天津医药 ›› 2026, Vol. 54 ›› Issue (5): 513-516.doi: 10.11958/20253701

• 临床研究 • 上一篇    下一篇

完全植入式静脉输液港非计划性取出后再植的可行性分析

王欣怡(), 穆宁, 李凤娥, 刘梅, 徐悦, 吴盛楠, 马春华()   

  1. 天津市人民医院(南开大学第一附属医院)肿瘤五科(邮编 300121
  • 收稿日期:2025-12-20 修回日期:2026-02-11 出版日期:2026-05-15 发布日期:2026-05-13
  • 通讯作者: E-mail:mch8178@163.com
  • 作者简介:王欣怡(1999),女,医师,主要从事多种恶性肿瘤的综合治疗方面研究。E-mail:2832267890@qq.com
  • 基金资助:
    中国健康促进基金会科研课题基金资助项目(2019ZGJCJJLM)

Feasibility analysis of reimplantation after unplanned removal of totally implantable venous access ports

WANG Xinyi(), MU Ning, LI Feng’e, LIU Mei, XU Yue, WU Shengnan, MA Chunhua()   

  1. Department of Oncology Ⅴ, Tianjin Union Medical Center (The First Affiliated Hospital of Nankai University), Tianjin 300121, China
  • Received:2025-12-20 Revised:2026-02-11 Published:2026-05-15 Online:2026-05-13
  • Contact: E-mail:mch8178@163.com

摘要:

目的 探讨完全植入式静脉输液港(TIVAP)再植术处理非计划性取港事件的可行性、安全性及适用人群。方法 回顾性收集10例接受TIVAP功能障碍需非计划性取港患者的临床资料,评估TIVAP再植术的技术成功率、术后并发症及随访结局。结果 10例患者在非计划性取港事件发生后,于数字减影血管造影(DSA)引导下顺利完成TIVAP再植,技术成功率为100%。随访截至2025年11月30日,中位随访271 d,8例未再发生TIVAP相关并发症并顺利完成治疗,2例分别因囊袋再次破裂致港体外露及切口长期不愈而提前取港。全组未见感染、药物外渗等严重不良事件。结论 TIVAP再植术可作为部分非计划性取港事件的有效补救手段,能够快速恢复输液港功能,具有一定安全性和经济性。

关键词: 完全植入式静脉输液港, 导管末端移位, 导管堵塞, 港体外露, 输液港再植术

Abstract:

Objective To evaluate the feasibility, safety and appropriate patient selection for re-implantation of totally implantable venous access ports (TIVAPs) after unplanned port removal. Methods Clinical data from 10 patients who required unplanned port removal due to TIVAP dysfunction were retrospectively collected to evaluate the technical success rate, postoperative complications and follow-up outcomes of TIVAP reimplantation. Results Ten patients underwent TIVAP re-implantation under digital subtraction angiography (DSA) guidance following unplanned port removal, with a technical success rate of 100%. By the end of follow-up on 30 November 2025, the median follow-up duration was 271 days. Eight patients experienced no further TIVAP-related complications and successfully completed their planned treatments, while two patients required premature port removal due to recurrent pocket rupture with port exposure and persistent wound non-healing, respectively. There were no infection, drug extravasation or other serious adverse events in the intire group. Conclusion TIVAP reimplantation may serve as an effective remedial strategy for selected cases of unplanned port removal, with acceptable safety and economic value.

Key words: totally implantable venous access port, catheter displacement, catheter occlusion, port exposure, port reimplantation

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