Results 241 to 250 of about 23,175 (289)

Effect of Urokinase on Corneal Endothelium

Archives of Ophthalmology, 1980
Urokinase in concentrations ranging from 1,000 to 5,000 units/mL was used to perfuse the corneal endothelium of rabbits for three hours in the specular microscope. No notable corneal swelling was noted, and the corneal endothelium appeared normal when observed with scanning electron microscopy.
D S, Hull, K, Green
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The Other Side of the Corneal Endothelium

Cornea, 1990
New high-magnification biomicroscopes, the specular microscope and now the in-tandem confocal microscope, provide new images of the corneal endothelium in vivo. These are not always easy to interpret, and correlation with the morphology of the endothelium as seen in dead, fixed specimens is necessary.
E S, Sherrard, Y L, Ng
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The Effect of Fluorouracil on the Corneal Endothelium

Archives of Ophthalmology, 1988
The utility of the antiproliferative agent fluorouracil has been demonstrated recently in glaucoma-filtering surgery and in the management of proliferative vitreoretinopathy after vitrectomy. Because of the potential for contact with the corneal endothelium, its toxicity to the endothelium is an important consideration.
M J, Mannis, E H, Sweet, R A, Lewis
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Pathology of Corneal Endothelium in Keratoconus

Ophthalmologica, 2010
Keratoconus is characterized by stromal thinning and conical deformity of the cornea that affects a small but significant portion of the population. Although keratoconus has been well studied, endothehal changes have not been extensively investigated.
C W, Sturbaum, R L, Peiffer
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Pinocytosis in the Rabbit Corneal Endothelium

Archives of Ophthalmology, 1961
Introduction In view of the demonstration that rabbit corneal epithelium actively transports sodium, 1,2 a preliminary electron microscopic study of this structure was undertaken. Previous electron microscopic studies had been primarily concerned with the characterization of the fibrous components of the cornea, and the specialized staining used to ...
A, DONN, G I, KAYE, N M, MALLETT, G D, PAPPAS   +3 more
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Whole Mounts of the Corneal Endothelium

Archives of Ophthalmology, 1965
Introduction Meridional sectioning of the cornea allows only very limited examination of the endothelium; therefore, other methods have been devised which allow larger portions or even the entire endothelium to be studied in one preparation. 1-3 However, these alternate methods can be very time consuming and require a considerable degree of dexterity.
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Regeneration of the Human Corneal Endothelium

1981
The ability of the human corneal endothelium to regenerate is studied with the scanning electron microscope through examples of corneal diseases and penetrating keratoplasties. This study does not lead to final conclusions on the possibilities of regeneration of the human corneal endothelium but allows us to say that: --regeneration occurs through size
G, Renard, Y, Pouliquen, M, Hirsch
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The Effect of Corneal Stretch on the Endothelium

Ophthalmic Surgery, Lasers and Imaging Retina, 1981
SUMMARY A model has been developed to describe the phenomenon of corneal stretch. In the model situation, suction is applied to the corneal surface of the bovine eye. The newly induced corneal shape forces the endothelial layer to stretch and sometimes to tear apart in places.
D, Miller, J N, Weiss
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Corneal Edema and the Endothelium in Spaceflight

Aerospace Medicine and Human Performance
INTRODUCTION: With future manned missions that extend beyond low Earth orbit, it would be wise to anticipate all risks to astronaut health, including those relevant to ophthalmology and the ocular surface. Corneal edema has been documented among mice experiments conducted onboard the Space Transportation System mission, STS-133, owing to increased ...
Ryung, Lee, Joshua, Ong, Ritu, Sampige, Nicholas, Panzo, Hamza, Memon, Alex, Suh, Ethan, Waisberg, Thomas, Mader, John, Berdahl, Patricia, Chévez-Barrios, Andrew G, Lee   +10 more
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Influence of Dorzolamide on Corneal Endothelium

Japanese Journal of Ophthalmology, 2003
To evaluate the influence of topical 1% dorzolamide treatment for 3 months on the endothelial morphology and the thickness of the cornea.The corneal endothelium was investigated in 21 glaucoma patients (29 eyes) who received topical 1% dorzolamide treatment for 3 months.
Kenji, Inoue, Kazuko, Okugawa, Tetsuro, Oshika, Shiro, Amano   +3 more
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