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Retinal detachment is a condition where the retina pulls away from the tissue underneath it. [1] [2] [3] It may start in a small area, but without quick treatment, it can spread across the entire retina, leading to serious vision loss and possibly blindness. [4] Retinal detachment is a medical emergency that requires surgery. [2] [3]
Lastly, although vitrectomy surgery is often done to correct retinal detachments, a subsequent retinal detachment is a possible complication as well. Rates of retinal detachment have been reported to be less than 5%.
Proliferative vitreoretinopathy (PVR) is a disease that develops as a complication of rhegmatogenous retinal detachment.PVR occurs in about 8–10% of patients undergoing primary retinal detachment surgery and prevents the successful surgical repair of rhegmatogenous retinal detachment.
The usage of scleral buckle is a source of debate only for complex retinal detachment surgery amongst surgeons, and research has been conducted to compare safety and effectiveness outcomes of scleral buckling, pars plana vitrectomy with scleral buckle versus pars plana victrectomy without scleral buckle.
The risk of retinal detachment is the greatest in the first 6 weeks following a vitreous detachment, but can occur over 3 months after the event.. The risk of retinal tears and detachment associated with vitreous detachment is higher in patients with myopic retinal degeneration, lattice degeneration, and a familial or personal history of previous retinal tears/detachment.
The webpage documents the recovery of a gentleman who had surgery to fix a detached retina. The site contains photos that simulate what his vision what like before and after the surgery, a series of photos of his eye during the healing process, and a postoperative diary.
Retinal regeneration in zebrafish is mediated by Muller glia, which dedifferentiate into stem-like cells and proliferate into neural progenitor cells in response to retinal damage. While Muller glia division is responsible for the regeneration of the retina in all cases of retinal damage, the case of photoreceptor loss due to light damage is ...
Retinal detachment repair Ignipuncture is an obsolete procedure that involves cauterization of the retina with a very hot, pointed instrument. [22] A scleral buckle is used in the repair of a retinal detachment to indent or "buckle" the sclera inward, usually by sewing a piece of preserved sclera or silicone rubber to its surface. [23]