Presumptive herpesvirus-associated erythema multiforme in a cat

Michela De Lucia1, Maria Cabré2, Daria Denti1

  • 1San Marco Veterinary Clinic and Laboratory, Via Dell'Industria 3, Veggiano, 35030, Italy.

Veterinary Dermatology
|September 29, 2020
PubMed

Insights

Feline herpesvirus type-1 (FHV-1) may trigger erythema multiforme (EM) in cats, similar to human herpesvirus-associated EM (HAEM). This case report details a Persian cat with a presumptive HAEM diagnosis.

Area of Science:

  • Veterinary Dermatology
  • Immunology
  • Virology

Background:

  • Erythema multiforme (EM) is an uncommon immune-mediated skin condition in cats.
  • Human herpesvirus-associated EM (HAEM) suggests a potential viral trigger for feline cases.

Observation:

  • A 10-year-old Persian-mixed breed cat presented with symptoms suggestive of HAEM.
  • The clinical presentation was consistent with a presumptive diagnosis of HAEM.

Findings:

  • The report hypothesizes that feline herpesvirus type-1 (FHV-1) infection could be a trigger for EM in cats.
  • This proposed mechanism mirrors that of human HAEM.

Implications:

  • This finding could lead to new diagnostic and therapeutic strategies for feline skin disorders.
  • Understanding FHV-1's role in EM may improve feline dermatological care and outcomes.

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