渗出型老年性黄斑变性的超声诊断  

B-scan ultrasonography diagnosis of exudative senile macular degeneration

作　　者：姜霄晖[1] 任勇[1] 闫洪禄[1] 

机构地区：[1]青岛市立医院眼科,266011

出　　处：《临床眼科杂志》2001年第4期271-272,共2页Journal of Clinical Ophthalmology

摘　　要：目的　探讨渗出型老年性黄斑变性的 B型超声图像特征。方法　应用 Alcon公司生产的 U ltrascan眼科 A / B超声诊断仪 ,检查 15例 15眼渗出型老年性黄斑变性患者 ,并全部经荧光素眼底血管造影术证实。结果　该病具有一定的 B型超声图像特征 ,球后壁黄斑区呈盘状隆起 ,隆起回声为中等强度 ,其下呈液性暗区或中低回声。结论　 B型超声诊断渗出型老年性黄斑变性具有简便、安全、可重复性好的优点 ,对屈光间质混浊的患者更具有价值。Objective To descripte the B-scan ultrasound image characteristics of exudative senile macular degeneration(ESMD).Methods Using A/B-scan ultrasonography(made by Alcon company),we examined 15 cases of ESMD,all was supported by fluorescein fundus angiography(FFA).Results The B-scan ultrasond characteristics of ESMD are plate lump in front of macular region.The plate lump shows middle echoes.There are middle and low echoes or no echo under it.Conclusion The methods for diagnosis of ESMD is easy,safe and can be examined repeatly and has some other advantages,especially for patients with opacity refractive media.

关 键 词：B型超声 黄斑变性 诊断 

分 类 号：R774.5[医药卫生—眼科]