The changes of retinal vessels of mice were observed by ADPase histochemical technique and HE staining was used to count preretinal neovascular nuclei. HE染色,在光学显微镜下观察并计数突破视网膜内界膜的血管内皮细胞细胞核数目。
The fundus shows preretinal hemorrhages that hide partially the edematous retina around the deeply cupped disc. 眼底视网膜前出血,部分遮挡了视盘周围水肿的视网膜。
We report a case of peripapillary arterial loop associated with preretinal and vitreous hemorrhage. 我们报告一个合并有视网膜前和玻离体内出血的视神经盘旁动脉血管环的报告。
Complications included preretinal hemorrhage, residue of macular pucker, recurrent retinal detachment, nuclear cataract. 视网膜表面出血、黄斑前膜残留、视网膜脱离复发、核性白内障发展。
Observation and cell phenotype detection of proliferative preretinal membranes in proliferative diabetic retinopathy 增生性糖尿病视网膜病变增生前膜的观察及细胞表型的检测
The formation of subretinal membrane is earlier than that of the preretinal membrane and appeared extensively in TPVR. 视网膜下膜的形成早于视网膜前膜,并广泛存在于TPVR。
Idiopathic preretinal macular membrane 特发性黄斑视网膜前膜
Fundus analysis of idiopathic macular preretinal membrane 特发性黄斑视网膜前膜的眼底分析
Methods The clinical manifestation, results of the fundus fluorescein angiography, and the prognosis of 20 cases ( 24 eyes) with prepapillary and preretinal vascular loops were analyzed retrospectively. 方法回顾分析我院1977年以来诊断的20例PRVL患者24只眼的症状、眼底表现及眼底荧光血管造影(fundusfluoresceinangiography,FFA)特点等临床资料。
Conclusions: Qs-Nd: YAG laser is useful in treating macular preretinal hemorrhage, but must be used earlier. The operation is easy and economical, and there is less trauma or complications. 结论:黄斑部视网膜前出血应早期用Q开关Nd:YAG激光治疗,效果显著,创伤小,并发症少,操作简单,病人无痛苦,是一种经济可行的治疗手段。
To examine the clinical characteristics and visual prognosis in 67 eyes of 60 patients with idiopathic preretinal macular membrane, and to explore the stages. 为观察60例67眼特发性黄斑视网膜前膜的临床特点和视力预后,并探讨其程度分期。
2.2.2 Stripping preretinal membrane, unchain the traction, cut the retina when necessary, relief the proliferation under the retina. 2.2剥除视网膜前膜,解除牵引。必要时切开视网膜,去除视网膜下增殖。
Objective To investigate the fundus characteristics and visual prognosis for elderly patients with idiopathic macular preretinal membrane. 目的探讨特发性黄斑视网膜前膜的眼底改变特征及其视力预后。
Results From postoperative hours 3, preretinal and vitreous hemorrhages were observed in all dispase treated rabbits. 201 eyes complicated with vitreous hemorrhages in different severity, 110 eye with traction retinal detachment. 结果术后3h所有dispase眼均见视网膜前或玻璃体出血。所有患者的视网膜上均有纤维血管膜,201只眼合并不同程度的玻璃体积血,101只眼合并不同程度的牵拉性视网膜脱离。
Analysis of Qs-Nd: YAG laser for macular preretinal hemorrhage Q开关Nd:YAG激光在黄斑部视网膜前出血中的应用分析
Entrapped preretinal oil bubble: Report of two cases 报道2例残留的视网膜前硅油泡
Objective: To explore the efficiency of Qs-Nd: YAG laser in early treatment for macular preretinal hemorrhage. 目的:探讨对黄斑部视网膜前出血行Nd:YAG激光早期治疗的必要性。