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[Scleroderma and scleroderma-like diseases caused by environmental pollutants].
Dermatosen in Beruf Und Umwelt. Occupation and Environment
|May 1, 1986
Summary
Environmental exposures like plastics, solvents, and silica can induce scleroderma-like diseases. Identifying these substances is crucial for preventing occupational and iatrogenic scleroderma.
Area of Science:
- Occupational medicine
- Toxicology
- Dermatology
Background:
- Scleroderma research requires understanding environmental triggers.
- Occupational and iatrogenic causes of scleroderma-like conditions are significant.
Purpose of the Study:
- To identify environmental substances that induce scleroderma and related diseases.
- To inform the prophylaxis of occupational scleroderma-like diseases.
Main Methods:
- Review of known environmental inducers.
- Analysis of specific substances like plastics, solvents, drugs, and silica.
- Case studies on long-term silica exposure.
Main Results:
- Vinyl chloride, solvents, certain drugs (bleomycin, pentazocine), cocaine, and contaminated oil can induce scleroderma-like conditions.
- Paraffin, silicon, and particularly silica can induce progressive systemic sclerosis.
- Silica exposure can lead to both silicosis and progressive systemic sclerosis.
Conclusions:
- Environmental factors play a critical role in inducing scleroderma and related fibrotic diseases.
- Recognition of silica-induced progressive systemic sclerosis as an occupational disease is warranted.
- Knowledge of environmental inducers is essential for prevention and research.