对iStent注射®系统对东亚眼睛的开角玻璃眼的两年纵向评估
Ru Jian Jonathan Teoh1, Rupini Yogesvaran1, Felicia Foo Yuen Cheng1
1Department of Ophthalmology, Hospital Kuala Lumpur, Kuala Lumpur, Malaysia.
Oman journal of ophthalmology
|March 24, 2025
概括
在两年内,iStent注射器安全降低了眼内压力 (IOP) 和开角玻璃眼患者的药物需求. 这项研究表明,中期疗效可用于治疗青光眼.
科学领域:
- 眼科医生 眼科 眼科
- 玻璃眼研究研究 玻璃眼研究
- 医疗器械技术 医疗器械技术
背景情况:
- 视角大眼镜 (OAG) 在视力护理中构成了重大挑战.
- 目前的治疗方法旨在降低眼内压力 (IOP) 和药物依赖.
- 该iStent设备为OAG管理提供了最少侵入性的选择.
研究的目的:
- 为了评估iStent注射器的中期 (2年) 疗效.
- 评估iStent注射植入在OAG患者中的安全性.
- 为了确定对眼内压力和药物需求的影响.
主要方法:
- 回顾OAG患者进行iStent注射植入的病例系列.
- 主要结局:眼内压 (IOP) 和降低抗白内障药物.
- 安全结果:不良事件,需要额外的手术和最佳校正视力敏度 (BCVA).
主要成果:
- 分析了8名患者的8只眼睛 (平均年龄为56.3岁).
- 平均IOP从基线时的22.9 mmHg下降到2年后的13.6 mmHg (44.5%的减少,P=0.002).
- 药物负担从3.4降至2.0种药物 (P=0.17);一名患者需要进行带切除术.
结论:
- 通过iStent注射植入,可在24个月内安全有效地降低内膜张力.
- 该设备成功降低了开角玻璃眼患者的药物负担.
- 中期结果支持iStent注射作为治疗青光眼的可行选择.
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