Rare presentation of eosinophilic granulomatosis polyangiitis with left ventricular endomyocardial fibrosis in a child.

Eosinophilic granulomatosis polyangiitis represents less than 2% of vasculitis cases in childhood. Children have worse long-term outcomes and higher mortality. Cardiac involvement portends a worse prognosis. We describe here an adolescent girl who presented with heart failure and stroke. Her blood investigations showed eosinophilia and high IgE levels. Cardiac evaluation revealed myocarditis, intracardiac thrombus, and endomyocardial fibrosis, a rare presentation of this disease in childhood.

DRESS Syndrome Secondary to Carbamazepine Therapy Presenting with Bilateral Acute Anterior Uveitis and Angle Closure Glaucoma.

PURPOSE: Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a rare, life-threatening multi-system adverse drug reaction characterized by febrile skin rash, hematologic abnormalities, and involvement of internal organs. We report a case of DRESS syndrome in a child presenting with primary ophthalmic manifestations. CASE REPORT: An 11-year-old boy presented with severe pain and diminished vision in both eyes six weeks after starting carbamazepine therapy for seizure disorder. Ocular examination revealed features of bilateral acute anterior uveitis, acute onset myopia, and angle closure glaucoma secondary to uveal effusion. Additionally, the patient was febrile with a generalized maculopapular rash, and blood investigations revealed eosinophilic leukocytosis. A diagnosis of carbamazepine-induced DRESS syndrome was made, and carbamazepine therapy was discontinued. Treatment with cycloplegics, topical, and systemic steroids resulted in prompt clinical recovery. CONCLUSION: Ophthalmologists should be aware that hypersensitivity to anticonvulsants, such as carbamazepine, can present with bilateral uveitis and uveal effusion along with systemic symptoms. Prompt diagnosis and treatment can prevent vision loss and life-threatening complications. Patients should be counselled about potential adverse effects of anticonvulsants before therapy.

Metoclopramide-induced oculogyric crisis presenting as encephalitis in a young girl.

Drug-related dystonic reactions are not uncommon and often misdiagnosed as encephalitis, seizures, tetanus, tetany, etc. Eliciting thorough history is important to avoid unnecessary investigations and treatments as these are potentially reversible reactions. Metoclopramide-induced oculogyric crisis is described in this case report.