Mikkel Østergaard

Mikkel Østergaard

Clinical Professor

Member of:

  • Internal Medicine: Rheumatology


  1. Published

    OP0284 Evaluation of the impact of baseline levels of MRI-detected inflammation on treatment response in early, seropositive, MTX-NAÏVE RA: data from the avert trial

    Ahmad, H., Baker, J., Østergaard, Mikkel, Emery, P., Durez, P., Ye, J., Banerjee, S. & Conaghan, P., 2017, In: Annals of the Rheumatic Diseases. 76, Suppl 2, p. 174

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  2. Published

    THU0104 Both MRI and HAQ-DI can predict relapses following all treatment withdrawal in MTX-NAÏVE patients with RA in remission after 12 months of abatacept therapy in the avert trial

    Ahmad, H., Baker, J., Østergaard, Mikkel, Emery, P., Huizinga, T., Ye, J., Banerjee, S. & Conaghan, P., 2017, In: Annals of the Rheumatic Diseases. 76, suppl 2, p. 240

    Research output: Contribution to journalConference abstract in journalResearch

  3. Published

    Validating Mri-Detected Inflammation Thresholds Predictive of Structural Damage Progression in Patients with Rheumatoid Arthritis in A Randomized Placebo-Controlled Trial

    Ahmad, H. A., Baker, J. F., Østergaard, Mikkel, Ye, J., Emery, P. & Conaghan, P. G., 2016, In: Annals of the Rheumatic Diseases. 75, Suppl 2, 1 p., FRI0513.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  4. Published

    FRI0044 Exceeding predefined thresholds for mri bone oedema and erosion and haq-di can predict relapse after withdrawal of all treatment in mtx-naÏve patients with ra in remission after 12 months of abatacept therapy in the avert trial

    Ahmad, H. A., Baker, J. F., Østergaard, Mikkel, Emery, P., Huizinga, T., Elbez, Y., Banerjee, S. & Conaghan, P. G., 2018, In: Annals of the Rheumatic Diseases. 77, 2, p. 568-569 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  5. Published

    Determining MRI Inflammation Targets When Considering a Rheumatoid Arthritis Treat-to-Target Strategy: Results of a Randomized, Placebo-Controlled Trial

    Ahmad, H. A., Baker, J. F., Østergaard, Mikkel, Ye, J., Emery, P. & Conaghan, P. G., 2019, In: Advances in Therapy. 36, 9, p. 2384-2393

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Baseline Objective Inflammation by Magnetic Resonance Imaging as a Predictor of Therapeutic Benefit in Early Rheumatoid Arthritis With Poor Prognosis

    Ahmad, H. A., Baker, J. F., Østergaard, Mikkel, Emery, P., Durez, P., Ye, J., Banerjee, S. & Conaghan, P. G., Jul 2020, In: Arthritis Care and Research. 72, 7, p. 959-964 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Prediction of flare following remission and treatment withdrawal in early rheumatoid arthritis: post hoc analysis of a phase IIIb trial with abatacept

    Ahmad, H. A., Baker, J. F., Conaghan, P. G., Emery, P., Huizinga, T. W. J., Elbez, Y., Banerjee, S. & Østergaard, Mikkel, 2022, In: Arthritis Research and Therapy. 24, 1, 47.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Blood chemokine levels are markers of disease activity but not predictors of remission in early rheumatoid arthritis

    Aldridge, J., Lundell, A., Andersson, K., Mark, L., Hetland, Merete Lund, Østergaard, Mikkel, Uhlig, T., Heiberg, M. S., Haavardsholm, E. A., Nurmohamed, M., Lampa, J., Nordström, D., Hørslev-Petersen, K., Gudbjornsson, B., Gröndal, G., van Vollenhoven, R. & Rudin, A., 2022, In: Clinical and Experimental Rheumatology. 40, 7, p. 1393-1402 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Three-dimensional Doppler ultrasound findings in healthy wrist and finger tendon sheaths: can feeding vessels lead to misinterpretation in Doppler-detected tenosynovitis?

    Ammitzboll-Danielsen, M., Janta, I., Torp-Pedersen, S., Naredo, E., Østergaard, Mikkel & Terslev, L., 18 Mar 2016, In: Arthritis Research & Therapy. 18, 7 p., 70.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    M-Ficolin, an activator of the complement system, predicts DAS28 remission in early DMARD naïve rheumatoid arthritis

    Ammitzbøll, C. G., Jensenius, J. C., Ellingsen, T., Thiel, S., Hørslev-Petersen, K., Hetland, Merete Lund, Junker, P., Johansen, J., Østergaard, Mikkel, Pødenphanth, J., Stengaard-Pedersen, K. & the OPERA Study Group, T. O. S. G., 2012, In: Annals of the Rheumatic Diseases. 71, Suppl. 3, p. 131 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  11. Published

    M-ficolin levels reflect disease activity and predict remission in early rheumatoid arthritis

    Ammitzbøll, C. G., Thiel, S., Jensenius, J. C., Ellingsen, T. J., Hørslev-Petersen, K., Hetland, Merete Lund, Junker, M. P., Krogh, N. S., Østergaard, Mikkel & Stengaard-Pedersen, K., 2013, In: Arthritis & Rheumatism. 65, 12, p. 3045–3050 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    CRP genotype and haplotype associations with serum C-reactive protein level and DAS28 in untreated early rheumatoid arthritis patients

    Ammitzbøll, C. G., Steffensen, R., Bøgsted, M., Hørslev-Petersen, K., Hetland, Merete Lund, Junker, P., Johansen, Julia Sidenius, Pødenphant, J., Østergaard, Mikkel, Ellingsen, T. & Stengaard-Pedersen, K., 2014, In: Arthritis Research & Therapy (Print). 16, 5, p. 1-8 8 p., 475.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    OP0286 The utility of the omeract ultrasound tenosynovitis scoring system in multicenter clinical trials

    Ammitzbøll-Danielsen, M., Østergaard, Mikkel, Esperanza, N., Iagnocco, A., Möller, I., D'Agostino, M., Gandjbakhch, F. & Terslev, L., 2017, In: Annals of the Rheumatic Diseases. 76, Suppl 2, p. 174-175

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  14. Published

    Validity and Sensitivity To Change of The Semi-Quantitative Omeract Ultrasound Scoring System for Tenosynovitis in Patients with Rheumatoid Arthrit

    Ammitzbøll-Danielsen, M., Østergaard, Mikkel, Naredo, E. & Terslev, L., 2016, In: Annals of the Rheumatic Diseases. 75, Suppl 2, 1 p., AB0962.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  15. Published

    The Utility of the Omeract Ultrasound Tenosynovitis Scoring System in Multicenter Clinical Trials

    Ammitzbøll-Danielsen, M., Østergaard, Mikkel, Naredo, E., Iagnocco, A., Moller, I., D'Agostino, M. A., Gandjbakhch, F. & Terslev, L., 2017, In: Arthritis & Rheumatology. 69, S10, 1878.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  16. Published

    Tenosynovitis Evaluation Using Image Fusion and B-Flow: A Pilot Study on New Imaging Techniques in Rheumatoid Arthritis Patients

    Ammitzbøll-Danielsen, M., Glinatsi, D., Torp-Pedersen, S., Møller, J. M., Naredo, E., Østergaard, Mikkel & Terslev, L., 2017, In: Ultraschall in der Medizin. 38, 3, p. 285-293

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Development and Validation of a Flourescence Optical Imaging Rheumatoid Arthritis Scoring System for Synovitis in the Wrist and Hand

    Ammitzbøll-Danielsen, M., Østergaard, Mikkel, Terslev, L., Ohrndorf, S. & Glinatsi, D., 2017, In: Arthritis & Rheumatology. 69, S10, 246.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  18. Published

    Validity and sensitivity to change of the semi-quantitative OMERACT ultrasound scoring system for tenosynovitis in patients with rheumatoid arthritis

    Ammitzbøll-Danielsen, M., Østergaard, Mikkel, Naredo, E. & Terslev, L., Dec 2016, In: Rheumatology (Oxford, England). 55, 12, p. 2156-2166 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Intramuscular Versus Ultrasound Guided Peritendinous Glucocorticoid Injection for Tenosynovitis in Patients with Rheumatoid Arthritis: a Randomised, Double-Blind, Controlled Study

    Ammitzbøll-Danielsen, M., Østergaard, Mikkel, Fana, V., Glinatsi, D., Døhn, U. M., Ørnbjerg, L. M., Naredo, E. & Terslev, L., 2016, In: Arthritis & Rheumatology. 68, S10, 3 p., 1973.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  20. Published

    Intramuscular versus ultrasound-guided intratenosynovial glucocorticoid injection for tenosynovitis in patients with rheumatoid arthritis: A randomised, double-blind, controlled study

    Ammitzbøll-Danielsen, M., Østergaard, Mikkel, Fana, V., Glinatsi, D., Døhn, U. M., Ørnbjerg, L. M., Naredo, E. & Terslev, L., 2017, In: Annals of the Rheumatic Diseases. 76, 4, p. 666-672 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Ultrasound and Magnetic Resonance Imaging Fusion of Images and B-Flow Evaluation of Tenosynovitis: a Pilot Study on New Imaging Techniques in Rheumatoid Arthritis Patients

    Ammitzbøll-Danielsen, M., Glinatsi, D., Torp-Pedersen, S., Naredo, E., Østergaard, Mikkel & Terslev, L., 2016, In: Arthritis & Rheumatology. 68, S10, 2 p., 2733.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  22. Published

    The use of the OMERACT ultrasound tenosynovitis scoring system in multicenter clinical trials

    Ammitzbøll-Danielsen, M., Østergaard, Mikkel, Naredo, E., Iagnocco, A., Möller, I., D'Agostino, M. A., Gandjbakhch, F. & Terslev, L., 2018, In: Journal of Rheumatology. 45, 2, p. 165-169

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    A novel fluorescence optical imaging scoring system for hand synovitis in rheumatoid arthritis-validity and agreement with ultrasound

    Ammitzbøll-Danielsen, M., Glinatsi, D., Terslev, Lene & Østergaard, Mikkel, 2022, In: Rheumatology. 61, 2, p. 636-647 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    M-ficolin, an activator of the complement system, predicts DAS28 remission in early DMARD naïve rheumatoid arthritis.

    Ammizbøll, C. G., Jensenius, J. C., Ellingsen, T., Thiel, S., Hørslev-Petersen, K., Hetland, Merete Lund, Junker, P., Johansen, Julia Sidenius, Østergaard, Mikkel, Pødenphant, J., Stengaard-Pedersen, K. & OPERA study group, O. S. G., 2012, In: Scandinavian Journal of Rheumatology. Supplement. 41, 126 suppl., p. 24 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  25. Published

    M-ficolin, an activator of the complement system, is the strongest predictor of both DAS28 remission and low disease activity in a cohort of 180 early DMARD naïve rheumatoid arthritis patients followed in the Opera-study.

    Ammizbøll, C. G., Jensenius, J. C., Ellingsen, T., Thiel, S., Hørslev-Petersen, K., Hetland, Merete Lund, Junker, P., Johansen, Julia Sidenius, Østergaard, Mikkel, Pødenphant, J. & Stengaard-Pedersen, K., 2012, In: Arthritis & Rheumatism. 64, 10, p. S1065 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  26. Published

    The discriminative value of inflammatory back pain in patients with persistent low back pain

    Arnbak, B., Hendricks, O., Horslev-Petersen, K., Jurik, A. G., Pedersen, S. J., Østergaard, Mikkel, Hermansen, L. T., Loft, A. G., Jensen, T. S. & Manniche, C., 2016, In: Scandinavian Journal of Rheumatology. 45, 4, p. 321-328 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Associations Between Spondyloarthritis Features and Magnetic Resonance Imaging Findings: A Cross-Sectional Analysis of 1,020 Patients With Persistent Low Back Pain

    Arnbak, B., Grethe Jurik, A., Hørslev-Petersen, K., Hendricks, O., Hermansen, L. T., Loft, A. G., Østergaard, Mikkel, Pedersen, S. J., Zejden, A., Egund, N., Holst, R., Manniche, C. & Jensen, T. S., Apr 2016, In: Arthritis & Rheumatology. 68, 4, p. 892-900 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Prognostic value of the clinical and imaging arm of the ASAS criteria for progression of structural sacroiliac joint lesions

    Arnbak, B., Jensen, T. S., Hendricks, O., Østergaard, Mikkel, Zejden, A., Jurik, A. G. & Manniche, C., 2024, In: Modern Rheumatology. 34, 2, p. 391–398 8 p., roac154.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    What Level of Inflammation Leads to Structural Damage in the Sacroiliac Joints? A Four-Year Magnetic Resonance Imaging Follow-Up Study of Low Back Pain Patients

    Arnbak, B., Jensen, T. S., Schiøttz-Christensen, B., Pedersen, S. J., Østergaard, Mikkel, Weber, U., Hendricks, O., Zejden, A., Manniche, C. & Jurik, A. G., 2019, In: Arthritis & Rheumatology. 71, 12, p. 2027-2033

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Influence of Genetics, Immunity and the Microbiome on the Prognosis of Inflammatory Bowel Disease (IBD Prognosis Study): the protocol for a Copenhagen IBD Inception Cohort Study

    Attauabi, M., Madsen, G. R., Bendtsen, F., Wewer, A. V., Wilkens, R., Ilvemark, J., Vladimirova, N., Jensen, A. B., Jensen, F. K., Hansen, S. B., Siebner, H. R., Nielsen, Y. J. W., Møller, J. M., Thomsen, H. S., Thomsen, S. F., Ingels, H. A. S., Theede, K., Boysen, T., Bjerrum, J. T., Jakobsen, C. & 13 others, Dorn-Rasmussen, M., Jansson, S., Yao, Y., Burian, E. A., Møller, F. T., Fana, V., Wiell, C., Terslev, Lene, Østergaard, Mikkel, Bertl, K., Stavropoulos, A., Seidelin, Jakob Benedict & Burisch, J., 2022, In: BMJ Open. 12, 6, e055779.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Dynamic gadolinium-enhanced magnetic resonance imaging allows accurate assessment of the synovial inflammatory activity in rheumatoid arthritis knee joints: a comparison with synovial histology

    Axelsen, M. B., Stoltenberg, M., Poggenborg, R. P., Kubassova, O., Boesen, M., Bliddal, Henning, Hørslev-Petersen, K., Hanson, L. G. & Østergaard, Mikkel, Mar 2012, In: Scandinavian Journal of Rheumatology. 41, 2, p. 89-94 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Responsiveness of different dynamic contrast-enhanced magnetic resonance imaging approaches: a post-hoc analysis of a randomized controlled trial of certolizumab pegol in rheumatoid arthritis

    Axelsen, M. B., Boesen, Mikael Ploug, Bliddal, Henning, Jacobsson, L., Hansen, M. S. & Østergaard, Mikkel, 2020, In: Scandinavian Journal of Rheumatology. 49, 2, p. 105-111 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Monitoring total-body inflammation and damage in joints and entheses: the first follow-up study of whole-body magnetic resonance imaging in rheumatoid arthritis

    Axelsen, M. B., Eshed, I., Østergaard, Mikkel, Hetland, Merete Lund, Møller, J. M., Jensen, D. V., Krintel, S. B., Hansen, M. S., Terslev, L., Klarlund, M., Poggenborg, R. P., Balding, L. & Pedersen, S. J., 2017, In: Scandinavian Journal of Rheumatology. 46, 4, p. 253-262 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    AB1042 Dynamic contrast-enhanced magnetic resonance imaging in a randomized placebo-controlled rheumatoid arthritis trial – impact of applying joint coverage quality criteria

    Axelsen, M., Bliddal, Henning, Jacobssen, L., Hansen, M., Dudek, A., Rell-bakalarska, M., Boesen, Mikael Ploug, Stefanek, J., Sundman-Engberg, B. & Østergaard, Mikkel, 2017, In: Annals of the Rheumatic Diseases. 76, Suppl 2, p. 1419 518.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  35. Published

    Dynamic godalinum enhanced magnetic resonance imaging allows accurate assessment of the synovial inflammatory activity in rheumatoid arhritis knee joints. A comparison with synovial histology.

    Axelsen, M. B., Stoltenberg, M., Kubassova, O., Boesen, M., Bliddal, Henning, Hørslev-Petersen, K., Hanson, L. P. G. & Østergaard, Mikkel, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 347-348 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  36. Published

    Whole-body magnetic resonance imaging of disease manifestations in axial and peripheral joints and entheses in rheumatoid arthritis patients.

    Axelsen, M. B., Duer, A., Eshed, I., Møller, J. M., Pedersen, S. J. & Østergaard, Mikkel, 2012, In: Arthritis & Rheumatism. 64, 10 suppl., p. S691 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  37. Published

    A treat-to-target strategy with methotrexate and intra-articular triamcinolone with or without adalimumab effectively reduces MRI synovitis, osteitis and tenosynovitis and halts structural damage progression in early rheumatoid arthritis: results from the OPERA randomised controlled trial

    Axelsen, M. B., Eshed, I., Hørslev-Petersen, K., Stengaard-Pedersen, K., Hetland, M. L., Møller, J., Junker, P., Pødenphanth, J., Schlemmer, A., Ellingsen, T., Ahlquist, P., Lindegaard, H., Linauskas, A., Dam, M. Y., Hansen, I., Horn, H. C., Ammitzbøll, C. G., Jørgensen, A., Krintel, S. B., Raun, J. & 4 others, Krogh, N. S., Johansen, Julia Sidenius, Østergaard, Mikkel & OPERA study group, O. S. G., May 2015, In: Annals of the Rheumatic Diseases. 74, 5, p. 867-875 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Construct validity and responsiveness of dynamic contrast-enhanced magnetic resonance imaging in early rheumatoid arthritis - A comparison with conventional magnetic resonance imaging and clinical measures of disease activity.

    Axelsen, M. B., Ejbjerg, B. J., Hetland, Merete Lund, Hørslev-Petersen, K., Boesen, M., Kubassova, O., Lauridsen, U. B., Majgaard, O., Bliddal, Henning, Krogh, N. S. & Østergaard, Mikkel, 2011, In: Arthritis & Rheumatism. 63, 10 (Suppl.), p. S370-S371 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  39. Published

    Reliability and Responsiveness of Dynamic Contrast Enhanced Magnetic Resonance Imaging in Arthritis.

    Axelsen, M. B., Poggenborg, R. P., Kubassova, O., Boesen, M., Hørslev-Petersen, K., Bliddal, Henning, Hanson, L. P. G. & Østergaard, Mikkel, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 348 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  40. Published

    Does dynamic contrast-enhanced MRI provide better separation of active early rheumatoid arthritis patients and healthy controls than conventional MRI?

    Axelsen, M. B., Ejbjerg, B. J., Hetland, Merete Lund, Hørslev-Petersen, K., Lauridsen, U. B., Majgaard, O., Boesen, M., Kubassova, O., Bliddal, Henning & Østergaard, Mikkel, 2012, In: Annals of the Rheumatic Diseases. 71, 3 suppl., p. 604-5 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  41. Published

    Reliability and responsiveness of dynamic contrast-enhanced magnetic resonance imaging in rheumatoid arthritis

    Axelsen, M. B., Poggenborg, R. P., Stoltenberg, M., Kubassova, O., Boesen, M., Hørslev-Petersen, K., Bliddal, Henning, Hanson, L. G. & Østergaard, Mikkel, 2013, In: Scandinavian Journal of Rheumatology. 42, 2, p. 115-22 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Separation of active early rheumatoid arthritis patients and healthy controls by conventional and dynamic contrast-enhanced MRI.

    Axelsen, M. B., Ejbjerg, B., Hetland, Merete Lund, Hørslev-Petersen, K., Lauridsen, U. B., Majgaard, O., Boesen, M., Kubassova, O., Bliddal, Henning & Østergaard, Mikkel, 2012, In: Scandinavian Journal of Rheumatology. Supplement. 41, 126 suppl., p. 28-9 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  43. Published

    Whole-body MRI assessment of disease activity and structural damage in rheumatoid arthritis: First step towards an MRI joint count

    Axelsen, M. B., Eshed, I., Duer-Jensen, A., Møller, J. M., Pedersen, S. J. & Østergaard, Mikkel, 2014, In: Rheumatology. 53, 5, p. 845-853

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Differentiation between early rheumatoid arthritis patients and healthy persons by conventional and dynamic contrast-enhanced magnetic resonance imaging

    Axelsen, M. B., Ejbjerg, B. J., Hetland, Merete Lund, Skjødt, H., Majgaard, O., Lauridsen, U. B., Hørslev-Petersen, K., Boesen, M., Kubassova, O., Bliddal, Henning & Østergaard, Mikkel, 2014, In: Scandinavian Journal of Rheumatology. 43, 2, p. 109-118 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Dynamic contrast-enhanced magnetic resonance imaging of the wrist in rheumatoid arthritis patients treated with methotrexate, intra-articular glucocorticoid and adalimumab/placebo.

    Axelsen, M. B., Hetland, Merete Lund, Hørslev-Petersen, K., Stengaard-Pedersen, K., Junker, P., Pødenphant, J., Møller, J. M., Bliddal, Henning, Kubassova, O., Boesen, M. & Østergaard, Mikkel, 2012, In: Arthritis & Rheumatism. 64, 10 suppl., p. S452-3 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  46. Published

    Imaging in the diagnosis and management of peripheral psoriatic arthritis

    Aydin, S. Z., Mathew, A. J., Koppikar, S., Eder, L. & Østergaard, Mikkel, 2020, In: Best Practice and Research: Clinical Rheumatology. 34, 6, 101594.

    Research output: Contribution to journalReviewResearchpeer-review

  47. Published

    Risankizumab, an IL-23 inhibitor, for ankylosing spondylitis: results of a randomised, double-blind, placebo-controlled, proof-of-concept, dose-finding phase 2 study

    Baeten, D., Østergaard, Mikkel, Wei, J. C., Sieper, J., Järvinen, P., Tam, L., Salvarani, C., Kim, T., Solinger, A., Datsenko, Y., Pamulapati, C., Visvanathan, S., Hall, D. B., Aslanyan, S., Scholl, P. & Padula, S. J., 2018, In: Annals of the Rheumatic Diseases. 77, 9, p. 1295-1302 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Early magnetic resonance imaging measures independently predict 1-and 2-year x-ray progression: Results from a large clinical trial.

    Baker, J., Østergaard, Mikkel, Emery, P., Hsia, E. C., Baker, D. & Conaghan, P. G., 2012, In: Arthritis & Rheumatism. 64, 10 suppl., p. S692-3 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  49. Published

    Is MRI a predictive biomarker for clinical response to biologics in rheumatoid arthritis?

    Baker, J. F., Østergaard, Mikkel & Conaghan, P. G., 2017, In: Annals of the Rheumatic Diseases. 76, 11, p. e45

    Research output: Contribution to journalComment/debateResearch

  50. Published

    Validity of early MRI structural damage end points and potential impact on clinical trial design in rheumatoid arthritis

    Baker, J. F., Conaghan, P. G., Emery, P., Baker, D. G. & Østergaard, Mikkel, Jun 2016, In: Annals of the Rheumatic Diseases. 75, 6, p. 1114-9 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Relationship of patient-reported outcomes with MRI measures in rheumatoid arthritis

    Baker, J. F., Conaghan, P. G., Emery, P., Baker, D. G. & Østergaard, Mikkel, Mar 2017, In: Annals of the Rheumatic Diseases. 76, 3, p. 486-490 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Development and validation of rheumatoid arthritis magnetic resonance imaging inflammation thresholds associated with lack of damage progression

    Baker, J. F., Østergaard, Mikkel, Emery, P., Baker, D. G. & Conaghan, P. G., 2017, In: Clinical and Experimental Rheumatology. 35, 4, p. 607-613 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Imaging in rheumatoid arthritis, psoriatic arthritis, axial spondyloarthritis, and osteoarthritis: An international viewpoint on the current knowledge and future research priorities

    Bara, X., Conaghan, P. G., D-agostino, M., Maksymowych, W., Naredo, E., Østergaard, Mikkel, Schett, G. & Emery, P., 2019, In: European Journal of Rheumatology. 6, 1, p. 37-45

    Research output: Contribution to journalReviewResearchpeer-review

  54. Published

    Comparison of secukinumab and adalimumab biosimilar on radiographic progression in ankylosing spondylitis patients: Design of a randomized, phase‐IIIb study (SURPASS)

    Baraliakos, X., Østergaard, Mikkel, Gensler , L. S., Poddubnyy, D., Lee, E. Y., Kiltz, U., Martin, R., Sawata, H., Readie, A. & Porter, B., 2018, In: International Journal of Rheumatic Diseases. 21, S1, p. 121-122 SU147.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  55. Published

    MRI lesions of the spine in patients with axial spondyloarthritis: an update of lesion definitions and validation by the ASAS MRI working group

    Baraliakos, X., Østergaard, Mikkel, Lambert, R. G. W., Eshed, I., Machado, P. M., Pedersen, S. J., Weber, U., de Hooge, M., Sieper, J., Poddubnyy, D., Rudwaleit, M., Van Der Heijde, D., Landewé, R. B. M. & Maksymowych, W. P., 2022, In: Annals of the Rheumatic Diseases. 81, 9, p. 1243-1251

    Research output: Contribution to journalReviewResearchpeer-review

  56. Published

    Comparison of the Effects of Secukinumab and Adalimumab Biosimilar on Radiographic Progression in Patients with Ankylosing Spondylitis: Design of a Randomized, Phase IIIb Study (SURPASS)

    Baraliakos, X., Østergaard, Mikkel, Gensler, L. S., Poddubnyy, D., Lee, E. Y., Kiltz, U., Martin, R., Sawata, H., Readie, A., Porter, B. & the SURPASS Study Group, T. S. S. G., Mar 2020, In: Clinical Drug Investigation. 40, p. 269-278

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    First in patient study of anti-GM-CSF monoclonal antibody (MOR103) in active rheumatoid arthritis: Results of a phase 1b/2a randomized, double-blind, placebo-controlled trial.

    Behrens, F., Østergaard, Mikkel, Stoilov, R., Wiland, P., Huizinga, T. W., Berenfus, V. Y., Tak, P., Vladeva, S., Rech, J., Rubbert-Roth, A., Korkosz, M., Rekalov, D., Zupanets, I. A., Ejbjerg, B. J., Geiseler, J., Fresenius, J., Korolkiewicz, R. P., Schottelius, A. J. & Burkhardt, H., 2012, In: Arthritis & Rheumatism.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  58. Published

    MOR103, a human monoclonal antibody to granulocyte–macrophage colony-stimulating factor, in the treatment of patients with moderate rheumatoid arthritis: results of a phase Ib/IIa randomised, double-blind, placebo-controlled, dose-escalation trial

    Behrens, F., Tak, P. P., Østergaard, Mikkel, Stoilov, R., Wiland, P., Huizinga, T. W., Berenfus, V. Y., Vladeva, S., Rech, J., Rubbert-Roth, A., Korkosz, M., Rekalov, D., Zupanets, I. A., Ejbjerg, B. J., Geiseler, J., Fresenius, J., Korolkiewicz, R. P., Schottelius, A. J. & Burkhardt, H., 2015, In: Annals of the Rheumatic Diseases. 74, 6, p. 1058-1064 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    ENABLING PATIENT-CENTRED CARE IN RHEUMATOID ARTHRITIS AND ASSOCIATED COMORBIDITIES

    Betteridge, N., Balsa, A., Buch, M., Dougados, M., Durez, P., Favalli, E., Favier, G., Gabay, C., Geenen, R., Gouni-berthold, I., Hoogen, F. V. D., Kent, A., Klareskog, L., Østergaard, Mikkel, Pavelka, K., Polido-pereira, J., Semb, A. G., Sköld, M. & Kvien, T. K., 2019, In: Annals of the Rheumatic Diseases. 78, Suppl 2, p. 2185-2185 PARE0018.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  60. Published

    OMERACT Rheumatoid Arthritis Magnetic Resonance Imaging Studies. Exercise 5: an international multicenter reliability study using computerized MRI erosion volume measurements.

    Bird, P., Ejbjerg, B., McQueen, F., Østergaard, Mikkel, Lassere, M. & Edmonds, J., 2003, In: Journal of Rheumatology. 30, 6, p. 1380-1384

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    The development of the EULAR-OMERACT rheumatoid arthritis MRI reference image atlas.

    Bird, P., Conaghan, P., Ejbjerg, B., McQueen, F., Lassere, M., Peterfy, C., Edmonds, J., Shnier, R., O’Connor, P., Haavardsholm, E. A., Emery, P., Genant, H. & Østergaard, Mikkel, 2005, In: Annals of the Rheumatic Diseases. 64, suppl 1, p. i8-10

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    A multireader reliability study comparing conventional high-field magnetic resonance imaging with extremity low-field MRI in rheumatoid arthritis.

    Bird, P., Ejbjerg, B., Lassere, M., Østergaard, Mikkel, McQueen, F., Peterfy, C., Haavardsholm, E., O'Connor, P., Genant, H., Edmonds, J., Emery, P. & Conaghan, P. G., 2007, In: Journal of Rheumatology. 34, 4, p. 854-6 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Adherence to methotrexate in rheumatoid arthritis: a danish nationwide cohort study

    Bliddal, Henning, Eriksen, S. A., Christensen, R., Lorenzen, T., Hansen, M. S., Østergaard, Mikkel, Dreyer, L., Luta, G. & Vestergaard, P., 2015, In: Arthritis. 2015, p. 915142 7 p.

    Research output: Contribution to journalJournal articleResearch

  64. Published

    Patients' experience of a novel interdisciplinary nurse-led self-management intervention (INSELMA) - a qualitative evaluation

    Blum, N. S., Esbensen, Bente Appel, Østergaard, Mikkel, Bremander, A., Hendricks, O., Lindgren, L. H., Andersen, L., Jensen, K. V. & Primdahl, J., 2024, In: BMC Rheumatology. 8, 12 p., 10.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    Delayed Gadolinium-Enhanced Magnetic Resonance Imaging (dGEMRIC) of Hip Joint Cartilage: Better Cartilage Delineation after Intra-Articular than Intravenous Gadolinium Injection

    Boesen, M., Jensen, K. E., Quistgaard, E., Danneskiold-Samsøe, B., Thomsen, C., Østergaard, Mikkel & Bliddal, H., 2006, In: Acta Radiologica. 47, 4, p. 391-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    Computer aided analysis of 3T dynamic contract-enhanced (DCE) MRI scores correlate with the ultrasound Doppler colour fraction at the wrist joint in patients with rheumatoid arthritis

    Boesen, M., Ellegaard, K., Torp-Pedersen, S. T., Gudbergsen, H., Kubassova, O., Taylor, P., Østergaard, Mikkel, Cimmino, M., Danneskiold-Samsøe, B. & Bliddal, Henning, 2011, In: Annals of the Rheumatic Diseases. 70, (Suppl. 3), p. 548-549 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  67. Published

    Correlation between computer-aided dynamic gadolinium-enhanced MRI assessment of inflammation and semi-quantitative synovitis and bone marrow oedema scores of the wrist in patients with rheumatoid arthritis--a cohort study

    Boesen, M., Kubassova, O., Bouert, R., Axelsen, M. B., Østergaard, Mikkel, Cimmino, M. A., Danneskiold-Samsøe, B., Hørslev-Petersen, K. & Bliddal, Henning, 2012, In: Rheumatology. 51, 1, p. 134-43 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Imaging of Common Rheumatic Joint Diseases Affecting the Upper Limbs

    Boesen, Mikael Ploug, Roemer, F. W., Østergaard, Mikkel, Maas, M., Terslev, Lene & Guermazi, A., 2019, In: Radiologic Clinics of North America. 57, 5, p. 1001-1034 34 p.

    Research output: Contribution to journalReviewResearchpeer-review

  69. Published

    MRI quantification of rheumatoid arthritis: current knowledge and future perspectives

    Boesen, Mikael Ploug, Østergaard, Mikkel, Cimmino, M. A., Kubassova, O., Jensen, K. E., Bliddal, Henning, Boesen, M., Østergaard, Mikkel, Cimmino, M. A., Kubassova, O., Jensen, K. E. & Bliddal, H., 2009, In: European Journal of Radiology. 71, 2, p. 189-96 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    RA-MRI-scores of synovitis and bone marrow oedema correlate strongly with computer aided analysis of 3-TESLA dynamic contract-enhanced magnetic resonance imaging assessment of inflammation in the wrist and MCP joints of patients with rheumatoid arthritis.

    Boesen, M., Kubassova, O., Bouert, R., Østergaard, Mikkel, Cimmino, M., Taylor, P. C., Axelsen, M. B., Danneskiold-Samsøe, B. & Bliddal, Henning, 2011, In: Annals of the Rheumatic Diseases. 70, 3 (Suppl.), p. 114 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  71. Published

    Dynamic Contrast Enhanced MRI Can Monitor the Very Early Inflammatory Treatment Response upon Intra-Articular Steroid Injection in the Knee Joint: A Case Report with Review of the Literature

    Boesen, M., Kubassova, O., Cimmino, M. A., Østergaard, Mikkel, Taylor, P., Danneskiold-Samsoe, B. & Bliddal, Henning, 2011, In: Arthritis News. 2011, Article ID 578252, 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. Published

    Predictive value of a multi-biomarker disease activity score for clinical remission and radiographic progression in patients with early rheumatoid arthritis: a post-hoc study of the OPERA trial

    Brahe, C. H., Østergaard, M., Johansen, J. S., Defranoux, N., Wang, X., Bolce, R., Sasso, E. H., Ørnbjerg, L. M., Hørslev-Petersen, K., Stengaard-Pedersen, K., Junker, P., Ellingsen, T., Ahlquist, P., Lindegaard, H., Linauskas, A., Schlemmer, A., Dam, M. Y., Hansen, I., Lottenburger, T., Ammitzbøll, C. & 4 others, Jørgensen, A., Krintel, S. B., Raun, J. & Hetland, Merete Lund, Jan 2019, In: Scandinavian Journal of Rheumatology. 48, 1, p. 9-16 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    Circulating serum interleukin-6, serum chitinase-3-like protein-1, and plasma vascular endothelial growth factor are not predictive for remission and radiographic progression in patients with early rheumatoid arthritis: post-hoc explorative and validation studies based on the CIMESTRA and OPERA trials

    Brahe, C. H., Dehlendorff, C., Østergaard, Mikkel, Johansen, Julia Sidenius, Ørnbjerg, L. M., Hørslev-Petersen, K., Stengaard-Pedersen, K., Junker, P., Ellingsen, T., Lindegaard, H., Hansen, I., Lottenburger, T., Jacobsen, Søren, Jurik, A. G. & Hetland, Merete Lund, 2018, In: Scandinavian Journal of Rheumatology. 47, 4, p. 259-269 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published

    OP0038 Dose tapering and discontinuation of biological therapy in rheumatoid arthritis patients in remission in routine care – 2-year outcomes and identification of predictors

    Brahe, C. H., Krabbe, S., Østergaard, M., Ørnbjerg, L., Glinatsi, D., Røgind, H., Jensen, H. S., Hansen, A., Nørregaard, J., Jacobsen, S., Terslev, L., Huynh, T. K., Jensen, D. V., Manilo, N., Asmussen, K., Frandsen, P. B., Boesen, M., Rastiemadabadi, Z., Carlsen, L. M., Møller, J. & 2 others, Krogh, N. S. & Hetland, Merete Lund, 2018, p. 70-71. 2 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  75. Published

    DOES DRUG EFFECTIVENESS OF 2ND AND 3RD TNF INHIBITORS IN PATIENTS WITH PSORIATIC ARTHRITIS DEPEND ON THE REASON FOR WITHDRAWAL FROM THE PREVIOUS TREATMENT? RESULTS FROM THE EUROSPA RESEARCH COLLABORATION

    Brahe, C. H., Ørnbjerg, L., Jacobsson, L. T. H., Nissen, M., Kristianslund, E., Mann, H., Santos, M. J., Pombo-suarez, M., Nordström, D., Rotar, Z., Gudbjornsson, B., Dalkiliç, E., Codreanu, C., Loft, A. G., Lindström, U., Moeller, B., Sexton, J., Pavelka, K., Barcelos, A., Sánchez-piedra, C. & 14 others, Eklund, K., Tomsic, M., Love, T. J., Sari, I., Ionescu, R., Sande, M. V. D., Horst-bruinsma, I. V. D., Jones, G. T., Iannone, F., Michelsen, B., Hyldstrup, L., Krogh, N. S., Østergaard, Mikkel & Hetland, Merete Lund, 2019, In: Annals of the Rheumatic Diseases. 78, Suppl 2, p. 1401-1402 SAT0614.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  76. Published

    Dose Reduction or Discontinuation of Biological Therapy in Patients with Rheumatoid Arthritis in Remission: 1-Year Results of a Guideline-Directed Longitudinal Cohort Study

    Brahe, C. H., Krabbe, S., Østergaard, M., Henrik Rogind, H., Jensen, H. S., Hansen, A., Nørregaard, J., Jacobsen, S., Terslev, L., Huynh, T. K., Jensen, D. V., Manilo, N., Asmussen, K. H., Brown-Frandsen, P., Boesen, M., Rastiemadabadi, Z., Glinatsi, D., Morsel-Carlsen, L., Møller, J. M., Krogh, N. S. & 1 others, Hetland, Merete Lund, 2016, In: Arthritis & Rheumatology. 68, S10, 2 p., 3013.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  77. Published

    Dose tapering and discontinuation of biological therapy in rheumatoid arthritis patients in routine care: 2-year outcomes and predictors

    Brahe, C. H., Krabbe, S., Østergaard, M., Ørnbjerg, L., Glinatsi, D., Røgind, H., Jensen, H. S., Hansen, A., Nørregaard, J., Jacobsen, S., Terslev, L., Huynh, T. K., Jensen, D. V., Manilo, N., Asmussen, K., Frandsen, P. B., Boesen, M., Rastiemadabadi, Z., Carlsen, L. M., Møller, J. M. & 2 others, Krogh, N. S. & Hetland, Merete Lund, 2019, In: Rheumatology. 58, 1, p. 110-119

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Published

    DRUG RETENTION AND REMISSION RATES IN 14,261 BIOLOGIC-NAÏVE PATIENTS WITH PSORIATIC ARTHRITIS STARTING TNF INHIBITOR TREATMENT IN ROUTINE CARE – RESULTS FROM 12 REGISTRIES IN THE EUROSPA RESEARCH COLLABORATION

    Brahe, C. H., Ørnbjerg, L., Jacobsson, L. T. H., Nissen, M., Kristianslund, E., Mann, H., Santos, M. J., Pombo-suarez, M., Nordström, D., Rotar, Z., Gudbjornsson, B., Onen, F., Codreanu, C., Lindström, U., Moeller, B., Sexton, J., Pavelka, K., Barcelos, A., Sánchez-piedra, C., Eklund, K. & 13 others, Tomsic, M., Love, T. J., Can, G., Ionescu, R., Loft, A. G., Sande, M. V. D., Horst-bruinsma, I. V. D., Macfarlane, G., Iannone, F., Hyldstrup, L., Krogh, N. S., Østergaard, Mikkel & Hetland, Merete Lund, 2019, In: Annals of the Rheumatic Diseases. 78, Suppl 2, p. 1842-1843 AB0752 .

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  79. Published

    Multi-Biomarker Disease Activity (MBDA) Score and Prediction of Radiographic Progression in a Randomized Study of Patients with Early RA Treated with Methotrexate Alone or with Adalimumab

    Brahe, C. H., Østergaard, M., Johansen, J. S., Defranoux, N. A., Hwang, C. C., Wang, X., Bolce, R. J., Sasso, E. H., Hørslev-Petersen, K., Stengaard-Pedersen, K., Ørnbjerg, L. M., Junker, P., Ellingsen, T., Ahlquist, P., Lindegaard, H., Linauskas, A., Schlemmer, A., Dam, M. Y., Hansen, I. T., Lottenburger, T. & 5 others, Ammitzbøll, C. G., Jørgensen, A., Krintel, S. B., Raun, J. L. & Hetland, Merete Lund, 2016, In: Arthritis & Rheumatology. 68, S10, 4 p., 2520.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  80. Published

    Retention and response rates in 14 261 PsA patients starting TNF inhibitor treatment - Results from 12 countries in EuroSpA

    Brahe, C. H., Ørnbjerg, L. M., Jacobsson, L., Nissen, M. J., Kristianslund, E. K., Mann, H., Santos, M. J., Reino, J. G., Nordström, D., Rotar, Z., Gudbjornsson, B., Onen, F., Codreanu, C., Lindström, U., Möller, B., Kvien, T. K., Pavelka, K., Barcelos, A., Sánchez-Piedra, C., Eklund, K. K. & 12 others, Tomšič, M., Love, T. J., Can, G., Ionescu, R., Loft, A. G., Van Der Horst-Bruinsma, I. E., MacFarlane, G. J., Iannone, F., Hyldstrup, L. H., Krogh, N. S., Østergaard, Mikkel & Hetland, Merete Lund, 2020, In: Rheumatology. 59, 7, p. 1640-1650 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Updated consensus statement on the use of rituximab in patients with rheumatoid arthritis

    Buch, M. H., Smolen, J. S., Betteridge, N., Breedveld, F. C., Burmester, G., Dörner, T., Ferraccioli, G., Gottenberg, J., Isaacs, J., Kvien, T. K., Mariette, X., Martin-Mola, E., Pavelka, K., Tak, P. P., van der Heijde, D., van Vollenhoven, R. F., Emery, P., Rituximab Consensus Expert Committee, R. C. E. C. & Østergaard, Mikkel, 2011, In: Annals of the Rheumatic Diseases. 70, 6, p. 909-20 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    Evolving the comprehensive management of rheumatoid arthritis: identification of unmet needs and development of practical and educational tools

    Burmester, G. R., Álvaro-Gracia, J. M., Betteridge, N., Calvo Alén, J., Combe, B., Durez, P., Fautrel, B., Ferreira, R. J. O., Gabay, C., Iagnocco, A., Montecucco, C., Østergaard, Mikkel, Ramiro, S., Rubbert-Roth, A., Stamm, T., Szekanecz, Z., Taylor, P. C. & van de Laar, M., 2020, In: Clinical and Experimental Rheumatology. 38, 6, p. 1056-1067 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  83. Published

    Joint space narrowing in psoriatic arthritis patients can be reliably assessed by magnetic resonance imaging

    Bøyesen, P., Lillegraven, S., Poggenborg, R. P., Wiell, C. & Østergaard, Mikkel, 2011, In: Annals of the Rheumatic Diseases. 70, Suppl. 3, p. 549-550 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  84. Published

    Change and responsiveness of the OMERACTpsoriatic arthritis magnetic resonance score (PSAMRIS): Results from an OMERACTworkshop.

    Bøyesen, P., Gandjbakhch, F., McQueen, F. M., Lillegraven, S., Coates, L., Wiell, C., Conaghan, P. G. & Østergaard, Mikkel, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 50-51 2 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  85. Published

    MRI in early rheumatoid arthritis: synovitis and bone marrow oedema are independent predictors of subsequent radiographic progression

    Bøyesen, P., Haavardsholm, E. A., Østergaard, Mikkel, van der Heijde, D., Sesseng, S. & Kvien, T. K., 2011, In: Annals of the Rheumatic Diseases. 70, 3, p. 428-33 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    The OMERACT Psoriatic Arthritis Magnetic Resonance Imaging Score (PsAMRIS) is reliable and sensitive to change: results from an OMERACT workshop

    Bøyesen, P., McQueen, F. M., Gandjbakhch, F., Lillegraven, S., Coates, L., Wiell, C., Haavardsholm, E. A., Conaghan, P. G., Peterfy, C. G., Bird, P. & Østergaard, Mikkel, 2011, In: Journal of Rheumatology. 38, 9, p. 2034-8 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Prediction of MRI erosive progression: a comparison of modern imaging modalities in early rheumatoid arthritis patients

    Bøyesen, P., Haavardsholm, E. A., van der Heijde, D., Østergaard, Mikkel, Hammer, H. B., Sesseng, S. & Kvien, T. K., 1 Jan 2011, In: Annals of the Rheumatic Diseases. 70, 1, p. 176-9 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    Training and assessment of musculoskeletal ultrasound and injection skills-a systematic review

    Carstensen, S. M. D., Velander, M. J., Konge, Lars, Østergaard, Mikkel, Pfeiffer Jensen, M., Just, S. A. & Terslev, Lene, 2022, In: Rheumatology. 61, 10, p. 3889-3901 13 p.

    Research output: Contribution to journalReviewResearchpeer-review

  89. Published

    Future use of musculoskeletal ultrasonography and magnetic resonance imaging in rheumatoid arthritis

    Carstensen, S. M. D., Terslev, Lene, Jensen, M. P. & Østergaard, Mikkel, May 2020, In: Current Opinion in Rheumatology. 32, 3, p. 264-272

    Research output: Contribution to journalReviewResearchpeer-review

  90. E-pub ahead of print

    Development and validation of a new tool for assessment of trainees' interventional musculoskeletal ultrasound skills

    Carstensen, S. M. D., Just, S. A., Pfeiffer-Jensen, M., Østergaard, Mikkel, Konge, Lars & Terslev, Lene, 2024, (E-pub ahead of print) In: Rheumatology (Oxford, England). 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  91. Published

    Solid validity evidence for two tools assessing competences in musculoskeletal ultrasound: a validity study

    Carstensen, S. M. D., Just, S. A., Pfeiffer-Jensen, M., Østergaard, Mikkel, Konge, Lars & Terslev, Lene, 2024, In: Rheumatology (United Kingdom). 63, 3, p. 765-771 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Published

    E-learning and practical performance in musculoskeletal ultrasound: a multicentre randomized study

    Carstensen, S. M. D., Just, S. A., Velander, M., Konge, Lars, Hubel, M. S., Rajeeth Savarimuthu, T., Pfeiffer Jensen, M., Østergaard, Mikkel & Terslev, Lene, 2023, In: Rheumatology. 62, 11, p. 3547-3554 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  93. Published

    Validation of definitions for structural lesions detected by magnetic resonance imaging in the spine of patients with spondyloarthritis

    Chiowchanwisawakit, P., Østergaard, Mikkel, Pedersen, S. J., Lambert, R. G., Conner-Spady, B. & Maksymowych, W. P., 2009, In: Journal of Rheumatology. 84, Suppl., p. 39-

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Published

    The need for comparative data in spondyloarthritis

    Choy, E., Baraliakos, X., Behrens, F., D'Angelo, S., De Vlam, K., Kirkham, B. W., Østergaard, Mikkel, Schett, G. A., Rissler, M., Chaouche-Teyara, K. & Perella, C., 2019, In: Arthritis Research and Therapy. 21, 6 p., 32.

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Cartilage oligomeric matrix protein associates differentially with erosions and synovitis and has a different temporal course in cyclic citrullinated peptide antibody (anti-CCP)-positive versus anti-CCP-negative early rheumatoid arthritis

    Christensen, A. F., Lindegaard, H., Hørslev-Petersen, K., Hetland, Merete Lund, Ejbjerg, B. J., Stengaard-Pedersen, K., Jacobsen, Søren, Lottenburger, T., Ellingsen, T. J., Andersen, L. S., Hansen, I. T., Skjødt, H., Pedersen, J. K., Lauridsen, U. B., Svendsen, A., Tarp, U., Pødenphant, J., Østergaard, Mikkel & Junker, M. P., 2011, In: Journal of Rheumatology. 38, 8, p. 1563-8 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Circulating surfactant protein -D is low and correlates negatively with systemic inflammation in early, untreated rheumatoid arthritis

    Christensen, A. F., Sørensen, G. L., Hørslev-Petersen, K., Holmskov, U., Lindegaard, H. M., Junker, K., Hetland, M. L., Stengaard-Pedersen, K., Jacobsen, S., Lottenburger, T., Ellingsen, T., Andersen, L. S., Hansen, I., Skjødt, H., Pedersen, J. K., Lauridsen, U. B., Svendsen, A., Tarp, U., Pødenphant, J., Vestergaard, A. & 3 others, Jurik, A. G., Østergaard, Mikkel & Junker, P., 1 Jan 2010, In: Arthritis Research & Therapy. 12, 2, p. R39

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Uncoupling of collagen II metabolism in newly diagnosed, untreated rheumatoid arthritis is linked to inflammation and antibodies against cyclic citrullinated peptides

    Christensen, A. F., Hørslev-Petersen, K., Christgau, S., Lindegaard, H. M., Lottenburger, T., Junker, K., Hetland, M. L., Stengaard-Pedersen, K., Jacobsen, S., Ellingsen, T., Andersen, L. S., Hansen, I., Skjødt, H., Pedersen, J. K., Lauridsen, U. B., Svendsen, A. J., Tarp, U., Pødenphanth, J., Heegaard, N. H. H., Vestergaard, A. & 3 others, Jurik, A. G., Østergaard, Mikkel & Junker, P., 2010, In: Journal of Rheumatology. 37, 6, p. 1113-20 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Limited reliability of radiographic assessment of sacroiliac joints in patients with suspected early spondyloarthritis

    Christiansen, A. A., Hendricks, O., Kuettel, D., Hørslev-Petersen, K., Jurik, A. G., Nielsen, S., Rufibach, K., Loft, A. G., Pedersen, S. J., Hermansen, L. T., Østergaard, Mikkel, Arnbak, B., Manniche, C. & Weber, U., Jan 2017, In: Journal of Rheumatology. 44, 1, p. 70-77 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    Ultrasonography in gout: Utility in diagnosis and monitoring

    Christiansen, S. N., Østergaard, Mikkel & Terslev, L., 2018, In: Clinical and Experimental Rheumatology. 36, Suppl. 114, p. S61-S67

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    Ultrasound for the diagnosis of gout-the value of gout lesions as defined by the Outcome Measures in Rheumatology ultrasound group

    Christiansen, S. N., Østergaard, Mikkel, Slot, O., Fana, V. & Terslev, Lene, 2021, In: Rheumatology. 60, 1, p. 239-249 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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