Fungal keratitis caused by Pseudallescheria boydii (Scedosporium apiospermum)

K D'Hondt1, R Parys-Van Ginderdeuren, B Foets

  • 1Department of Ophthalmology, University Hospitals Leuven.

Insights

Fungal keratitis is rare, but filamentous fungi like Pseudallescheria Boydii can cause it after eye trauma. This case highlights a rare cause of posttraumatic fungal eye infections.

Area of Science:

  • Ophthalmology
  • Mycology

Background:

  • Fungal keratitis is an uncommon but serious eye infection.
  • Filamentous fungal keratitis typically follows corneal trauma.
  • It predominantly affects otherwise healthy individuals.

Observation:

  • A case of posttraumatic keratitis was investigated.
  • The causative agent identified was Pseudallescheria Boydii.
  • This fungus belongs to the group of filamentous fungi.

Findings:

  • Pseudallescheria Boydii can cause filamentous fungal keratitis.
  • Corneal trauma serves as a significant risk factor for this infection.
  • The study documents a specific instance of this rare condition.

Implications:

  • Highlights the importance of considering fungal etiologies in posttraumatic keratitis.
  • Underscores the need for prompt diagnosis and appropriate antifungal treatment.
  • Contributes to the understanding of Pseudallescheria Boydii as a pathogen in ocular infections.

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