Baritosis

Short description: Benign type of pneumoconiosis

Baritosis

Barium

Baritosis is a benign type of pneumoconiosis, which is caused by long-term exposure to barium dust.

Barium has a high radio-opacity and the disease may develop after few months of exposure. 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.

## Contents

* 1 Symptoms and signs
* 2 Diagnosis
* 3 Treatment
* 4 References
* 5 External links

## Symptoms and signs

* Cough
* Wheezing
* Nasal irritation

In some cases, it is asymptomatic.[citation needed]

## Diagnosis

The barium particles 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. [citation needed]

After exposure to barium dust ceases, the X-ray abnormalities gradually resolve.[1]

## Treatment

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

## References

1. ↑ Doig AT (February 1976). "Baritosis: a benign pneumoconiosis". Thorax 31 (1): 30–9. doi:10.1136/thx.31.1.30. PMID 1257935.

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

## External links

Classification|

* ICD-9-CM: 503

|

* v
* t
* e

Diseases of the respiratory system (J, 460–519)

Upper RT
(including URTIs,
common cold)|

| Head|

sinuses

Sinusitis

nose

Rhinitis

Vasomotor rhinitis
Atrophic rhinitis
Hay fever
Nasal polyp
Rhinorrhea
nasal septum

Nasal septum deviation
Nasal septum perforation
Nasal septal hematoma

tonsil

Tonsillitis
Adenoid hypertrophy
Peritonsillar abscess

|

Neck|

pharynx

Pharyngitis

Strep throat
Laryngopharyngeal reflux (LPR)
Retropharyngeal abscess

larynx

Croup
Laryngomalacia
Laryngeal cyst
Laryngitis
Laryngopharyngeal reflux (LPR)
Laryngospasm

vocal cords

Laryngopharyngeal reflux (LPR)
Vocal fold nodule
Vocal fold paresis
Vocal cord dysfunction

epiglottis

Epiglottitis

trachea

Tracheitis
Laryngotracheal stenosis

Lower RT/lung disease
(including LRTIs)|

| Bronchial/
obstructive|

acute

Acute bronchitis

chronic

COPD

Chronic bronchitis
Acute exacerbation of COPD)
Asthma (Status asthmaticus
Aspirin-induced
Exercise-induced
Bronchiectasis

unspecified

Bronchitis
Bronchiolitis

Bronchiolitis obliterans
Diffuse panbronchiolitis

|

Interstitial/
restrictive
(fibrosis)|

| External agents/
occupational
lung disease|

Pneumoconiosis

Aluminosis
Asbestosis
Baritosis
Bauxite fibrosis
Berylliosis
Caplan's syndrome
Chalicosis
Coalworker's pneumoconiosis
Siderosis
Silicosis
Talcosis
Byssinosis

Hypersensitivity pneumonitis

Bagassosis
Bird fancier's lung
Farmer's lung
Lycoperdonosis

|

Other|

* ARDS
* Combined pulmonary fibrosis and emphysema
* Pulmonary edema
* Löffler's syndrome/Eosinophilic pneumonia
* Respiratory hypersensitivity
* Allergic bronchopulmonary aspergillosis
* Hamman-Rich syndrome
* Idiopathic pulmonary fibrosis
* Sarcoidosis
* Vaping-associated pulmonary injury

Obstructive or
restrictive|

| Pneumonia/
pneumonitis|

| By pathogen|

* Viral
* Bacterial
* Pneumococcal
* Klebsiella
* Atypical bacterial
* Mycoplasma
* Legionnaires' disease
* Chlamydiae
* Fungal
* Pneumocystis
* Parasitic
* noninfectious
* Chemical/Mendelson's syndrome
* Aspiration/Lipid

|

By vector/route|

* Community-acquired
* Healthcare-associated
* Hospital-acquired

By distribution|

* Broncho-
* Lobar

IIP|

* UIP
* DIP
* BOOP-COP
* NSIP
* RB

Other|

* Atelectasis
* circulatory
* Pulmonary hypertension
* Pulmonary embolism
* Lung abscess

Pleural cavity/
mediastinum|

| Pleural disease|

* Pleuritis/pleurisy

* [[Medicine:PneumoPneumothorax]]/Hemopneumothorax

Pleural effusion

Hemothorax
Hydrothorax
Chylothorax
Empyema/pyothorax
Malignant

Fibrothorax

|

Mediastinal disease|

* Mediastinitis
* Mediastinal emphysema

Other/general|

* Respiratory failure
* Influenza
* SARS
* Coronavirus disease 2019
* Idiopathic pulmonary haemosiderosis
* Pulmonary alveolar proteinosis

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