What is pseudophakic bullous keratopathy?
Pseudophakic bullous keratopathy (PBK) or pseudophakic corneal edema (PCE) traditionally refers to the development of irreversible corneal edema after cataract surgery and intraocular lens (IOL) implantation. Initially, there is endothelial trauma, which is followed by progressive stromal and epithelial edema.
What does bullous keratopathy mean?
Bullous keratopathy is an eye disorder that involves a blister-like swelling of the cornea (the clear layer in front of the iris and pupil).
Can bullous keratopathy be cured?
Although bullous keratopathy cannot be cured, the associated symptoms can often be controlled with the right treatment options. At Eye Doctors of Washington, our experienced ophthalmologists will first make a diagnosis using a slit lamp, corneal topography, and specular microscope.
What is pseudophakic corneal edema?
Pseudophakic corneal edema (PCE) refers to irreversible corneal edema and endothelial cell damage that occurs after cataract extraction and intraocular lens (IOL) implantation (Fig. 1). When the patient does not have an IOL implant, the condition is referred to as aphakic corneal edema (ACE).
What layer is bullous keratopathy?
What is it? Bullous keratopathy, also known as oedematous keratopathy, involves a corneal imbalance caused by fluid entering the cornea due to a change in the endothelium, the internal cellular layer.
What is Guttata?
What is Guttata? Endothelial Guttata, also known as Fuch’s Dystrophy, is the gradual deterioration of endothelial cells–which help pump excess water through the cornea. When this layer fails, parts of the cornea can swell, blister and distort vision.
What is Striate Keratopathy?
Striate keratopathy: Striate keratopathy is characterized by the presence of corneal edema with Descemet’s folds after cataract surgery in an eye with a relatively healthy and clear cornea and in the absence of obvious Descemet’s membrane detachment.[7] The edema is maximum on day 1 and improves as the day passes off.
What is pseudophakic eye?
Pseudophakia is a Latin word for false lens. We use this term after placing an artificial lens into the eye. Also known as intraocular IOL, lens implants, or “fake eye lenses,” this procedure can significantly improve vision after removing cataracts and replacing them with a new lens.
What is Bullae in cornea?
Bullous keratopathy is an eye disorder that involves a blister-like swelling of the cornea (the clear layer in front of the iris and pupil). Symptoms include sensitivity to bright light, blurred vision, and intermittent feeling of a foreign object in the eye.
What do Guttata look like?
The cornea guttata is an ocular condition characterised by the appearance of droplet shaped bulges in this part of the eye. As they affect the corne, which is the main refractive element of the eye that allows clear vision of objects, they can cause vision loss or impaired vision.
