Amoxicillin-Induced Drug Reaction With Eosinophilia and Systemic Symptoms (DRESS) Syndrome With Acute Onset of Diffuse Rash and Acute Kidney Injury (AKI)

Abstract

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is an uncommon and potentially fatal adverse drug reaction that can affect individuals with immunosuppression, viral reactivation, pharmacogenetic susceptibility, and recent exposures to new medications. Due to the ambiguous symptomology of DRESS syndrome along with a lack of diagnosis and treatment criteria, there can be delays in diagnosis and management. Here, we present a case of a 60-year-old female with an uncommon presentation of DRESS syndrome due to a less commonly implicated drug. We aim to bring awareness to the various presentations associated with DRESS syndrome and inform readers about current diagnostic and treatment modalities used today. In addition, this case serves to provide insights that further evidence is needed to have standardized guidelines in place to effectively diagnose and manage affected patients.

Keywords: amoxicillin; drug rash; drug reaction with eosinophilia and systemic symptoms (dress) syndrome; nikolsky sign; regiscar; t-lymphocytes; urticaria.