Abstract

Background. Identifying a foreign body aspiration (FBA) still remains a diagnostic difficulty. Moreover, the indications for bronchoscopy in subjects of suspected foreign bodies are not clear. The aim of this study was to evaluate the effectiveness of pediatric pulmonologists in diagnosing FBA.

Methods. This was a retrospective, single-center study on children who underwent rigid bronchoscopy for suspected FBA. Data on the patients were obtained from the medical records. Patients who had foreign bodies (FB) identified during rigid bronchoscopy were classified as FB positive, and those in whom rigid bronchoscopy did not detect FB were defined as FB negative. Demographic data as well as consultation status with a pediatric pulmonologist were compared between these two groups. Furthermore, the patients were categorized into three groups based on their clinical scores that assessed the likelihood of the presence of FB: low risk, moderate risk, and high risk.

Results. Out of 474 rigid bronchoscopies, 232 (48.9%) detected FB. Consultation by a pediatric pulmonologist was not requested in 388 (81.8%). Out of these 388 patients, 206 (53%) were negative for FB. In terms of FB detection success, there was no difference between individuals who sought pulmonology consultation and those who did not (58.1% vs. 53.1% respectively, p=0.059). However, when the children were categorized based on their risk levels, the incidence of detecting FB among children in low-risk group was 42% when they received consultation from the pulmonology department, whereas this incidence dropped to 5.6% when pulmonology consultation was not sought (p<0.001).

Conclusions. Consulting a pediatric pulmonologist, particularly for low-risk individuals, might reduce the likelihood of performing unnecessary bronchoscopies. Given that rigid bronchoscopy is an intrusive technique, it is crucial to reduce the number of negative bronchoscopies in order to mitigate complications associated with it.

Keywords: foreign body, pediatric pulmonologist, rigid bronchoscopy

Copyright and license

Copyright © 2024 The Author(s). This is an open access article distributed under the Creative Commons Attribution License (CC BY), which permits unrestricted use, distribution, and reproduction in any medium or format, provided the original work is properly cited.

How to cite

1.
Sunman B, Nayır Büyükşahin H, Güzelkaş İ, et al. Foreign body aspiration through the eyes of a pediatric pulmonologist: Is it possible to reduce the rate of negative rigid bronchoscopies?. Turk J Pediatr 2024; 66: 578-587. https://doi.org/10.24953/turkjpediatr.2024.4571

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