Ophthalmic plastic and reconstructive surgery · 2004
Upper eyelid retraction after glaucoma filtering surgery and topical application of mitomycin C.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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История · было → стало
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Awwad Shady T, Ma'luf Riad N, Noureddin Baha'
Аннотация
PURPOSE: To describe 3 cases of upper eyelid retraction after glaucoma filtering surgery and topical application of mitomycin C and to highlight possible causes.
METHODS: A report of 3 patients, identified over an 8-year interval period, who had development of upper eyelid retraction a few months after undergoing trabeculectomy with mitomycin C in the ipsilateral eye.
RESULTS: Testing for Graves disease, including second-generation thyrotropin receptor antibodies (TRAb), was negative in all cases. A complete physical examination was performed by an internist: Orbital and intracranial neuroimaging studies were ordered when necessary, and all were negative. One patient underwent surgical repair of the eyelid retraction and had a satisfactory result.
CONCLUSIONS: Upper eyelid retraction after filtering surgery is a rarely reported entity. Müller muscle overaction, independent of Graves disease, is a likely cause and has been pointed out as a possible factor in one previous report. Müller muscle fibrosis, euthyroid Graves disease, and mechanical hindrance to an elevated bleb are other possible factors.
METHODS: A report of 3 patients, identified over an 8-year interval period, who had development of upper eyelid retraction a few months after undergoing trabeculectomy with mitomycin C in the ipsilateral eye.
RESULTS: Testing for Graves disease, including second-generation thyrotropin receptor antibodies (TRAb), was negative in all cases. A complete physical examination was performed by an internist: Orbital and intracranial neuroimaging studies were ordered when necessary, and all were negative. One patient underwent surgical repair of the eyelid retraction and had a satisfactory result.
CONCLUSIONS: Upper eyelid retraction after filtering surgery is a rarely reported entity. Müller muscle overaction, independent of Graves disease, is a likely cause and has been pointed out as a possible factor in one previous report. Müller muscle fibrosis, euthyroid Graves disease, and mechanical hindrance to an elevated bleb are other possible factors.