ArticleEinstein (Sao Paulo, Brazil)2023
Analysis of 108 flexible bronchoscopies for the removal of foreign bodies from the airways.
Article in Einstein (Sao Paulo, Brazil), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 5 citations in OpenAlex.
- Disease burden of pulmonary aspiration and foreign body in airway in Asian children: a review based on Global Burden of Disease data and projections for 2035.Translational pediatrics · 2026Article
- Bronchoscopic removal of lower airway foreign body: a two-center retrospective cohort study.BMC pulmonary medicine · 2026Article
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9 authors at 2 institutions in 1 country.
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Abstract
objectiveTo describe the clinical, bronchoscopic, diagnostic, and therapeutic aspects between children and adults.
methodsThis retrospective study compared the clinical and bronchoscopic characteristics of adults and children who underwent bronchoscopy for suspected foreign body aspiration. Data on sex, outpatient or emergency origin, bronchoscopy results, characteristics of the aspirated foreign body, and complications were analyzed.
resultsIn total, 108 patients were included in the analysis, with foreign body aspiration diagnosed in 69% of patients (30 children and 44 adults). In 91% of patients, there was a clinical history suggestive of aspiration. The mean age of the adults was 65.89 (±19.75) years, and that of the children was 2.28 (±1.78) years. Most of the children were under 3 years of age (80%), while adults were mostly 70 years of age or older (54.5%). Emergency care was more common among children than adults. The most common foreign bodies found in both age groups were organic bodies, primarily seeds. The most frequent locations of foreign bodies were the lobar bronchi in adults and the main bronchi in children. Flexible bronchoscopy is the primary method for diagnosis and treatment. Transient hypoxemia occurred particularly frequently in children (5%).
conclusionForeign body aspiration, particularly that involving seeds, is more common in the extremes of age. A clinical history suggestive of aspiration is crucial in determining the need for bronchoscopy, which should be performed as early as possible. Flexible bronchoscopy is an effective and safe diagnostic technique.
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