Classical signs of Keratoconus
نویسندگان
چکیده
منابع مشابه
Classical eye signs in bacterial endocarditis.
A 21-year-old man presented to the eye casualty department via optician referral. He complained of loss of vision in his right eye 5 days previously. The optician queried a macular bleed and unilateral ‘papilloedema’ of the right eye. The patient gave a history of general malaise for a number of months with anorexia, headaches and weight loss over a period of weeks. It was noted that he had dev...
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متن کاملKeratoconus.
Keratoconus is a slowly progressive, non-inflammatory disorder of the eye characterized by thinning and protrusion of the cornea. Typically diagnosed in the patient's adolescent years, keratoconus may lead to substantial distortion of vision primarily from irregular astigmatism and myopia, and secondarily from corneal scarring. The classic histopathologic features include breaks in Bowman's lay...
متن کاملKeratoconus.
Not too long ago, the options for treatment of keratoconus were limited to contact lens wear or penetrating keratoplasty. Times have changed, which is reflected in 4 articles in this issue that have some bearing on current investigation and treatment options. One hundred fifty years ago, Dr. John Nottingham provided the first detailed description of keratoconus, with further observations by his...
متن کاملKeratoconus.
Keratoconus is a bilateral noninflammatory corneal ectasia with an incidence of approximately 1 per 2,000 in the general population. It has well-described clinical signs, but early forms of the disease may go undetected unless the anterior corneal topography is studied. Early disease is now best detected with videokeratography. Classic histopathologic features include stromal thinning, iron dep...
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ژورنال
عنوان ژورنال: Delhi Journal of Ophthalmology
سال: 2020
ISSN: 0972-0200,2454-2784
DOI: 10.7869/djo.580