Viscerocutaneous Loxoscelism in an Adult with Acute Generalized Exanthematous Pustulosis.

This case describes an unusual presentation of a woman with viscerocutaneous (VCT) loxoscelism and exanthematous pustulosis. Due to a complex presentation resembling sepsis and errant information, she was unnecessarily treated with multiple antibiotics and intravenous immunoglobulin (IVIG) which may have complicated her course. Given recent reports of quick progression and death from a similar presentation, it is imperative that clinicians be familiar with signs, symptoms and complications of VCT loxoscelism, which can include hemolysis and acute exanthematous pustulosis.