Articles: intubation.
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Scand J Trauma Resus · Nov 2023
Multicenter Study Observational StudyPrehospital and emergency department airway management of severe penetrating trauma in Sweden during the past decade.
Prehospital tracheal intubation (TI) is associated with increased mortality in patients with penetrating trauma, and the utility of prehospital advanced airway management is debated. The increased incidence of deadly violence in Sweden warrants a comprehensive evaluation of current airway management for patients with penetrating trauma in the Swedish prehospital environment and on arrival in the emergency department (ED). ⋯ Prehospital TI was associated with a higher mortality rate than those with ED TI, which was specifically related to TCA; intubation did not affect mortality in patients without cardiac arrest. Mortality was high when airway management was needed, regardless of cardiac arrest, thereby emphasizing the challenges posed when anesthesia is needed. Several interventions, including whole blood transfusions, the implementation of second-tier EMS units and measures to shorten scene times, have been initiated in Sweden to counteract these challenges.
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Percutaneous dilatational tracheostomy is a commonly performed procedure in intensive care units. Unrecognized tracheal ring fracture has been suggested as a possible factor for tracheal stenosis. The degree of tracheal compression relates to the amount of force required to cannulate the trachea. The objective of this study was to determine the force required to insert two types of tracheostomy tubes with different cuff designs. ⋯ This model suggests that less force is required to insert the Shiley flexible tracheostomy tube, which could result in less tracheal compression. This may be because of the smaller taper-shaped cuff that, when deflated, occupies less volume compared to the barrel-shaped cuff. As a result, less tracheal injury may occur when using the Shiley flexible tracheostomy tube during percutaneous tracheostomy procedures.
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Airway compromise is the second leading cause of potentially preventable prehospital combat death. Endotracheal intubation (ETI) remains the most common role 1 airway intervention. Video laryngoscopy (VL) is superior to direct laryngoscopy (DL) for first-attempt intubation, especially in less-experienced providers and for trauma patients. The cost has been a major challenge in pushing VL technology far-forward; however, the cost of equipment continues to become more affordable. We conducted a market analysis of VL devices under $10,000 for possible options for role 1. ⋯ Several VL options exist within our goal price point in both reusable and disposable options. Clinical studies assessing the technology performance of ETI and deliberate downselection are needed to identify the most cost-effective solution for role 1 dispersion.
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Paediatric anaesthesia · Nov 2023
Review Meta Analysis Comparative StudySupraglottic airway device versus tracheal tube for pediatric laparoscopic surgery-A systematic review and meta-analysis SGA for pediatric laparoscopy.
Conventionally, tracheal tubes have been used for general anesthesia in pediatric laparoscopic surgeries. Recently, supraglottic devices are being used for the same. The performance of supraglottic devices versus tracheal tubes in children undergoing laparoscopic surgery is uncertain. ⋯ There is low quality evidence to suggest that for pediatric laparoscopic surgeries of short duration, supraglottic devices could provide comparable intraoperative ventilation in terms of peak airway pressures and end tidal carbon dioxide, with lower odds of postoperative sore throat and faster recovery time when compared to tracheal tubes.