摘要
应用国产自动微机视野仪TBC-1A型中心视野仪,检测青光眼32例50眼,视野缺损检出率为100％,可疑青光眼20例32眼,没有检出极早期青光眼视野变化,但经6～18个月追踪观察,其中5例8眼出现青光眼视野缺损。该视野仪还可以分析视野缺损数量的变化,有助于观察青光眼的治疗效果。因此,用TBC-1A型中心视野分析仪检测青光眼视野,对青光眼的论断与治疗十分有用。
50 eyes (32 cases) with glaucoma and 32 eyes (20 cases) with suspected glaucoma were detected by TBC-1 A automated computerized centrical perimeter. The results showed that: (1) testing visual field defect ratio were 100% in glaucoma. (2) earliest glaucoma field changes were not detected in suspected glaucoma. But follow-up ranged 6—18 month, of these 8 eyes (5 cases) visual field defect of glaucoma were presented. TBC 1 A centrical perimeter could also be used to analyse quantitative measurement changes of visual field defect. This is of help to observe treatment result of glaucoma. Therefore, testing glaucomatous visual field with TBC-1A centrial perimetric analyser is very useful for diagnosis and treatment of glaucoma.
关键词
视野缺损
青光眼
微机视野仪
glaucoma
automated computerized perimeter
visual field defect
