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在医疗控制的XEN45植入物与不受控制的眼睛-差异性IOP中XEN45植入物在现实生活条件中的变化
Gemma Julio1,2, Raquel Larena1,2, Marta Mármol1,2
1Centro de Oftalmología Barraquer, 08021 Barcelona, Spain.
Journal of clinical medicine
|June 27, 2024
概括
在中期内,XEN45植入物有效地控制了医疗控制和不受控制的眼睛内眼压 (IOP),没有显著的并发症. 然而,在医学控制的眼睛中,手术后的内压恢复到了基线水平.
科学领域:
- 眼科医生 眼科 眼科
- 玻璃眼的手术 玻璃眼的手术
- 医疗器械 医疗器械
背景情况:
- 评估XEN45植入物后的眼内压力 (IOP) 变化和并发症.
- 医学控制眼睛 (MCE) 与医学不受控制的眼睛 (MUE) 的结果进行比较.
研究的目的:
- 为了评估XEN45植入物的疗效和安全性,在轻度至中度的初级开角玻璃眼 (POAG) 患者.
- 分析植入后MCE和MUE组的IOP波动和并发症率.
主要方法:
- 在第三级转诊医院对62名初级开角青光眼 (POAG) 患者 (32名MCE,30名MUE) 的回顾性研究.
- 用于定义成功标准的Kaplan-Meier分析:没有药物或减少药物使用的IOP <21 mmHg.
- 随访持续时间平均为26-28个月,评估IOP和并发症.
主要成果:
- 在MCE和MUE组之间没有显著的术前差异.
- 在这两组中,XEN45植入物在24小时内显著降低了内血压.
- MCE 组显示了降低后IOP增加的趋势,在1个月后恢复到基线;MUE 组保持了降低的IOP.
- 没有重大并发症或在生存分析中群体之间的显著差异.
结论:
- 在MCE和MUE组中,XEN45植入物提供稳定的中期IOP控制,没有显著的并发症.
- 观察到手术后MCE的IOP增加需要进一步研究平静机制.
- 需要进一步的研究来澄清驱动IOP上升的平静机制及其与故障病例的联系.
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