Ruben S T
Western Eye Hospital, London, England.
Acta Ophthalmol (Copenh). 1994 Oct;72(5):576-80. doi: 10.1111/j.1755-3768.1994.tb07182.x.
The corneal sensation of diabetic patients undergoing pan retinal photocoagulation for the treatment of proliferative retinopathy was measured using the Cochet-Bonnet aesthesiometer. Insulin dependent and non-insulin dependent diabetics both showed significantly decreased corneal sensitivity, and there was no significant change following pan-retinal photocoagulation. Insulin dependent diabetics with proliferative retinopathy had been diagnosed for a significantly longer period than non-insulin dependent diabetics, but had better corneal sensitivity than the latter group. Male patients were more likely to have brown irides, whereas there was a preponderance of blue irides amongst the females. Patients with blue irides also had significantly lower sensitivity than patients with brown irides. The results are discussed.
使用科谢-博内（Cochet-Bonnet）麻醉计测量接受全视网膜光凝治疗增殖性视网膜病变的糖尿病患者的角膜感觉。胰岛素依赖型和非胰岛素依赖型糖尿病患者的角膜敏感性均显著降低，全视网膜光凝后无显著变化。患有增殖性视网膜病变的胰岛素依赖型糖尿病患者的诊断时间明显长于非胰岛素依赖型糖尿病患者，但角膜敏感性却优于后者。男性患者更易有棕色虹膜，而女性中蓝色虹膜占多数。蓝色虹膜患者的敏感性也显著低于棕色虹膜患者。对结果进行了讨论。
