in stress hormones, procedural pain was not associated with a significant increase in plasma stress hormone levels in patients who had undergone cardiac surgery. Thus, plasma levels of cortisol, adrenaline, and noradrenaline seem unsuitable for further research on the measurement of procedural pain.
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Anaesth Intensive Care · Jan 2016
Potential donor families' experiences of organ and tissue donation-related communication, processes and outcome.
We aimed to describe the experiences of families of potential organ and tissue donors eligible for donation after circulatory death or brain death. Forty-nine family members of potential donors from four Melbourne hospitals were interviewed to assess their experiences of communication, processes and the outcomes of donation. Interviews were recorded, transcribed verbatim and analysed thematically. ⋯ Many expressed they would benefit from a follow-up opportunity to ask questions and clarify possible misunderstandings. Overall, while experiences varied, Australian families valued frank communication, trusted health professionals, were satisfied with the care their family member received and with donation processes, despite some apparent difficulties. Family satisfaction, infrequently assessed, is an important outcome and these findings may assist education for Australian organ donation professionals.
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Anaesth Intensive Care · Jan 2016
Activities of a Medical Emergency Team: a prospective observational study of 795 calls.
Relatively few papers have examined specific causes for Medical Emergency Team (MET) review and the assessment and management undertaken by the MET. The aim of our study was to describe the type of patients who require MET review, the reasons such reviews are requested and the subsequent immediate management of these patients. Our prospective single-centre observational study was conducted in a university-affiliated tertiary hospital in New Zealand between October 2012 and September 2013. ⋯ This may guide education and training of ward staff to improve detection of deteriorating patients and prevent or pre-emptively manage causes of such deterioration prior to MET criteria being reached. The association between time of day and crisis recognition suggests the hospital system does not reliably detect deteriorating patients. This questions the adequacy of monitoring of deteriorating patients on hospital wards.
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Anaesth Intensive Care · Jan 2016
Prolonged fasting of children before anaesthesia is common in private practice.
Fasting guidelines for children are well established. Despite these guidelines, previous studies have shown children are often fasted for prolonged periods before anaesthesia, potentially causing discomfort and distress. Moreover, recent publications indicate shorter fasting times for oral clear fluids in children may be safe. ⋯ Data from the follow-up audit were similar. We conclude that fasting of children at our hospital is excessive, despite our efforts to shorten the duration. We suspect that our hospital is not the only one with a high incidence of prolonged fasting for children and suggest possible solutions.