Objective: Extubation failure after neonatal cardiac surgery has been associated with considerable postoperative morbidity, though data identifying risk factors for its occurrence are sparse. We aimed to determine risk factors for extubation failure in our neonatal cardiac surgical population.
Design: Retrospective chart reviewSetting: Urban tertiary care free-standing children's hospital Interventions: Extubation failure was defined as re-intubation within 72 hours after extubation from mechanical ventilation. Multivariate logistic regression analysis was performed to determine independent risk factors for extubation failure.
Measurements & Main
Conclusions:Neonates with underlying genetic abnormalities, hypoplastic left heart, or postoperative infection were at increased risk for extubation failure. A more conservative approach in these patients, including longer pre-extubation duration of antibiotic therapy for postoperative infections, may be warranted.3