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[Latex allergy in children]
V B Jensen1, K B Rasmussen, I M Jørgensen
1Børneafdelingen, Amstssygehuset i Gentofte.
Ugeskrift for Laeger
|May 19, 1997
Summary
Type-1 latex allergy is common in children with spina bifida. In atopic children, latex allergy is linked to food allergies, particularly to bananas. Standardized prick-tests are recommended for diagnosis.
Area of Science:
- Pediatric Allergy and Immunology
- Immunology
- Dermatology
Background:
- Type-1 latex allergy is a significant health concern, with over a thousand reported cases.
- It is particularly prevalent in children diagnosed with spina bifida.
- Atopic individuals may represent an underrecognized group susceptible to latex allergy.
Observation:
- This study presents six cases of type-1 latex allergy in atopic children.
- Five of these children also exhibited food allergies, with a notable association with banana allergy.
- The observed allergies were confirmed through various diagnostic methods, including prick testing, latex histamine release (LHR) testing, and specific IgE measurement.
Findings:
- A significant correlation exists between atopy, food allergies (especially to banana), and type-1 latex allergy in pediatric cases.
- Standardized prick testing using latex extracts is identified as the preferred diagnostic method.
- The study highlights the need for increased awareness and diagnostic vigilance for latex allergy in atopic children.
Implications:
- Healthcare providers should intensify screening for latex allergy in atopic children, considering potential co-existing food allergies.
- Avoidance of latex-containing products such as pacifiers, toys, and balloons is crucial for affected children.
- Further research into the immunological mechanisms underlying latex and food allergies in atopic populations is warranted.