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Updated: Mar 15, 2026

Guidelines for Elective Pediatric Fiberoptic Intubation
Published on: January 17, 2011
Unplanned, Postoperative Intubation in Pediatric Surgical Patients: Development and Validation of a Multivariable
Eric C Cheon1, Hannah L Palac, Kristine H Paik
1From the Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children's Hospital of Chicago (E.C.C., K.H.P., J.H., G.S.D.O., N.J., S.S.); Department of Preventative Medicine (H.L.P.), and Department of Anesthesiology (K.H.P., G.S.D.O.), Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Insights
Unplanned postoperative intubation (UPI) in pediatric patients undergoing noncardiac surgery occurs in 0.2% of cases. Early UPI significantly increases 30-day mortality risk by over 11-fold.
Area of Science:
- Pediatric Anesthesiology
- Surgical Quality Improvement
- Critical Care Medicine
Background:
- Unplanned postoperative intubation (UPI) in pediatric patients after noncardiac surgery lacks characterization.
- Predictors and outcomes of UPI require identification to improve patient safety.
Purpose of the Study:
- To determine the incidence and independent predictors of early UPI in pediatric patients.
- To evaluate the impact of early UPI on postoperative mortality.
Main Methods:
- Analysis of 87,920 pediatric patients from the American College of Surgeons National Surgical Quality Improvement Program Pediatric database.
- Derivation and validation cohorts used to identify predictors via multivariable logistic regression.
Main Results:
- Early UPI incidence was 0.2% in both cohorts.
- Independent predictors included operation time, severe cardiac factors, ASA physical status ≥2, CNS tumors, developmental delay, malignancy, and neonate status.
- Early UPI was associated with an 11.4-fold increased risk of 30-day mortality.
Conclusions:
- Early UPI in pediatric noncardiac surgery is associated with a substantial increase in 30-day mortality.
- Identifying high-risk patients enables targeted interventions for outcome prevention.
Background:
To date, the independent predictors and outcomes of unplanned postoperative intubation (UPI) in pediatric patients after noncardiac surgery are yet to be characterized. The authors aimed to identify the incidence and predictors of this event and evaluated the effect of this event on postoperative mortality.
Methods:
Data of 87,920 patients from the American College of Surgeons National Surgical Quality Improvement Program Pediatric database were analyzed and assigned to derivation (n = 58,614; 66.7%) or validation (n = 29,306; 33.3%) cohorts. The derivation cohort was analyzed for the incidence and independent predictors of early UPI. The final multivariable logistic regression model was validated using the validation cohort.
Results:
Early UPI occurred with an incidence of 0.2% in both cohorts. Among the 540 patients who experienced a UPI, 178 (33.0%) were intubated within the first 72 h after surgery. The final logistic regression model indicated operation time, severe cardiac risk factors, American Society of Anesthesiologists physical status classification more than or equal to 2, tumor involving the central nervous system, developmental delay/impaired cognitive function, past or current malignancy, and neonate status as independent predictors of early UPI. Having an early UPI was associated with an increased risk of unadjusted, all-cause 30-day mortality, demonstrating an odds ratio of 11.4 (95% CI, 5.8 to 22.4).
Conclusions:
Pediatric patients who experienced an early UPI after noncardiac surgery had an increased likelihood of unadjusted 30-day mortality by more than 11-fold. Identification of high-risk patients can allow for targeted intervention and potential prevention of such outcomes.
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