link
Bookmarks
 (0)
Ultrasound
Diagnosis
Musculoskeletal
Arthropathies
Osteoarthritis
Osteoarthritis
James F. Griffith, MD, MRCP, FRCR
To access 4,300 diagnoses written by the world's leading experts in radiology, please log in or subscribe.Log inSubscribe
0
1
15
1

KEY FACTS

  • Terminology

    • Imaging

      • Clinical Issues

        • Diagnostic Checklist

          TERMINOLOGY

          • Abbreviations

            • Osteoarthritis (OA)

          • Definitions

            • Degenerative disease with thinning of articular cartilage & associated bone change, soft tissue change, positional change & inflammation
              • Bone change: Marginal osteophytosis, subchondral reactive changes (oedema, cyst formation, sclerosis, attenuation)
              • Soft tissue change: Usually mild synovial proliferation, capsular swelling
              • Positional change: Joint subluxation ± misalignment
              • Inflammation: Variable degree of inflammation present
            • Secondary: Accelerated OA due to existing joint disorder or deformity

          IMAGING

          • General Features

            • Radiographic Findings

              • MR Findings

                • Ultrasonographic Findings

                  • Imaging Recommendations

                    DIFFERENTIAL DIAGNOSIS

                      PATHOLOGY

                      • General Features

                        • Staging, Grading, & Classification

                          • Microscopic Features

                            CLINICAL ISSUES

                            • Presentation

                              • Demographics

                                • Natural History & Prognosis

                                  • Treatment

                                    DIAGNOSTIC CHECKLIST

                                    • Consider

                                      Selected References

                                      1. Beitinger N et al: The value of colour Doppler sonography of the knee joint: a useful tool to discriminate inflammatory from non-inflammatory disease? Rheumatology (Oxford). 52(8):1425-8, 2013
                                      Related Anatomy
                                      Loading...
                                      Related Differential Diagnoses
                                      Loading...
                                      References
                                      Tables

                                      Tables

                                      KEY FACTS

                                      • Terminology

                                        • Imaging

                                          • Clinical Issues

                                            • Diagnostic Checklist

                                              TERMINOLOGY

                                              • Abbreviations

                                                • Osteoarthritis (OA)

                                              • Definitions

                                                • Degenerative disease with thinning of articular cartilage & associated bone change, soft tissue change, positional change & inflammation
                                                  • Bone change: Marginal osteophytosis, subchondral reactive changes (oedema, cyst formation, sclerosis, attenuation)
                                                  • Soft tissue change: Usually mild synovial proliferation, capsular swelling
                                                  • Positional change: Joint subluxation ± misalignment
                                                  • Inflammation: Variable degree of inflammation present
                                                • Secondary: Accelerated OA due to existing joint disorder or deformity

                                              IMAGING

                                              • General Features

                                                • Radiographic Findings

                                                  • MR Findings

                                                    • Ultrasonographic Findings

                                                      • Imaging Recommendations

                                                        DIFFERENTIAL DIAGNOSIS

                                                          PATHOLOGY

                                                          • General Features

                                                            • Staging, Grading, & Classification

                                                              • Microscopic Features

                                                                CLINICAL ISSUES

                                                                • Presentation

                                                                  • Demographics

                                                                    • Natural History & Prognosis

                                                                      • Treatment

                                                                        DIAGNOSTIC CHECKLIST

                                                                        • Consider

                                                                          Selected References

                                                                          1. Beitinger N et al: The value of colour Doppler sonography of the knee joint: a useful tool to discriminate inflammatory from non-inflammatory disease? Rheumatology (Oxford). 52(8):1425-8, 2013