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Stevens-johnson syndrome associated with drugs and vaccines in children: a case-control study
Umberto Raucci1, Rossella Rossi, Roberto Da Cas
1Paediatric Emergency Department, Bambino Gesù Children's Hospital, IRCCS, Roma, Italy.
Insights
Drug use significantly increases the risk of Stevens-Johnson Syndrome (SJS) in children, with anticonvulsants posing the highest danger. Vaccines, however, showed no association with SJS occurrence.
Area of Science:
- Pediatric pharmacology
- Dermatology
- Epidemiology
Background:
- Stevens-Johnson Syndrome (SJS) is a severe mucocutaneous reaction, frequently linked to medication use.
- Understanding the specific risks associated with drug and vaccine exposure in children is crucial for public health.
- Previous studies have suggested a link between certain medications and SJS, but pediatric-specific data require further investigation.
Purpose of the Study:
- To quantify the association between drug and vaccine use and the incidence of Stevens-Johnson Syndrome in pediatric patients.
- To identify specific drug classes that may elevate the risk of SJS in children.
- To evaluate the safety of vaccines concerning SJS development in the pediatric population.
Main Methods:
- A multicenter surveillance study was conducted in Italy, involving children hospitalized for acute conditions.
- Cases diagnosed with SJS were identified, and their parents were interviewed regarding preceding drug and vaccine exposure.
- A control group of children hospitalized for acute neurological conditions was used for comparison.
Main Results:
- The study included 29 children with SJS and 1,362 controls. Drug exposure was higher in SJS cases (79%) compared to controls (58%).
- Anticonvulsants demonstrated the highest adjusted odds ratio (OR) for SJS (26.8). Antibiotics (OR 3.3), corticosteroids (OR 4.2), and paracetamol (OR 3.2) also showed increased risks.
- No significant increase in SJS risk was associated with vaccine use (OR 0.9).
Conclusions:
- This study provides robust evidence implicating various drug classes in the etiology of SJS in children.
- Anticonvulsants, antibiotics, corticosteroids, and paracetamol are identified as significant risk factors for SJS in pediatric populations.
- Current vaccination practices do not appear to increase the risk of SJS in children.
Objective:
Stevens-Johnson Syndrome (SJS) is one of the most severe muco-cutaneous diseases and its occurrence is often attributed to drug use. The aim of the present study is to quantify the risk of SJS in association with drug and vaccine use in children.
Methods:
A multicenter surveillance of children hospitalized through the emergency departments for acute conditions of interest is currently ongoing in Italy. Cases with a diagnosis of SJS were retrieved from all admissions. Parents were interviewed on child's use of drugs and vaccines preceding the onset of symptoms that led to the hospitalization. We compared the use of drugs and vaccines in cases with the corresponding use in a control group of children hospitalized for acute neurological conditions.
Results:
Twenty-nine children with a diagnosis of SJS and 1,362 with neurological disorders were hospitalized between 1(st) November 1999 and 31(st) October 2012. Cases were more frequently exposed to drugs (79% vs 58% in the control group; adjusted OR 2.4; 95% CI 1.0-6.1). Anticonvulsants presented the highest adjusted OR: 26.8 (95% CI 8.4-86.0). Significantly elevated risks were also estimated for antibiotics use (adjusted OR 3.3; 95% CI 1.5-7.2), corticosteroids (adjusted OR 4.2; 95% CI 1.8-9.9) and paracetamol (adjusted OR 3.2; 95% CI 1.5-6.9). No increased risk was estimated for vaccines (adjusted OR: 0.9; 95% CI 0.3-2.8).
Discussion:
Our study provides additional evidence on the etiologic role of drugs and vaccines in the occurrence of SJS in children.
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