Articles: intubation.
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Editorial Comment Randomized Controlled Trial
Effect of noninvasive respiratory strategies on intubation or mortality among patients with acute hypoxemic respiratory failure and COVID-19: The RECOVERY-RS randomized clinical trial.
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Comment Randomized Controlled Trial
In COVID-19 acute hypoxemia, awake prone positioning vs. usual care did not reduce intubation at 30 d.
Alhazzani W, Parhar KK, Weatherald J, et al. Effect of awake prone positioning on endotracheal intubation in patients with COVID-19 and acute respiratory failure: a randomized clinical trial. JAMA. 2022;327:2104-13. 35569448.
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Intensive care medicine · Sep 2022
Multicenter Study Observational StudyImpact of Macintosh blade size on endotracheal intubation success in intensive care units: a retrospective multicenter observational MacSize-ICU study.
To investigate the impact of Macintosh blade size used during direct laryngoscopy (DL) on first-attempt intubation success of orotracheal intubation in French intensive care units (ICUs). We hypothesized that success rate would be higher with Macintosh blade size No3 than with No4. ⋯ In the present study, Macintosh blade No3 was associated with improved first-passed DL in French ICUs. However, study design requires the conduct of a nationwide prospective multicenter randomized trial in different settings to confirm these results.
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Randomized Controlled Trial
Randomized trial of three airway management techniques for restricted access in a simulated pediatric scenario.
Emergency pediatric airway management during restricted access to the head is challenging and may relate to an entrapped motor vehicle trauma. Video laryngoscopy and supraglottic airways have separately been described to facilitate face-to-face airway management. We hypothesized that video laryngoscopy might be superior to direct laryngoscopy or supraglottic device use to establish ventilation during face-to-face airway management, studied in a simulated pediatric entrapped motor vehicle scenario. ⋯ All three techniques have high success rates. Time to establish ventilation with the SGD was significantly faster compared to DL and VL and participants rated SGD easiest to use. The utility of VL was limited due to significantly longer time to ventilation, despite significantly improved view compared to DL, similar to adult studies. Since time and success are clinically important, this study suggests that supraglottic devices should be considered for primary emergency pediatric airway management in situations with restricted access to the head.
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American Heart Association quality metrics of resuscitation include time to epinephrine ≤ 5 min, time to defibrillation ≤ 2 min, and confirmation of airway device placement in trachea. This study examined trends in adherence to these quality metrics in the ICU and identified predictors of failure to adhere to these metrics. ⋯ Overall, quality metric adherence was high in the ICU, with the exception of time to defibrillation ≤ 2 min.