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Purpose: To report a rare case of keratitis due to monkeypox infection., Methods: A 45-year-old male presented with an epithelial corneal ulcer 20 days following initial diagnosis of monkeypox from genital and perioral lesions. PCR analysis of the epithelium confirmed the presence of human monkeypox virus., Results: The patient was hospitalized, and ganciclovir gel, as well as povidone iodine 0.6% and moxifloxacin eyedrops were prescribed. Oral tecovirimat 600 mg was administered during 14 days. A therapeutic contact lens was used. Twenty days after the initial diagnosis of keratitis, the corneal defect closed leaving a faint subepithelial haze, and visual acuity was 0.8., Conclusions: This is an uncommon case report of epithelial keratitis due to human monkeypox. PCR positivity for monkeypox in the corneal epithelium confirmed the presence of viral material in the cornea.

Purpose: To report on the outcomes of amniotic membrane transplantation (AMT) for corneal ulceration following infectious keratitis., Method: In this retrospective cohort study of 654 patients with culture-proven infectious keratitis from 8 hospitals in Galicia (Spain), a total of 43 eyes of 43 patients (6.6%) underwent AMT for postinfectious corneal ulceration. The indications for AMT were sterile persistent epithelial defects, severe corneal thinning or perforation., Results: AMT was successful in 62.8% of cases, with 37.2% requiring an additional surgery. Median time to healing was 40.0 days (IQR 24.2-101.7 days) and final BCVA was lower than baseline ( p  = 0.001). Ulcers were large (>3 mm) in 55.8% of cases. Previous herpetic keratitis and topical steroid use were more common in patients who received AMT ( p  < 0.001). 49 microorganisms (43 bacteria and 6 fungi) were isolated., Conclusions: AMT is a therapeutic option for complications following infectious keratitis, which present with a sterile persistent epithelial defect, significant corneal thinning or perforation.