Key result
Steroid therapy fails to prevent fatal eosinophilic necrotizing myocarditis after suspected amoxicillin allergy.
Why the study?
Eosinophilic necrotizing myocarditis can cause death despite steroid treatment, highlighting a critical clinical challenge.
Case Report (n=1)
This case highlights that eosinophilic necrotizing myocarditis can be fatal despite steroid therapy.
Fatal eosinophilic myocarditis may occur despite steroids in suspected drug reactions; leaves open optimal management strategies in adolescents.
We report a case of a 16-year-old boy who was treated for a suspected dental infection with a tooth extraction and amoxicillin therapy. The decedent developed a rash and presented to the emergency department with what was thought to be a possible allergic reaction to amoxicillin despite completion of the antibiotic course. The patient was given a course of prednisone. Several weeks later, while still completing the course of prednisone, the patient experienced shortness of breath and collapsed. Resuscitation efforts were unsuccessful. Postmortem examination revealed a necrotizing eosinophilic myocarditis. This case reveals that despite steroid therapy, a patient may still die of eosinophilic myocarditis.
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Huston et al. (2013) conducted a case report in Eosinophilic necrotizing myocarditis (n=1). Prednisone was evaluated on Death. A 16-year-old boy died of eosinophilic necrotizing myocarditis despite receiving steroid therapy for a suspected allergic reaction to amoxicillin.
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