折射手术后抽的交叉连接:应用和临床结果
Cosimo Mazzotta1,2, Caterina Gagliano2, Davide Borroni3
1Siena Crosslinking Center, Siena, Italy.
概括
灵敏度引导的上皮质-关闭加速交叉连接 (ACXL) 有效地稳定了激光视力纠正后视力纠正 (PLE). 这种治疗改善了视力敏度,减少了角膜异常,为这种严重的并发症提供了有前途的解决方案.
科学领域:
- 眼科医生 眼科 眼科
- 角膜外科手术 角膜外科手术
- 激光视力校正的并发症
背景情况:
- 激光视力纠正术后视力纠正 (PLE) 是激光视力纠正手术后的一种严重并发症.
- 这种PLE的特征是逐渐的角膜稀薄,近视的增加和不规则的形.
研究的目的:
- 评估长期有效性,以包度指导的表皮质-Off加速交叉连接 (ACXL) 在管理PLE.
- 评估ACXL对PLE患者角膜稳定性和视觉结果的影响.
主要方法:
- 一个前后比较的病例系列,涉及10名被诊断患有PLE的患者的13只眼睛.
- 进行了标准化的上交叉连接 (S-ACXL) 与上皮切除 (Epi-Off).
- 紫外线-A辐射参数是使用基于基线角膜平衡的M nomogram进行定制的.
主要成果:
- 在整个随访期间,角膜厚度保持稳定,这表明PLE稳定.
- 观察到后部升高 (PE) 的统计学显著降低 (P < 0.005).
- 纠正距离视力敏度显著提高2 ± 0.57斯内伦线 (P = 0.05),高阶偏差减少.
结论:
- 灵敏度指导的ACXL在稳定PLE和预防疾病进展方面是有效的.
- 该程序导致视力敏度和功能结果的显著改善.
- 没有报告任何不良事件,强调了这种治疗方法的安全性.
关键词:
交叉连接 (crosslinking) 是一种交叉连接.克拉托科努斯 (Keratoconus) 是一种类型的角质球.在LASIK后的催情术.在朝鲜后的狂喜 (ectasia).微笑后的狂喜症 微笑后的狂喜症更多相关视频
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