Odberg T, Riise D
Acta Ophthalmol (Copenh). 1985 Jun;63(3):257-63. doi: 10.1111/j.1755-3768.1985.tb06801.x.
A group of 46 patients with ocular hypertension (initial pressure 22-30 mmHg) have been followed prospectively for 5-7.5 years, with special emphasis on optic disc changes. A stereophoto of the disc was taken at each consultation. So far, 24 patients have been put on anti-glaucoma therapy. A slight increase in disc cupping revealed by stereophoto was the first pathological finding in 19 patients. Only one patient developed a field defect without visible disc changes. Neither disc description, cup/disc ratio measurement nor disc drawing were accurate enough to disclose small changes in the cup size. Considerably more patients in the treatment group had a pressure rise of 5 mm or more and repeated intraocular pressures of 30 mm or more during the observation. Stereophotography of the optic disc was found to be a valuable method in the diagnosis of early glaucoma.
一组46例高眼压患者（初始眼压22 - 30 mmHg）接受了为期5至7.5年的前瞻性随访，特别关注视盘变化。每次会诊时都拍摄视盘的立体照片。到目前为止，24例患者已接受抗青光眼治疗。立体照片显示视盘杯状凹陷略有增加是19例患者的首个病理发现。只有1例患者出现视野缺损但视盘无可见变化。视盘描述、杯盘比测量或视盘绘图均不够准确，无法揭示杯状大小的微小变化。在观察期间，治疗组中相当多的患者眼压升高5 mmHg或更多，且多次眼压达到30 mmHg或更高。视盘立体摄影被发现是早期青光眼诊断的一种有价值的方法。
