Newborn with Bilateral Hazy Corneas
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Extended incubation times improve corneal endothelial cell transplantation success.
To investigate the ability of extended incubation times to improve the success of endothelial cell transplantation, eight human donor corneas were denuded of their native endothelium, seeded twice during a 1-hr interval with a suspension of cultured infant human corneal endothelial cells, and then incubated for 144 hr under standard conditions. Subsequently the corneas were transplanted into Af...
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A newborn male was noted to have bilateral congenital corneal opacification. Findings from examination disclosed a variety of dysmorphic features, including cutis laxa, progeroid aspect, short stature, multiple hyperextensible subluxated joints, muscular hypotonia, and hyperreflexia. Bilateral penetrating keratoplasties were performed; histopathologic examination revealed diffuse epithelial thi...
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We have investigated normal human corneas for the presence of T6-marker on Langerhans cells. With the exception of one pair of newborn corneas and two pairs of very young infant corneas, all HLA-DR-positive cells in central and peripheral corneal epithelium were T6-negative by double-labeled immunofluorescence. In contrast, epidermal sheets from normal human eyelid skin displayed positive stain...
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