S B Palydowycz

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We studied 44 patients who had dacryocystorhinostomy for primary acquired complete nasolacrimal duct obstruction. The lacrimal sac and nasal mucosa adjacent to the osteotomy were examined histologically. The lacrimal sac had chronic inflammatory changes in 33 of 37 patients with varying degrees of fibrosis in 34 of 37. Focal ulceration of the lacrimal sac(More)
Two patients with high myopia developed unilateral upper eyelid retraction after retinal detachment surgery with superiorly placed scleral buckles and 360-degree encircling elements. The isolated upper eyelid retraction was stable for 16 and 23 years, respectively. Other common causes of eyelid retraction, including cicatricial processes such as(More)
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