find
Keyword
"视网膜脱离" 333 results
-
Objective
To summarize the visual outcome of patients with severe ocular trauma treated with vitreous surgery.
Methods
Clinical data of 188(191 eyes) with severe ocular trauma treated with vitreous surgery in a period from November 1996 to April 1998 were analysed retrospectively.
Results
The study included penetrating injury in 56 eyes, foreign bodies in the posterior segment in 70 eyes, blunt injury in 41 eyes , and globe rupture in 24 eyes. Main complications included endophthalmitis in 35 eyes, choroidal bleeding in 20 eyes, retinal detachment in 60 eyes, and vitreous hemorrhage in 97 eyes. Post-opera-tively, out of 188 eyes, except for 3 of patients too young to examine, visual acuity improved in 133(70.7%), including 85(45.2%) with visal acuity 0.02-1.0, 46(24.5%) remained unchanged; and 9(4.8%) had worse vision. Among 34 with no-light-perception, 12 had light-perception or over.
Conclusion
A majority of severe trauma eyes can be salvaged with considerable visual recovery after adequate and timely vitreous surgery.
(Chin J Ocul Fundus Dis,1999,15:4-6)
Release date:2016-09-02 06:08
Export
PDF
Favorites
Scan
-
对61例视网膜脱离再手术病例临床特点、眼部病变、手术失败或复发原因及治疗进行总结讨论。本组病例第1次手术失败原因主要是原裂孔未封闭(30例49.2%)和出现新裂孔(23例37.7%).再手术仍以凝固为主,复位率为81.9%.
Release date:2016-09-02 06:34
Export
PDF
Favorites
Scan
-
Release date:2016-09-02 06:11
Export
PDF
Favorites
Scan
-
Release date:2016-09-02 05:52
Export
PDF
Favorites
Scan
-
Release date:2016-09-02 06:03
Export
PDF
Favorites
Scan
-
Release date:2016-09-02 06:12
Export
PDF
Favorites
Scan
-
分析57例视网膜脱离术后视网膜不复位26例,复位后再脱离31例,手术失败的原因,发现原裂孔未闭、新裂孔形成和增殖性玻璃体视网膜病变是视网膜脱离术后未复位或再脱离的三大原因,并分析了造成这些原因的因素,讨论了有关再手术的问题。
(中华眼底病杂志,1993,9:164-165)
Release date:2016-09-02 06:35
Export
PDF
Favorites
Scan
-
报道20例经玻璃体注气联合激光治疗的黄斑裂孔性视网膜脱离。黄斑裂孔封闭19例;裂孔封闭且视网膜复位16例;视力进步或保持不变17例;视野扩大13例。通过分析表明,对于黄斑裂孔性视网膜脱离采用玻璃体注气联合激光治疗有取长被短的作用,手术方法安全简便,疗效好,病人痛苦少,能较好地改善和保护黄斑部的残余视功能,值得应用。
(中华眼底病杂志,1993,9:31-32)
Release date:2016-09-02 06:35
Export
PDF
Favorites
Scan
-
目的:探讨青少年视网膜脱离的临床特点。
方法:对1981年8月至1995年8月15年间手术治疗的249例30岁以下的青少年视网膜脱离与335例30岁以上成人患者进行回顾性对比分析。
结果:青少年组的男性患病、双眼患病、眼球钝挫伤史及正视眼比率均明显高于成年组(P<0.01)。视网膜圆型孔占66.15%,锯齿缘断离占16.81%;成年组马蹄形孔及黄斑裂孔明显高于青少年组(Plt;0.01)。青少年组手术治愈率达85.18%,与成年组相比有显著性差异(Plt;0.01)。
结论:视网膜周边部变性、颞下象限锯齿缘部的先天异常及眼球钝挫伤是造成青少年视网膜脱离的主要原因。
(中华眼底病杂志,1997,13:181-182)
Release date:2016-09-02 06:12
Export
PDF
Favorites
Scan
-
Release date:2016-09-02 06:12
Export
PDF
Favorites
Scan