The importance of clinical history in the diagnosis of drug hypersensitivity in children.
Pediatr Allergy Immunol
; 35(3): e14091, 2024 Mar.
Article
in En
| MEDLINE
| ID: mdl-38444175
ABSTRACT
BACKGROUND:
In case of suspected hypersensitivity reactions (HRs) to drugs, a challenging area for pediatricians is detecting relevant elements in the parent-reported history, in order to reach a definite diagnosis. We analyzed the concordance between the description of the HR and the medical reports documented at the time of the event. Furthermore, we studied any correlation between clinical history variables and the prediction of true allergy.METHODS:
We retrospectively collected 50 charts of children referred to our Allergy Unit, after a previous access to the Emergency Department. We compared the description of the HR at acute phase to the history told by parents. Type and timing of the HR and culprit drug were classified as "known" or "unknown." The diagnosis was confirmed or excluded at the end of the investigations. Logistic regression analysis was performed to find any significant association.RESULTS:
The type of the HR was known in 74%, the timing in 28%, and the culprit drug in 98%. We showed that having had a severe HR had an increased odds of remembering the timing; being older >6 years and having had an immediate HR had an increased odds of remembering the type; time to diagnostic was lower in patients whose parents remembered the type of HR.CONCLUSION:
Our paper underlines the importance of an accurate anamnesis at the time of the event. Providing the physicians with a standardized Case Report Form could be a useful tool to simplify the diagnostic work-up and minimize mistakes due to lack of memory.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Drug Hypersensitivity
/
Hypersensitivity
Limits:
Child
/
Humans
Language:
En
Journal:
Pediatr Allergy Immunol
Journal subject:
ALERGIA E IMUNOLOGIA
/
PEDIATRIA
Year:
2024
Document type:
Article
Affiliation country:
Italy