四例糖尿病病人荧光素眼底血管造影不显影的原因探讨  

The Study of Diabetic Retinopathy Cases Without Images After FFA

作　　者：麦桂英[1] 阎宏[1] 李梅[1] 欧杰雄[1] 

机构地区：[1]中山大学中山眼科中心,广东广州510060

出　　处：《实用医技杂志》2004年第08B期1551-1552,共2页Journal of Practical Medical Techniques

摘　　要：目的 :探讨 4例糖尿病视网膜病 (diabeticretinopathy ,DR)的病人荧光素眼底血管造影 (fundusfluoresceinangiograply,FFA)不显影的原因。方法 :4例DR病人注射荧光素后无显影 ,予每日 3次口服Soda0 .5g,连服 3d后再行FFA。结果 :服药后再行FFA ,注射荧光素后 ,4例DR病人皆获得清晰的FFA图像。结论 :血液的pH值会影响FFA的效果。Objective To study the reasons that 4 diabetic retinopathy (DR) cases without image after funduns fluorescein angiograply(FFA). Methods 4 DR cases didn’t get the images after FFA, they take Soda 0.5 g 3 times a day and after 3 days they were detected by FFA again. Results the 4 DR cases got clear images by FFA after taken Soda. Conclusion The pH of blood affeeted the image qualities of FFA.

关 键 词：糖尿病 荧光素眼底血管造影 不显影 原因 糖尿病视网膜病变 血液pH值 

分 类 号：R587.1[医药卫生—内分泌] R771.3[医药卫生—内科学]