منابع مشابه
Cornea and Glaucoma
Glaucoma is an acquired optic neuropathy in which destruction of ganglion cells and fibers leads to irreversible visual field loss. The prevalence of glaucoma, a leading cause of visual impairment and blindness worldwide [1,2], in the general population is about 2%. Increased intraocular pressure (IOP) is a primary risk factor for glaucoma development. IOP evalua‐ tion is used to assess disease...
متن کاملIntraocular Pressure Measurements by Three Different Tonometers in Children with Aphakic Glaucoma and a Thick Cornea
Background: To evaluate the agreement in intraocular pressure (IOP) measurements by Ocular Response Analyzer (ORA) and Tono-Pen XL (TXL) with the Goldmann Applanation Tonometer (GAT) and to examine corneal biomechanical properties in aphakic glaucoma patients with a central corneal thickness (CCT) >600 µ. Methods: Thirty-six eyes of aphakic glaucoma patients (group 1) and 40 eyes of normal chil...
متن کاملArtificial Pupil in a Case of Leucoma Complicated with Partial Staphyloma of the Cornea
In a previous paper in the Indian Medical Gazette, on the subject of artificial pupil, I stated that in cases of leucoma unattended with synechias, and in which the margin of the pupil could be seen, the proper proceeding for the formation of an artificial pupil in such instances, was the excision of a portion of the iris drawn out by Tyrell's hook through a small puncture made with a broad nee...
متن کاملCentral Cornea Thickness in Glaucoma and Non- Glaucoma African Population
Aim: To determine the pattern of central cornea thickness (CCT) in an indigenous African population attending the glaucoma clinic at University College Hospital (UCH), Ibadan, Nigeria and identify its relationship to specific open angle glaucoma (OAG) entities in order to administer appropriate treatments. Study Design: This is a hospital based case control study. Methods: 340 eyes of 170 conse...
متن کاملEquatorial Staphyloma Associated with Neurofibromatosis Type 1
We report a case of a 38-year-old man who presented with a recently self-detected lump under his left eyebrow. Previous ophthalmological history was unremarkable except for unilateral high myopia (left eye) since childhood. The appearance of the left eye was seemingly normal; however, with the top lid pulled up on downward gaze, a dark brown bulge emerged. The bulge was 10 × 7 mm and approximat...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1934
ISSN: 0035-9157
DOI: 10.1177/003591573402800110