MR Imaging-Based Semiquantitative Assessment in Osteoarthritis

被引：17

作者：

Roemer, Frank W. ^{[1
,2
,3
]}

Guermazi, Ali ^{[1
,3
]}

机构：

[1] Boston Univ, Sch Med, Dept Radiol, Quantitat Imaging Ctr, Boston, MA 02118 USA

[2] Klinikum Augsburg, Dept Radiol, D-86156 Augsburg, Germany

[3] Boston Imaging Core Lab BICL LLC, Boston, MA 02118 USA

来源：

RADIOLOGIC CLINICS OF NORTH AMERICA | 2009年 / 47卷 / 04期

关键词：

MR Imaging; Osteoarthritis; Knee; Semiquantitative scoring; Whole-Organ Magnetic Resonance Imaging Score (WORMS); Boston Leeds Osteoarthritis Knee Score (BLOKS); Knee Osteoarthritis Scoring System (KOSS); Cross-sectional and longitudinal assessment; BONE-MARROW LESIONS; COMPARTMENT KNEE OSTEOARTHRITIS; GRADING ARTICULAR-CARTILAGE; RHEUMATOID-ARTHRITIS; SCORING SYSTEM; RADIOGRAPHIC OSTEOARTHRITIS; THICKNESS MEASUREMENTS; CLINICAL-EVALUATION; ELDERLY PERSONS; ECHO MR;

D O I：

10.1016/j.rcl.2009.03.005

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

100231 [临床病理学]; 100902 [航空航天医学];

摘要：

Whole-organ semiquantitative (SQ) assessment by expert readers has become a powerful research tool in understanding the natural history of osteoarthritis (OA). SO morphologic scoring has been applied to observational large cross-sectional and longitudinal epidemiologic studies in addition to interventional clinical trials. In comparison to quantitative and biochemical assessment of cartilage, SO whole-organ scoring also analyzes additional joint structures that are potentially relevant as surrogate outcome measures for interventional approaches. Resources needed for SO scoring rely on the MR imaging protocol, image quality, experience of the expert readers, method of documentation, and individual scoring system that is applied. This article discusses the different available OA whole-organ scoring systems, focusing on MR imaging of the knee, and also reviews alternative approaches.

引用

页码：633 / +

页数：23

共 72 条

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Complete anterior cruciate ligament tear and the risk for cartilage loss and progression of symptoms in men and women with knee osteoarthritis [J].