Drug Reaction With Eosinophilia and Systemic Symptoms (DRESS) With Eosinophilic Cholecystitis Triggered by Topical Diclofenac

Rebecca K. Tsevat, Olivia Fisher, Danielle G. Tsevat, Erika Brigmon, Christopher Crane, Anthony Hartzler, Emily M. Becker, Edward G. Brooks, Supreet Kaur, Joel Tsevat

Research output: Contribution to journalArticlepeer-review

Abstract

A 64-year-old man presented with a diffuse rash accompanied by abdominal fullness and anorexia. Two and a half weeks earlier, he injured his foot and began applying topical 1% diclofenac gel several times a day. His clinical course was notable for fever, an absolute eosinophil count of 7.49 × 109 cells/L, transaminitis, and eosinophilic cholecystitis. An extensive work-up for other causes of eosinophilia was negative, and the patient met clinical criteria for drug reaction with eosinophilia and systemic symptoms (DRESS). His symptoms and laboratory abnormalities gradually improved without corticosteroid treatment. This represents, to our knowledge, the first case of DRESS triggered by topical diclofenac.

Original languageEnglish (US)
Article numbere230611
JournalAnnals of Internal Medicine Clinical Cases
Volume2
Issue number12
DOIs
StatePublished - Dec 2023

Keywords

  • Adverse reactions
  • Allergy and immunology
  • Cholecystitis
  • DRESS
  • Eosinophilia
  • Eosinophilic cholecystitis
  • Eosinophils
  • Gallbladder
  • NSAIDs
  • Pemphigus
  • Rashes
  • Skin
  • Topical diclofenac

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine
  • Internal Medicine
  • Clinical Biochemistry

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