国际眼科杂志Issue(7)：1253-1255,3.DOI:10.3980/j.issn.1672-5123.2015.7.39
三种不同方法测量年龄相关性白内障患者前房深度的比较
Comparison of lOL Master contact and immersion A - scan ultrasound measurements of anterior chamber depth
许敏 1叶瑞珍 1陈珍珍1
作者信息
- 1. 362000 中国福建省泉州市，解放军第180医院眼科医院
- 折叠
摘要
Abstract
AlM:To compare the results of lOL Master, contact and immersion A-scan ultrasound measurements for anterior chamber depth ( ACD ) , and evaluate the difference and consistency.METHODS:Fifty-eight cases (98 eyes) with age-related cataract during July to October in 2013 did the A-scan ultrasound with contact and immersion measurements and lOL Master to get the results of ACD. Difference in measurements between methods was assessed using the variance analysisi. Consistency was assessed using Bland-Altman.RESULTS:The ACD measured by lOL Master was 2. 31~3. 90mm, the mean was 3. 03 ± 0. 38mm. The ACD measured by contact A- scan ultrasound was 1. 51 ~4. 06mm, the mean was 2. 88 ± 0. 56mm. The ACD measured by immersion A-scan ultrasound was 1. 99 ~4. 17mm, the mean was 3. 17±0. 38mm. The results of lOL Master and contact A - scan ultrasound had statistical differences (P=0. 022<0. 05). The results of lOL Master and immersion A - scan ultrasound had statistical differences (P=0. 031<0. 05). The results of contact A-scan ultrasound and immersion A-scan ultrasound had statistical differences (P=0. 000<0. 05). The consistency between three methods was poor. CONCLUSlON: The rank of ACD of patients with cataract is immersion A-scan ultrasound, lOL Master and contact A-scan ultrasound. The consistency is poor, and the three methods can’t be interchanged clinically.关键词
接触式/浸润式/A超/光学生物学测量仪/前房深度/年龄相关性白内障Key words
contact/immersion/A-scan ultrasound/lOL Master/anterior chamber depth/age-related cataract引用本文复制引用
许敏,叶瑞珍,陈珍珍..三种不同方法测量年龄相关性白内障患者前房深度的比较[J].国际眼科杂志,2015,(7):1253-1255,3.
