Munteanu G
Clinica de Oftalmologie Timlşoara.
Oftalmologia. 1997;41(3):238-44.
The clinical study done on 19 cases with posterior primitive vitreous persistency and hyperplasia showed the predilection affectation of youth (average age: 11.2 year old), the frequent lateral localization (17 cases), microcornea (7 eyes), hypermetropia (average value + 3D). The visual acuity was between 1 and unregistered device values, being a function of the papillar ant retinal lesion extension. The ophthalmoscopical aspect was balanced, from a simple prepapillar veil to complex ophthalmological syndromes. Etiopathogenetically, the affection is considered to be a embryogenesis flaw, appeared in the development of the primary hyaloid-vitreous complex, described by an incomplete resorption and a hyperplasia of its elements. The problems of differential diagnosis and treatment are extensively presented.
对19例原始玻璃体后部永存及增生患者进行的临床研究显示，该疾病好发于青少年（平均年龄：11.2岁），多位于外侧（17例），常伴有小角膜（7只眼）、远视（平均值+3D）。视力在1至未记录数值之间，取决于视乳头及视网膜病变的范围。眼底镜检查结果多样，从单纯的视乳头前膜到复杂的眼科综合征。病因学上，该疾病被认为是一种胚胎发育缺陷，出现在原始玻璃体-玻璃体复合体的发育过程中，表现为其成分的不完全吸收和增生。文中广泛介绍了鉴别诊断和治疗的问题。
