Articles: intubation.
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High-flow nasal oxygen (HFNO) and noninvasive ventilation (NIV) are commonly used respiratory support therapies for patients with acute respiratory failure (ARF). ⋯ Compared with NIV, HFNO met prespecified criteria for noninferiority for the primary outcome of endotracheal intubation or death within 7 days in 4 of the 5 patient groups with ARF. However, the small sample sizes in some patient groups and the sensitivity of the findings to the choice of analysis model suggests the need for further study in patients with COPD, immunocompromised patients, and patients with ACPE.
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Endotracheal intubation can be difficult or even fail under certain patient and anaesthesiologist conditions. During the COVID-19 pandemic a country-wide lockdown policy was enforced in Thailand which stipulated that anaesthesiologists wear personal protective equipment, powered air purifying respirator, or goggles and surgical/N95 mask during the intubation procedure. Thus, an anaesthesiologist's vision is restricted and grip on the equipment less sure. Under these conditions, the incidence of difficult intubation was expected to increase. ⋯ The decreased incidence of difficult intubation during the lockdown period was contrary to expectation but might be related to the deployment solely of anaesthesiologists and more experienced anaesthetic staff using videolaryngoscopes during lockdown following the recommendation for intubation during respiratory disease pandemics.
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Postoperative sore throat is a frequent and distressing complication caused by airway instrumentation during general anesthesia. The discomfort can lead to immediate distress, delayed recovery and reduce patient satisfaction. The objective of this study was to determine the effectiveness of preoperative ketamine gargle on the occurrence of postoperative sore throat among adult patients who underwent surgery under general anesthesia with endotracheal tube. ⋯ Preoperative ketamine gargle before induction of general anesthesia is effective to reduce the occurrence of postoperative sore throat in adult patients undergoing surgery under general anesthesia with an endotracheal tube. Further studies with large sample size, better study quality and optimal reporting could be conducted to determine the long-term efficacy and safety of ketamine gargle in different surgical populations.
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The critical role of emergency physicians in military settings underscores the necessity for a broad and proficient skill set, especially in life-saving procedures such as thoracostomies, endotracheal intubations, and cricothyrotomies, to maintain combat readiness. The current peacetime phase, however, presents challenges in maintaining these skills because of decreased exposure to high-acuity medical scenarios. This decrease in exposure jeopardizes skills retention among military emergency medicine physicians, highlighted by studies showing a significant decline in performance over time because of reduced practice. ⋯ The Military Health System must find avenues to maintain the clinical skills of wartime procedures in the peacetime environment. Although there is no substitute for clinical encounters, alternative modalities are needed to augment skills retention in high-acuity, low-frequency procedures. Self-directed, small-group task trainers and cadaveric labs are a lower maintenance mechanism by which faculty can improve their confidence in certain procedural skills. Further studies should evaluate if this translates to changes in clinically oriented outcomes and how to optimize such training evolutions within the skills retention paradigm.