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EG |
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| Egypt J Pediatr Allergy Immunol |
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2013 |
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11 |
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01 |
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23-28 |
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ESP - 8 |
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Original articles |
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| Fish sensitization in a group of allergic Egyptian children |
| Elham Hossny |
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Zeinab Ebraheem |
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Ayman Rezk |
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| Background: There are no published data on fish allergy in Egypt.
Objective: We sought to screen for the frequency of fish sensitization in a
group of atopic Egyptian infants and children in relation to their
demographic and phenotypic data.
Methods: We consecutively enrolled 87 allergic children; 1-15 years old
(median 5.0 yr). The study measurements included clinical evaluation for
the site and duration of allergy, possible precipitating factors, and family
history of allergy as well as skin prick testing with a commercial fish
extract, and serum fish specific and total IgE estimation.
Results: Twelve subjects (13.8%) were sensitized to fish as evidenced by
positive skin prick test (SPT) results; five (41.7%) of them gave a history
suggestive of fish allergy compared to two (2.7%) of the non-sensitized
children (p=0.00). The SPT results did not vary significantly with age,
gender, family history of atopy, or serum total or fish specific IgE
(SpIgE).
Conclusion: Fish sensitization does not seem to be rare in atopic
children in Egypt. It can be associated with any clinical form of allergy
and the causal relationship needs meticulous evaluation. Wider scale
population-based studies are needed to assess the prevalence of fish
allergy and its clinical correlates in our country. |
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