视网膜血管炎后静脉内服aflibercept 8毫克用于新血管与年龄相关的黄斑变性
Hidetaka Matsumoto1, Junki Hoshino2, Saki Numaga2
1Department of Ophthalmology, Gunma University Graduate School of Medicine, 3-39-15 Showa-machi, Maebashi, 371-8511, Gunma, Japan. hide-m@gunma-u.ac.jp.
Japanese journal of ophthalmology
|August 20, 2024
概括
在新血管与年龄相关的黄斑变性 (nAMD) 患者中,静脉直肠阿弗利塞普特8毫克改善了视力和减少了视网膜胀. 观察到与视网膜血管炎相关的眼内炎症 (IOI) 的罕见副作用.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜疾病 视网膜疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 神经血管与年龄相关的黄斑变性 (nAMD) 是导致视力丧失的主要原因.
- 内抗血管内皮生长因子 (VEGF) 药物是对nAMD的标准治疗方法.
- 阿弗利伯塞普特8毫克是一种高剂量配方,正在为nAMD进行研究.
研究的目的:
- 评估在患有nAMD的患者中服用8毫克亚弗利塞普的短期疗效和安全性.
- 为了评估视觉敏度,视网膜厚度和胸膜厚度的变化.
- 为了确定达到干燥斑点的速度和眼内炎症 (IOI) 的发生率.
主要方法:
- 回溯,干预案例系列.
- 分析了34名连续nAMD患者的35只眼睛.
- 测量包括最好的校正视敏度 (BCVA),叶厚度 (FT) 和核心胆道厚度 (CCT) 在基线和注射后4周.
主要成果:
- 在aflibercept 8 mg注射4周后,观察到BCVA的显著改善和FT和CCT的减少 (P <0.01).
- 在57.1%的眼睛中实现了干燥的斑点.
- 三只眼睛 (8.6%) 发生了带有视网膜血管炎的非传染性IOI,在没有视力损失的情况下随着治疗而消失.
结论:
- 内阿弗利塞普特8毫克在改善视力敏度和减少nAMD的外表变化方面显示出短期的有效性.
- 与视网膜血管炎相关的IOI的可能性需要仔细监测.
- 需要进一步的研究来理解和管理这种不良事件.
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