中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (31): 5080-5084.doi: 10.3969/j.issn.2095-4344.2014.31.027

• 骨与关节临床实践 clinical practice of the bone and joint • 上一篇    

低分子肝素与利伐沙班预防骨转移癌术后下肢深静脉血栓的形成

齐典文1,张国川1,扈文海1,胡彤宇1,郭昶志1,赵  茗1,钟志伟2   

  1. 1河北医科大学第三医院骨与软组织肿瘤科,河北骨科生物力学重点实验室,河北省石家庄市  050051;2河北医科大学第三医院放射科,河北省石家庄市  050051
  • 收稿日期:2014-06-04 出版日期:2014-07-23 发布日期:2014-07-23
  • 通讯作者: 张国川,博士,主任医师,河北医科大学第三医院骨与软组织肿瘤科,河北骨科生物力学重点实验室,河北省石家庄市 050051
  • 作者简介:齐典文,男,1977年生,河北省保定市人,2011年北京大学医学部毕业,博士,主治医师,主要从事骨与软组织肿瘤方面的研究。
  • 基金资助:

    河北省卫生厅资助项目(20130532)


Low molecular weight heparins versus rivaroxaban for prevention of lower extremity deep venous thrombosis following surgery of bone metastases

Qi Dian-wen1, Zhang Guo-chuan1, Hu Wen-hai1, Hu Tong-yu1, Guo Chang-zhi1, Zhao Ming1, Zhong Zhi-wei2   

  1. 1Department of Musculoskeletal Tumor, Third Hospital, Hebei Medical University, Key Biomechanical Laboratory of Orthopedics, Shijiazhuang 050051, Hebei Province, China; 2Department of Radiology, Third Hospital, Hebei Medical University, Shijiazhuang 050051, Hebei Province, China
  • Received:2014-06-04 Online:2014-07-23 Published:2014-07-23
  • Contact: Zhang Guo-chuan, M.D., Chief physician, Department of Musculoskeletal Tumor, Third Hospital, Hebei Medical University, Key Biomechanical Laboratory of Orthopedics, Shijiazhuang 050051, Hebei Province, China
  • About author:Qi Dian-wen, M.D., Attending physician, Department of Musculoskeletal Tumor, Third Hospital, Hebei Medical University, Key Biomechanical Laboratory of Orthopedics, Shijiazhuang 050051, Hebei Province, China
  • Supported by:

    the Hebei Province Health Department Project, No. 20130532

摘要:

背景:骨转移癌患者是下肢深静脉血栓形成的高危人群,大手术是血栓形成的重要的危险因素,此类患者术后预防性抗凝尚无标准化的方案。
目的:比较骨转移癌患者术后应用低分子肝素与利伐沙班预防下肢深静脉血栓形成的疗效和安全性。
方法:对2010年1月至2013年12月河北医科大学第三医院骨与软组织肿瘤科行开放手术治疗的73例脊柱、骨盆及下肢的骨转移癌患者进行回顾性分析。根据术后预防深静脉血栓使用药物将患者分为低分子肝素组(n=41)及利伐沙班组(n=32)。
结果与结论:低分子肝素组术后发生下肢深静脉血栓9例(22%),利伐沙班组发生下肢深静脉血栓 6例 (19%),差异无显著性意义(χ2=0.11,P=0.74)。2组患者出血事件发生率分别为7.32%和6.25%,差异无显著性意义(校正χ2=0.083,P > 0.05)。2组患者治疗前后血小板计数、活化部分凝血酶时间、凝血酶原时间比较,差异均无显著性意义(P > 0.05)。因此,低分子肝素和利伐沙班在预防骨转移癌患者术后下肢深静脉血栓的疗效与安全性相当。两者均可有效预防深静脉血栓的发生,并伴有一定的出血风险。


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

关键词: 植入物, 骨植入物, 骨转移癌, 下肢血栓, 深静脉血栓, 低分子肝素, 利伐沙班, 预防, 凝血, 出血

Abstract:

BACKGROUND: The risk of lower extremity deep venous thrombosis was high in patients with bone metastases. Major surgery is a major risk factor for thrombosis. There was no standard prophylactic regimen available.
OBJECTIVE: To investigate the efficacy and safety of low molecular weight heparins versus rivaroxaban in the postoperative prevention of lower extremity deep venous thrombosis in patients with bone metastases.
METHODS: From January 2010 to December 2013, a total of 73 patients with bone metastasis in spine, pelvis and lower extremities, who underwent open surgery in the Department of Musculoskeletal Tumor, Third Hospital, Hebei Medical University, China, were retrospectively analyzed. The patients were divided into low molecular weight heparins group (n=41) and rivaroxaban group (n=32) according to the prophylactic drugs after surgery.
RESULTS AND CONCLUSION: Nine cases (22%) in the low molecular weight heparins group were found lower extremity deep venous thrombosis, and six cases (19%) in the rivaroxaban group suffered from lower extremity deep venous thrombosis, showing no significant differences (χ2=0.11, P=0.74). The incidences of bleeding events in both groups were respectively 7.32% and 6.25%, showing no significant differences (correctionχ2=0.083, P > 0.05). There were no significant differences regarding the levels of platelet, activated partial thromboplastin time and prothrombin time between both groups preoperatively or postoperatively (P > 0.05).  
Therefore, the efficacy and safety of low molecular weight heparins and rivaroxaban in the postoperative prevention of lower extremity deep venous thrombosis were similar. Both could effectively reduce the incidence of deep venous thrombosis, with a relative low risk of bleeding.


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

Key words: bone neoplasms, thromboembolism, venous thrombosis, heparin

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