12 Výsledek
Using a micro-electroimmune assay, the concentration of polymorphonuclear leucocyte neutral collagenolytic protease, serum-albumin, alpha-1-antitrypsin and alpha-2-macroglobulin were measured in the tear fluid from 18 eyes of 16 patients with severe, melting corneal ulcers. By this method, PML-c-ase
This work was prompted by the observation that corneal ulceration was apparently more common in young children in the guinea savannah area of northern Nigeria than in children in the tropical rainforest areas of southern Nigeria, where the intake of vitamin A, as the provitamin in red palm oil, is
We studied the effect of topical fibronectin on epithelial wound healing and ulceration in alkali-burned rabbit corneas. After the first 56 hours, fibronectin accelerated complete surface reepithelialization to 4.3 +/- 2.3 days. Control alkali-burned corneas treated with phosphate-buffered saline or
OBJECTIVE
Promising healing effects by albumin eye drops (AED) on the corneal epithelium have been demonstrated. The aim of this study was to analyze retrospectively if AED are an effective treatment for severe ocular surface defects and if recurrences can be reduced.
METHODS
Seventeen patients with
A rapid (5- to 10-min), sensitive (detection limit 0.6 IU/L), and moderately specific fluorometric plasmin assay for small volume tear fluid samples was developed. Addition of albumin (up to 0.1% final concentration) to the assay buffer improved the sensitivity of the test so that plasmin activity
BACKGROUND
The treatment of persistent epithelial defects (PED) with autologous serum eye drops is often combined with conventional medication such as artificial tears and topical antibiotics, but until now no report exists on the use of a bandage contact lens (BCL) in combination with autologous
OBJECTIVE
To determine whether tetanus antitoxin, equine serum, and acetylcysteine, which are currently used in the treatment of equine corneal ulcer, inhibit the digestion of equine corneal collagen when exposed to collagenase in vitro.
METHODS
Corneas from 40 adult horses.
METHODS
Sections of
Pseudomonas aeruginosa isolated from a corneal ulcer was examined for its ability to adhere to hydrophilic contact lenses with adsorbed organic films. Generally, adherence was enhanced by mucin, lactoferrin, lysozyme, immunoglobulin A, bovine serum albumin, and a mixture of these macromolecules. The
We treated 45 patients with virologically verified dendritic keratitis with a combination of interferon and acyclovir 3% or with placebo and acyclovir 3% in a double-masked study. One drop of human leukocyte interferon (30 X 10(6) IU/ml) or albumin-placebo was administered daily. Acyclovir ointment
Fifty-nine patients with superficial herpetic keratitis were treated with 3% acyclovir ointment five times a day in combination with alpha-interferon (30 million IU/mL) or albumin-placebo once a day in a stratified double-masked clinical trial. All patients had minimal wiping of the superficial
Eight cases of ocular ulcerative herpes following measles are reported. The clinical features are characterized by dendritic corneal ulcer (6 cases) and ulcero-erosive blepharitis associated with corneal ulcer (2 cases). Bacteriologic examination disclosed Pseudomonas aeruginosas in 2 cases. The
Fusarium is the major causative agent of fungal infections leading to corneal ulcer (keratitis) in Southern India and other tropical countries. Keratitis caused by Fusarium is a difficult disease to treat unless antifungal therapy is initiated during the early stages of infection. In this study tear