Drug rash with eosinophilia and systemic symptoms syndrome: Difference between revisions

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*Previously known as ''Dilantin Hypersensitivity Syndrome'' or ''Anti-convulsant hypersensitivity syndrome''
*Previously known as ''Dilantin Hypersensitivity Syndrome'' or ''Anti-convulsant hypersensitivity syndrome''
*However, many other medications, particularly antibiotics
*However, many other medications, particularly antibiotics
*A virus-drug interaction with HHV-6, HHV-7, EBV, and CMV may be a form of pathogenesis as well<ref>Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome. Sonal Choudhary, Michael McLeod, Daniele Torchia, Paolo Romanelli. J Clin Aesthet Dermatol. 2013 Jun; 6(6): 31–37.</ref>


===Associated Drugs===
===Associated Drugs===

Revision as of 23:04, 24 February 2019

Background

  • Known as DRESS syndrome
  • A severe adverse drug reaction
  • Usually begins within 8 weeks of starting a new drug
  • 8-10% mortality
  • Previously known as Dilantin Hypersensitivity Syndrome or Anti-convulsant hypersensitivity syndrome
  • However, many other medications, particularly antibiotics
  • A virus-drug interaction with HHV-6, HHV-7, EBV, and CMV may be a form of pathogenesis as well[1]

Associated Drugs

Clinical Features

Differential Diagnosis

Evaluation

  • CBC with diff
  • BMP
  • LFTs
  • Coags
  • ESR
  • CRP
  • Viral hepatitis panel
  • Biopsy

Management

  • Discontinue suspected drug
  • Supportive care: anti-pyretic, anti-puritic
  • Systemic steroids in severe cases (controversial)
    • Hepatitis, pneumonitis, extensive exfoliative dermatitis
  • Family counseling as possible genetic component

Disposition

  • Admit

See Also

External Links

References

  1. Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome. Sonal Choudhary, Michael McLeod, Daniele Torchia, Paolo Romanelli. J Clin Aesthet Dermatol. 2013 Jun; 6(6): 31–37.
  2. Herman AO. Antipsychotic Linked to Potentially Fatal Skin Reaction. Physician's First Watch. Dec 12, 2014. http://www.jwatch.org/fw109630/2014/12/12/antipsychotic-linked-potentially-fatal-skin-reaction?query=pfw&jwd=000013530619&jspc=.