【摘要】 目的:探讨眼挫伤继发性青光眼的病因及治疗。方法:对105例眼挫伤继发性青光眼进行回顾性分析。 结果:不同类型的眼挫伤继发性青光眼有不同的病因,其治疗也不同。105例眼挫伤继发性青光眼经治疗后79.5%视力有提高。89例眼压恢复正常,治愈率84.8%。 结论:眼挫伤继发性青光眼应及时发现,根据病因及时治疗,避免视功能进一步的损害。
【关键词】 眼挫伤 继发性 青光眼
A clinical observation of secondary glaucoma caused by ocular contusion in 105 cases
AbstractAIM: To investigate the causes and therapy of secondary glaucoma in ocular contusion. METHODS: A total of 105 cases of patients with secondary glaucoma caused by ocular contusion were retrospectively reviewed. RESULTS: The causes and therapies varied in different kinds of secondary glaucoma in ocular contusion. Visual acuity was significantly improved in 79.5% of cases. Ocular pressure became normal in 89 cases with the curative rate of 84.8%. CONCLUSION: Glaucoma second to ocular contusion should be discovered and treated in time, so as to avoid the further damages to the visual function.
· KEYWORDS: ocular contusion; secondary glaucoma
0引言
眼外伤继发性青光眼包括:穿孔性眼外伤, 眼挫伤, 眼化学伤, 放射性眼外伤所致继发性青光眼, 其中眼挫伤继发性青光眼, 数量最多,发病原因最复杂。我科1998-02/1999-03收治眼挫伤继发性青光眼105例,现就其原因,发病机制及治疗分析讨论如下。
1对象和方法
1.1对象 105例眼挫伤继发青光眼中,男95例, 女10例,均为单眼患者。右眼73例,左眼32例。年龄2~66(平均38.5)岁。所有病例外伤后至诊断为青光眼的时间间隔2h~20a。致伤原因:劳动工具碰伤32例,拳击伤20例,脚踢伤11例,树枝碰伤19例,爆炸伤10例,弹弓伤6例,石块伤7例。入院时视力:年龄小,检查不配合者3例,无光感2例,光感至0.01者41例,0.01至0.1者34例,0.1至0.5者20例,0.5以上者5例。
1.2方法 外伤后眼压暂时性升高共5例,占4.8%。伤后2h~2d内发生。经药物治疗,眼压均控制在正常范围。眼内出血致青光眼者共53例,占50.5%,外伤后1~30d发生继发性青光眼,其中前房出血42例,占79.2%,玻璃体出血5例,占9.4%,玻璃体和前房同时出血6例,经药物保守治疗9例,单纯性前房冲洗术23例,其中反复冲洗5例,前房冲洗加小梁切除术13例,玻璃体切割术8例。房角后退性青光眼者共10例,占9.5%,伤后1d~1a内发生青光眼7例,10a以上发生青光眼3例,经药物保守治疗6例,行小梁切除术4例,其中二次手术者1例。晶状体脱位性青光眼者共37例,占35.2%。其中晶状体脱位于前房者7例占18.9%,晶状体半脱位者19例,占51.4%。晶状体脱位于玻璃体腔者11例,占29.7%,眼外伤后3d~13a发生继发性青光眼,经药物保守治疗6例,晶状体摘除联合前部玻璃体切割术13例,晶状体摘除联合小梁切除术7例,晶状体摘除联合玻璃体切割术11例。
2结果
出院时视力:年龄小 [1] [2] [3] 下一页 |