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Published on: June 6, 2020
Risk factors associated with reintubations in children undergoing foreign body removal using flexible bronchoscopy: a
Su-Jing Zhang1,2,3, Hong-Bin Gu2,4, Min Zhou1,2,3
1Department of Anesthesiology, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China.
Insights
Reintubation is a significant risk after pediatric foreign body removal via flexible bronchoscopy. Long operative times and severe physical status (ASA III or higher) increase this risk.
Area of Science:
- Pediatric Pulmonology
- Bronchoscopy Procedures
- Respiratory Complications
Background:
- Reintubation is a serious complication following foreign body (FB) removal using flexible bronchoscopy.
- Understanding the incidence and risk factors for reintubation is crucial for improving patient safety.
Purpose of the Study:
- To determine the incidence of reintubation after flexible bronchoscopy for foreign body extraction in children.
- To identify independent risk factors associated with reintubation in this pediatric population.
Main Methods:
- A retrospective cross-sectional study was conducted.
- Data from 244 children undergoing foreign body removal via flexible bronchoscopy were analyzed.
- Logistic regression and multivariable analyses identified associations between patient characteristics and reintubation.
Main Results:
- The incidence of reintubation after flexible bronchoscopy for foreign body removal was 11.5% (28 out of 244 children).
- Independent risk factors for reintubation included operative time ≥ 60 minutes (OR: 3.68) and ASA physical status ≥ III (OR: 5.7).
Conclusions:
- Flexible bronchoscopy for foreign body removal in children carries a notable risk of postoperative reintubation.
- Prolonged operative duration and severe physical status are significant risk factors contributing to increased reintubation rates.
Background:
Reintubation is a severe complication during foreign body (FB) removal that uses flexible bronchoscopy.
Objective:
To investigate the incidence and risk factors for reintubations in children undergoing FB extraction by flexible bronchoscopy in a single center.
Design:
A retrospective cross-sectional study.
Setting:
All children with foreign body aspiration at Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University from January 2015 to December 2020.
Patients:
Children with FB removal using a flexible bronchoscopy were enrolled in the trial according to the inclusion criteria.
Measurements:
Both multivariable and logistic regression analyses were used to analyze the association between characteristic data and reintubations. The results were presented as odds ratios (ORs) with 95% confidence intervals (CIs).
Results:
In total, 244 patients met with the inclusion criteria and were included in the analysis. Among those participants, 28 children (11.5%) underwent reintubations after FB removal by flexible bronchoscopy. Independent factors associated with reintubations were identified as operative time ≥ 60 min [OR: 3.68, 95% CI (1.64-8.82)] and ASA ≥ III [OR: 5.7, 95% CI (1.23-26.4)].
Conclusions:
Children undergoing FB removal by a flexible bronchoscopy may encounter with a high incidence of postoperative reintubations. Both long operative duration and a severe physical status cause a growing risk of reintubations.
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