在初级皮质外科手术中结膜自移植固定:随机试验的网络元分析
Marcela Tatsch Terres1, Sara Hira2, Marina Ferreira de Avila1
1Department of Medicine, University of South Santa Catarina, Av. Pedra Branca, 25., Palhoça, Brazil.
American journal of ophthalmology
|February 12, 2026
概括
纤维素粘合剂 (FG) 最好减少瘤复发,而Vicryl线提供优越的移植稳定性. 自生血液具有更高的风险. 个性化固定方法的选择是关键的初级pterygium手术的结果.
科学领域:
- 眼科医生 眼科 眼科
- 手术创新 在外科创新.
- 基于证据的医学基于证据的医学.
背景情况:
- ,一个眼睛表面疾病,需要通过结膜自身移植 (CAG) 进行外科切除.
- 在CAG固定后的术后复发和并发症仍然是重大挑战.
- 不同CAG固定方法 (纤维素,自身血液,) 的比较有效性尚未得到充分证实.
研究的目的:
- 系统地比较不同结膜自身移植固定方法在初级骨外科手术中的有效性.
- 评估结果,包括复发,移植稳定性和术后并发症.
- 为优化固定技术选择提供证据.
主要方法:
- 35项随机对照试验 (RCT) 的系统审查和频率网络元分析,涉及2,501只眼睛.
- 包括固定方法:纤维素粘合剂 (FG),自身血液,自身FG (a_FG),维克瑞尔,尼龙和丝.
- 主要结局:复发,移植失败,颗粒瘤;次要结局:移植脱落,移位,收缩.
主要成果:
- 与Vicryl,尼龙和自身血液相比,纤维素 (FG) 显著减少了复发.
- 维克利尔 sutures 证明了最好的移植稳定性和最低的移植失败率.
- 自主血液与移植体位移和脱落的风险更高;FG显示颗粒瘤形成低于丝.
结论:
- 纤维素粘合剂 (FG) 是优越的,以尽量减少pterygium复发.
- 维克利尔 sutures 提供最好的移植稳定性.
- 建议根据患者的因素和资源对CAG固定方法进行个性化选择.
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