scholarly journals Longitudinal Changes in Magnetic Resonance Imaging-Based Measures of Femorotibial Cartilage Thickness as a Function of Alignment and Obesity: Data From the Osteoarthritis Initiative

2017 ◽  
Vol 69 (7) ◽  
pp. 959-965 ◽  
Author(s):  
Rebecca Moyer ◽  
Wolfgang Wirth ◽  
Felix Eckstein
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Cartilage Thickness ◽  
Resonance Imaging ◽  
Longitudinal Changes ◽  
Osteoarthritis Initiative

Hand Joint Space Narrowing and Osteophytes Are Associated with Magnetic Resonance Imaging-defined Knee Cartilage Thickness and Radiographic Knee Osteoarthritis: Data from the Osteoarthritis Initiative

2011 ◽  
Vol 39 (1) ◽  
pp. 161-166 ◽  
Author(s):  
IDA K. HAUGEN ◽  
SEBASTIAN COTOFANA ◽  
MARTIN ENGLUND ◽  
TORE K. KVIEN ◽  
DONATUS DREHER ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Joint Space Narrowing ◽  
Joint Space ◽  
Cartilage Thickness ◽  
Resonance Imaging ◽  
Knee Cartilage ◽  
Knee Oa ◽  
Osteoarthritis Initiative ◽  
Hand Radiographs

Objective.To evaluate whether features of radiographic hand osteoarthritis (OA) are associated with quantitative magnetic resonance imaging (MRI)-defined knee cartilage thickness, radiographic knee OA, and 1-year structural progression.Methods.A total of 765 participants in Osteoarthritis Initiative (OAI; 455 women, mean age 62.5 yrs, SD 9.4) obtained hand radiographs (at baseline), knee radiographs (baseline and Year 1), and knee MRI (baseline and Year 1). Hand radiographs were scored for presence of osteophytes and joint space narrowing (JSN). Knee radiographs were scored according to the Kellgren-Lawrence (KL) scale. Cartilage thickness in the medial and lateral femorotibial compartments was measured quantitatively from coronal FLASHwe images. We examined the cross-sectional and longitudinal associations between features of hand OA (total osteophyte and JSN scores) and knee cartilage thickness, 1-year knee cartilage thinning (above smallest detectable change), presence of knee OA (KL grade ≥ 3), and progression of knee OA (KL change ≥ 1) by linear and logistic regression. Both hand OA features were included in a multivariate model (if p ≤ 0.25) adjusted for age, sex, and body mass index (BMI).Results.Hand JSN was associated with reduced knee cartilage thickness (ß = −0.02, 95% CI −0.03, −0.01) in the medial femorotibial compartment, while hand osteophytes were associated with the presence of radiographic knee OA (OR 1.10, 95% CI 1.03–1.18; multivariate models) with both hand OA features as independent variables adjusted for age, sex, and BMI). Radiographic features of hand OA were not associated with 1-year cartilage thinning or radiographic knee OA progression.Conclusion.Our results support a systemic OA susceptibility and possibly different mechanisms for osteophyte formation and cartilage thinning.

scholarly journals Patterns of Articular Cartilage Thickness in Pediatric and Adolescent Knees: A Magnetic Resonance Imaging–Based Study

2021 ◽  
Vol 3 (2) ◽  
pp. e381-e390
Author(s):  
Sreetha Sidharthan ◽  
Annie Yau ◽  
Bryan Aristega Almeida ◽  
Kevin G. Shea ◽  
Harry G. Greditzer ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Articular Cartilage ◽  
Magnetic Resonance ◽  
Cartilage Thickness ◽  
Resonance Imaging

scholarly journals Cartilage thickness measurement in magnetic resonance imaging

1996 ◽  
Vol 4 (3) ◽  
pp. 181-186 ◽  
Author(s):  
Bernd Kladny ◽  
Hermann Bail ◽  
Bernd Swoboda ◽  
Heinz Schiwy-Bochat ◽  
Wolfgang F. Beyer ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Thickness Measurement ◽  
Cartilage Thickness ◽  
Resonance Imaging

Non-invasive determination of cartilage thickness throughout joint surfaces using magnetic resonance imaging

1997 ◽  
Vol 30 (3) ◽  
pp. 285-289 ◽  
Author(s):  
F. Eckstein ◽  
C. Adam ◽  
H. Sittek ◽  
C. Becker ◽  
S. Milz ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Cartilage Thickness ◽  
Resonance Imaging ◽  
Non Invasive ◽  
Joint Surfaces

scholarly journals Knee effusion volume assessed by magnetic resonance imaging and progression of knee osteoarthritis: data from the Osteoarthritis Initiative

Rheumatology ◽  
2018 ◽  
Vol 58 (2) ◽  
pp. 246-253 ◽  
Author(s):  
Yuanyuan Wang ◽  
Andrew J Teichtahl ◽  
Jean-Pierre Pelletier ◽  
François Abram ◽  
Anita E Wluka ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Knee Osteoarthritis ◽  
Resonance Imaging ◽  
Knee Effusion ◽  
Osteoarthritis Initiative
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