Articles: intubation.
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Health care workers performing aerosolizing procedures on patients with transmissible infections such as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are at high-risk for disease acquisition. Current guidelines designed to protect health care workers during aerosolizing procedures prioritize personal protective equipment and enhanced infection control techniques, in particular during procedures such as intubation. To date, little emphasis has been placed on risk mitigation in the setting of bronchoscopy, a procedure that has significant aerosolization potential. Herein, we present an innovative closed bronchoscopy system designed to reduce aerosolization during bronchoscopy.
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Effective rescue after failed intubation is important to limit the number of attempts and patient risk. Nothing is known about the Total Control Introducer's (TCI) effectiveness as an intubation rescue device. A single system's airway management database was studied. ⋯ First-pass success was 32 of 33 (97%). First-pass rescue was successful in 12 of 12 (100%) after video and direct laryngoscopy had failed. In this case series, the TCI was found to be a highly effective rescue technique after failed direct and video laryngoscopy.
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The aim of this meta-analysis with trial sequential analysis (TSA) was to evaluate the effect of a polyurethane (PU) tracheal tube cuff on the prevention of ventilator-associated pneumonia (VAP). ⋯ The use of a PU cuff for mechanical ventilation did not prevent VAP. Further trials with a low risk of bias need to be performed.
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Cochrane Db Syst Rev · Mar 2021
Review Meta AnalysisHigh-flow nasal cannulae for respiratory support in adult intensive care patients.
High-flow nasal cannulae (HFNC) deliver high flows of blended humidified air and oxygen via wide-bore nasal cannulae and may be useful in providing respiratory support for adults experiencing acute respiratory failure, or at risk of acute respiratory failure, in the intensive care unit (ICU). This is an update of an earlier version of the review. ⋯ HFNC may lead to less treatment failure when compared to standard oxygen therapy, but probably makes little or no difference to treatment failure when compared to NIV or NIPPV. For most other review outcomes, we found no evidence of a difference in effect. However, the evidence was often of low or very low certainty. We found a large number of ongoing studies; including these in future updates could increase the certainty or may alter the direction of these effects.
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Difficult or failed intubation of obstetric patients may be up to 8 times higher than in general surgical patients. A decline in obstetric intubation opportunities may be a contributing factor, resulting in reduced training opportunities for junior doctors, who therefore do not acquire airway management skills. ⋯ There are concerns regarding adequate anaesthetic preparation for interns to manage a difficult/failed intubation scenario in a full-term pregnancy. Despite the Essential Steps in Managing Obstetric Emergencies (ESMOE) airway module training, which all interns should receive, a high rate of success was not achieved in this study. Simulation-based training and assessment may be a valuable tool to improve intern training and preparedness.