Morphology of Barium Sulfate Precipitate by Electron Microscope
نویسندگان
چکیده
منابع مشابه
Barium sulfate aspiration.
A woman was evaluated for dyspnea after she inhaled barium sulfate during an upper gastrointestinal barium study that was administered by means of a percutaneous endo scopic gastrostomy tube. A plain radiograph of the chest revealed alveolar barium sulfate depositions (arrows) in the middle lobe of the right lung and in the lower lobes and the posterior aspects of the upper lobes of both lungs ...
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Alveolarization of the barium sulfate and subsequent retention of barium sulfate for years was demonstrated in three patients in whom dilute suspension of barium sulfate in water was used for bronchography. Pathologic examination in one patient showed barium sulfate within macrophages in the alveolar spaces and walls and in the perivascular and peribronchial interstitium. Since the residual bar...
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ژورنال
عنوان ژورنال: Proceedings of the Japan Academy
سال: 1952
ISSN: 0021-4280
DOI: 10.2183/pjab1945.28.133