视野测试的最佳频率是多少,以检测高血压眼中的快速进展?
Bruna Melchior1,2, C Gustavo De Moraes1, Jayter S Paula2
1Bernard and Shirlee Brown Glaucoma Research Laboratory, Edward S. Harkness Eye Institute, Department of Ophthalmology, Columbia University Irving Medical Center.
Journal of glaucoma
|June 21, 2023
概括
频繁的视野测试有助于早期发现青光眼. 对于高风险患者,6个月的间隔是最佳的,而低风险患者可以每12个月监测一次.
科学领域:
- 眼科医生 眼科 眼科
- 视光学测量 视光学测量 视光学测量
- 临床研究 临床研究
背景情况:
- 眼睛高血压是原发性开角青光眼的危险因素.
- 早期发现青光眼的进展对于及时干预至关重要.
- 视觉现场测试是监测青光眼的关键诊断工具.
研究的目的:
- 确定视野测试的最佳频率,以检测眼睛高血压患者的青光眼的进展.
- 评估不同测试间隔对检测视野变化时间的影响.
主要方法:
- 来自眼睛高血压治疗研究 (OHTS) 数据库的16,351个视觉现场测试的分析.
- 计算机模拟使用平均偏差值和风险组残余值.
- 估计在各种测试间隔 (4,6,12,24个月) 检测进展的时间.
主要成果:
- 更频繁的视野测试显著减少了检测青光眼进展的时间.
- 检测临床上有意义的周边损失的最佳测试间隔被确定为高风险患者6个月,低风险患者12个月.
- 平均偏差斜率为-0.42dB/年被用作进展率.
结论:
- 眼睛高血压治疗研究的6个月测试间隔对于高风险患者来说是最佳的,以防止错过的玻璃眼转化.
- 低风险患者可能会从12个月的测试间隔中受益,优化资源配置.
- 根据个体风险分层来定制视觉现场测试频率,可以改善青光眼的管理.
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