Neroev V V, Kiseleva T N, Sudovskaia T V
Vestn Oftalmol. 2011 Jul-Aug;127(4):24-8.
Complex ultrasound examination was performed in 108 children with unilateral congenital cataract (UCC) and persisting hyperplastic primary vitreous syndrome (PHPVS) to reveal indications and contraindications for surgery. The presence of functioning vessels with linear blood flow velocity (LBFV) measurement was performed in fibrovascular band and retrolenticular membrane (RLM) in different stages of PHPVS using color Doppler and energetic mapping. The echographic density of fibrovascular band and RLM was estimated using echodensitometry. The results of the study showed correlation of PHPVS severity and fibrovascular band diameter, LBFV in the vessels of the band and echographic density of the band, RLM and their thickness as well.
对108例单侧先天性白内障（UCC）和永存性增生性原始玻璃体综合征（PHPVS）患儿进行了复杂的超声检查，以揭示手术的适应证和禁忌证。使用彩色多普勒和能量图对PHPVS不同阶段的纤维血管带和晶状体后膜（RLM）中的功能性血管进行线性血流速度（LBFV）测量。使用回声密度计估计纤维血管带和RLM的回声密度。研究结果表明，PHPVS的严重程度与纤维血管带直径、带内血管的LBFV、带、RLM的回声密度及其厚度相关。
