OBJECTIVE Corneal collagen cross-linking with riboflavin and UV-A (CXL) decreases corneal oedema and increases visual acuity in human patients with bullous keratopathy. Presumed mechanisms are an increase in collagen packing density and a reduction in stromal swelling pressure. We present two cases in which CXL was used to treat bullous keratopathy in dogs. PROCEDURES Four eyes of two dogs wi...

AIM To compare the clinical characteristics of infectious keratopathy in type 2 diabetes mellitus (T2DM) and non-diabetes mellitus (NDM) and to investigate risk factors for infectious keratopathy in T2DM patients. METHODS Totally 230 patients with T2DM and 168 with NDM diagnosed as infectious keratopathy were hospitalized at Qingdao Eye Hospital from 2001 to 2015. Data including sex, age, occ...

Clinical Features (Fig. 1, overleaf) The condition appears to be asymptomatic and presents as a chance clinical finding. The corneal lesions are round, discrete dense opacities 0 5 mm. or less in diameter. They lie at the level of Bowman's membrane and usually extend just into the superficial stroma. The typical lesion has a striking white or creamy, rather porous-looking centre, and this is su...

I read with interest the two case reports by Kwon et al. on ‘‘New Treatment for Band Keratopathy: Superficial lamellar Keratectomy, EDTA Chelation and Amniotic Membrane Transplantation’’ (1). In their article, they describe two cases of calcific band keratopathy (CBK) that were treated with a combination of EDTA chelation, superficial keratectomy and amniotic membrane transplantation. The autho...