假血栓瘤中的血栓溶解:一种安全有效的替代方案?
Mohamed Samy Lebbar1, Fatimazahra Merzouk2,3, Mohamed Ghali Benouna1
1Cardiology, Cheikh Khalifa International University Hospital, Mohammed VI University of Health Sciences, Casablanca, MAR.
Cureus
|November 10, 2025
概括
假体血栓 (PVT) 是机械心脏的严重并发症. 血栓溶解在拒绝手术的高风险患者中提供了阻塞性PVT的安全有效治疗方法.
科学领域:
- 心脏病学 心脏病学
- 心血管外科心血管外科
- 干预心脏病学 干预心脏病学
背景情况:
- 假肢血栓 (PVT) 是一种罕见但危及生命的并发症,发生在机械心脏置换后.
- 虽然手术是标准治疗方法,但血栓溶解对于高风险或非手术候选人来说是一个可行的替代方案.
- 抗凝固药不坚持是PVT发展的重要风险因素.
研究的目的:
- 呈现一种由栓塞性心肌梗塞复杂的阻塞性大动脉PVT病例.
- 评估PVT患者血栓溶解的疗效和安全性,该患者拒绝接受手术.
- 突出基于成像的诊断和PVT多学科管理的重要性.
主要方法:
- 一个38岁的女性的病例报告,双重机械门更换.
- 通过临床检查,心声学,光学和冠状动脉血管学证实了诊断.
- 治疗涉及静脉注射的基和未分离的肝素,以及利尿剂.
主要成果:
- 大动脉PVT的成功解决与血栓溶解后的跨膜梯度显著减少.
- 假肢声的正常化和呼吸状况的改善.
- 在治疗期间或在三个月的随访期间没有报告任何并发症.
结论:
- 静脉内血栓溶解是一种安全有效的治疗阻塞性PVT在选定的患者.
- 这种方法对于不适合或拒绝外科手术的患者尤其有价值.
- 及时诊断和仔细管理对于PVT治疗的成功结果至关重要.
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