Related Experiment Videos
[Food allergies 1983-1987]
1Allergiestation der Dermatologischen Klinik, Universitätsspital, Zürich.
Schweizerische Medizinische Wochenschrift
|November 16, 1991
Summary
This study investigated immediate-type food allergies in 229 patients, finding vegetables like celery and carrots were common allergens, often linked to pollen allergies. Many patients experienced skin and respiratory symptoms, with some severe reactions like anaphylactic shock.
Area of Science:
- Clinical Immunology
- Allergology
- Dermatology
Context:
- Study of 229 patients with immediate-type food allergies diagnosed between 1983-1987.
- Predominantly adult population with a higher prevalence in females (71.2%).
- High comorbidity with atopic manifestations (70.7%), especially pollinosis (53.3%).
Purpose:
- To analyze the characteristics, symptoms, and common allergens associated with immediate-type food allergies.
- To evaluate diagnostic procedures and identify specific allergen profiles.
- To investigate the prevalence of the 'celery-carrot-mugwort-spice-syndrome' and associated reactions.
Summary:
- Food-induced symptoms commonly affected skin (46.4%), respiratory tract (24.1%), and gastrointestinal tract (21.8%), with 14.4% experiencing anaphylactic shock.
- Celery (44.5%), spices (16.6%), and carrots (14.4%) were identified as primary food allergens, often cross-reacting with birch or mugwort pollens.
- The 'celery-carrot-mugwort-spice-syndrome' was more prevalent in females, and cheese/milk allergies occurred in patients without prior atopy.
Impact:
- Highlights the significance of vegetable and spice allergies, particularly the 'celery-carrot-mugwort-spice-syndrome'.
- Emphasizes the utility of careful case history and skin testing, noting limitations of RAST testing.
- Provides insights into the complex interplay between food allergies, atopy, and specific allergen sensitization.