ArticleJournal of investigative medicine high impact case reports
Unexpected Barium Aspiration.
Article in Journal of investigative medicine high impact case reports. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.
- Safety of positive gastrointestinal contrast media. Updated guidelines by the ESUR Contrast Media Safety Committee.European radiology · 2026Guideline
- Diagnosis and surgical management of an acquired cervical tracheoesophageal fistula in a Shih Tzu following foreign body removal.Acta veterinaria Scandinavica · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A barium esophagram is a diagnostic test used for the evaluation of dysphagia. However, this test has the potential risk for aspiration of the barium contrast. Barium aspiration typically localizes to the right lower lobe or left lingular lobe. We present a case of barium aspiration localized to the right middle lobe that persisted on chest X-ray. A 62-year-old male with a past medical history of hypertension, long-term back pain, gastritis, and anxiety presented with the complaints of hoarseness of voice, dysphagia, and weight loss for several months. During the esophagram, the patient aspirated the barium contrast. Chest X-ray confirmed the aspiration in the right middle lobe with a tree in bud appearance suggesting involvement of bronchioles. Three months later, a repeat chest X-ray revealed residual contrast. Pulmonary complications are directly related to the amount of aspirated barium and can include hypoxia, respiratory failure, secondary aspiration pneumonia, shock, and acute respiration distress syndrome. The prognosis of a barium aspiration is dependent on the amount of barium aspirated.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.