中国组织工程研究 ›› 2013, Vol. 17 ›› Issue (13): 2305-2312.doi: 10.3969/j.issn.2095-4344.2013.13.004

• 人工假体 artificial prosthesis • 上一篇    下一篇

全髋关节置换后的隐性失血

刘志刚,张上上,陈如见,李 钟,张 鹏,毕梦娜,陈经勇,鲁丽莎   

  1. 四川省骨科医院老年骨科,四川省成都市 610041
  • 收稿日期:2012-08-24 修回日期:2012-12-18 出版日期:2013-03-26 发布日期:2013-03-26
  • 通讯作者: 陈经勇,主任医师,四川省骨科医院老年骨科,四川省成都市 610041 cjy1958@126.com
  • 作者简介:刘志刚,男,1979年生,河南省鹤壁市人,汉族,2005年成都体院学院毕业,主治医师,主要从事髋关节创伤及关节外科研究。 liuzhigang1979@126.com

Hidden blood loss after total hip arthroplasty

Liu Zhi-gang, Zhang Shang-shang, Chen Ru-jian, Li Zhong, Zhang Peng, Bi Meng-na, Chen Jing-yong, Lu Li-sha   

  1. Department of Elderly Orthopedics, Orthopedic Hospital of Sichuan Province, Chengdu 610041, Sichuan Province, China
  • Received:2012-08-24 Revised:2012-12-18 Online:2013-03-26 Published:2013-03-26
  • Contact: Chen Jing-yong, Chief physician, Department of Elderly Orthopedics, Orthopedic Hospital of Sichuan Province, Chengdu 610041, Sichuan Province, China cjy1958@126.com
  • About author:Liu Zhi-gang, Attending physician, Department of Elderly Orthopedics, Orthopedic Hospital of Sichuan Province, Chengdu 610041, Sichuan Province, China liuzhigang1979@126.com

摘要:

背景:全髋关节置换之后常存在隐性失血,隐性失血对患者置换后的功能恢复影响很大。
目的:探讨全髋关节置换后失血的相关影响因素。
方法:回顾性分析接受全髋关节置换850例患者临床资料,根据ward等设计的通过血细胞比容计算红细胞循环血量的数学方法和Gross线性方程计算隐性失血量。通过单因素分析方法,分析性别、年龄、体质量指数、疾病类型、下肢深静脉血栓、置换后抗凝方式、假体类型等对置换后隐性失血的影响。
结果与结论:全髋关节置换后患者的隐性失血明显高于显性失血,体质量指数、疾病类型、假体类型是全髋关节置换后隐性失血量的影响因素,而性别、年龄、抗凝方式、下肢深静脉血栓对置换后隐性失血形成的影响不大。

关键词: 髋关节置换, 隐性失血, 关节成形, 因素分析, 循环血量, 体质量指数(BMI), 疾病类型, 下肢深静脉血栓, 置换后抗凝方式, 假体类型

Abstract:

BACKGROUND: Hidden blood loss commonly occurs after total hip arthroplasty, and has great impact on function recovery after replacement.
OBJECTIVE: To investigate relative factors for hidden blood loss after total hip arthroplasty.
METHODS: A retrospective study of the clinical data of 850 consecutive patients who underwent total hip arthroplasty was carried on. The hidden blood loss was calculated according to Ward designed mathematical methods through calculating circulating blood volume of red blood cells using hematocrit and Cross formula linear equation. The effects of patient gender, age, body mass index, type of disease, deep vein thrombosis, postoperative anticoagulation method and type of prosthesis on the postoperative hidden blood loss were analyzed.
RESULTS AND CONCLUSION: The amount of hidden blood loss after total hip arthroplasty was higher than that of obvious blood loss. Body mass index, type of disease and type of prosthesis could influence the amount of hidden blood loss after total hip arthroplasty, while the influences of patient gender, age, anticoagulation method and lower extremity deep vein thrombosis on hidden blood loss after total hip arthroplasty were not significant.

Key words: total hip arthroplasty, hidden blood loss, arthroplasty, factors analysis, circulating blood volume, body mass index (BMI), type of disease, deep vein thrombosis, anticoagulation method, type of prosthesis

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