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Updated: Nov 28, 2025

Author Spotlight: Point-of-Care Ultrasound for Gastric Content Assessment and Risk Stratification in Perioperative Care
Published on: September 22, 2023
Barium aspiration - Accident or complication?
Joana Ricardo Pires1, Mariana Teixeira1, Filipa Ferreira1
1Internal Medicine Department Centro Hospitalar do Baixo Vouga Aveiro Portugal.
Abstract:
Aspiration of barium sulfate is possible during radiographic contrast procedures and is potentially life-threatening in severe cases. In patients with dysphagia or suspected tracheoesophageal fistula, barium compounds may be used, considering lateral projection fluoroscopy of the pharyngeal phase of swallowing, but iso-osmotic agents should also be considered.
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