Kakehashi A, Inoda S, Shimizu Y, Makino S, Shimizu H
Department of Ophthalmology, Jichi Medical School, Tochigi, Japan.
Retina. 1999;19(1):65-8. doi: 10.1097/00006982-199901000-00011.
To combine the techniques of biomicroscopic vitreous videography and vitreous photography when examining patients with age- or disease-related vitreous changes.
We performed biomicroscopic vitreous videography and photography using the newly developed digital photo camera (one-half-inch three-charged coupled device camera with high resolution of 800 x 800 television lines) connected to a slit-lamp biomicroscope and compared it with conventional 35-mm slit-lamp photography in 24 consecutive eyes of 19 patients with idiopathic macular breaks.
Stage 1 macular breaks were found in three eyes, stage 2 in four eyes, stage 3 in 11 eyes, and stage 4 in six eyes. Both vitreous videographs and still photographs were recorded and reviewed rapidly in one system. Using this system, dynamic vitreous changes and still vitreous images were documented clearly with real-time television monitoring without using flash illumination. The still images obtained from this system were better than those obtained using conventional 35-mm slit-lamp photography in cases with stage 1, 2, and 3 macular breaks (P = 0.0000000001 by Fisher's exact test).
This combined system of biomicroscopic vitreous videography and photography may become the standard system of biomicroscopic vitreous examination.
在检查患有年龄相关性或疾病相关性玻璃体改变的患者时，将生物显微镜下玻璃体摄像技术与玻璃体摄影技术相结合。
我们使用新开发的数字相机（具有800×800电视线高分辨率的半英寸三电荷耦合器件相机）连接到裂隙灯生物显微镜进行生物显微镜下玻璃体摄像和摄影，并将其与19例特发性黄斑裂孔患者的24只连续眼睛的传统35毫米裂隙灯摄影进行比较。
发现3只眼为1期黄斑裂孔，4只眼为2期，11只眼为3期，6只眼为4期。在一个系统中可以快速记录和查看玻璃体摄像和静态照片。使用该系统，在不使用闪光照明的情况下，通过实时电视监测可以清晰地记录动态玻璃体变化和静态玻璃体图像。在1、2和3期黄斑裂孔的病例中，该系统获得的静态图像优于使用传统35毫米裂隙灯摄影获得的图像（费舍尔精确检验，P = 0.0000000001）。
这种生物显微镜下玻璃体摄像和摄影的联合系统可能成为生物显微镜下玻璃体检查的标准系统。
