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find Keyword "central retinal vein occlusion" 1 results
  • ELECTRORETINOGRAM IN THE DIFF rPENTIAL DIAGNOSIS OF CENTRAL RETINAL VEIN OCCLUSION

    By using the different light stimuli, the flash ERG of 32 cases of central retinal vein occlusion(CRVO) (13 of ischemic type,19 of non-ischemic type) during acute phase were examined. The results showed that the a-wave and b-wave latency of CRVO elongated,while the b-wave amplitude of ischemie type decreased and that of non-ischemic type varied in different stimulus: decreased,increased or normal.Therefore,b-wave amplitude and b/a ratio,and selection of suitable ERG condition of stimulus are thought to be important in differetiating ischemic from non-ischemic CRVO. (Chin J Ocul Fundus Dis,1994,10:7-10)

    Release date:2016-09-02 06:34 Export PDF Favorites Scan
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