Sivu 1 alkaen 89 tuloksia
To evaluate the long-term risk of endothelial rejection, graft survival, and associated factors following penetrating keratoplasty (PK) for keratoconus, with and without prior resolved corneal hydrops.
Retrospective cohort study.
Primary outcome measures were endothelial rejection-free survival and
OBJECTIVE
To evaluate the inhibitory effect of subconjunctival bevacizumab as single- and multiple-dose application, and compare their effects on corneal neovascularization in a rat model.
METHODS
Thirty adult Sprague-Dawley rats were used in this experimental study. The central cornea of the rats
Quite a number of pathological factors exist that can disturb the balance between anti-angiogenic and proangiogenic mechanisms, thus causing vascularization of the cornea. The neovessels are immature, ill-formed, and show increased permeability, which is dangerous of corneal edema, lipid deposition,
OBJECTIVE
To investigate the effects of bevacizumab and ranibizumab on corneal neovascularization in an alkali burn-induced model of corneal angiogenesis.
METHODS
Fifteen Wistar albino rats were divided randomly into 3 groups after chemical cauterization of the cornea. The first group received a
OBJECTIVE
Corneal alkali burns are a severe disease and commonly encountered in the emergent clinic. A rapid medical treatment for the burn is very important. Gly-thymosin β4 (Gly-Tβ4) is a biomimic derivative of natural thymosin β4. The aim of this study is to evaluate the corneal recovery effects
OBJECTIVE
To investigate endostatin gene therapy of rat corneal neovascularization induced by acid cauterization.
METHODS
pBlast-hEndostatin and pBlast-Mcs were identified by digestion with Nhe Iand Sal I, by PCR reaction, by sequence, and then by alignment of PCR products with the gene Bank using
BACKGROUND
In this report, we describe the case of a patient with ocular chemical injury, symblepharon, and corneal neovascularization in whom subconjunctival injection of bevacizumab caused regression of corneal opacification and neovascularization, which led to visual improvement.
METHODS
A
The aim of the present study was to investigate the inhibitory effects of 90Sr-90Y β-irradiation in a rat model of alkali burn-induced corneal neovascularization (CNV). Alkali burn-induced CNV was induced in the right eyes of 30 female Wistar rats, which were randomly divided into the following
OBJECTIVE
The aim of this study was to evaluate the inhibitory effect of different concentrations of KH902 eye drops on rabbit corneal neovascularization (CNV) induced by alkali burn.
METHODS
Forty-eight adult rabbits were randomized into four groups after alkali burning: Group A (2.5 mg/ml), Group
OBJECTIVE
To evaluate the effect of Effectene lipofectene mediated plasmids encoding human pcDNA4-vascular endothelia growth inhibitor (pcDNA4-VEGI) gene on corneal neovascularization (CNV).
METHODS
It was an experimental study. Forty healthy New Zealand albino rabbits (40 eyes) were divided into 4
We morphologically investigated what kinds of inflammatory cells infiltrate the corneoscleral limbus by light and electron microscopy and what manner of keratocytes and vascular endothelial cells appear at the corneal limbus, when the corneal edema was aggravated severely and clinical corneal new
The rabbit corneal pocket assay is one of the most frequently used systems for the study of angiogenesis. This model particularly is useful to identify stimulators of new blood vessel formation. More recently, however, interest in inhibitors of angiogenesis has grown, and several antiangiogenic
OBJECTIVE
To evaluate the antiangiogenic potential of topical ophthalmic formulations of the novel angiostatic steroids AL-3789 and AL-4940, using a rabbit model of corneal neovascularization.
METHODS
Neovascularization was induced in the rabbit cornea by surgical implantation of a standard ethylene
OBJECTIVE
To compare the effectiveness of the topical and subconjunctival (SC) ranibizumab treatment in experimental corneal neovascularization (NV) model in rats.
METHODS
A model of NV was generated by cauterizing right corneas of 30 Sprague-Dawley rats with silver nitrate. The animals were
Natural and synthetic inflammatory compounds were implanted in the corneas of rabbits to clarify the question whether corneal neovascularization is induced by stromal edema alone, or by neovascular mediators. It could be demonstrated that prostaglandin E1 and E2 have an angiogenetic capacity,