摘要
本文报导采用高频彩色多普勒成像(CDI)技术对88例各种眼内膜样病变的二维声像图及血流特征进行分析。结果显示在视网膜脱离和脉络膜脱离,CDI能够显示脱离的膜上有血流信号。而玻璃体后脱离及大多数玻璃体机化膜上无血流信号。仅在Elaes病、糖尿病性视网膜病变等少数玻璃体机化膜有血流信号。与三面镜检查及手术结果相比较,正确诊断率为96.6%(85/88)。我们认为二维超声结合多普勒血流成像技术分析有助于眼内膜样病变的正确判断及指导治疗。
We analysed two dimensional ultrasound images and blood flow characteristics in cases of several kinds of intraocular membraniform pathological changes membrane Using high frequence CDI.CDI displayed blood flow signals in cases of retinal detachment and choroidal detachment.There were not flow signals in cases of vitreous posterior detachment and most proliferative retinopathy except for a few cases in Eales disease and diabetic retinopathy.The coincident rate of CDI and three mirror lens examination,clinical surgery is 96 6%(85/88).
出处
《中国实用眼科杂志》
CSCD
1999年第10期607-608,共2页
Chinese Journal of Practical Ophthalmology
关键词
眼内膜样病变
彩色多普勒
诊断
CDI
Intraocular membraniform pathological changes High frequency color Doppler ultrasound image Retinal detachment Chroidal detachment Proliferative retinopathy
