静脉内勃鲁西祖马布开关在帕奇科罗伊德神经血管病变中的有效性
Nicolò Ribarich1,2, Marco Battista1,2, Lisa Checchin1,2
1School of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
Ophthalmology and therapy
|July 17, 2025
概括
切换到布罗卢齐祖马布改善了帕奇科罗伊德新血管病症 (PNV) 患者的解剖结果,这些患者对抗VEGF治疗没有反应. 虽然视力敏度保持稳定,但减少的液体和厚度表明brolucizumab.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜疾病 视网膜疾病
- 新血管化的新血管化.
背景情况:
- 帕奇科罗伊德新血管病 (PNV) 对那些对标准抗血管内皮生长因子 (抗VEGF) 疗法没有反应的患者构成挑战.
- 评估新型治疗方案,如布罗卢齐祖马布,对于管理PNV的持续性排泄性特征至关重要.
研究的目的:
- 评估在PNV患者中切换到静脉内溶祖马布的解剖学和功能性结局,这些患者之前对抗VEGF治疗没有反应.
- 调查布罗卢齐祖马布在减少网膜内液 (IRF),网膜下液 (SRF) 和网膜下超反射物质 (SHRM) 的疗效.
主要方法:
- 追溯分析23只眼睛,来自21名患有排泄性PNV的患者,转换为布罗卢齐祖马布.
- 患者在12个月的时间内以预先预定 (根据需要) 方式接受布罗卢齐祖马布治疗.
- 评估最佳校正视敏度 (BCVA),中央黄斑厚度 (CMT),中央冠状腺厚度 (CT) 和液水平在基线和12个月.
主要成果:
- 转换后观察到SRF (97-18微米) 和SHRM (75-0微米) 的显著减少.
- 中部冠状腺厚度 (CT) 显著降低 (379-337微米).
- 在70%的眼睛中发生了IRF分辨率,在87%的眼睛中发生了SHRM分辨率;BCVA保持稳定 (20/50).
结论:
- 切换到布罗卢齐祖马布在PNV患者中表现出显著的解剖学改善,这些患者具有持续的排泄特征.
- 为SRF解决所需的注射数预测了最终的BCVA,这表明早期干预的潜在好处.
- 布罗卢齐祖马布表现出良好的安全性,没有报告严重的炎症性不良事件.
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