Rhinoconjunctivitis and occupational asthma caused by Diplotaxis erucoides (wall rocket)
Summary
This summary is machine-generated.Wall rocket pollen causes allergic reactions in farmers. Occupational asthma and rhinoconjunctivitis were linked to Diplotaxis erucoides sensitization during wine-growing tasks.
Area Of Science
- Agricultural Science
- Environmental Health
- Allergology
Background
- Wall rocket (Diplotaxis erucoides), a common Crucifera plant, proliferates in European and American vineyards and olive groves.
- Occupational exposure to plant pollens is a known cause of respiratory and ocular allergies in agricultural workers.
Observation
- Two farmers engaged in wine-growing tasks developed symptoms of rhinoconjunctivitis and asthma during the pollination period of Diplotaxis erucoides (March-April).
- Symptoms were temporally associated with wine-growing activities coinciding with D. erucoides flowering.
Findings
- Diagnostic investigations, including cutaneous tests, specific IgE measurements, and conjunctival and bronchial provocation tests, confirmed sensitization to Diplotaxis erucoides pollen.
- Peak-flow measurements during working days indicated significant respiratory impairment consistent with occupational asthma.
Implications
- This study highlights Diplotaxis erucoides as a significant occupational allergen in viticulture.
- Awareness and diagnostic evaluation for D. erucoides sensitization are crucial for managing allergic respiratory diseases in agricultural workers.
- Implementing targeted prevention strategies can mitigate the impact of wall rocket pollen on farmer health.
View abstract on PubMed