在上面用于毒素的化品后,适应幅度的变化
Nur Demir1, Hasine Gozde Dalkılıc1, Tugba Falay Gur2
1Ophthalmology Department, Sultan 2. Abdulhamid Han Training and Research Hospital, University of Health Sciences, Istanbul, Turkey.
Cutaneous and ocular toxicology
|March 20, 2025
概括
化品肉毒素A注射在上面显著降低适应幅度 (AA). 然而,这些变化并没有导致患者明显的视力问题.
科学领域:
- 眼科医生 眼科 眼科
- 审美医学是一种美学医学.
- 神经科学是一个神经科学.
背景情况:
- 化品肉毒素A (BoNT-A) 注射在全球越来越受欢迎.
- 了解BoNT-A的不良影响对于监管目的至关重要.
- 对于BoNT-A对眼睛功能的抗胆固醇作用需要进一步研究.
研究的目的:
- 评估化品上脸BoNT-A注射对适应幅度 (AA) 的抗胆效应.
主要方法:
- 这是一项前性干预研究,涉及20名患者 (年龄在20-45岁).
- 阿博托毒素A (500个单位) 被注射到额头,脑和周围轨道区域.
- 在注射前和注射后两周使用俯卧和减镜技术测量了适应幅度.
主要成果:
- 在注射后两周观察到AA的统计显著下降.
- AA从9.18 ± 4.72 D降低到7.11 ± 3.02 D (推高试验;p < 0.001). 在此过程中,AA从9.18 ± 4.72 D降低到7.11 ± 3.02 D (推高试验;p < 0.001).
- AA从5.86 ± 2.24 D降低到5.24 ± 2.06 D (减小镜头测试;p < 0.001).
- 没有注意到折射的显著变化.
结论:
- 化品上脸BoNT-A注射导致适应幅度的可测量减少.
- 尽管AA减少,但患者没有经历显著的症状视觉影响.
- BoNT-A可能会影响纤毛肌或其内,但没有临床明显的后果.
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