Results 161 to 170 of about 18,554 (206)
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Cornea, 1997
To discuss the etiology of an unusual finding of black color in a corneal ulcer.Smear examination and culture of the corneal scraping were undertaken.The causative organism was found to be Aspergillus ruger.Black color in the corneal ulcer is attributed to Aspergillus niger.
M, Kumar, R, Arora, L, Sanga, L D, Sota
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To discuss the etiology of an unusual finding of black color in a corneal ulcer.Smear examination and culture of the corneal scraping were undertaken.The causative organism was found to be Aspergillus ruger.Black color in the corneal ulcer is attributed to Aspergillus niger.
M, Kumar, R, Arora, L, Sanga, L D, Sota
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Ophthalmology, 1982
In a series of 162 bacterial corneal ulcers, 27 were culture positive for anaerobic organisms. Applying strict microbiologic criteria, 11 ulcers were determined to be due to anaerobic infection. No morphologic characteristic was identified to distinguish anaerobic from other types of corneal ulcers. All of the anaerobic ulcer patients manifested one or
L D, Perry, J H, Brinser, H, Kolodner
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In a series of 162 bacterial corneal ulcers, 27 were culture positive for anaerobic organisms. Applying strict microbiologic criteria, 11 ulcers were determined to be due to anaerobic infection. No morphologic characteristic was identified to distinguish anaerobic from other types of corneal ulcers. All of the anaerobic ulcer patients manifested one or
L D, Perry, J H, Brinser, H, Kolodner
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Archives of Ophthalmology, 1978
An adult with cutaneous diphtheria was admitted with bilateral purulent conjunctivitis and a perforated eye with most of the cornea absent due to Corynebacterium diphtheriae. At the time of admission of grayish patch of corneal epithelium was noted in the other eye, and in the next 24 hours there developed a large corneal perforation with dissolution ...
J W, Chandler, D F, Milam
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An adult with cutaneous diphtheria was admitted with bilateral purulent conjunctivitis and a perforated eye with most of the cornea absent due to Corynebacterium diphtheriae. At the time of admission of grayish patch of corneal epithelium was noted in the other eye, and in the next 24 hours there developed a large corneal perforation with dissolution ...
J W, Chandler, D F, Milam
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Helminthosporium Corneal Ulcers
American Journal of Ophthalmology, 1978We studied four cases of Helminthosporium corneal ulcers from four different institutions. One case occurred in an immune-deficient infant, another in a patient three months after removal of a foreign body; the third case occurred in a patient with a corneal dystrophy who was wearing soft contact lenses and using topical corticosteroids; and the fourth
J H, Krachmer +5 more
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Noninfected Corneal Ulceration
International Ophthalmology Clinics, 1984The pathogenesis of noninfected corneal ulcers consistently relates to persistent or extensive epithelial defects, concomitant with stromal inflammatory cell infiltration and enzymatic degradation of collagen and ground substance. The therapeutic approaches to these disorders may be considered on three levels: (1) determination of etiology and ...
K R, Kenyon, C W, Roberts
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Archives of Ophthalmology, 1974
A patient sustained a corneal abrasion from organic material, used an antibioticcorticosteroid ointment, and developed a corneal ulcer. The common contaminant Pullularia pullulans was isolated from corneal scrapings on two separate occasions. Topical amphotericin B application was ineffective despite in vitro sensitivity.
F R, Jones, G R, Christensen
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A patient sustained a corneal abrasion from organic material, used an antibioticcorticosteroid ointment, and developed a corneal ulcer. The common contaminant Pullularia pullulans was isolated from corneal scrapings on two separate occasions. Topical amphotericin B application was ineffective despite in vitro sensitivity.
F R, Jones, G R, Christensen
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Corneal ulcers in corneal transplants
Current Eye Research, 1981Twenty-nine eyes, representing an infection rate of 4.9%, developed corneal ulcers following corneal transplant surgery; 26 with available data are presented. All occurred in the graft or at the wound margin. The median postoperative time to ulcer development was 5.5 months. All eyes were on topical steroids when the ulcer developed.
A W, Tuberville, T O, Wood
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Archives of Ophthalmology, 1984
To the Editor. —I work in an area of the world where fungus corneal ulcers are common. The results of treatment have been uniformly disappointing. Despite vigorous treatment (including cautery with carbolic acid, silver nitrate, and iodine, and antifungal agents such as amphotericin B, nystatin, and clotrimazole), the ulcer usually progresses ...
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To the Editor. —I work in an area of the world where fungus corneal ulcers are common. The results of treatment have been uniformly disappointing. Despite vigorous treatment (including cautery with carbolic acid, silver nitrate, and iodine, and antifungal agents such as amphotericin B, nystatin, and clotrimazole), the ulcer usually progresses ...
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