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Background Drug reaction with eosinophilia and systemic symptoms, known as DRESS syndrome, is a rare drug induced hypersensitivity reaction syndrome. Methods case resport. Results We describe a patient who presented with acute erythematous rash on her face, fever>38oC, lymphadenopathy, blood abnormalities, and reaction suspected to be amoxicillin clavulanate-related. The patient also had an associated bilateral redness of the conjunctiva, peripheral corneal infiltrates, and anterior chamber with 3+ cells. Conclusion We describe the first occurrence of bilateral marginal corneal infiltrates and acute anterior uveitis associated with amoxicillin clavulanate-induced DRESS syndrome and discuss its pathogenesis.

Bilateral macular hole is a rare secondary effect of tamoxifen, a condition which is probably underdiagnosed. We describe the case of a 63-year-old woman who had received low-dose treatment with tamoxifen for 10 years. She presented with a best-corrected visual acuity of 20/40 in both eyes and bilateral macular hole with posterior hyaloid attachment. No reflective deposits were observed. A 23-gauge pars plana vitrectomy with internal limiting membrane peeling and gas tamponade was performed in the right eye with no anatomical or functional improvement. The most accepted mechanism of macular hole related to tamoxifen is Müller cell toxicity with retinal tissue loss. Therefore, it seems that the standard procedure used in idiopathic macular hole is not the optimal choice, due to a different pathogenic mechanism.