Medical Definition of NEPHRECTOMY. : the surgical removal of a kidney.â neÂ·phrecÂ·toÂ·mize \-ËmÄ«z\ transitive verb.edical Definition of NEPHRECTOMY. : the surgical removal of a kidney.
Scleritis is an uncommon disease and is differentiated from episcleritis, which is a more common ocular condition. In episcleritis, only the superficial tissue between the white of the eye (sclera) and the blood vessel-filled covering (conjunctiva) is inflamed. Scleritis is an inflammation of the white of the eye. 2  It is serious eye disease which is often associated with underlying autoimmune disorders. 3  Prompt diagnosis and treatment is essential in preventing permanent vision loss.
Scleritis is a disorder in which the outer surface of the eye becomes severely inflamed. The sclera is the outer protective layer of the eye. In scleritis, the scleral tissue becomes inflamed and red.The condition can be very painful.Scleritis is believed to be the result of the bodyâs immune system overreacting.The types of scleritis are divided by the position where inflammation is taking place: anterior (front) or posterior (rear). Most individuals feel severe pain with the condition, but there are exceptions.Treatment is a step-ladder approach beginning with the least risk and moving on as the condition worsens.cleritis is believed to be the result of the bodyâs immune system overreacting. The types of scleritis are divided by the position where inflammation is taking place: anterior (front) or posterior (rear). Most individuals feel severe pain with the condition, but there are exceptions.