What are in medicine, what are guttae?

Guttae is a plural form of gutta , from the Latin word, which means "drops". They are tiny bumps that form and face in the endothelial layer on the back of the cornea of ​​the eye. These small bumps are a sign of genetic eye disease known as Fuchs's endothelial corneal dystrophy (FECD). This disease comes in two forms: early onset of mutation on chromosome 8a and late onset of mutations on chromosomes 13 and 18.

The cornea is a bright tissue in front of the eye. The endothelium is a layer of translucent hexagonal cells of associated collagen fibers on the inside of the cornea facing lentils, tree and retina. Guttae causes endothelial cells to become thinner than usual, especially at the tops of Guttae when they increase and spread.

symptoms are usually recorded after the formation of several guttae when the eyes feel rough or Rough and Vision blur when the fluids begin to gather incornea and a tree that are usually dry. Clear lights can cause discomfort or pain in people with this condition and usually fluctuates throughout the day and day by day. Most patients report bad night vision and blurred vision with poor contrast in colors, as if there was grease on the lenses.

Another characteristic of the corneal dystrophy is the thickening of the diaphragm of the Descenete, which lines the endothelium and points to the lens and retina. Guttae will continue to form along this membrane. There are five phases of fuchs dystrophy and proceed from phase to stage usually lasts 10 to 20 years. Since more and more guttae spreads and spreads, they become degrees of measurement of the extent to which the eye surface and the level of vision distortion is affected.

There are two surgical treatments for Fecd. In an outpatient surgery called piercing keratoplasty, the cornea is removed and replaced by a donorovian cornea, which is sent on site. Another possible surgery is called Descetete Strip with endothelial keratoplasty. This surgery replaces only the rear half of the endothelial layers and the descenex membrane around the cornea with parts of the donor.