Oshima Y, Emi K
Department of Ophthalmology, Osaka Rosai Hospital, Japan.
Am J Ophthalmol. 1999 Jul;128(1):106-9. doi: 10.1016/s0002-9394(99)00054-9.
To assess the morphologic changes in optic disk pit maculopathy.
Case report. A 45-year-old woman with optic disk pit maculopathy in the left eye was examined with the scanning retinal thickness analyzer before and after vitrectomy with intravitreal gas tamponade.
Preoperatively, optical cross-sectional retinal thickness analyzer images clearly demonstrated the extent of retinoschisis and outer layer detachment in the macula. Postoperatively, the retinal thickness analyzer images showed that retinal thickening decreased as the intraretinal fluid in the schisis cavity was absorbed and then gradually decreased further as the outer layer detachment in the fovea resolved.
Scanning retinal thickness analyzer can be used to diagnose and monitor the structural changes of the macula lesion in optic disk pit maculopathy. Vitrectomy with gas tamponade may be effective for treating this disease.
评估视盘小凹黄斑病变的形态学变化。
病例报告。一名左眼患有视盘小凹黄斑病变的45岁女性在玻璃体切除联合玻璃体腔内气体填塞术前和术后接受了视网膜厚度分析仪检查。
术前，光学横断面视网膜厚度分析仪图像清晰显示了黄斑区视网膜劈裂和外层脱离的范围。术后，视网膜厚度分析仪图像显示，随着劈裂腔内视网膜下液被吸收，视网膜增厚减轻，随后随着黄斑中心凹外层脱离的消退，视网膜增厚进一步逐渐减轻。
视网膜厚度分析仪可用于诊断和监测视盘小凹黄斑病变黄斑区病变的结构变化。玻璃体切除联合气体填塞术可能对治疗该病有效。
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