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, , , , , Abstract
Critical Care Science. 2024;36:e20240066en
DOI 10.62675/2965-2774.20240066-en
, , , , , , , , , , , , , , , , , , To address the current practice of liberating patients from invasive mechanical ventilation in pediatric intensive care units, with a focus on the use of standardized protocols, criteria, parameters, and indications for noninvasive respiratory support postextubation.
Electronic research was carried out from November 2021 to May 2022 in Ibero-American pediatric intensive care units. Physicians and respiratory therapists participated, with a single representative for each pediatric intensive care unit included. There were no interventions.
The response rate was 48.9% (138/282), representing 10 Ibero-American countries. Written invasive mechanical ventilation liberation protocols were available in only 34.1% (47/138) of the pediatric intensive care units, and their use was associated with the presence of respiratory therapists (OR 3.85; 95%CI 1.79 - 8.33; p = 0.0008). The most common method of liberation involved a gradual reduction in ventilatory support plus a spontaneous breathing trial (47.1%). The mean spontaneous breathing trial duration was 60 - 120 minutes in 64.8% of the responses. The presence of a respiratory therapist in the pediatric intensive care unit was the only variable associated with the use of a spontaneous breathing trial as the primary method of liberation from invasive mechanical ventilation (OR 5.1; 95%CI 2.1 - 12.5). Noninvasive respiratory support protocols were not frequently used postextubation (40.4%). Nearly half of the respondents (43.5%) reported a preference for using bilevel positive airway pressure as the mode of noninvasive ventilation postextubation.
A high proportion of Ibero-American pediatric intensive care units lack liberation protocols. Our study highlights substantial variability in extubation readiness practices, underscoring the need for standardization in this process. However, the presence of a respiratory therapist was associated with increased adherence to guidelines.
Abstract
Critical Care Science. 2024;36:e20240066en
DOI 10.62675/2965-2774.20240066-en
, , , , , , , , , , , , , , , , , , To address the current practice of liberating patients from invasive mechanical ventilation in pediatric intensive care units, with a focus on the use of standardized protocols, criteria, parameters, and indications for noninvasive respiratory support postextubation.
Electronic research was carried out from November 2021 to May 2022 in Ibero-American pediatric intensive care units. Physicians and respiratory therapists participated, with a single representative for each pediatric intensive care unit included. There were no interventions.
The response rate was 48.9% (138/282), representing 10 Ibero-American countries. Written invasive mechanical ventilation liberation protocols were available in only 34.1% (47/138) of the pediatric intensive care units, and their use was associated with the presence of respiratory therapists (OR 3.85; 95%CI 1.79 - 8.33; p = 0.0008). The most common method of liberation involved a gradual reduction in ventilatory support plus a spontaneous breathing trial (47.1%). The mean spontaneous breathing trial duration was 60 - 120 minutes in 64.8% of the responses. The presence of a respiratory therapist in the pediatric intensive care unit was the only variable associated with the use of a spontaneous breathing trial as the primary method of liberation from invasive mechanical ventilation (OR 5.1; 95%CI 2.1 - 12.5). Noninvasive respiratory support protocols were not frequently used postextubation (40.4%). Nearly half of the respondents (43.5%) reported a preference for using bilevel positive airway pressure as the mode of noninvasive ventilation postextubation.
A high proportion of Ibero-American pediatric intensive care units lack liberation protocols. Our study highlights substantial variability in extubation readiness practices, underscoring the need for standardization in this process. However, the presence of a respiratory therapist was associated with increased adherence to guidelines.
