Results 141 to 150 of about 13,516 (182)
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British Journal of Ophthalmology, 2017
Posterior keratoconus (PKC) is a rare, typically non-inflammatory condition that is characterised by an abnormal posterior corneal curvature, which may be accompanied by overlying stromal opacification. It is usually congenital and can be associated with other ocular and systemic abnormalities.
Megan R Silas +3 more
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Posterior keratoconus (PKC) is a rare, typically non-inflammatory condition that is characterised by an abnormal posterior corneal curvature, which may be accompanied by overlying stromal opacification. It is usually congenital and can be associated with other ocular and systemic abnormalities.
Megan R Silas +3 more
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Cornea, 1994
We report herein a patient with iridoschisis and keratoconus. Since the posterior layers of the cornea and the iris stroma have a common embryological deviation, the combination of these two conditions suggests an inter-related pathogenesis. This case is similar to those of patients with progressive essential iris atrophy and keratoconus described by ...
R A, Eiferman, M, Law, L, Lane
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We report herein a patient with iridoschisis and keratoconus. Since the posterior layers of the cornea and the iris stroma have a common embryological deviation, the combination of these two conditions suggests an inter-related pathogenesis. This case is similar to those of patients with progressive essential iris atrophy and keratoconus described by ...
R A, Eiferman, M, Law, L, Lane
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Clinical & Experimental Ophthalmology, 2001
ABSTRACTKeratoconus is a relatively common, bilateral, non‐ inflammatory corneal ectasia. The aetiology of this condition is probably multifactorial, or it represents the final common pathway for a variety of different pathological processes. Although a familial history is present only in a minority of cases, one of the major aetiological factors is ...
M, Edwards, C N, McGhee, S, Dean
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ABSTRACTKeratoconus is a relatively common, bilateral, non‐ inflammatory corneal ectasia. The aetiology of this condition is probably multifactorial, or it represents the final common pathway for a variety of different pathological processes. Although a familial history is present only in a minority of cases, one of the major aetiological factors is ...
M, Edwards, C N, McGhee, S, Dean
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Thermokeratoplasty for Keratoconus
American Journal of Ophthalmology, 1976Thermokeratoplasty for keratoconus was performed in 29 eyes with follow-up periods ranging from less than four months to 24 months. Twelve patients obtained visual acuity better than 6/12 (20/40). Five patients required corneal transplantation.
J J, Arentsen, P R, Laibson
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Archives of Ophthalmology, 1978
Posterior keratoconus is a rare corneal disorder characterized by a total or localized noninflammatory thinning of the cornea. In front of a conical protrusion of the posterior corneal curvature, there is a thinned stroma and nonprotruding anterior surface.
J H, Krachmer, M M, Rodrigues
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Posterior keratoconus is a rare corneal disorder characterized by a total or localized noninflammatory thinning of the cornea. In front of a conical protrusion of the posterior corneal curvature, there is a thinned stroma and nonprotruding anterior surface.
J H, Krachmer, M M, Rodrigues
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Optometry and Vision Science, 2015
ABSTRACT Keratoconus (KC) has been traditionally classified as a noninflammatory disease. Barring loss of function, the other classic signs of inflammation (heat, redness, swelling, pain) are not usually obvious or even apparent in KC.
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ABSTRACT Keratoconus (KC) has been traditionally classified as a noninflammatory disease. Barring loss of function, the other classic signs of inflammation (heat, redness, swelling, pain) are not usually obvious or even apparent in KC.
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Bilateral Keratoconus after LASIK in a Keratoconus Patient
Eye & Contact Lens: Science & Clinical Practice, 2003To describe a case of bilateral keratoconus occurring after LASIK in a keratoconus suspect.Case report.A 33-year-old male presented to our institution for evaluation of poor vision 4 years after undergoing bilateral LASIK for the treatment of compound myopic astigmatism.
Robert K, Chiang +3 more
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Ophthalmology Clinics of North America, 2003
Isolated keratoconus with no associations is by far the most common keratoconus presentation seen by a practicing clinician. This article explores the genetics of this most common form of keratoconus.
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Isolated keratoconus with no associations is by far the most common keratoconus presentation seen by a practicing clinician. This article explores the genetics of this most common form of keratoconus.
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Journal of Cataract and Refractive Surgery, 2014
To evaluate the diagnostic capacity of the Ocular Response Analyzer's keratoconus match index (KMI) and keratoconus match probability (KMP) classification in keratoconus-suspect eyes.Department of Ophthalmology, University Clinics Saarland, Homburg, Germany.Comparative case series.The KMI and KMP parameters in keratoconus-suspect eyes and normal eyes ...
Georgios, Labiris +5 more
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To evaluate the diagnostic capacity of the Ocular Response Analyzer's keratoconus match index (KMI) and keratoconus match probability (KMP) classification in keratoconus-suspect eyes.Department of Ophthalmology, University Clinics Saarland, Homburg, Germany.Comparative case series.The KMI and KMP parameters in keratoconus-suspect eyes and normal eyes ...
Georgios, Labiris +5 more
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Cornea
Purpose: To assess the prevalence and associated characteristics of keratoconus (KCN) among individuals aged 60 years and older. Methods: In this study, total of 160 clusters and 20 strata were identified in Tehran, Iran through a multistage cluster sampling technique.
Hassan, Hashemi +5 more
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Purpose: To assess the prevalence and associated characteristics of keratoconus (KCN) among individuals aged 60 years and older. Methods: In this study, total of 160 clusters and 20 strata were identified in Tehran, Iran through a multistage cluster sampling technique.
Hassan, Hashemi +5 more
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