中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (26): 4127-4131.doi: 10.3969/j.issn.2095-4344.2015.26.006

• 人工假体 artificial prosthesis • 上一篇    下一篇

老年股骨头置换后1年内生存状况的相关因素

张党锋1,马  巍1,戈朝晖2,张  飞3,郭池华1   

  1. 1西安交通大学第一附属医院骨科,陕西省西安市  710061;2宁夏医科大学附属医院脊柱外科,宁夏回族自治区银川市  750004;3内蒙古医科大学第三附属医院骨科,内蒙古自治区包头市  014000)
  • 收稿日期:2015-05-23 出版日期:2015-06-25 发布日期:2015-06-25
  • 通讯作者: 马巍,博士,主任医师,西安交通大学第一附属医院骨科,陕西省西安市 710061
  • 作者简介:张党锋,男,1982年生,汉族,陕西省周至县人,西安交通大学在读博士,主治医师。
  • 基金资助:

    国家自然科学基金(30960391)

Relevant factors of survival within 1 year of femoral head replacement in aged patients 

Zhang Dang-feng1, Ma Wei1, Ge Zhao-hui2, Zhang Fei3, Guo Chi-hua1   

  1. 1Department of Orthopedics, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China; 2Department of Spine Surgery, Affiliated Hospital of Ningxia Medical University, Yinchuan 750004, Ningxia Hui Autonomous Region, China; 3Department of Orthopedics, the Third Affiliated Hospital of Inner Mongolia Medical University, Baotou 014000, Inner Mongolia Autonomous Region, China)
  • Received:2015-05-23 Online:2015-06-25 Published:2015-06-25
  • Contact: Ma Wei, M.D., Chief physician, Department of Orthopedics, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
  • About author:Zhang Dang-feng, Studying for doctorate, Attending physician, Department of Orthopedics, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
  • Supported by:

    the National Natural Science Foundation of China, No. 30960391

摘要:

背景:有研究表明,髋部骨折患者的年龄、合并症、受伤至置换时间,疼痛等级等均是影响患者置换后死亡率的重要因素,但是有许多学者对此持有异议,影响股骨头置换老年患者置换后的死亡的因素还需进一步研究分析。
目的:观察股骨头置换老年患者置换后1年内生存状况的相关因素。
方法:选择2011年1月至2014年1月在西安交通大学第一附属医院骨科行股骨头置换的老年患者96例,患者入院时记录所有患者的年龄、性别、受伤至置换时间、受伤至入院时间、疼痛等级分级、入院血红蛋白含量、入院血清白蛋白含量、入院淋巴细胞计数,以及患者入院时输血量、置换前合并症等情况。采用Fisher检验对影响股骨头置换老年患者置换后1年内生存状况的因素进行单因素分析,采用多因素Cox检验进行多因素分析。
结果与结论:患者从受伤到进院的时间> 5 d,疼痛等级分级为Ⅲ,Ⅳ级,患者入院时的血红蛋白水平< 120 g/L,患者的输血量>1 000 mL,患者入院时的血清白蛋白水平< 35 g/L和伤患上升的死亡率有关(P < 0.05);大于86岁患者的死亡率明显比70-85岁的伤患的死亡率要高(P < 0.05),患者从受伤到接受手术的时间> 7 d的死亡率明显高于时间< 7 d的患者(P < 0.05);患者的入院血清白蛋白含量< 35 g/L,ASA分级Ⅲ、Ⅳ级是与患者死亡相关的因素(P < 0.05)。结果证实,影响老年患者股骨头置换后1年内生存状况的危险因素主要包括术中输血量、入院至置换时间、血红蛋白含量以及患者的疼痛等级分级。

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

关键词: 植入物, 人工假体, 股骨头置换, 生存状况, 相关因素, 疼痛等级, 死亡率, 老年患者, 国家自然科学基金

Abstract:

BACKGROUND: The age, complication, injury to operation time, and pain level are important factors that affect patients with postoperative mortality, but many scholars disagree. Factors affecting death in elderly patients after femoral head replacement still need further study.
OBJECTIVE: To observe factors related to the survival status of elderly patients within 1 year after receiving femoral head replacement.
METHODS: A total of 96 elderly patients receiving femoral head replacement at Department of Orthopedics, the First Affiliated Hospital of Xi’an Jiaotong University from January 2011 to January 2014 were selected. On admission, patients’ age, sex, time from injury to operation, injury to admission time, pain classification, admission hemoglobin, serum albumin content of admission, admission lymphocyte count, and the amount of blood transfusion and preoperative complications were recorded. Fisher test was used to analyze the factors affecting survival status within 1 year after replacement in patients with femoral head replacement using one-way analysis of variance. Multivariate Cox test was utilized to perform multi-factor analysis.
RESULTS AND CONCLUSION: The injury to hospital time was > 5 days. Pain classification was grades III and IV. The hemoglobin content was < 120 g/L on admission. The volume of blood transfusion was > 1 000 mL. Serum albumin content was < 35 g/L, which was associated with the increased mortality (P < 0.05). The mortality was significantly higher in patients with more than 86 years old than in patients with 70-85 years old (P < 0.05). The mortality of patients with the time from injury to operation > 7 days was significantly higher than patients with the time from injury to operation < 7 days (P < 0.05). The serum albumin content < 35 g/L and grades III and IV of ASA classification were factors related to patient’s death (P < 0.05). Results confirm that the risk factors for survival status within 1 year of femoral head replacement contain intraoperative volume of blood transfusion, admission to operation time, hemoglobin content, and grading of pain.
 

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: Tissue Engineering, Femur Head, Pain

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