Occlusion therapy of unilateral amblyopia with botulinum toxin induced ptosis.

In order to evaluate the role of botulinum toxin induced ptosis as an occlusion method to treat unilateral deep strabismic amblyopia in two uncooperative children, we injected 0.2 ml of diluted botulinum toxin in the levator palpaebrae; low sedation was necessary in one of the two children. In both cases a marked ptosis was achieved, which lasted about four weeks and then gradually resolved completely. The visual acuity of the ablyopic eye increased in both children, making patching easy thereafter. One child developed amblyopia in the injected eye, which was handled successfully using part-time occlusion. No other side effects were noted. Whether this new method could be a simple, safe and effective alternative method of occlusion for the treatment of deep amblyopia in uncooperative children needs to be proven with a larger series of children.

Treatment of atopic eyelid disease using topical tacrolimus following corticosteroid discontinuation in a patient with open-angle glaucoma.

PURPOSE: To report a case of atopic eyelid disease treatment using topical tacrolimus in a patient with open-angle glaucoma following corticosteroid discontinuation. DESIGN: Interventional case report. METHODS: A 59-year-old white man with a history of treated open-angle glaucoma (latanoprost 0.005%) was referred to our department for atopic eyelid disease. The patient had received previous treatment with topical corticosteroid ointments (hydrocortisone acetate 1%/dexamethasone 0.1% ointments) that, even though they were effective in controlling atopic eyelid disease, were complicated by markedly elevated intraocular pressure (IOP) (steroid responder). Topical steroids were discontinued while other treatment modalities (such as eyelid hygiene, artificial tears, topical antihistamine drugs, topical mast cell stabilizers, or topical/oral antibiotics) were proven ineffective. RESULTS: Topical tacrolimus 0.03% ointment (Protopic; Fujisawa, Dublin, Ireland) was applied to the eyelid skin twice daily. An improvement of eyelid inflammation was observed while eczematous skin lesions and erosions were resolved within 15 days. After 6 months of continued topical tacrolimus treatment, there was no evidence of atopic dermatitis recurrence. During this period IOP remained controlled without any evidence of deregulation. CONCLUSIONS: Treatment of atopic eyelid disease with topical tacrolimus, following corticosteroid discontinuation in a steroid responder patient with open-angle glaucoma, seems to be an effective alternative treatment to corticosteroids without the risk of IOP increase.