中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (16): 2467-2471.doi: 10.3969/j.issn.2095-4344.2017.16.002

• 骨组织构建 bone tissue construction • 上一篇    下一篇

呼和浩特市1 638例股骨转子间骨折流行病学分布特征分析

吉浩宇   

  1. 内蒙古医科大学附属医院骨科,内蒙古自治区呼和浩特市  010059
  • 修回日期:2017-01-17 出版日期:2017-06-08 发布日期:2017-07-06
  • 作者简介:吉浩宇,男,1969年生,内蒙古自治区呼和浩特市人,汉族,2002年内蒙古医科大学毕业,硕士,副主任医师,主要从事骨科的临床和基础研究。

Epidemiological characteristics of 1 638 patients with femoral intertrochanteric fractures in Hohhot

Ji Hao-yu   

  1. Department of Orthopaedics, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010050, Inner Mongolia Autonomous Region, China
  • Revised:2017-01-17 Online:2017-06-08 Published:2017-07-06
  • About author:Ji Hao-yu, Master, Associate chief physician, Department of Orthopaedics, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010050, Inner Mongolia Autonomous Region, China

摘要:

文章快速阅读:

文题释义:
股骨转子下骨折:
大多数作者将这一骨折定义为发生在小转子上缘至股骨狭窄部之间骨折。骨折线有时近端延续至大转子,远端延伸至股骨上1/3的狭窄部以下;有的文献报道,发生率为髋部骨折的10%-30%。非手术治疗的并发症较高,多推荐手术治疗。
流行病学:是研究特定人群中疾病、健康状况的分布及其决定因素,并研究防制疾病及促进健康的策略和措施的科学。流行病学是预防医学的一个重要组成部分,是预防医学的基础。

 

摘要
背景:
股骨转子间骨折的发生与患者的性别、年龄、地域环境因素及种族等因素密切相关,目前国内关于内蒙古地区股骨转子间骨折的流行病学研究少见报道。
目的:调查呼和浩特市股骨转子间骨折流行病学分布特征。
方法:回顾性研究2008年5月至2015年4月呼和浩特市4所医院1 638例股骨转子间骨折患者的临床资料,采集患者的年龄、性别、致伤原因、受伤时间和骨折分型,并进行流行病学特征描述。  

结果与结论:①各年龄段中以70-79岁年龄段患者所占比例最高(27.35%),老年人总体比例高达61.17%,而老年人中尤以75-89岁老年人最多(33.82%),儿童人数最少(6.53%);50岁之前的男性患者人数多于女性,且在10-19岁年龄段有个发病小高峰,但50岁之后的女性患者人数明显多于男性(P < 0.05);②摔倒伤(50.61%)明显高于其他致伤原因(P < 0.05),是股骨转子间患者的主要受伤机制,但交通伤和坠落伤也是男性患者的主要受伤机制;③从季节流行趋势特点上来看,冬季发病率最高(36.75%),春季发病人数最低(15.75%);11月发病人数最高,7月发病人数最低;④Evans分型中以Ⅲ型骨折为主(35.23%),不稳定性骨折组比例要明显高于稳定性骨折组(63.74% vs. 36.26%)(P < 0.05);AO分型中以31-A2型比例最高(57.02%);⑤结果说明,呼和浩特市市股骨转子间骨折患者在年龄、性别、致伤原因、受伤时间、骨折分型等方面具有一定的流行病学分布特征。

 

 

关键词: 组织构建, 骨组织工程, 股骨转子间骨折, 流行病学, 回顾性研究

Abstract:

BACKGROUND: Femoral intertrochanteric fractures are closely related to sex, age, geographical environment and race. But there is a lack of epidemiology studies on femoral intertrochanteric fractures in the Inner Mongolia Autonomous Region.
OBJECTIVE: To investigate the epidemiological features of femoral intertrochanteric fractures in Hohhot.
METHODS: The clinical data of 1 638 patients with femoral intertrochanteric fractures admitted in four hospitals of Hohhot from May 2008 to April 2015, including their age, gender, the etiology, time of injury, fracture types, were collected and reviewed retrospectively, and the distribution of the epidemiological characteristics were described.  

RESULTS AND CONCLUSION: Patients aged 70-79 years accounted for 27.35%, which was the highest in all groups. The overall proportion of older patients was up to 61.17%, among whom, the number of patients with the age of 75-89 years (33.82%) was the highest, and the number of children was the lowest (6.53%). The number of male patients was higher than that of female patients before the age of 50 years, and there was a small peak incidence in age of 10-19 years, but the number of female patients was more than that of male patients after 50 years (P < 0.05). Falling down became the leading cause of femoral intertrochanteric injury, accounting for 50.16% (P < 0.05); in addition, traffic and high falling injuries were also the major injury causes in male patients. The highest incidence of femoral intertrochanteric fractures occurred in winter (36.75%), while the lowest incidence was found in spring (15.75%). The incidence of femoral intertrochanteric fractures showed the epidemic peak in November, while it was lowest in July. According to the Evans classification, type III was the most common (35.23%), and the proportion of unstable fracture was significantly higher than that of stable fracture (63.74% vs. 36.26%, P < 0.05). 31-A2 fractures accounted for 57.02% in AO classification. To conclude, the distribution of patients with femoral intertrochanteric fractures in Hohhot exhibits certain epidemiological characteristics in the aspects of age, sex, etiology, time of injury, and fracture types.

 

 

Key words: Femur, Femoral Neck Fractures, Epidemiology, Tissue Engineering

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