Eye & contact lens · 2003
Unusual morphology in orthokeratology contact lens-related cornea ulcer.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Wang Jenn-Chyuan, Lim Li
Аннотация
PURPOSE: To report a case of unusual ulcer morphology in orthokeratology-related corneal ulcer.
METHODS: A single observational case report of a 14-year-old Chinese female myope with a 1.5-month experience wearing overnight B.E. orthokeratology (Capricornia) lenses and presenting with a right stellate-shaped central cornea abscess. Cornea scrapings for Gram stains, culture, and antibiotic sensitivity were performed. The patient was prescribed hourly fortified cefazolin and gentamicin drops.
RESULTS: Pseudomonas aeruginosa grew on blood and chocolate agar cultures. The ulcer was successfully treated with antibiotics and reepithelialized over 5 days. There was a residual central corneal scar. The refraction changed from -4.25 sphere OD and -1.75 -1.75 x160 OS to -3.50 -1.50 x160 OD and -1.50 -1.75 x165, giving a visual acuity of 20/ 25 OD and 20/20 OS.
CONCLUSIONS: A flatter fit of orthokeratology lenses may be associated with unusual cornea ulcer morphology.
METHODS: A single observational case report of a 14-year-old Chinese female myope with a 1.5-month experience wearing overnight B.E. orthokeratology (Capricornia) lenses and presenting with a right stellate-shaped central cornea abscess. Cornea scrapings for Gram stains, culture, and antibiotic sensitivity were performed. The patient was prescribed hourly fortified cefazolin and gentamicin drops.
RESULTS: Pseudomonas aeruginosa grew on blood and chocolate agar cultures. The ulcer was successfully treated with antibiotics and reepithelialized over 5 days. There was a residual central corneal scar. The refraction changed from -4.25 sphere OD and -1.75 -1.75 x160 OS to -3.50 -1.50 x160 OD and -1.50 -1.75 x165, giving a visual acuity of 20/ 25 OD and 20/20 OS.
CONCLUSIONS: A flatter fit of orthokeratology lenses may be associated with unusual cornea ulcer morphology.