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  • Title: Adverse Tracheal Intubation-Associated Events in Pediatric Patients at Nonspecialist Centers: A Multicenter Prospective Observational Study.
    Author: Matettore A, Ramnarayan P, Jones A, Randle E, Lutman D, O'Connor M, Chigaru L.
    Journal: Pediatr Crit Care Med; 2019 Jun; 20(6):518-526. PubMed ID: 30946293.
    Abstract:
    OBJECTIVES: In tertiary care PICUs, adverse tracheal intubation-associated events occur frequently (20%; severe tracheal intubation-associated events in 3-6.5%). However, pediatric patients often present to nonspecialist centers and require intubation by local teams. The rate of tracheal intubation-associated events is not well studied in this setting. We hypothesized that the rate of tracheal intubation-associated events would be higher in nonspecialist centers. DESIGN: Prospective observational study. SETTING: We conducted a multicenter study covering 47 local hospitals in the North Thames and East Anglia region of the United Kingdom. PATIENTS: All intubated children transported by the Children's Acute Transport Service from June 2016 to May 2018. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Data were available in 1,051 of 1,237 eligible patients (85%). The overall rate of tracheal intubation-associated events was 22.7%, with severe tracheal intubation-associated events occurring in 13.8%. Younger, small-for-age patients and those with difficult airways had a higher rate of complications. Children with comorbidities and difficult airways were found to have increased severe tracheal intubation-associated events. The most common tracheal intubation-associated events were endobronchial intubation (6.2%), hypotension (5.4%), and bradycardia (4.2%). In multivariate analysis, independent predictors of tracheal intubation-associated events were number of intubation attempts (odds ratio for > 4 attempts compared with a single attempt 19.1; 95% CI, 5.9-61.4) and the specialty of the intubator (emergency medicine compared with anesthesiologists odds ratio 6.9; 95% CI, 1.1-41.4). CONCLUSIONS: Tracheal intubation-associated events are common in critically ill pediatric patients who present to nonspecialist centers. The rate of severe tracheal intubation-associated events is much higher in these centers as compared with the PICU setting. There should be a greater focus on improving the safety of intubations occurring in nonspecialist centers.
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