在视肠切除术期间使用碳化合物液体,用于部脱落的视网膜脱落,不会影响部折叠和转变形状
Mathieu Wurtz1, Lea Dormegny1, Candice Muller2
1Department of Ophthalmology, University Hospital of Strasbourg, Strasbourg, France.
Retina (Philadelphia, Pa.)
|August 5, 2024
概括
perfluorocarbon液体 (PFCL) 辅助排水和部分上腺液体排水 (SRFD) 在斑点脱落的视网膜脱落方面表现出类似的结果. 由于PFCL没有改善变形,因此由于潜在的毒性,建议在特定情况下使用它.
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
- 手术技巧 手术技巧
背景情况:
- 斑点脱落的视网膜脱落需要手术来恢复视力.
- 评估不同的排水技术对于优化手术结果至关重要.
- perfluorocarbon液 (PFCL) 有时用于帮助下液排水.
研究的目的:
- 为了比较 perfluorocarbon液 (PFCL) 辅助排水与在斑点脱落视网膜脱落手术中没有PFCL的部分子视网膜液排水 (SRFD).
- 评估和比较形态和功能结果,包括变形.
- 调查PFCL在改善视力敏度和减少视力障碍方面的有效性.
主要方法:
- 追溯分析80只眼睛的斑点脱落的视网膜脱落,经历了25度尺寸的帕斯普拉纳视切除术.
- 用PFCL辅助排水和没有PFCL的SRFD之间的比较.
- 在3个月和6个月使用M图表评估解剖结果,最佳校正视力敏度和变形症.
主要成果:
- 在PFCL组 (97.5%) 和SRFD组 (95%) 之间可比的重新连接率.
- 在两组中,最佳校正视敏度 (logMAR 0.23 vs. 0.15) 和变形眼分数 (0.27 vs. 0.28) 在两组中都相似.
- 在光学连贯性断层扫描的形态结果中没有显著的差异.
结论:
- 无论是PFCL辅助排水还是SRFD都对斑点脱落视网膜脱落有效.
- 与SRFD相比,PFCL的使用并没有证明改进了变形形态的量化.
- 考虑潜在的PFCL毒性,并保留其在视网膜脱落手术中的选择性病例的使用.
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