View clinical trials related to Neurotrophic Corneal Ulcer.
Filter by:Various treatment options have been proposed in managing NK such as preservative-free lubrication (PF-L), withdrawal of epitheliotoxic medication, prophylactic antibiotics, applying of bandage contact lenses, using hemoderivatives 8, topical insulin, recombinant nerve growth factor (rNGF) or epidermal growth factor (rEGF).11,12, amniotic membrane transplant (AMT), or corneal neurotization.2,4,9,10 Topical insulin has been reported to effectively promote the healing of persistent corneal epithelial defects. In our retrospective study, we explored the safety and efficacy of topical insulin, as a first-line treatment, in treatment-naïve acute NK after diabetic vitrectomy.
The purpose of this study is to assess the efficacy of sural nerve transfer and cadaveric nerve graft to re-establish corneal sensation in patients with neurotrophic keratopathy.
Neurotrophic keratitis (NK) is a condition where the cornea, or clear outer covering of the eye, has reduced sensation due to a variety of reasons. In more advanced cases of NK, the cornea can develop an area of thinning called an ulcer. The purpose of this research is to find out if Oxervate (cenegermin-bkbj 0.002%) an FDA-approved treatment for neurotrophic corneal ulcers leads to an increase in thickness of the corneal stroma (middle layer of the cornea) during and after treatment of a neurotrophic ulcer. Corneal thickness will be measured using optical coherence tomography (OCT), a non-contact imaging device used routinely in ophthalmology examinations. Corneal sensation will also be measured during and after treatment with a device called a Cochet-Bonnet esthesiometer to see if the treatment increases corneal sensation.