thesis
Occupational and food allergy: focus on allergen extracts
- Publication date
- 17 November 2004
- Publisher
- The aim of this thesis is, first, the diagnostic work-up of occupational and food allergies in the absence
of well-validated commercially available standardised extracts for Skin Prick Test. Second, to
investigate cross-reactivity in occupational and food allergic patients. Third, the treatment of,
employees with an occupational allergy in order to enable the continuation of work. The number of
work-related symptoms among greenhouse workers is increasing and the prevalence of food allergies
is rising. The sequence of diagnostic procedures is the history first, followed by skin tests and RAST
tests, and challenge tests as final instruments. Unfortunately, commercial standardised extracts to
diagnose the more uncommon allergies caused by relatively unknown allergens are generally not
available. Therefore, we made new in house manufactured extracts, for the diagnosis of occupational
and food allergies e.g. several flower pollen, A. cucumeris, latex, fruits (peach, kiwi, banana,
avocado), and hazelnut.