Articles: intubation.
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Artificial airway suctioning is a key component of airway management and a core skill for clinicians charged with assuring airway patency. Suctioning of the artificial airway is a common procedure performed worldwide on a daily basis. ⋯ From our systematic review, we developed guidelines and recommendations that addressed questions related to the indications, complications, timing, duration, and methods of artificial airway suctioning. By using a modified version of the RAND/UCLA Appropriateness Method, the following recommendations for suctioning were developed for neonatal, pediatric, and adult patients with an artificial airway: (1) breath sounds, visual secretions in the artificial airway, and a sawtooth pattern on the ventilator waveform are indicators for suctioning pediatric and adult patients, and an acute increase in airway resistance may be an indicator for suctioning in neonates; (2) as-needed only, rather than scheduled, suctioning is sufficient for neonatal and pediatric patients; (3) both closed and open suction systems may be used to safely and effectively remove secretions from the artificial airway of adult patients; (4) preoxygenation should be performed before suctioning in pediatric and adult patients; (5) the use of normal saline solution should generally be avoided during suctioning; (6) during open suctioning, sterile technique should be used; (7) suction catheters should occlude < 70% of the endotracheal tube lumen in neonates and < 50% in pediatric and adult patients, and suction pressure should be kept below -120 mm Hg in neonatal and pediatric patients and -200 mm Hg in adult patients; (8) suction should be applied for a maximum of 15 s per suctioning procedure; (9) deep suctioning should only be used when shallow suctioning is ineffective; (10) routine bronchoscopy for secretion removal is not recommended; and (11) devices used to clear endotracheal tubes may be used when airway resistance is increased due to secretion accumulation.
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Pre-hospital advanced airway management is a complex intervention composed of numerous steps, interactions, and variables that can be delivered to a high standard in the pre-hospital setting. Standard research methods have struggled to evaluate this complex intervention because of considerable heterogeneity in patients, providers, and techniques. In this study, we aimed to develop a set of quality indicators to evaluate pre-hospital advanced airway management. ⋯ We identified a set of quality indicators for pre-hospital advanced airway management that represent a practical tool to measure, report, analyse, and monitor quality and performance of this complex intervention.
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Observational Study
Association between case volume and mortality in pre-hospital anaesthesia management: a retrospective observational cohort.
Pre-hospital anaesthesia is a core competency of helicopter emergency medical services (HEMS). Whether physician pre-hospital anaesthesia case volume affects outcomes is unknown in this setting. We aimed to investigate whether physician case volume was associated with differences in mortality or medical management. ⋯ Mortality appears to be lower after pre-hospital anaesthesia when delivered by physician providers with higher case volumes.
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Management of difficult tracheal intubation during induction of anesthesia in children with congenital heart disease is challenging. The aim of this study is to evaluate the incidence of difficult tracheal intubation in patients with congenital heart disease and compare the incidence of perioperative complications and outcomes in patients with and without difficult tracheal intubation. ⋯ Despite a higher number of intubation attempts, our study shows no major differences in the peri-intubation hemodynamics in patients with and without difficult tracheal intubation. This risk can be mitigated by a good understanding of cardiac physiology, management of hemodynamics, and early use of an indirect intubation technique to maximize first attempt success.