首页> 美国卫生研究院文献>Springer Open Choice >The value of a CT scan compared to plain radiographs for the classification and treatment plan in tibial plateau fractures
【2h】

The value of a CT scan compared to plain radiographs for the classification and treatment plan in tibial plateau fractures

机译:CT扫描与普通X线平片相比对胫骨平台骨折的分类和治疗计划的价值

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

This study aimed to evaluate the intra- and interobserver agreement for both fracture classification according to Schatzker and treatment plan of tibial plateau fractures using plain radiographs alone and with computed tomography (CT) scans. The study was carried out prospectively to assess the impact of an advanced radiographic study on the agreement of treatment plan and fracture classification of tibial plateau fractures. Eight experienced observers (six surgeons and two radiologists) classified 15 tibial plateau fractures with plain radiographs and CT scans and set up a treatment plan. Agreement was measured using kappa coefficients. Using plain radiographs alone, the mean interobserver kappa coefficient for classification was 0.47, which decreased to 0.46 after addition of CT scans. Using plain films alone for formulating a treatment plan, the mean interobserver kappa coefficient was 0.40, which decreased to 0.30 after addition of CT scans. The mean intraobserver kappa coefficient for fracture classification using plain radiographs was 0.60, which decreased to 0.57 with addition of CT scans. The mean intraobserver kappa coefficient for treatment plan based on plain radiographs alone was 0.53, which decreased to 0.45 after addition of CT scans. In contrast with other recent publications, there is no increase in inter- and intra-agreement of a CT scan compared to plain radiographs for the classification and treatment plan in tibial plateau fractures. Routine CT scanning of the knee for tibial plateau fractures is not supported by this study.
机译:这项研究的目的是根据Schatzker和胫骨平台骨折的治疗计划,使用单纯的X线平片和计算机断层扫描(CT)扫描,评估观察者之间和观察者之间对骨折分类的一致性。前瞻性地进行了这项研究,以评估先进的放射学研究对胫骨平台骨折的治疗计划和骨折分类的一致性的影响。八名经验丰富的观察员(六名外科医生和两名放射科医师)通过X光平片和CT扫描对15例胫骨平台骨折进行了分类,并制定了治疗计划。使用κ系数测量一致性。仅使用普通的X射线照片,分类者的平均观察者kappa系数为0.47,添加CT扫描后降至0.46。仅使用平膜来制定治疗计划,平均观察者卡伯系数为0.40,添加CT扫描后降至0.30。使用普通X射线照片进行骨折分类的平均观察者内卡伯系数为0.60,添加CT扫描后降至0.57。仅基于普通X光片的治疗计划的平均观察者内Kappa系数为0.53,添加CT扫描后降至0.45。与其他最近的出版物相比,与普通X线照片相比,胫骨平台骨折的分类和治疗计划与CT扫描的协议间和协议内没有增加。本研究不支持对膝关节进行胫骨平台骨折的常规CT扫描。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号