系统性免疫抑制剂停止/减缓与HSCT后的MGD进展有关
Wenxin Zhao1, Xiaohui Luo2, Jing Yang2
1State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou 510060, China; Department of Ophthalmology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
American journal of ophthalmology
|March 4, 2026
概括
梅博米腺功能障碍 (MGD) 可能不会改善,即使在异构造血细胞干细胞移植 (allo-HSCT) 后慢性眼球移植与宿主疾病 (coGVHD) 的严重程度降低. 停止或减少免疫抑制剂与MGD恶化有关.
科学领域:
- 眼科医生 眼科 眼科
- 血液学 血液学 血液学
- 免疫学 免疫学 免疫学
背景情况:
- 同源性造血干细胞移植 (allo-HSCT) 可以导致慢性眼球移植对宿主疾病 (coGVHD).
- 梅博米腺功能障碍 (MGD) 是一种常见的并发症,在 allo-HSCT 后影响眼睛表面.
研究的目的:
- 为了检查meibomian腺结构和功能的纵向变化后合金-HSCT.
- 确定与这些变化相关的因素,特别是与coGVHD.相关的因素.
主要方法:
- 在68名患者的回顾性队列研究中,HSCT治疗后 (48名患者患有coGVHD,20名患者没有).
- 分析包括人口统计数据,眼睛表面评估和梅博米腺面积比率 (MGAR),平均随访时间为22.9个月.
- 用通用估计方程来确定相关因素.
主要成果:
- 虽然coGVHD严重程度有所改善,但MGAR整体没有显著变化.
- 在大多数眼睛中,MGAR保持稳定,但在一些眼睛中恶化.
- 系统性免疫抑制剂的停止或逐渐减少与coGVHD和非coGVHD组中MGAR恶化的显著相关.
结论:
- 在coGVHD的改善并不能保证在alo-HSCT后MGD的改善.
- 系统性免疫抑制剂的减少是移植后MGD进展的危险因素.
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