在视网膜静脉封闭后的年轻患者中系统性血栓栓结局
Charles Zhang1,2, Mohammad Ayoubi3, Jonathan B Lin4
1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA.
Retina (Philadelphia, Pa.)
|October 23, 2025
概括
患有视网膜静脉封闭 (RVO) 的年轻患者面临更高的风险发展静脉血栓栓塞和中风,即使没有传统的风险因素. 这项研究强调了在这些情况下需要保持警.
科学领域:
- 眼科医生 眼科 眼科
- 血管医学 血管医学
- 血栓形成的研究研究
背景情况:
- 视网膜静脉封闭 (RVO) 可能是潜在系统性疾病的表现.
- 在年轻RVO患者中识别高凝血并发症对于长期健康管理至关重要.
- 之前的研究还没有完全阐明年轻RVO患者的长期风险,最初的治疗结果是负面的.
研究的目的:
- 评估在被诊断为RVO.的年轻患者中高凝血并发症的长期发生率.
- 为了比较RVO患者的血栓事件风险与没有RVO的匹配对照.
- 调查特定的结果,包括深静脉血栓,肺栓塞和脑梗塞.
主要方法:
- 一项使用TriNetX分析网络的回顾性队列研究.
- 包括18-50岁的新诊断的RVO患者,并排除具有已知的危险因素 (高血压,玻璃眼,血栓,口服避孕药使用) 的患者.
- 倾向性得分匹配 (PSM) 创建可比的RVO和对照队列,然后对1,3年和5年的累积发病率和风险比率进行分析.
主要成果:
- 倾向性得分匹配包括RVO和对照组的2,731名患者.
- 患有RVO的患者在1,3年和5年 (p < 0.0001) 显示静脉血栓栓塞,脑梗塞和复合栓塞事件的累积发病率明显较高.
- 两组之间没有观察到心肌梗塞或复合心血管事件发生率的统计学上显著差异.
结论:
- 患有RVO的年轻患者,即使最初的高凝血疗法是负面的,也会显著增加静脉血栓和中风的风险.
- 这些发现强调了将RVO视为年轻人中前血栓状况的潜在指标的重要性.
- 在这个特定的年轻RVO队列中,心肌梗塞风险似乎没有升高.
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