Aust Crit Care
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We performed a systematic review and meta-analysis to examine the effect of neuromuscular electrical stimulation (NES) on prevention of critical care myopathy and its effect on various clinical outcomes in the intensive care unit (ICU). ⋯ NES combined with usual care was not associated with significant differences in global muscle strength, ICU mortality, duration of MV, or ICU length of stay in comparison with usual care alone in critically ill patients. Further RCTs are needed to determine patients with maximum benefit and to examine NES safety and efficacy.
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Despite many Australians supporting organ donation, national posthumous organ donation rates have not increased as expected over the last three decades. Little is known about the barriers to organ donation for patients in intensive care that meet the criteria for organ donation. ⋯ This study provided insights into patient, family, and organisational factors contributing to the success of organ donation outcomes in the ICU. Two factors that adversely impacted donation outcomes were the following: (1) the family did not consent to organ donation on behalf of the patient and (2) consent was provided, but donation did not proceed for medical reasons. Although the focus on the consenting process has been raised, this study highlights the additional impact of medical suitability on rates of organ donation. Family members may experience significant disappointment after consent that may have repercussions on their health and also future donation considerations. This study also highlighted some deficiencies in the databases that, if addressed, could better inform organisational processes in the consent and support of those making decisions about consent.
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Randomized Controlled Trial
The effect of family-authored diaries on posttraumatic stress disorder in intensive care unit patients and their relatives: A randomised controlled trial (DRIP-study).
Critical illness and mechanical ventilation may cause patients and their relatives to experience symptoms of posttraumatic stress, anxiety, and depression due to fragmentation of memories of their intensive care unit (ICU) stay. Intensive care diaries authored by nurses may help patients and relatives process the experience and reduce psychological problems after hospital discharge; however, as patients particularly appreciate diary entries made by their relatives, involving relatives in authoring the diary could prove beneficial. ⋯ A diary written by relatives for the ICU patient reduced the risk of posttraumatic stress symptoms in relatives. The diary had no effect on depression, anxiety, or health-related life quality. However, as the diary was well received by relatives and proved safe, the diary may be offered to relatives of critically ill patients during their stay in the ICU.
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Management of gut function in the intensive care unit (ICU) is often protocol-driven. Protocols for enteral feeding or bowel management are based on assumptions about what is 'normal' gastrointestinal motility during critical illness or in the early postoperative period, although 'normal' has not been well described in this group. ⋯ Alteration of upper and lower gastrointestinal motility is common in critically ill and early postoperative patients. Care should be taken in interpreting protocols that relate to gut function to avoid unnecessary interventions or interruptions to nutritional therapy.