DECT对膝关节骨关节炎骨髓病变与疼痛的相关研究

被引:0
作者
李辉
机构
[1] 南华大学
关键词
骨髓病变; 疼痛; 双能量计算机断层成像; 虚拟去钙; 膝关节骨关节炎;
D O I
10.27234/d.cnki.gnhuu.2020.000986
年度学位
2020
学位类型
硕士
导师
摘要
目的:探讨膝关节骨关节炎(knee osteoarthritis,KOA)患者通过双能量计算机断层成像(dual-energy computed tomography,DECT)后处理虚拟去钙(virtual noncalcium,VNCa)技术评估骨髓病变(bone marrow lesions,BMLs)的诊断效能,与磁共振成像(magnetic resonance imaging,MRI)进行比较;然后联合西安大略和麦克马斯特大学骨关节炎指数(Western Ontario and Mcmaster umirerosteoarthritis Index,WOMAC)、膝关节损伤和骨关节炎结果评分(Knee Injury and Osteoarthritis Outcome Score,KOOS)疼痛量表评估患者疼痛与BMLs的相关性。材料与方法:本研究于2017年8月至2018年11月最终纳入24名受试者(平均年龄59.2±7.4岁;年龄范围:43-76岁),共计28个膝关节,420个区域。所有受试者进行WOMAC、KOOS疼痛量表评估患者疼痛程度,在WOMAC量表进行疼痛分级处理。受试者均采用3.0 T高场磁共振和双能量CT扫描(包括图像后处理),由骨肌放射组医生根据膝关节骨关节炎评分系统(Knee Osteoarthritis Scoring System,KOSS)将膝关节分为15个区域进行BMLs分级,并对全膝关节进行总评分及分级。本研究以MRI为参考标准,一方面评估DECT-VNCa图像视觉定性、CT值定量诊断BMLs的效能及其优势,另一方面结合WOMAC、KOOS膝关节疼痛量表分析疼痛与DECT-VNCa图像上显示BMLs的相关性。结果:在DECT-VNCa图像视觉定性分析上,对BMLs诊断的灵敏度、特异度、阳性预测值和阴性预测值分别为83.7%、99.5%、95.3%、97.9%和89.8%、99.5%、95.7%、98.7%,观察者间有较好的一致性(Kappa=0.92);其次在CT值定量分析上表明VNCa图像的CT值在BMLs组和无BMLs组有显著性差异(p<0.001),通过ROC曲线得出cut-off值分别为-41HU和-47HU,进一步计算灵敏度、特异度分别为87.8%、99.5%和98.0%、99.5%。本研究中也发现不同程度BMLs与疼痛间存在相关性(p<0.001),在WOMAC量表中,MRI、DECT-VNCa显示BMLs与疼痛的相关系数r分别为0.803、0.779、0.718;在KOOS量表中,MRI、DECT-VNCa显示BMLs与疼痛的相关系数r分别为-0.711、-0.797、-0.691。结论:DECT-VNCa对BMLs的诊断及结合两种膝关节疼痛量表去预测关节疼痛具有一定可行性,能够作为MRI检查的重要补充手段,对于指导临床决策及治疗后评估有重要作用。
引用
收藏
页数:57
共 59 条
[1]
Association of Knee Effusion Detected by Physical Examination With Bone Marrow Lesions: Cross-Sectional and Longitudinal Analyses of a Population-Based Cohort [J].
Cibere, Jolanda ;
Guermazi, Ali ;
Nicolaou, Savvas ;
Esdaile, John M. ;
Thorne, Anona ;
Singer, Joel ;
Wong, Hubert ;
Kopec, Jacek A. ;
Sayre, Eric C. .
ARTHRITIS CARE & RESEARCH, 2019, 71 (01) :39-45
[2]
The Diagnosis and Therapy of Degenerative Knee Joint Disease: Expert Consensus from the Chinese Pain Medicine Panel.[J].Dong Huang;Yan-Qing Liu;Li-Shuang Liang;Xue-Wu Lin;Tao Song;Zhi-Gang Zhuang;Suo-Liang Wang;Hong-Guang Bao;Lin Wang;Xian-Wei Zhang;Zhi-Gang Cheng;Bao-Lin Duan;Wei-Dong Qiu;Yuan-Chang Xiong;Jin-Feng Liu;Baogan Peng.Pain Research and Management.2018,
[3]
Update on the epidemiology, risk factors and disease outcomes of osteoarthritis [J].
O'Neill, Terence W. ;
McCabe, Paul S. ;
McBeth, John .
BEST PRACTICE & RESEARCH IN CLINICAL RHEUMATOLOGY, 2018, 32 (02) :312-326
[4]
Osteoarthritis year in review 2018: biology [J].
Sherwood, J. .
OSTEOARTHRITIS AND CARTILAGE, 2019, 27 (03) :365-370
[5]
The effect of a 12 week prehabilitation program on pain and function for patients undergoing total knee arthroplasty: A prospective controlled study.[J].Ebru Aytekin;Erhan Sukur;Nuran Oz;Atakan Telatar;Saliha Eroglu Demir;Nil Sayiner Caglar;Yusuf Ozturkmen;Levent Ozgonenel.Journal of Clinical Orthopaedics and Trauma.2018, 2
[6]
Synovitis in osteoarthritis: current understanding with therapeutic implications.[J].Alexander Mathiessen;Philip G. Conaghan.Arthritis Research & Therapy.2017, 1
[7]
Association of medial meniscal extrusion with medial tibial osteophyte distance detected by T2 mapping MRI in patients with early-stage knee osteoarthritis.[J].Shinnosuke Hada;Muneaki Ishijima;Haruka Kaneko;Mayuko Kinoshita;Lizu Liu;Ryo Sadatsuki;Ippei Futami;Anwajan Yusup;Tomohiro Takamura;Hitoshi Arita;Jun Shiozawa;Takako Aoki;Yuji Takazawa;Hiroshi Ikeda;Shigeki Aoki;Hisashi Kurosawa;Yasunori Okada;Kazuo Kaneko.Arthritis Research & Therapy.2017, 1
[8]
Serum interleukin 6 levels are associated with depressive state of the patients with knee osteoarthritis irrespective of disease severity [J].
Shimura, Yukio ;
Kurosawa, Hisashi ;
Tsuchiya, Masaru ;
Sawa, Mamiko ;
Kaneko, Haruka ;
Liu, Lizu ;
Makino, Yuji ;
Nojiri, Hidetoshi ;
Iwase, Yoshiyuki ;
Kaneko, Kazuo ;
Ishijima, Muneaki .
CLINICAL RHEUMATOLOGY, 2017, 36 (12) :2781-2787
[9]
Scaphoid fracture: Bone marrow edema detected with dual-energy CT virtual non-calcium images and confirmed with MRI [J].
Dareez, Nazeer M. ;
Dahlslett, Kristine H. ;
Engesland, Eirin ;
Lindland, Elisabeth S. .
SKELETAL RADIOLOGY, 2017, 46 (12) :1753-1756
[10]
The association of knee structural pathology with pain at the knee is modified by pain at other sites in those with knee osteoarthritis [J].
Pan, Feng ;
Tian, Jing ;
Aitken, Dawn ;
Cicuttini, Flavia ;
Winzenberg, Tania ;
Jones, Graeme .
CLINICAL RHEUMATOLOGY, 2017, 36 (11) :2549-2555