Work

Bilateral acanthamoeba keratitis following photorefractive keratectomy: a rare, severe complication

Year: 2026

Type: article

Abstract: Introduction and importance: This is a rare case report of bilateral Acanthamoeba keratitis following photorefractive keratectomy (PRK), as confirmed by histopathology and confocal microscopy. Preoperative counseling and early suspicion can prevent disastrous outcomes. Presentation of case: PRK with mitomycin C was performed in both eyes. After the procedure, the patient was treated with moxifloxacin-dexamethasone eye drops, lubricating eye drops, and therapeutic contact lenses. Follow-up care was provided as necessary. The patient presented with persistent pain and signs of infection postoperatively. This work has been reported in line with the SCARE criteria. Clinical discussion: , the patient is pain-free. Visual acuity was 0.2 in the right eye and 1.0 in the left eye. Conclusions: Cold water from the tap had been splashed directly into the patient's eyes in the first days following the procedure, which may have caused the infection. Preoperative counseling regarding contact with water is crucial in preventing this serious complication.

Source: International Journal of Surgery Case Reports

DOI: 10.1097/rc9.0000000000000093

Authors: Bruno Boalento dos Santos, André Augusto Miranda Torricelli, Renato Garcia, Gustavo Mori Gabriel, Rodrigo França de Espíndola

Institution: Universidade de São Paulo

Language: English

Topic: Ocular Infections and Treatments

Subfield: Ophthalmology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,090