Sonmez Kenan, Ozcan Pehmen Yasin, Altintas Ayse Gul Koçak
Ministry of Health Ankara Ulucanlar Eye Research and Education Hospital, 3rd Eye Clinic, Ulucanlar Cad. No: 59 Ulucanlar, Ankara, Turkey.
Int Ophthalmol. 2011 Oct;31(5):421-3. doi: 10.1007/s10792-011-9473-5. Epub 2011 Nov 10.
We report the case of a 76-year-old woman with scrolled Descemet's membrane detachment (DMD) that was successfully treated by an intracameral injection of 1.8% sodium hyaluronate. During phacoemulsification cataract surgery, an undulating DMD involving the central cornea was observed and air tamponade into the anterior chamber was performed. The patient underwent surgical repair 2 weeks after the unsuccessful intracameral air injection. To increase the tamponade pressure and surface tension on the scrolled flap, viscoelastic material was injected into the air-filled anterior chamber. Corneal edema started subsiding clinically after the injection of sodium hyaluronate. Descemetopexy with sodium hyaluronate can successfully repair scrolled DMD and injection of viscoelastic material into the air-filled anterior chamber facilitates unfolding of the scrolled flap of DMD.
我们报告了一例76岁女性发生卷曲性后弹力层脱离(DMD),通过前房内注射1.8%透明质酸钠成功治疗的病例。在白内障超声乳化手术过程中,观察到累及中央角膜的起伏性DMD,并进行了前房空气填塞。在前房内空气注射失败2周后,患者接受了手术修复。为了增加卷曲瓣上的填塞压力和表面张力,将粘弹性材料注入充满空气的前房。注射透明质酸钠后,角膜水肿开始临床消退。透明质酸钠巩膜固定术可成功修复卷曲性DMD,将粘弹性材料注入充满空气的前房有助于展开DMD的卷曲瓣。