Figure 2.

A case of interface infectious keratitis (IIK) following Descemet stripping automated endothelial keratoplasty (DSAEK). (A,B) Slit-lamp photography demonstrating an inflamed right eye with diffused stromal haze in a crisscross pattern at the graft-host interface (blue arrows), consistent with a diagnosis of IIK. The edge of the DSAEK graft is visible (yellow arrow). The hyper-reflective changes at the graft-host interface (red arrows) are clearly delineated on anterior segment optical coherence tomography (AS-OCT) highlighting the value of AS-OCT in facilitating the assessment of infectious, keratitis. (C,D) Slit-lamp photography demonstrating a complete resolution of the IIK following intensive topical anti-fungal treatment, evidenced by the disappearance of the stromal haze on slit-lamp photograph and the hyper-reflective changes at the graft-host interface on AS-OCT. (A) is reproduced from Ting et al. (22) with permission.