在Pegcetacoplan的静脉内注射后眼内压的短期变化
Bita Momenaei1, Taku Wakabayashi1, Olufemi E Adams1
1Wills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, PA, USA.
Journal of vitreoretinal diseases
|November 17, 2025
概括
地理缩的内注射Pegcetacoplan会导致眼内压力 (IOP) 暂时升高. 内压水平在30分钟内恢复到接近基线的水平,基线内压较高或与注射后内压升高相关的绿眼病史.
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:
- 地理缩 (GA) 是一种与年龄相关的黄斑变性晚期形式.
- 静脉内注射是各种视网膜疾病的常见治疗方式.
- 了解新治疗方法的直接安全概况至关重要.
研究的目的:
- 为了评估眼内压力 (IOP) 的短期变化,在内内注射佩格塞塔科普兰后.
- 为了评估GA. pegcetacoplan给药后的安全性和IOP动态.
主要方法:
- 展望性,干预性案例系列研究.
- 患有GA的患者接受了内 pegcetacoplan (0.1毫升).
- 眼内压力 (IOP) 在注射前和注射后多个时间点测量,最多在注射后的30分钟内使用手持式强度计.
主要成果:
- 在注射后立即观察到IOP显著的过渡性增加 (平均为40.2mmHg).
- 内压在30分钟内逐渐降低至接近注射前水平 (平均16.4mmHg).
- 较高的注射前内血压和有史以来的玻璃眼与更高的注射后30分钟内血压有关.
结论:
- 静脉内甲基可普兰会导致可预测的,短暂的内血压升高.
- IOP增加通常是短暂的,并在30分钟内消失.
- 患有先前存在的眼睛高血压或玻璃眼病的患者需要在注射后仔细监测IOP.
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