IR@PKUHSC  > 北京大学第三临床医学院  > 放射科
学科主题临床医学
Hallux Valgus Evaluation on MRI: Can Measurements Validated on Radiographs Be Used?
Heineman, Nathan1; Xi, Yin1; Zhang, Lihua2; Dessouky, Riham3; Hummel, Jed1; Skweres, Justin1; Wukich, Dane4; Chhabra, Avneesh1
通讯作者Chhabra, Avneesh(1)
关键词bunion hallux valgus angle intermetatarsal angle magnetic resonance image radiograph
刊名JOURNAL OF FOOT & ANKLE SURGERY
2018-03-01
DOI10.1053/j.jfas.2017.10.009
57期:2页:305-308
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Orthopedics ; Surgery
研究领域[WOS]Orthopedics ; Surgery
英文摘要

Hallux valgus (HV) is a common deformity of the great toe affecting >23% of adults in the United States. The severity of the deformity is traditionally analyzed using radiographs to determine measurements such as the HV and intermetatarsal angles. We sought to determine the relationship between the radiographic and magnetic resonance imaging (MRI) measurements because this is not yet known. Two of us analyzed a series of 56 consecutive patients who had had radiographs and MRI performed on the same foot between April 27, 2015 and March 9, 2016 and who satisfied all other inclusion and exclusion criteria (age 18 to 100 years, no history of recent foot trauma, and no metal hardware in the foot). We found excellent interreader reliability (intraclass correlation 0.89 to 0.96) and intermodality agreement (intraclass correlation 0.83 to 0.91). The HV angle measured 15.0 degrees +/- 8.8 degrees on the MRI scans and 13.8 degrees +/- 8.7 degrees on the radiographs (mean difference -1.15 degrees +/- 3.89 degrees), and the intermetatarsal angle was 9.0 degrees +/- 3.1 degrees on the MRI scans and 8.8 degrees +/- 2.9 degrees on the radiographs (mean difference -0.22 degrees +/- 2.10 degrees). The HV measurements were reliable on both radiographs and MRI for the range of values tested. Small intermodality statistically significant differences in HV angle measurements were found; however, these might not be enough to be clinically significant. (c) 2017 by the American College of Foot and Ankle Surgeons. All rights reserved.

语种英语
WOS记录号WOS:000426355000019
通讯作者邮箱avneesh.chhabra@utsouthwestern.edu
第一作者单位UT Southwestern Med Ctr, Dept Radiol, Dallas, TX 75390 USA
通讯作者单位UT Southwestern Med Ctr, Dept Radiol, Dallas, TX 75390 USA
ISSN1067-2516
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/136291
专题北京大学第三临床医学院_放射科
作者单位1.Peking Univ, Dept Radiol, Hosp 3, Beijing, Peoples R China;
2.Zagazig Univ, Dept Radiol, Fac Med, Zagazig, Egypt;
3.UT Southwestern Med Ctr, Dept Radiol, Dallas, TX 75390 USA;
4.UT Southwestern Med Ctr, Dept Orthopaed Surg, Dallas, TX 75390 USA
推荐引用方式
GB/T 7714
Heineman, Nathan,Xi, Yin,Zhang, Lihua,et al. Hallux Valgus Evaluation on MRI: Can Measurements Validated on Radiographs Be Used?[J]. JOURNAL OF FOOT & ANKLE SURGERY,2018,57(2):305-308.
APA Heineman, Nathan.,Xi, Yin.,Zhang, Lihua.,Dessouky, Riham.,Hummel, Jed.,...&Chhabra, Avneesh.(2018).Hallux Valgus Evaluation on MRI: Can Measurements Validated on Radiographs Be Used?.JOURNAL OF FOOT & ANKLE SURGERY,57(2),305-308.
MLA Heineman, Nathan,et al."Hallux Valgus Evaluation on MRI: Can Measurements Validated on Radiographs Be Used?".JOURNAL OF FOOT & ANKLE SURGERY 57.2(2018):305-308.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Heineman, Nathan]的文章
[Xi, Yin]的文章
[Zhang, Lihua]的文章
百度学术
百度学术中相似的文章
[Heineman, Nathan]的文章
[Xi, Yin]的文章
[Zhang, Lihua]的文章
必应学术
必应学术中相似的文章
[Heineman, Nathan]的文章
[Xi, Yin]的文章
[Zhang, Lihua]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。