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Risk assessment in determining systemic reactivity to honeybee stings in beekeepers
I T Annila1, P A Annila, P Mörsky
1Department of Pulmonary Diseases, Tampere University Hospital, Finland.
Summary
A detailed patient history, alongside laboratory tests like bee venom-specific IgE, significantly improves the prediction of systemic reactions to honeybee stings in beekeepers. This combination enhances risk assessment reliability.
Area of Science:
- Allergy and Immunology
- Occupational Health
- Toxicology
Background:
- Laboratory tests for assessing honeybee sting systemic reactivity in beekeepers have shown limitations.
- Risk assessment for systemic reactions requires more reliable methods.
Purpose of the Study:
- To assess the utility of a structured questionnaire combined with bee venom-specific IgE data.
- To improve the prediction of systemic honeybee sting reactions in 78 beekeepers.
Main Methods:
- Utilized questionnaires on risk factors and sting reactions.
- Measured serum bee venom-specific IgE (CAP-RAST) and performed skin prick tests.
- Analyzed data using multiple logistic regression to identify significant risk factors.
Main Results:
- Elevated pre-season bee venom-specific IgE (>1.0 kU/L) increased systemic reaction risk 12-fold.
- Nasal/respiratory symptoms during hive work increased risk 10-fold.
- Fewer than 8 years of beekeeping (9-fold) and prior systemic reactions (8-fold) also significantly elevated risk.
Conclusions:
- Integrating detailed patient histories with laboratory tests substantially enhances the reliability of risk assessment for honeybee sting reactions.
- This combined approach offers a more robust method for evaluating beekeeper safety.