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Baritosis

Benign type of pneumoconiosis

Field	Value
name	Baritosis
image	Ba-TableImage.svg
caption	Barium

Baritosis is a benign type of pneumoconiosis, which is caused by long-term exposure to the dust of insoluble compounds of barium, such as ground baryte ore.

The disease may develop after few months of exposure. Barium compounds have a high radio-opacity. Extremely dense, discrete small opacities of 2–4 mm diameter, sometimes of a star-like configuration, are seen on the radiograph. Their distribution is uniform. When they are very numerous, superimposition may give the impression of confluency, but this does not seem to occur in reality. The hilar lymph nodes can be very opaque but not enlarged. After cessation of exposure, there is a gradual clearing of the opacities.

Symptoms and signs

Cough
Wheezing
Nasal irritation

In some cases, it is asymptomatic.

Diagnosis

The particles of barium compounds can be seen as opaque shadows on the chest X-rays of people with baritosis. However, being a benign condition, it neither interferes with lung function nor causes symptoms other than a mild cough.

After exposure to barium compounds dust ceases, the X-ray abnormalities gradually resolve.

Treatment

Once diagnosis has been confirmed, the most effective treatment is to eliminate exposure to barium compounds dust. When a persistent cough is present, expectorants may be prescribed to help cough out the sputum and particles of barium compounds. Cough suppressants and/or NSAIDs may be used to help reduce irritation and inflammation.

References

http://www.wrongdiagnosis.com/b/baritosis/intro.htm
https://www.epainassist.com/chest-pain/lungs/baritosis

References

Doig AT. (February 1976). "Baritosis: a benign pneumoconiosis". Thorax.

Info: Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

occupational-diseases lung-disorders barium pulmonology respiratory-diseases toxic-effects-of-metals toxicology

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