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Assessment of Oxidative Damage in the Primary Mouse Ocular Surface Cells/Stem Cells in Response to Ultraviolet-C (UV-C) Damage
Published on: February 15, 2020
[Occupational diseases caused by artificial optical radiation (AOR)]
G Taino1, P Paraluppi, M Giorgi
1Unità Operativa Ospedaliera di Medicina del Lavoro, IRCCS Fondazione S. Maugeri, Pavia. giuseppe.taino@fsm.it
Workers exposed to artificial optical radiations (AOR) face risks including UV-induced skin cancer and retinal damage from blue light. This review analyzes AOR health effects and proposes surveillance protocols for occupational safety.
Area of Science:
- Occupational Health
- Ophthalmology
- Dermatology
Context:
- Italian legislation (Legislative Decree 81/2008) mandates worker safety from artificial optical radiations (AOR).
- Understanding the health impacts of AOR is crucial for implementing effective protective measures in the workplace.
Purpose:
- To analyze health effects and damages resulting from occupational exposure to artificial optical radiations (AOR) based on existing literature.
- To review forensic criteria for causality assessment between AOR exposure and occupational diseases.
- To propose occupational health surveillance protocols for workers at risk.
Summary:
- Ultraviolet (UV) radiation exposure, particularly 220-310 nm, causes chronic conjunctivitis and kerato-conjunctivitis, alongside skin cancers (basal cell carcinoma, squamous cell carcinoma, melanoma).
- Infrared Radiations (780 nm - 1 mm) primarily cause thermal effects.
- Blue light (380-550 nm) exposure is linked to retinal damage and age-related macular degeneration (AMD), though epidemiological evidence is pending.
Impact:
- Provides a comprehensive overview of AOR-related health risks relevant to occupational settings.
- Informs the development of robust methodologies for assessing AOR-induced occupational diseases.
- Offers evidence-based recommendations for occupational health surveillance, enhancing worker protection.
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