[Purtscher's retinopathy: a rare complication of acute non-alcoholic pancreatitis].

Purtscher's retinopathy is a rare complication of acute alcoholic pancreatitis that is characterized by the development of cotton-wool exudates and retinal hemorrhages located around the optic disk. Its development is due to ischemic phenomena in the posterior pole of the retina due to microemboli in the retinal arterioles and capillaries. This complication is not related to a poorer prognosis of acute pancreatitis and the retinopathy usually has a favorable outcome with disappearance of the ophthalmic lesions and restoration of visual acuity after 4-6 weeks in most cases. However, some patients may show residual lesions, especially if optical atrophy occurs. We present a 40-year-old woman with loss of visual acuity due to Purtscher's retinopathy during the course of mild acute idiopathic pancreatitis.