内PRESERFLO支架的使用可以避免早期的术后低血压
Raoul Verma-Fuehring1, Mohamad Dakroub1, Ahmed Bamousa1
1Department of Ophthalmology, University Hospital Würzburg (UKW), Josef-Schneider-Straße 11, 97080, Würzburg, Germany.
概括
普雷塞尔弗洛微缩镜 (PMS) 的内支架有效地控制了早期的术后眼内压力 (IOP),并减少了低血压并发症. 对于大多数患者,建议在2-6周内切除支架.
科学领域:
- 眼科医生 眼科 眼科
- 玻璃眼的手术 玻璃眼的手术
- 手术创新 在外科创新.
背景情况:
- 手术后的低血压是PRESERFLO MicroShunt (PMS) 植入后的常见并发症,导致诸如冠状腺脱落等问题.
- 管理早期的术后眼内压力 (IOP) 对于预防眼外科手术后的不良结果至关重要.
研究的目的:
- 评估PMS在早期术后期内内支架的影响.
- 评估临时内支架在PMS植入后减轻低血压的安全性和有效性.
主要方法:
- 追溯分析97名使用内支架 (PStent) 进行PMS植入的患者,与120名使用传统PMS植入 (PTrad) 的患者相比.
- 主要结局:术后一周内心压力. 二次结果:不良低血压的发生率,切除支架的时间和切除后的IOP.
主要成果:
- 与PTrad组相比,PStent组的不良低血压发生率明显较低 (6.2%与15.8%,p<0.05).
- 虽然一周后PTrad的初始内血压较低 (7.0 mmHg vs. 10.0 mmHg,p<0.01),但三个月后内血压水平变得可比.
- 支架移除发生在30天的中位数,在移除后一周观察到显著的内压下降.
结论:
- 内支架的PMS是一种安全有效的方法来控制IOP和减少早期的术后低血压.
- 通过使用内支架,PMS植入的手术成功不会受到损害.
- 在没有并发症的患者中,建议在手术后的两到六周内提取支架.
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