中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (19): 2961-2965.doi: 10.3969/j.issn.2095-4344.2017.19.002

• 人工假体 artificial prosthesis • 上一篇    下一篇

人工髋关节置换修复老年骨质疏松性股骨颈骨折发生下肢深静脉血栓的时间分布

孙 灏1,魏俊强1,刘利蕊2,闫 石1,金 宇1,冯 震1   

  1. 承德医学院附属医院,1创伤骨科,2新生儿科,河北省承德市 067000
  • 出版日期:2017-07-08 发布日期:2017-08-10
  • 通讯作者: 魏俊强,男,硕士,主治医师,承德医学院附属医院创伤骨科,河北省承德市 067000
  • 作者简介:孙灏,男,1990年生,河北省隆化县人,满族,承德医学院在读硕士,主要从事创伤骨科相关研究。
  • 基金资助:

    承德市科技局资助课题(201601A045)

Time of lower extremity deep venous thrombosis after hip arthroplasty in senile patients with osteoporotic femoral neck fractures  

Sun Hao1, Wei Jun-qiang1, Liu Li-rui2, Yan Shi1, Jin Yu1, Feng Zhen1   

  1. 1Department of Traumatic Orthopedics, 2Department of Neonatology, the Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei Province, China
  • Online:2017-07-08 Published:2017-08-10
  • Contact: Wei Jun-qiang, Master, Attending physician, Department of Traumatic Orthopedics, the Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei Province, China
  • About author:Sun Hao, Studying for master’s degree, Department of Traumatic Orthopedics, the Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei Province, China
  • Supported by:

    the Project of the Science and Technology Bureau of Chengde City, No. 201601A045

摘要:

文章快速阅读:

 
文题释义:
静脉血栓栓塞症:是骨科大手术后发生率较高的并发症,也是患者围手术期死亡及医院内非预期死亡的重要因素之一。对骨科大手术患者施以有效的抗凝预防措施,不仅可以降低静脉血栓栓塞症的发生率、死亡率,而且可以减轻患者痛苦,降低医疗费用。
股骨颈骨折:股骨颈骨折约占髋部骨折的50%,常常发生在70岁以上老年人群中,股骨颈骨折处理不当易造成股骨头坏死及髋关节退行性变,髋关节置换是老年股骨颈骨折的理想治疗方式。
 
摘要
背景:下肢静脉血栓是髋关节置换术后发生率较高的并发症,目前对于老年骨质疏松性股骨颈骨折行关节置换后血栓形成的时间临床研究报道较少。
目的:探讨采用人工髋关节置换治疗的老年骨股颈骨折患者围手术期下肢深静脉血栓发生的时间分布。
方法:分析178例老年股骨颈骨折行人工髋关节置换治疗患者的资料。患者根据置换前是否应用低分子量肝素抗凝剂分为抗凝组和非抗凝组。所有患者伤后第1,3,5天、伤后5-7 d、术后第2,5,7,14天行双下肢静脉彩超检查对下肢静脉血栓监测,记录和统计不同时间点2组患者发生血栓的例数和发生率,通过绘制频数分布表及折线图确定伤后和术后血栓高发时间点。
结果与结论:①抗凝组72例共发生血栓6例(8%);未抗凝组106例共发生血栓22例(21%),2组比较差异有显著性意义(P < 0.05);②患者血栓发生时间集中在伤后3 d及术后第1天;③结论:股骨颈骨折患者血栓发生的高峰时间是伤后1-3 d及关节置换后第1天,伤后即采取预防措施可显著减少下肢静脉血栓的发生。

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
ORCID: 0000-0001-8093-0942(孙灏)

关键词: 骨科植入物, 人工假体, 股骨颈骨折, 关节成形术, 骨质疏松, 深静脉血栓, 时间分布

Abstract:

BACKGROUND: Lower extremity deep venous thrombosis is commonly seen after hip arthroplasty. The time of thrombosis after arthroplasty in senile patients with osteoporotic femoral neck fractures is little reported.

OBJECTIVE: To investigate the time of perioperative lower extremity deep venous thrombosis in senile patients with osteoporotic femoral neck fractures undergoing hip arthroplasty.
METHODS: The data of 178 patients with femoral neck fractures undergoing hip arthroplasty were analyzed, and were then allocated to anticoagulant and non-anticoagulant groups according to the preoperative use of low-molecular-weight heparins or not. Doppler ultrasonography of both lower extremity arteries was conducted at 1, 3, 5 and 5-7 days after injury, and 2, 5, 7 and 14 days postoperatively to monitor the lower extremity deep venous thrombosis, and the number and incidence of thrombosis in the two groups were recorded at different time points. The time of thrombosis occurred frequently after injury and surgery was determined through drawing the frequency distribution table and line chart.
RESULTS AND CONCLUSION: (1) The incidence of thrombosis showed significant difference between anticoagulant (n=6, 8%) and non-anticoagulant (n=22, 21%)) groups (P < 0.05). (2) Thrombosis frequently occurred at 3 days after injury and 1 day postoperatively. (3) These results suggest that the thrombosis in patients with femoral neck fractures frequently occurs at 1-3 days after injury and 1 day after replacement. Additionally, active prevention measures after injury can significantly reduce the incidence of lower extremity venous thrombosis. 

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

Key words: Femoral Neck Fractures, Arthroplasty, Replacement, Hip, Osteoprosis, Venous Thrombosis, Tissue Engineering

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