Recalcitrant Paecilomyces keratitis

BMJ Case Rep. 2019 Apr 24;12(4):e229226. doi: 10.1136/bcr-2019-229226.

Abstract

A 54-year-old Caucasian woman presented with corneal ulcer of the right eye of 4 weeks duration after scratching her cornea while removing her contact lens and artificial eye lashes. Her visual acuity was 20/32 (left eye) and finger counting (right eye). She had a 3x3 mm epithelial defect with underlying corneal oedema and hypopyon. Right eye cultures grew Paecilomyces species. Topical and systemic antifungal agents were initiated. Due to the sight-threatening disease, the patient underwent surgical intervention with intrastromal injection of amphotericin B and a large conjunctival flap covering 75% of the right eye corneal ulcer. After 3 months of therapy, she had near-complete resolution of the corneal ulcer. Unfortunately, recurrence of the corneal ulcer occurred within 3 weeks of cessation of therapy, prompting reinitiation of ophthalmic and systemic antifungal agents. The patient was advised to continue therapy for 6 months with regular follow-up.

Keywords: infectious diseases; ophthalmology.

Publication types

  • Case Reports

MeSH terms

  • Amphotericin B / administration & dosage*
  • Amphotericin B / therapeutic use
  • Antifungal Agents / administration & dosage
  • Antifungal Agents / therapeutic use
  • Corneal Edema / pathology
  • Corneal Ulcer / drug therapy*
  • Corneal Ulcer / microbiology
  • Corneal Ulcer / pathology
  • Eye Infections, Fungal / complications
  • Eye Infections, Fungal / drug therapy
  • Eye Infections, Fungal / microbiology
  • Eye Infections, Fungal / surgery
  • Female
  • Humans
  • Injections, Intraocular
  • Keratitis / drug therapy
  • Keratitis / microbiology
  • Keratitis / pathology*
  • Keratitis / surgery
  • Middle Aged
  • Mycoses / complications
  • Mycoses / diagnosis
  • Mycoses / microbiology*
  • Paecilomyces / isolation & purification*
  • Recurrence
  • Surgical Flaps
  • Treatment Outcome
  • Visual Acuity

Substances

  • Antifungal Agents
  • Amphotericin B