We report the first documented case of a posttraumatic fungal keratitis caused by Neosartorya udagawae. The patient was empirically treated with fluconazole until a corneal scraping grew an Aspergillus fumigatus-like fungus, and itraconazole therapy was then established. A sequence-based approach assigned the isolate to the species. Five months after completion of antifungal therapy, endophthalmitis occurred and orbital exenteration was necessary.

Further studies are needed to confirm such effects of tetracycline in patients with PEO, if any, and to clarify the mechanisms of action for antioxidant effects of tetracyclines in mitochondrial disorders and other diseases.

No abstract