在患有癌症的人群中,用于中央静脉导管插入的周围程序性抗凝管理
Jameel Abdulrehman1, Joseph R Shaw2, Steffan Frosi Stella3
1Department of Medicine, University of Toronto, Toronto, Canada.
Thrombosis research
|February 21, 2026
概括
在癌症患者中,在中央静脉导管 (CVC) 插入周围管理抗凝剂需要仔细考虑. 目前的指导方针相冲突,需要进行研究以优化安全性并减少这些高风险个体的出血或凝血风险.
科学领域:
- 在瘤学瘤学.
- 心脏病学 心脏病学
- 血管接入 血管接入
背景情况:
- 抗凝药经常用于癌症患者,原因是静脉血栓栓塞 (VTE) 和心房动 (AF) 的高发病率.
- 中枢静脉导管 (CVC) 对于癌症护理至关重要,但其插入期间的最佳抗凝管理尚不清楚.
- 在癌症患者中为CVC插入进行外科手术期间管理抗凝剂,在中断和继续之间存在困境.
研究的目的:
- 评估在患有癌症 (PWC) 的人群中穿过道和端口中央静脉导管 (CVC) 插入的理想的周围手术抗凝管理策略.
- 解决冲突的指导方针和缺乏高质量的数据,关于高风险人群中CVC插入的抗凝血管理.
- 为了规范实践,并减轻与CVC安置相关的出血和血栓风险,在抗凝血癌症患者.
主要方法:
- 这项研究回顾了关于CVC插入的过程前抗凝管理的现有文献和指导方针.
- 它对抗凝血中断的风险和益处与通道和端口CVC放置的继续进行比较.
- 分析考虑了癌症患者的特定背景,这些患者的血栓形成和出血风险都增加了.
主要成果:
- 对于非道化CVC插入的指导方针始终建议继续抗凝治疗.
- 关于道和港口CVC插入的指导方针是相互矛盾的,有些人建议中断,有些人建议继续.
- 出血和血栓形成的风险可能根据抗凝药的适用情况 (VTE与AF) 不同.
结论:
- 需要高质量的数据来指导在癌症患者中进行道和端口CVC插入的临床治疗.
- 标准化管理策略对于改善患者安全和减少并发症至关重要.
- 进一步的研究将有助于优化对越来越多需要CVC和抗凝药的癌症患者的护理.
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