Nasrallah F P, Van de Velde F, Jalkh A E, Trempe C L, McMeel J W, Schepens C L
Eye Research Institute of Retina Foundation, Boston.
Ophthalmology. 1989 Oct;96(10):1511-6; discussion 1516-7. doi: 10.1016/s0161-6420(89)32698-4.
The authors assessed retrospectively the clinical records of 80 patients (137 eyes) with diabetic retinopathy who were 50 years of age or younger and who had undergone a vitreous examination. The group comprised 53 patients (91 eyes) with macular edema and 27 patients (46 eyes) without macular edema. Vitreous studies using the El Bayadi-Kajiura lens determined whether the posterior vitreous was attached to the retina in the macula. Forty (42.1%) of 91 eyes in the edema group and none (0%) of the 46 eyes in the nonedema group had a detached posterior vitreous. This difference was statistically significant, indicating that young diabetic patients with macular edema have a significantly higher rate of posterior vitreous detachment than those without macular edema.
作者回顾性评估了80例年龄在50岁及以下且接受过玻璃体检查的糖尿病视网膜病变患者（137只眼）的临床记录。该组包括53例黄斑水肿患者（91只眼）和27例无黄斑水肿患者（46只眼）。使用El Bayadi-Kajiura透镜进行的玻璃体研究确定了黄斑区玻璃体后皮质是否与视网膜附着。水肿组91只眼中有40只（42.1%）发生玻璃体后脱离，非水肿组46只眼中无一例（0%）发生玻璃体后脱离。这种差异具有统计学意义，表明患有黄斑水肿的年轻糖尿病患者玻璃体后脱离的发生率明显高于无黄斑水肿的患者。
