Japanese
English
- 有料閲覧
- Abstract 文献概要
- 1ページ目 Look Inside
- 参考文献 Reference
要約 目的:Sulfur hexafluoride(以下,SF6)ガス硝子体内注入により改善したValsalva網膜症の1例を報告する。症例:45歳女性。前日からの左眼光視症と飛蚊症を主訴に当科を受診した。発症前日にカラオケをした。所見:初診時視力は右眼(1.5),左眼(0.07)。左眼眼底にニボーを形成した網膜前出血と硝子体出血を認めた。発症4日後に左眼SF6ガス硝子体内注入による血腫移動術を施行した。出血は徐々に吸収,拡散され,視力は術後1週で(0.3),10週で(1.2)に改善した。結論:Valsalva網膜症に対し,SF6ガス硝子体内注入は有用であった。
Abstract. Purpose:To report a case of Valsalva retinopathy treated with intravitreal sulfur hexafluoride(SF6)gas injection. Case:A 45-year-old female presented with photopsia and floater in her left eye after karaoke singing. Findings:Corrected visual acuity was 0.07 in the left eye and 1.5 in the right eye. The left eye showed vitreous hemorrhage and preretinal hemorrhage of 4-5 disc diameter with niveau. Intravitreal pure SF6 gas injection was performed. The mass of hemorrhage diffused and vanished 1 week later. The remaining hemorrhage under the internal limiting membrane disappeared 10 weeks later. Corrected visual acuity improved to 1.2. Conclusion:Intravitreal SF6 gas injection was effective on Valsalva retinopathy with vitreous hemorrhage, and Karaoke singing was a possible cause of Valsalva retinopathy.
Copyright © 2015, Igaku-Shoin Ltd. All rights reserved.