眼压和轴长在视网膜中央静脉阻塞中的意义  

The significance of intraocular pressure and axial length in central retinal vein occlusion

作　　者：李林[1] 司马晶[1] 周月芷[1] 窦晓燕[1] 孔庆慧[1] 

机构地区：[1]深圳市第二人民医院眼科,518035

出　　处：《临床眼科杂志》2005年第2期109-111,共3页Journal of Clinical Ophthalmology

摘　　要：目的　探讨眼压和轴长在视网膜中央静脉阻塞中的意义。方法　应用TX- 10眼压计对4 6例(46只眼) CRVO患者的眼压进行测量。并使用A型超声仪对其中16例CRVO眼轴进行测量,对照组与病例组年龄和性别相配,例数相等。结果　36例CRVO阻塞眼眼压较对侧眼有不同程度降低。CRVO阻塞眼眼压显著低于对侧眼及正常对照眼(P <0 .0 1)。CRVO阻塞眼轴长显著短于对侧眼及正常对照眼(P <0 .0 1)。结论　CRVO可引起眼压降低,短眼轴是CRVO的危险因素。Objective To investigate and evaluate the significance of intraocular pressure (IOP) and axial length in central retinal vein occlusion (CRVO). Methods The IOP of affected and fellow eyes of 46 patients with CRVO were measured with TX-10 Tonometer. The axial lengths of affected and fellow eyes with CRVO were performed on 16 cases of them. The control group consisted of 46 individuals for CRVO matched in age and sex. Results The affected eyes had a lower IOP in 36 of 46 cases with unilateral CRVO, and compared with the fellow and control eyes, there was significant difference (P<0.01). The affected eyes had significantly shorter axial length compared to the fellow and control eyes (P<0.01). Conclusions There was a reduction of IOP in eyes associated with CRVO. The shorter axial length is a risk factor to CRVO.

关 键 词：眼压 轴长 视网膜中央静脉阻塞 A型超声仪 

分 类 号：R774.1[医药卫生—眼科]