Anna C S Tan1, Jerome Sherman, Lawrence A Yannuzzi. 1. *Vitreous Retina Macula Consultants of New York, New York, New York; †Singapore National Eye Center, Singapore Eye Research Institute, Singapore, Singapore; ‡State University of New York College of Optometry, New York, New York; and §Department of Ophthalmology, Columbia University, New York, New York.
Abstract
PURPOSE: To describe a variant of acute zonal occult outer retinopathy (AZOOR) that has concentric involvement of the peripheral retina with centripetal progression toward the posterior pole. METHODS: Three patients with AZOOR were reported to show peripheral concentric zonal involvement with centripetal progression of their disease from the periphery to the posterior fundus. RESULTS: All three cases involved elderly hyperopic women with a history of autoimmune disease. All six eyes showed bilateral central peripapillary AZOOR lesions that progressed in a centrifugal manner to the periphery. Five of the six eyes showed the presence of concentric peripheral zonal abnormalities that progressed in a centripetal manner to the posterior pole. In one case, the peripheral and central zonal abnormalities became confluent, leaving only a small island of normal retina temporal to the fovea. CONCLUSION: A variant of AZOOR may involve the peripheral retina, causing concentric zonal atrophy with centripetal progression, with central peripapillary zonal abnormalities that have centrifugal progression. This may eventually lead to widespread atrophic degeneration with severe visual field loss. Wide-field imaging of the peripheral retina and monitoring of the visual fields are important to document this rare atypical presentation of AZOOR and any subsequent disease progression.
PURPOSE: To describe a variant of acute zonal occult outer retinopathy (AZOOR) that has concentric involvement of the peripheral retina with centripetal progression toward the posterior pole. METHODS: Three patients with AZOOR were reported to show peripheral concentric zonal involvement with centripetal progression of their disease from the periphery to the posterior fundus. RESULTS: All three cases involved elderly hyperopic women with a history of autoimmune disease. All six eyes showed bilateral central peripapillary AZOOR lesions that progressed in a centrifugal manner to the periphery. Five of the six eyes showed the presence of concentric peripheral zonal abnormalities that progressed in a centripetal manner to the posterior pole. In one case, the peripheral and central zonal abnormalities became confluent, leaving only a small island of normal retina temporal to the fovea. CONCLUSION: A variant of AZOOR may involve the peripheral retina, causing concentric zonal atrophy with centripetal progression, with central peripapillary zonal abnormalities that have centrifugal progression. This may eventually lead to widespread atrophic degeneration with severe visual field loss. Wide-field imaging of the peripheral retina and monitoring of the visual fields are important to document this rare atypical presentation of AZOOR and any subsequent disease progression.
Authors: Janet R Sparrow; Tobias Duncker; Kaspar Schuerch; Maarjaliis Paavo; Jose Ronaldo Lima de Carvalho Journal: Prog Retin Eye Res Date: 2019-08-28 Impact factor: 21.198
Authors: Katherine A Boudreault; Kaspar Schuerch; Jin Zhao; Winston Lee; Thiago Cabral; Lawrence A Yannuzzi; Stephen H Tsang; Janet R Sparrow Journal: JAMA Ophthalmol Date: 2017-12-01 Impact factor: 7.389
Authors: Ugo Introini; Giuseppe Casalino; Elona Dhrami-Gavazi; Sri Krishna Mukkamala; Sarah Mrejen; Hermann Schubert; Salomon Y Cohen; Claudio Azzolini; Francesco Bandello; Stanley Chang; Lawrence A Yannuzzi Journal: Int J Retina Vitreous Date: 2018-08-29