摘要
目的:探讨急性闭角型青光眼(acute angle closure glaucoma,AACG)和慢性闭角型青光眼(chronic angle closure glaucoma,CACG)间眼部参数的差异。方法:共收录106位原发性闭角型青光眼患者,其中包括58名AACG患者和48名CACG患者,分为AACG发作眼、AACG对侧眼和CACG患眼3组。对所有受试者进行验光、角膜曲率、A超等眼科检查,并进一步计算晶体眼轴比和相对晶体位置。结果:AACG发作眼具有前房浅、晶体厚、眼轴短、晶体眼轴比大等特点。晶体眼轴比>0.2的比例在AACG发作眼、CACG患眼和AACG对侧眼中,呈逐渐递减趋势,但3组间差异无统计学意义(P>0.05)。结论:对AACG对侧眼和CACG患眼而言,AACG发作眼前房结构更为拥挤。
Objective: To compare the ocular parameters of acute angle closure glaucoma (AACG) and chronic angle closure glaucoma (CACG). Methods: Totally 106 patients with primary angle closure glaucoma were recruited: 58 patients with AACG and 48 with CACG. All patients were divided into 3 groups: AACG attack eyes group, AACG uninvolved fellow eyes group and CACG group and underwent the same ophthalmic examinations, comprising optometry, keratometry, and A-scan ultrasonography. The lens/axial length factor (LAF) and relative lens position (RLP) were calculated. Results: The AACG attack eyes had a significant shallow anterior chamber depth, thick lens, short axial length and larger LAF. hTere tended to be a reduction in the percentage of LAF>0.20 in AACG attack eyes, CACG eyes and AACG uninvolved fellow eyes, though there were no statistically signiifcant difference in all groups (P>0.05). Conclusion: The eyes with AACG attack have a more crowded anterior chamber structure compared with uninvolved fellow eyes and eyes with CACG.
出处
《中南大学学报（医学版）》
CAS
CSCD
北大核心
2014年第4期333-337,共5页
Journal of Central South University ：Medical Science
关键词
眼部参数
急性
慢性
原发性闭角型青光眼
ocular parameters
acute
chronic
primary angle closure glaucoma
