Towards a European registry of severe allergic reactions: current status of national registries and future needs.
The incidence of severe allergic reactions is largely unknown and information about triggering allergens, aggravating factors, demography of patients and medical care is lacking. A European wide registry could provide a powerful tool to improve the management of severe allergic reactions from both a medical and a public health perspective. Analysis of existing registries regarding the type and quality of data being collected was used to develop a plan for a pan-European registry, including the type of system to be used and the range of data to be entered. Surveillance will provide evidence for the efficacy of risk management measures and may identify the emergence of new allergenic foods, and aid monitoring of novel foods, ingredients and technologies. Patients need a clear indication of factors that may increase their risk of having an adverse reaction, which such a registry can help compile. Based on the collected data, food businesses will be able to develop educational programmes for allergen risk assessment and allergen risk communication. Finally, and most importantly preventive measures can be developed and government agencies receive population based data which may be relevant for legislative purposes.
Worm
M
M
Department for Dermatology and Allergy, Allergy-Center-Charité, Charité Campus Mitte, Medical University Berlin, Germany.
Timmermans
F
F
Moneret-Vautrin
A
A
Muraro
A
A
Malmheden Yman
I I
II
Lövik
M
M
Hattersley
S
S
Crevel
R
R
D005060:Europe; D005544:Forecasting; D006801:Humans; D006967:Hypersensitivity / Q000453:epidemiology*; D012042:Registries