Paradoxical Reaction to Treatment in 2 Patients with Severe Acute Paracoccidioidomycosis: A Previously Unreported Complication and Its Management with Corticosteroids

Abstract

Paradoxical reactions have never been described in patients with paracoccidioidomycosis or other deep endemic mycoses out of the context of human immunodeficiency virus infection. We describe 2 patients with an acute form of paracoccidioidomycosis who presented with a worsening of their clinical manifestations while on appropriate antifungal treatment. These manifestations were severe and required adjunct corticosteroid therapy.