实用肝脏病杂志 ›› 2019, Vol. 22 ›› Issue (2): 240-243.doi: 10.3969/j.issn.1672-5069.2019.02.022

• 肝硬化 • 上一篇    下一篇

脾切除联合食管胃底曲张静脉断流术后应用华法林对门静脉血栓的防治作用

赵晓飞,林栋栋,李宁,臧运金,郭庆良,武聚山   

  1. 100069 北京市 首都医科大学附属北京佑安医院普外科/肝移植中心
  • 收稿日期:2018-04-16 出版日期:2019-03-10 发布日期:2019-03-19
  • 通讯作者: 林栋栋,E-mail:ldd1231@sohu.com
  • 作者简介:赵晓飞,男,35岁,硕士研究生,主治医师。主要从事肝硬化、肝脏肿瘤和肝移植治疗研究。E-mail:bluer7741@sina.com

Application of warfarin in dealing with portal vein thrombosis in patients with liver cirrhosis after splenectomy and devascularization

Zhao Xiaofei, Lin Dongdong, Li Ning, Zang Yunjin, Guo Qingliang, Wu Juanshan   

  1. Department of General Surgery and Liver Transplantation Center,You’an Hospital Affiliated to Capital Medical University,Beijing 100069,China
  • Received:2018-04-16 Online:2019-03-10 Published:2019-03-19

摘要: 目的 探讨脾切除联合食管胃底曲张静脉断流术后应用华法林对门静脉血栓的防治效果。方法 2010年4月~2015年9月收治的48例门静脉血栓(PVT)患者,在行脾切除联合食管胃底曲张静脉断流术后,对25例患者短期应用华法林治疗1个月,23例患者应用华法林6个月,常规行彩色多普勒超声检查判断门静脉血栓变化。随访比较两组门静脉血栓变化和预后情况。结果 随访2年,48例术前存在PVT患者在脾切除联合断流术后,PVT进展20例(41.7%),其中长期应用华法林组6例(26.1%),显著低于短期应用华法林组的14例(56.0%,P<0.05);PVT显著进展11例(22.9%),其中长期应用华法林组2例(8.7%),也显著低于短期应用华法林组的9例(36.0%,P<0.05);短期应用华法林组PVT再通、再出血、肝癌和死亡发生率分别为0.0%、4.0%、8.0%和4.0%,与长期应用华法林组(分别为4.3%、4.3%、4.3%和0.0%)比,无显著性差异(P>0.05)。结论 在脾切除联合食管胃底曲张静脉断流术后应用华法林防治门静脉系统血栓安全、有效,可使患者获益。

关键词: 肝硬化, 门静脉血栓, 脾切除联合食管胃底曲张静脉断流术, 华法林, 防治

Abstract: Objective To investigate the application of warfarin in dealing with portal vein thrombosis (PVT) in patients with liver cirrhosis after splenectomy and devascularization. Methods A retrospective analysis of the clinical data was made in 48 patients with cirrhosis and PVT after plenectomy and devascularization between April 2010 and September 2015 in Beijing You’an Hospital. 25 patients took warfarin for 1 months and 3 patients took warfarin for 6 months after the operation. The changes of PVT after splenectomy and devascularization was compared between the two groups according to the US examination. Results Out of the 48 patients with PVT,the PVT progressed in 20 cases (41.7%),and 6 cases(26.1%) of them was from patients who took warfarin for 6 months,and 14 (56%) was from patients who took warfarin for one month (P<0.05);the PVT significantly progressed in 11 cases(22.9%),including 9 cases(36%) in patients taking warfarin for one month and 2 cases(8.7%) in patients taking warfarin for 6 months(P=0.039);the incidences of repatency of PVT, rebleeding,liver cancer and death in patients taking warfarin shortly were 0.0%,4.0%,8.0% and 4.0%,no significantly different as compared to 4.3%,4.3%,4.3% and 0.0%(P>0.05) in patients taking warfarin for six months. Conclusion The application of warfarin in dealing with portal vein thrombosis(PVT) in patients with liver cirrhosis after splenectomy and devascularization is safe and effective,which might stop the progress of PVT and decrease the risk of rebleeding.

Key words: Liver cirrhosis, Portal vein thrombosis, Splenectomy, Devascularization, Warfarin, Prophylaxis and treatment