Nonperfused Peripheral Retinal Area in Eyes with Chronic Rhegmatogenous Retinal Detachment.

We report two cases of chronic rhegmatogenous retinal detachment with a nonperfused peripheral retinal area. Case 1 was an 84-year-old woman who presented with a bullous retinal detachment of the inferior retina and a best-corrected visual acuity of 20/500. A small horseshoe tear was detected in the peripheral superior retina. Fluorescein angiography showed a wide area of nonperfused retina in the inferior retina. The retina was successfully reattached by scleral buckling surgery. Case 2 was a 40-year-old woman who presented with a shallow retinal detachment involving the macula. There were multiple retinal breaks at the pars plana that were secondary to blunt trauma. Fluorescein angiography revealed a wide area of nonperfused retina in the inferior peripheral retina. She underwent scleral buckling surgery, and the retina was successfully reattached. Our findings indicate that clinicians should examine the peripheral retina carefully especially with fluorescein angiography to search for nonperfused areas in eyes with chronic rhegmatogenous retinal detachment.

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Copyright © 2020 by S. Karger AG, Basel.

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The following authors have no financial disclosures: T.T., H.Y. T.B.: personal fees from Bayer, personal fees from Kowa, personal fees from Santen, personal fees from Senju, personal fees from Alcon, grants and personal fees from Novartis, outside the submitted work. S.Y.: grants and personal fees from HOYA, grants and personal fees from Senju, grants and personal fees from Pfizer, grants and personal fees from Santen, grants and personal fees from Alcon Japan, grants and personal fees from Alcon Pharma, grants and personal fees from Bayer, grants and personal fees from Kowa, personal fees from Nikon, personal fees from Wakamoto, personal fees from Chuo Sangyo, personal fees from Daiichi Sankyo, personal fees from Jamex, personal fees from Sun Contact Lens, personal fees from Finedex, personal fees from Novartis, personal fees from Chugai, personal fees from Abbvie, outside the submitted work.