PMC6878928_01
Clinical findings of the anterior segment at the first visit for case 1. (A, C) Photograph of the anterior segment of the right (A) and left (C) eyes. Folds of Descemet's membrane were observed. (B, D) Photograph of the cornea of the right (B) and left (D) eyes after the use of fluorescein. Superficial punctual keratitis was bilaterally observed but corneal epithelial defect was not observed.
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BCVA was 0.30 on the right eye and 0.097 on the left eye. Bilateral corneal edema and folds of Descemet's membrane were observed without hyperemia, corneal defect, or ocular blepharitis (Figure 4A-D). Superficial punctate keratitis (SPK) was observed bilaterally (Figure 4B and D).
PMC6878928_02
PMC6878928_03
PMC6878928_04
Clinical findings of the anterior segment at the first visit for case 4. (A) Photograph of the anterior segment of the right eye. Hyperemia was not observed. (B) Photograph of slit-lamp examination of the right eye. Folds of Descemet's membrane were observed. (C) Photograph of the cornea after the use of fluorescein. Corneal epithelial defect was not observed. (D) Optical coherence tomography image of the anterior segment. Paracentral corneal thickness was 625 mum and corneal edema was observed. (E) Photograph of the anterior segment after the treatment. The folds of Descemet's membrane disappeared.
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There was no corneal defect, blepharitis, or inflammation inside the anterior chamber (Figure 5C). ECD was 2710 cells/mm2, the CV was 32%, the HEX was 36%, and CCT was 747 mum (Figure 5D). Two weeks after the injury, the folds of Descemet's membrane and hyperemia had disappeared (Figure 5E).