...塞激光治疗及随诊观察 FFA)及激光扫描检眼镜(scanning laser ophthalmoscope,SLO)检查,明确出血及无灌注区(non perfusion area,NPA)范围,有无侧支循环建立,及黄斑水肿程度,决定是否进行激光治疗。
基于4个网页-相关网页
IRMA是在无灌注区(non-perfusion area, NPA)旁毛细血管床的不规则扩张部分,视网膜内新生血管(不突出内界膜),甚至通过NPA区的血管短路也包括在内...
基于2个网页-相关网页
毛细血管无灌注区用眼底荧光造影确定。
Capillary non-perfusion zone was confirmed by fluorescence angiography.
目的:探讨脑缺血再灌注区脑微血管结构损害特征及发生机制。
AIM: To explore the structural changes of brain microvasculature and mechanism in microvascular lesion after focal cerebral ischemia with reperfusion.
结果荧光素造影显示,病变区视网膜血管中断呈大片无灌注区。
Results The FFA showed large non-perfusion area, staining and leakage of vessel wall, and later hyperfluorescence of optic disc.
应用推荐