摘要
对原发性青光眼晚期7例病人9只眼作了经验概率图(Empiricprobabilitymaps)检查,提出了模式偏差概率图(Patterndeviationprobabilitymaps,PDPMs),对于弥漫性光敏感度下降的视野,不能辨别,提示不能单纯依赖PDPMs检查青光眼视野的变化,而应结合总偏差概率图(Totaldeviationprobabilitymaps,TDPMs)进行分析,同时尚应注意影响视野光敏感度变化的因素以及仪器的可靠判断指标,以求结果可靠。
he authors analyzed 7 cases( 9 eyes )of late primary glaucoma and
considered that pattern deviationprobability maps can not differenciate visual field of general
reduction of sensitivity in glaucoma. Cliniciansshould not only rely on the PDPMs to identify
visual field loss,but also pay a particular attention to both theTDPMs and PDPMs,factors of
disturbing sensitivity of visual field and the reliability criteria.
出处
《眼科研究》
CSCD
1994年第1期40-42,共3页
Chinese Ophthalmic Research
关键词
青光眼
视野
光敏感度
glaucoma ,isual field
,light sensitivity