对小异常性黄斑洞进行玻璃切除术后的视觉结果:来自小异常性黄斑洞 (SMALL) 研究的结果
Matteo Fallico1, Paolo Caselgrandi2, Paola Marolo2
1Department of Ophthalmology, University of Catania, Catania, Italy.
Acta ophthalmologica
|February 10, 2026
概括
对于小全厚黄斑孔 (FTMHs) 的手术提供了良好的视觉结果,有40.6%的人达到正常视力. 建议在玻璃切除术期间进行常规的内部限制膜剥离,以获得最佳结果.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜外科手术 视网膜外科手术
- 视觉结果的可视化结果.
背景情况:
- 异形全厚黄斑孔 (FTMHs) 是视力障碍的一个重要原因.
- 手术是FTMHs的主要治疗方法.
- 优化小FTMH的手术技术对于改善患者视力至关重要.
研究的目的:
- 为了评估小异常全厚黄斑孔 (FTMHs) 的手术修复后的视觉结果.
- 确定与手术后实现正常视力相关的临床变量.
- 为了比较不同手术技术的疗效,包括内部限制膜 (ILM) 剥离变化.
主要方法:
- 一项多中心的回顾性研究,涉及539只眼睛,FTMH≤250μm.
- 眼睛接受了玻璃切除术,并进行了12个月的随访期.
- 主要结果:正常视力 (最佳校正视敏度≤0.1 logMAR);次要结果:中间和次优视力结果.
主要成果:
- 40.6%的眼睛实现了正常视力,38%的眼睛具有中等视力,21.3%的眼睛具有低于最佳视力.
- 更好的手术前视力敏度和传统的ILM剥离与正常视力结果有关.
- 倒置技术和较差的手术前BCVA与低于最佳的结果有关;没有ILM剥离与正常视力无关.
结论:
- 建议对小型FTMH进行手术治疗,在40%的患者中观察到显著的视力恢复.
- 采用常规ILM剥离的玻璃切除术是首选的手术方法.
- 需要进一步的研究来澄清没有ILM剥离的玻璃切除术的作用.
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