Abstract | BACKGROUND: Approximately 10% of the parents report suspected drug hypersensitivity reactions to at least one drug in their children, but most of these reactions are not confirmed after an adequate diagnostic work-up. The diagnosis of drugs hypersensitivity is frequently laborious and based on anamnesis, skin tests, serum specific IgE research and drug provocation test. Nevertheless, drug provocation test is necessary to confirm or definitively exclude the diagnosis of allergy. Aims of our study were to evaluate the real incidence of drug hypersensitivity in a large pediatric population and the validity of a short diagnostic algorithm. METHODS: One hundred nine patients with a history of self-reported, immediate and mild drug hypersensitivity reactions to β- lactam antibiotics, macrolides and non-steroidal anti-inflammatory drugs underwent drug provocation test without prior skin or blood tests. After one-year, a telephone questionnaire was conducted in order to evaluate patient's use of the tested drug and any reactions. RESULTS: Only 7 of the 109 patients (6.4%) resulted positive to drug provocation test. No severe reactions were reported. After the challenge, 64 patients took the culprit drug again within one year and only two reported a drug reaction. CONCLUSIONS:
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Authors | Daniela Nisticò, Stefano Passanisi, Erminia M Oppedisano, Lucia Caminiti, Alessandra Marino, Paolo Ruggeri, Giuseppe Crisafulli, Giovanni B Pajno |
Journal | Minerva pediatrics
(Minerva Pediatr (Torino))
Vol. 73
Issue 3
Pg. 209-214
(06 2021)
ISSN: 2724-5780 [Electronic] Italy |
PMID | 32418402
(Publication Type: Journal Article)
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Chemical References |
- Anti-Bacterial Agents
- Anti-Inflammatory Agents, Non-Steroidal
- Macrolides
- beta-Lactamase Inhibitors
- Amoxicillin
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Topics |
- Adolescent
- Amoxicillin
(adverse effects)
- Anti-Bacterial Agents
(adverse effects)
- Anti-Inflammatory Agents, Non-Steroidal
(adverse effects)
- Child
- Child, Preschool
- Drug Hypersensitivity
(diagnosis, epidemiology)
- Female
- Humans
- Hypersensitivity, Immediate
(diagnosis, epidemiology)
- Incidence
- Macrolides
(adverse effects)
- Male
- Retrospective Studies
- Self Report
- beta-Lactamase Inhibitors
(adverse effects)
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