What morphological form of lung fibrosis usually is caused by inhalation of talcum dust?
Talcosis or talc pneumoconiosis is an uncommon form of pulmonary dust disease first recognized over 100 years ago. Talcosis may follow inhalation of relatively low concentrations of talc dust over a long period or exposure to very high concentrations of the dust over a short time (1, 2).
How is Talcosis treated?
Acute talcosis is generally treated with supportive measures, though use of steroids has been reported. Chronic talcosis can cause severe emphysema, and has been treated with lung transplant. Pulmonary hypertension from talcosis has been treated with vasodilator agents, with some success.
What is Talcosis?
Talcosis is a type of pneumoconiosis and can be prevalent in intravenous drug users. It is one of the four recognized types of talc-induced lung disease.
What is granuloma?
A granuloma is a small area of inflammation. Granulomas are often found incidentally on an X-ray or other imaging test done for a different reason. Typically, granulomas are noncancerous (benign). Granulomas frequently occur in the lungs, but can occur in other parts of the body and head as well.
What is a talc granuloma?
Talc granulomatosis is a disease of the lung due to intravenous administration of substances containing insoluble particles of talc and other materials, commonly illegal drugs and prescription drugs meant for oral administration.
Can talcum powder cause lung problems?
Breathing in talcum powder can lead to very serious lung problems, even death. Use caution when using talcum powder on babies. Talc-free baby powder products are available. Workers who have regularly breathed in talcum powder over long periods of time have developed serious lung damage and cancer.
What is talc pleurodesis?
Talc pleurodesis is a specific form of chemical pleurodesis. Talc is the most effective sclerosant available for pleurodesis in malignant pleural effusion [1]. As compared to indwelling pleural catheter placement, talc pleurodesis has been shown to be equally effective in relieving dyspnea [2].
What causes granulomas in lungs?
Common causes The formation of calcified granulomas in the lungs is often due to infections. These can be from a bacterial infection, such as tuberculosis (TB). Calcified granulomas can also form from fungal infections such as histoplasmosis or aspergillosis.
How do you treat calcified granulomas in the lungs?
Lung granuloma treatment For example, a bacterial infection in your lungs that triggers granuloma growth should be treated with antibiotics. An inflammatory condition, such as sarcoidosis, may be treated with corticosteroids or other anti-inflammatory medications.
Is Johnson’s baby powder talc-free?
Johnson & Johnson While Johnson & Johnson’s aloe & vitamin E powder is talc-free, it still contains some ingredients we’d rather not have near our babies. It’s primarily a cornstarch based powder and also has fragrance. There aren’t more details on what the fragrance is, but that’s never a good thing.