Articles: intubation.
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Journal of critical care · Dec 2024
Review Meta AnalysisFluid infusion prior to intubation or anesthesia: A meta-analysis of randomized controlled trials.
The results of current randomized controlled trials (RCTs) vary regarding the effectiveness of rehydration prior to anesthesia induction. Our objective was to determine the effectiveness of pre-induction rehydration in patients undergoing tracheal intubation or surgical procedures. ⋯ Pre-induction rehydration can reduce the occurrence of hypotensive events, but only in pre-surgical patients, and does not decrease the use of vasoactive medications.
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A report on participant views of a two-person check confirming tracheal intubation implemented in their institution found that this check was generally considered feasible and useful, but there was some resistance and some concerns that it would not solve the problem. Social, cultural, and cognitive factors play a role in airway management in the operating theatre, partly because of the pre-eminence of airway management as a cornerstone of the profession of anaesthesia. ⋯ Although situation awareness might be better maintained by the two-person check, there could be advantages if airway management became the responsibility of the whole operating theatre team. Potential strategies to overcoming the ongoing problem of failed airway management are proposed, including multidisciplinary team training in airway management and a new airway point in the surgical safety checklist time out.
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Supraglottic airway devices such as the laryngeal tube (LT) are recommended in current guidelines for simplified airway management in patients during and immediately after out-of-hospital cardiac arrest (OHCA). Trials evaluating LTs included predominantly OHCA patients with non-shockable rhythms and low survival rates. Hence, LTs are widely used, but their impact on preventing hypoxic brain damage during resuscitation has not been evaluated yet. ⋯ While the original prehospital pragmatic trials comparing LT to ETI mostly included patients with non-shockable rhythm in settings with high mortality, our analysis is based on a real-world registry and focuses on successfully resuscitated patients, whose cause of arrest was most probably not due to hypoxia. In this cohort, use of LT was associated with a higher rate of anoxic brain damage and worse functional neurological outcome compared to use of ETI.