Cataract surgery and diabetic retinopathy.
Diabetes is a risk factor for the development of cataracts. Studies have shown an increased risk of ocular complications in diabetics after cataract surgery, but modern surgical techniques have minimized them, leading to an overall good visual outcome. Macular edema before surgery is the most common condition that limits post-operative visual recovery. Thus, pre-operative laser treatment is needed. Photocoagulation of preproliferative or early proliferative diabetic retinopathy is also advisable, due to the increased risk of iris neovascularization or retinopathy progression after surgery.
Menchini
Ugo
U
Eye Clinic II, Department of Oto-Neuro-Ophthalmological Surgical Sciences, University of Florence, Italy. ugo.menchini@unifi.it
Cappelli
Stefania
S
Virgili
Gianni
G
D002386:Cataract / Q000150:complications*; D002387:Cataract Extraction / Q000379:methods; D003930:Diabetic Retinopathy / Q000150:complications* / Q000503:physiopathology; D018450:Disease Progression; D006801:Humans; D007498:Iris / Q000098:blood supply; D008269:Macular Edema / Q000150:complications; D009389:Neovascularization, Pathologic / Q000209:etiology