Mikkel Østergaard

Dynamic gadolinium-enhanced MR imaging in active and inactive immunoinflammatory gonarthritis.

Østergaard, Mikkel, Lorenzen, I. & Henriksen, O., 1994, In: Acta Radiologica. 35, 3, p. 275-281 7 p.

Research output: Contribution to journal › Journal article › Research

Synovial volume--a marker of disease severity in rheumatoid arthritis? Quantification by MRI.

Østergaard, Mikkel, Gideon, P., Henriksen, O. & Lorenzen, I., 1994, In: Scandinavian Journal of Rheumatology. 23, 4, p. 197-202 6 p.

Research output: Contribution to journal › Journal article › Research

Effect of intraarticular osmic acid on synovial membrane volume and inflammation, determined by magnetic resonance imaging.

Østergaard, Mikkel, Stoltenberg, M., Gideon, P., Wieslander, S., Sonne-Holm, S., Kryger, P. & Sonne, M., 1995, In: Scandinavian Journal of Rheumatology. 24, 1, p. 5-12 8 p.

Research output: Contribution to journal › Journal article › Research

Scoring of synovial membrane hypertrophy and bone erosions by MR imaging in clinically active and inactive rheumatoid arthritis of the wrist.

Østergaard, Mikkel, Gideon, P., Sørensen, K., Hansen, M., Stoltenberg, M., Henriksen, O. & Lorenzen, I., 1995, In: Scandinavian Journal of Rheumatology. 24, 4, p. 212-218 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

The accuracy of MRI-determined synovial membrane and joint effusion volumes in arthritis. A comparison of pre- and post-aspiration volumes.

Østergaard, Mikkel, Stoltenberg, M., Henriksen, O. & Lorenzen, I., 1995, In: Scandinavian Journal of Rheumatology. 24, 5, p. 305-311 7 p.

Research output: Contribution to journal › Journal article › Research

Ultrasonography in arthritis of the knee. A comparison with MR imaging.

Østergaard, Mikkel, Court-Payen, M., Gideon, P., Wieslander, S., Cortsen, M., Lorenzen, I. & Henriksen, O., 1995, In: Acta Radiologica. 36, 1, p. 19-26 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Changes in synovial membrane and joint effusion volumes after intraarticular methylprednisolone. Quantitative assessment of inflammatory and destructive changes in arthritis by MRI.

Østergaard, Mikkel, Stoltenberg, M., Gideon, P., Sørensen, K., Henriksen, O. & Lorenzen, I., 1996, In: Journal of Rheumatology. 23, 7, p. 1151-1161 11 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Quantitative assessment of synovial inflammation by dynamic gadolinium-enhanced magnetic resonance imaging. A study of the effect of intra-articular methylprednisolone on the rate of early synovial enhancement.

Østergaard, Mikkel, Stoltenberg, M., Henriksen, O. & Lorenzen, I., 1996, In: Br J Rheumatol. 35, 1, p. 50-59 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Quantitative assessment of the synovial membrane in the rheumatoid wrist: an easily obtained MRI score reflects the synovial volume.

Østergaard, Mikkel, Hansen, M., Stoltenberg, M. & Lorenzen, I., 1996, In: Br J Rheumatol. 35, 10, p. 965-971 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Different approaches to synovial membrane volume determination by magnetic resonance imaging: manual versus automated segmentation.

Østergaard, Mikkel, 1997, In: Br J Rheumatol. 36, 11, p. 1166-1177 12 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging-determined synovial membrane and joint effusion volumes in rheumatoid arthritis and osteoarthritis: comparison with the macroscopic and microscopic appearance of the synovium.

Østergaard, Mikkel, Stoltenberg, M., Løvgreen-Nielsen, P., Volck, B., Jensen, C. H. & Lorenzen, I., 1997, In: Arthritis & Rheumatism. 40, 10, p. 1856-1867 12 p.

Research output: Contribution to journal › Journal article › Research

Intensive dynamic training for females with chronic neck/shoulder pain. A randomized controlled trial.

Randløv, A., Østergaard, Mikkel, Manniche, C., Kryger, P., Jordan, A., Heegaard, S. & Holm, B., 1998, In: Clinical Rehabilitation. 12, 3, p. 200-210 11 p.

Research output: Contribution to journal › Journal article › Research

Quantification of synovistis by MRI: correlation between dynamic and static gadolinium-enhanced magnetic resonance imaging and microscopic and macroscopic signs of synovial inflammation.

Østergaard, Mikkel, Stoltenberg, M., Løvgreen-Nielsen, P., Volck, B., Sonne-Holm, S. & Lorenzen, I., 1998, In: Magnetic Resonance Imaging. 16, 7, p. 743-754 12 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Finger joint synovitis in rheumatoid arthritis: quantitative assessment by magnetic resonance imaging.

Klarlund, M., Østergaard, Mikkel & Lorenzen, I., 1999, In: Rheumatology. 38, 1, p. 66-72 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging in rheumatoid arthritis. Quantitative methods for assessment of the inflammatory process in peripheral joints.

Østergaard, Mikkel, 1999, In: Danish Medical Bulletin (Online). 46, 4, p. 313-344 32 p.

Research output: Contribution to journal › Review › Research

Magnetic resonance imaging-determined synovial membrane volume as a marker of disease activity and a predictor of progressive joint destruction in the wrists of patients with rheumatoid arthritis.

Østergaard, Mikkel, Hansen, M., Stoltenberg, M., Gideon, P., Klarlund, M., Jensen, K. E. & Lorenzen, I., 1999, In: Arthritis & Rheumatism. 42, 5, p. 918-929 12 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Wrist and finger joint MR imaging in rheumatoid arthritis.

Klarlund, M., Østergaard, Mikkel, Gideon, P., Sørensen, K., Jensen, K. E. & Lorenzen, I., 1999, In: Acta Radiologica. 40, 4, p. 400-409 10 p.

Research output: Contribution to journal › Journal article › Research

Dynamic magnetic resonance imaging of the metacarpophalangeal joints in rheumatoid arthritis, early unclassified polyarthritis, and healthy controls.

Klarlund, M., Østergaard, Mikkel, Rostrup, Egill, Skjødt, H. & Lorenzen, I., 2000, In: Scandinavian Journal of Rheumatology. 29, 2, p. 108-115 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

MRI bone erosions and MRI bone lesions in early rheumatoid arthritis: comment on the article by McGonagle et al.

Østergaard, Mikkel, 2000, In: Arthritis & Rheumatism. 43, 4, p. 949-950

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging, radiography, and scintigraphy of the finger joints: one year follow up of patients with early arthritis. The TIRA Group.

Klarlund, M., Østergaard, Mikkel, Jensen, K. E., Madsen, J. L., Skjødt, H. & Lorenzen, I., 2000, In: Annals of the Rheumatic Diseases. 59, 7, p. 521-528 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Importance of timing of post-contrast MRI in rheumatoid arthritis: what happens during the first 60 minutes after IV gadolinium-DTPA?

Østergaard, Mikkel & Klarlund, M., 2001, In: Annals of the Rheumatic Diseases. 60, 11, p. 1050-1054 5 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Interreader agreement in the assessment of magnetic resonance images of rheumatoid arthritis wrist and finger joints--an international multicenter study.

Østergaard, Mikkel, Klarlund, M., Lassere, M., Conaghan, P., Peterfy, C., McQueen, F., O'Connor, P., Shnier, R., Stewart, N., McGonagle, D., Emery, P., Genant, H. & Edmonds, J., 2001, In: Journal of Rheumatology. 28, 5, p. 1143-1150 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Low field dedicated magnetic resonance imaging in untreated rheumatoid arthritis of recent onset.

Lindegaard, H., Vallø, J., Hørslev-Petersen, K., Junker, P. & Østergaard, Mikkel, 2001, In: Annals of the Rheumatic Diseases. 60, 8, p. 770-776

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging in rheumatoid arthritis: summary of OMERACT activities, current status, and plans.

Conaghan, P., Edmonds, J., Emery, P., Genant, H., Gibbon, W., Klarlund, M., Lassere, M., McGonagle, D., McQueen, F., O'Connor, P., Peterfy, C., Shnier, R., Stewart, N. & Østergaard, Mikkel, 2001, In: Journal of Rheumatology. 28, 5, p. 1158-1162

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging of soft tissue changes in rheumatoid arthritis wrist joints.

Østergaard, Mikkel & Szkudlarek, M., 2001, In: Seminars in Musculoskeletal Radiology. 5, 3, p. 257-274 18 p.

Research output: Contribution to journal › Review › Research

Power Doppler ultrasonography for assessment of synovitis in the metacarpophalangeal joints of patients with rheumatoid arthritis: a comparison with dynamic magnetic resonance imaging.

Szkudlarek, M., Court-Payen, M., Strandberg, C., Klarlund, M., Klausen, T. & Østergaard, Mikkel, 2001, In: Arthritis & Rheumatism. 44, 9, p. 2018-2023 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Quantitative magnetic resonance imaging as marker of synovial membrane regeneration and recurrence of synovitis after arthroscopic knee joint synovectomy: a one year follow up study.

Østergaard, Mikkel, Ejbjerg, B., Stoltenberg, M., Gideon, P., Volck, B., Skov, K., Jensen, C. H. & Lorenzen, I., 2001, In: Annals of the Rheumatic Diseases. 60, 3, p. 233-236 4 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Studies on YKL-40 in knee joints of patients with rheumatoid arthritis and osteoarthritis. Involvement of YKL-40 in the joint pathology

Volck, B., Johansen, J. S., Stoltenberg, M., Garbarsch, C., Price, P. A., Østergaard, Mikkel, Ostergaard, K., Løvgreen-Nielsen, P., Sonne-Holm, S. & Lorenzen, I., 2001, In: Osteoarthritis and Cartilage. 9, 3, p. 203-214 12 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Contrast-enhanced power Doppler ultrasonography of the metacarpophalangeal joints in rheumatoid arthritis.

Szkudlarek, M., Court-Payen, M., Strandberg, C., Klarlund, M., Klausen, T. & Østergaard, Mikkel, 2003, In: European Radiology. 13, 1, p. 163-168

Research output: Contribution to journal › Journal article › Research › peer-review

Imaging in rheumatoid arthritis--why MRI and ultrasonography can no longer be ignored.

Østergaard, Mikkel & Szkudlarek, M., 2003, In: Scandinavian Journal of Rheumatology. 32, 2, p. 63-73

Research output: Contribution to journal › Journal article › Research › peer-review

Interobserver agreement in ultrasonography of the finger and toe joints in rheumatoid arthritis.

Szkudlarek, M., Court-Payen, M., Jacobsen, S., Klarlund, M., Thomsen, H. S. & Østergaard, Mikkel, 2003, In: Arthritis & Rheumatism. 48, 4, p. 955-962

Research output: Contribution to journal › Journal article › Research › peer-review

New radiographic bone erosions in the wrists of patients with rheumatoid arthritis are detectable with magnetic resonance imaging a median of two years earlier.

Østergaard, Mikkel, Hansen, M., Stoltenberg, M., Jensen, K. E., Szkudlarek, M., Pedersen-Zbinden, B. & Lorenzen, I., 2003, In: Arthritis & Rheumatism. 48, 8, p. 2128-2131

Research output: Contribution to journal › Journal article › Research › peer-review

OMERACT Rheumatoid Arthritis Magnetic Resonance Imaging Studies. Core set of MRI acquisitions, joint pathology definitions, and the OMERACT RA-MRI scoring system.

Østergaard, Mikkel, Peterfy, C., Conaghan, P., McQueen, F., Bird, P., Ejbjerg, B., Shnier, R., O'Connor, P., Klarlund, M., Emery, P., Genant, H., Lassere, M. & Edmonds, J., 2003, In: Journal of Rheumatology. 30, 6, p. 1385-1386

Research output: Contribution to journal › Journal article › Research › peer-review

OMERACT Rheumatoid Arthritis Magnetic Resonance Imaging Studies. Exercise 3: an international multicenter reliability study using the RA-MRI Score.

Lassere, M., McQueen, F., Østergaard, Mikkel, Conaghan, P., Shnier, R., Peterfy, C., Klarlund, M., Bird, P., O'Connor, P., Stewart, N., Emery, P., Genant, H. & Edmonds, J., 2003, In: Journal of Rheumatology. 30, 6, p. 1366-1375

Research output: Contribution to journal › Journal article › Research › peer-review

OMERACT Rheumatoid Arthritis Magnetic Resonance Imaging Studies. Exercise 4: an international multicenter longitudinal study using the RA-MRI Score.

Conaghan, P., Lassere, M., Østergaard, Mikkel, Peterfy, C., McQueen, F., O'Connor, P., Bird, P., Ejbjerg, B., Klarlund, M., Shnier, R., Genant, H., Emery, P. & Edmonds, J., 2003, In: Journal of Rheumatology. 30, 6, p. 1376-1379

Research output: Contribution to journal › Journal article › Research › peer-review

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 journal › Journal article › Research › peer-review

OMERACT Rheumatoid Arthritis Magnetic Resonance Imaging Studies. Summary of OMERACT 6 MR Imaging Module.

McQueen, F., Lassere, M., Edmonds, J., Conaghan, P., Peterfy, C., Bird, P., O'Connor, P., Ejbjerg, B., Klarlund, M., Stewart, N., Emery, P., Shnier, R., Genant, H. & Østergaard, Mikkel, 2003, In: Journal of Rheumatology. 30, 6, p. 1387-1392

Research output: Contribution to journal › Journal article › Research › peer-review

Diagnostic value of Doppler ultrasonography in rheumatoid arthritis: comment on the article by Weidekamm et al.

Szkudlarek, M. & Østergaard, Mikkel, 2004, In: Arthritis & Rheumatism. 50, 2, p. 676-677

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging of peripheral joints in rheumatic diseases.

Østergaard, Mikkel, Duer, A., Møller, U. & Ejbjerg, B., 2004, In: Best Practice & Research: Clinical Rheumatology. 18, 6, p. 861-879

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging of wrist and finger joints in healthy subjects occasionally shows changes resembling erosions and synovitis as seen in rheumatoid arthritis.

Ejbjerg, B., Narvestad, E., Rostrup, Egill, Szkudlarek, M., Jacobsen, S., Thomsen, H. S. & Østergaard, Mikkel, 2004, In: Arthritis & Rheumatism. 50, 4, p. 1097-1106

Research output: Contribution to journal › Journal article › Research › peer-review

Ultrasonographic assessment of finger and toe joints in rheumatoid arthritis - reply to letter by Scheel et al.

Szkudlarek, M., Court-Payen, N., Strandberg, C., Klarlund, M., Klausen, T. & Østergaard, Mikkel, 2004, In: Arthritis & Rheumatism. 50, p. 1008-1009

Research output: Contribution to journal › Letter › Research

Ultrasonography of the metatarsophalangeal joints in rheumatoid arthritis: comparison with magnetic resonance imaging, conventional radiography, and clinical examination.

Szkudlarek, M., Narvestad, E., Klarlund, M., Court-Payen, M., Thomsen, H. S. & Østergaard, Mikkel, 2004, In: Arthritis & Rheumatism. 50, 7, p. 2103-2112

Research output: Contribution to journal › Journal article › Research › peer-review

An introduction to the EULAR-OMERACT rheumatoid arthritis MRI reference image atlas.

Østergaard, Mikkel, Edmonds, J., McQueen, F., Peterfy, C., Lassere, M., Ejbjerg, B., Bird, P., Emery, P., Genant, H. & Conaghan, P., 2005, In: Annals of the Rheumatic Diseases. 64, 1, p. 3-7

Research output: Contribution to journal › Journal article › Research › peer-review

Can magnetic resonance imaging differentiate undifferentiated arthritis?

Østergaard, Mikkel, Duer, A. & Hørslev-Petersen, K., 2005, In: Arthritis Research & Therapy. 32, 10, p. 243-5

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging for accelerated assessment of drug effect and prediction of subsequent radiographic progression in rheumatoid arthritis: a study of patients receiving combined anakinra and methotrexate treatment.

Østergaard, Mikkel, Duer, A., Nielsen, H., Johansen, J., Narvestad, E., Ejbjerg, B., Baslund, B., Møller, J., Thomsen, H. & Petersen, J., 2005, In: Annals of the Rheumatic Diseases. 64, 10, p. 1503-6

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging in rheumatoid arthritis advances and research priorities

Østergaard, Mikkel, McQueen, F., Bird, P., Ejbjerg, B., Lassere, M., Peterfy, C., O'Connor, P., Haavardsholm, E., Shnier, R., Genant, H., Emery, P., Edmonds, J. & Conaghan, P., 2005, In: Journal of Rheumatology. 32, 12, p. 2462-4

Research output: Contribution to journal › Journal article › Research › peer-review

Musculoskeletal ultrasound including definitions for ultrasonographic pathology

Wakefield, RJ., Balint, PV., Szkudlarek, M., Filippucci, E., Backhaus, M., D'Agostino, MA., Sanchez, EN., Iagnocco, A., Schmidt, WA., Bruyn, G., Kane, D., O'Connor, PJ., Manger, B., Joshua, F., Koski, J., Grassi, W., Lassere, MN., Swen, N., Kainberger, F., Klauser, A. & 4 others, Østergaard, Mikkel, Brown, A., Machold, K. & Conaghan, P., 2005, In: Journal of Rheumatology. 32, 12, p. 2485-7

Research output: Contribution to journal › Journal article › Research › peer-review

Optimised, low cost, low field dedicated extremity MRI is highly specific and sensitive for synovitis and bone erosions in rheumatoid arthritis wrist and finger joints: comparison with conventional high field MRI and radiography.

Ejbjerg, B. J., Narvestad, E., Jacobsen, S., Thomsen, H. S. & Østergaard, Mikkel, 2005, In: Annals of the Rheumatic Diseases. 64, 9, p. 1280-1287

Research output: Contribution to journal › Journal article › Research › peer-review

Pitfalls in scoring MR images of rheumatoid arthritis wrist and metacarpophalangeal joints.

McQueen, F., Østergaard, Mikkel, Peterfy, C., Lassere, M., Ejbjerg, B., Bird, P., O´Connor, P., Genant, H., Shiner, R., Emery, P., Edmonds, J. & Conaghan, P., 2005, In: Annals of the Rheumatic Diseases. 64, 1, p. 48-55

Research output: Contribution to journal › Journal article › Research › peer-review

Prescription practice of biological drugs in rheumatoid arthritis during the first three years of postmarketing use in Denmark and Norway: criteria are becoming less stringent.

Hjardem, E., Hetland, M., Østergaard, Mikkel, Krogh, N. S., Kvien, T. K. & Hetland, Merete Lund, 2005, In: Annals of the Rheumatic Diseases. 64, 8, p. 1220-3

Research output: Contribution to journal › Journal article › Research

Reliability and sensitivity to change of the OMERACT rheumatoid arthritis magnetic resonance imaging score in a multireader, longitudinal setting

Haavardsholm, E., Østergaard, Mikkel, Kvan, N., Uhlig, T., Lilleas, F. & Kvien, T., 2005, In: Arthritis & Rheumatism. 52, 12, p. 3860-7

Research output: Contribution to journal › Journal article › Research › peer-review

Routine database registration of biological therapy increases the reporting of adverse events twentyfold in clinical practice. First results from the Danish Database (DANBIO)

Hetland, M., Unkerskov, J., Ravn, T., Friis, M., Tarp, U., Andersen, L. S., Petri, A., Khan, H., Stenver, D., Hansen, A., Østergaard, Mikkel & Hetland, Merete Lund, 2005, In: Scandinavian Journal of Rheumatology. 34, 1, p. 40-4

Research output: Contribution to journal › Journal article › Research › peer-review

Scoring sacroiliac joints by magnetic resonance imaging. A multiple-reader reliability experiment.

Landewe, R. B. M., Hermann, K. G. A., Van Der Heijde, D. M. F. M., Baraliakos, X., Jurik, A., Lambert, R. G., Østergaard, Mikkel, Rudwaleit, M., Salonen, D. C. & Braun, J., 2005, In: Journal of Rheumatology. 32, 10, p. 2050-2055

Research output: Contribution to journal › Journal article › Research › peer-review

The EULAR-OMERACT rheumatoid arthritis MRI reference image atlas: the metacarpophalangeal joints.

Conaghan, P., Bird, P., Ejbjerg, B., O’Connor, P., Peterfy, C., McQueen, F., Lassere, M., Emery, P., Shnier, R., Edmonds, J. & Østergaard, Mikkel, 2005, In: Annals of the Rheumatic Diseases. 64, 1, p. 11-21

Research output: Contribution to journal › Journal article › Research › peer-review

The EULAR-OMERACT rheumatoid arthritis MRI reference image atlas: the wrist joint.

Ejbjerg, B., McQueen, F., Lassere, M., Haavardsholm, E., Conaghan, P., O´Connor, P., Bird, P., Peterfy, C., Edmonds, J., Szkudlarek, M., Genant, H., Emery, P. & Østergaard, Mikkel, 2005, In: Annals of the Rheumatic Diseases. 64, 1, p. 23-47

Research output: Contribution to journal › Journal article › Research › peer-review

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 journal › Journal article › Research › peer-review

The evidence for magnetic resonance imaging as an outcome measure in proof-of-concept rheumatoid arthritis studies.

Conaghan, P. G., McQueen, F. M., Peterfy, C. G., Lassere, M. N. D., Ejbjerg, B., Bird, P., O'Connor, P. J., Haavardsholm, E., Edmonds, J. P., Emery, P., Genant, H. K. & Østergaard, Mikkel, 2005, In: Journal of Rheumatology. 32, 12, p. 2465-2469

Research output: Contribution to journal › Journal article › Research › peer-review

The smallest detectable difference and sensitivity to change of magnetic resonance imaging and radiographic scoring of structural joint damage in rheumatoid arthritis finger, wrist, and toe joints: a comparison of the OMERACT rheumatoid arthritis magnetic resonance imaging score applied to different joint combinations and the Sharp/van der Heijde radiographic score

Ejbjerg, B., Vestergaard, A. S., Jacobsen, S., Thomsen, H. & Østergaard, Mikkel, 2005, In: Arthritis & Rheumatism. 52, 8, p. 2300-6

Research output: Contribution to journal › Journal article › Research › peer-review

Ultrasonography: a valid method for assessing rheumatoid arthritis?

Østergaard, Mikkel & Szkudlarek, M., 2005, In: Arthritis & Rheumatism. 52, 3, p. 681-86

Research output: Contribution to journal › Journal article › Research › peer-review

Are bone erosions detected by magnetic resonance imaging and ultrasonography true erosions? A comparison with computed tomography in rheumatoid arthritis metacarpophalangeal joints

Møller Døhn, U., Ejbjerg, B., Court-Payen, M., Hasselquist, M., Narvestad, E., Szkudlarek, M., Møller, J. M., Thomsen, H. S. & Østergaard, Mikkel, 2006, In: Arthritis Research & Therapy. 8, 4, p. R110

Research output: Contribution to journal › Journal article › Research › peer-review

Behandling af reumatoid artritis med adalimumab. Resultater fra et Cochrane-review

Pedersen, S. J., Hetland, Merete Lund & Østergaard, Mikkel, 2006, In: Ugeskrift for Laeger. 168, 35, p. 2899-903 5 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Combination treatment with metrotrexate, cyclosporine, and intraarticular betamethasone compared with methotrexate and intraarticular betamethasone in early active rheumatoid arthritis

Hetland, M., Stengaard-Pedersen, K., Junker, P., Lottenburger, T., Ellingsen, T., Andersen, L. S., Skjødt, H., Pedersen, J. K., Lauridsen, U. B., Svendsen, A., Tarp, U., Pødenphant, J., Hansen, G., Limdegaard, H., de Carvallo, A., Østergaard, Mikkel, Hørslev-Petersen, K. & Hetland, Merete Lund, 2006, In: Arthritis & Rheumatism. 54, 5, p. 1401-9

Research output: Contribution to journal › Journal article › Research › peer-review

Conventional radiography requires a MRI-estimated bone volume loss of 20% to 30% to allow certain detection of bone erosions in rheumatoid arthritis metacarpophalangeal joints

Ejbjerg, B., Vestergaard, A. S., Jacobsen, S., Thomsen, H. S. & Østergaard, Mikkel, 2006, In: Arthritis Research & Therapy. 8, 3, p. R59

Research output: Contribution to journal › Journal article › Research › peer-review

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 journal › Journal article › Research › peer-review

Does digital X-ray radiogrammetry help assess joint damage in patients with rheumatoid arthritis?

Jensen, T. & Østergaard, Mikkel, 2006, In: Rheumatology. 2, 3, p. 18-9

Research output: Contribution to journal › Journal article › Research › peer-review

Drug Survival and reasons for discontinuation of intramuscular methotrexate: a study of 212 consecutive patients switching from oral methotrexate.

Linde, L., Hetland, M., Østergaard, Mikkel & Hetland, Merete Lund, 2006, In: Scandinavian Journal of Rheumatology. 35, 2, p. 102-106 5 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Low-cost, low-field dedicated extremity magnetic resonance imaging in early rheumatoid arthritis: a 1-year follow-up study.

Lindegaard, H. M., Vallø, J., Hørslev-Petersen, K., Junker, P. & Østergaard, Mikkel, 2006, In: Annals of the Rheumatic Diseases. 65, 9, p. 1208-12 5 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging in psoriatic arthritis: a review of the literature.

McQueen, F. M., Lassere, M. & Østergaard, Mikkel, 2006, In: Arthritis Research & Therapy. 8, 2, p. 207-14 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Plasma IL-6, plasma VEGF, and serum YKL-40: relationship with disease activity and radiographic progression in rheumatoid arthritis patients treated with infliximab and methotrexate

Knudsen, L. S., Østergaard, Mikkel, Baslund, B., Narvestad, E., Petersen, J., Nielsen, H. J., Ejbjerg, B. J., Szkudlarek, M. & Johansen, J. S., 2006, In: Scandinavian Journal of Rheumatology. 35, 6, p. 489-91 3 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Ultrasonography and magnetic resonance imaging in early rheumatoid arthritis: recent advances.

Østergaard, Mikkel, Døhn, U. M., Ejbjerg, B. J. & McQueen, F. M., 2006, In: Current Rheumatology Reports (Online). 8, 5, p. 378-85 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Ultrasonography of the metacarpophalangeal and proximal interphalangeal joints in rheumatoid arthritis: a comparison with magnetic resonance imaging, conventional radiography and clinical examination.

Szkudlarek, M., Klarlund, M., Narvestad, E., Court-Payen, M., Strandberg, C., Jensen, K. E., Thomsen, H. S. & Østergaard, Mikkel, 2006, In: Arthritis Research & Therapy. 8, 2, p. R52

Research output: Contribution to journal › Journal article › Research › peer-review

2006 annual research and education meeting of the Spondyloarthritis Research and Therapy Network (SPARTAN).

Khan, M. A., Clegg, D. O., Deodhar, A. A., Gabriel, S., Gaston, J. S. H., Hirsch, R., Reveille, J. D., Turkiewicz, A. M., Østergaard, Mikkel, Weisman, M. H., Davis, J. C. & NN, N., 2007, In: Journal of Rheumatology. 34, 5, p. 1118-24 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

A multicenter reliability study of extremity-magnetic resonance imaging in the longitudinal evaluation of rheumatoid arthritis

Conaghan, P. G., Ejbjerg, B., Lassere, M., Bird, P., Peterfy, C., Emery, P., McQueen, F., Haavardsholm, E., O'Connor, P., Edmonds, J., Genant, H. & Østergaard, Mikkel, 2007, In: Journal of Rheumatology. 34, 4, p. 857-8 1 p.

Research output: Contribution to journal › Journal article › Research › peer-review

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 journal › Journal article › Research › peer-review

Biological variation and reference intervals for circulating osteopontin, osteoprotegerin, total soluble receptor activator of nuclear factor kappa B ligand and high-sensitivity C-reactive protein

Sennels, H. P., Jacobsen, S., Jensen, T., Hansen, M. S., Østergaard, Mikkel, Nielsen, H. J. & Sørensen, S., 2007, In: Scandinavian Journal of Clinical & Laboratory Investigation. 67, 8, p. 821-35 15 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Definitions and validation criteria for biomarkers and surrogate endpoints: development and testing of a quantitative hierarchical levels of evidence schema.

Lassere, M. N., Johnson, K. R., Boers, M., Tugwell, P., Brooks, P., Simon, L., Strand, V., Conaghan, P. G., Ostergaard, M., Maksymowych, W. P., Landewe, R., Bresnihan, B., Tak, P-P., Wakefield, R., Mease, P., Bingham, C. O., Hughes, M., Altman, D., Buyse, M., Galbraith, S. & 1 others, Wells, G., 2007, In: Journal of Rheumatology. 34, 3, p. 607-15 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Developing a magnetic resonance imaging scoring system for peripheral psoriatic arthritis.

McQueen, F., Lassere, M., Bird, P., Haavardsholm, E. A., Peterfy, C., Conaghan, P. G., Ejbjerg, B., Genant, H., O'Connor, P., Emery, P. & Østergaard, Mikkel, 2007, In: Journal of Rheumatology. 34, 4, p. 859-61 2 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Do rheumatoid arthritis patients in clinical practice benefit from switching from infliximab to a second tumor necrosis factor alpha inhibitor?

Hjardem, E., Østergaard, Mikkel, Pødenphant, J., Tarp, U., Andersen, L. S., Bing, J., Peen, E., Lindegaard, H. M., Ringsdal, V. S., Rødgaard, A., Skøt, J., Hansen, A., Mogensen, H. H., Unkerskov, J., Hetland, M. & Hetland, Merete Lund, 2007, In: Annals of the Rheumatic Diseases. 66, 9, p. 1184-9 5 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Established rheumatoid arthritis - new imaging modalities.

McQueen, F. M. & Østergaard, Mikkel, 2007, In: Best Practice & Research: Clinical Rheumatology. 21, 5, p. 841-56 15 p.

Research output: Contribution to journal › Journal article › Research › peer-review

High-grade MRI bone oedema is common within the surgical field in rheumatoid arthritis patients undergoing joint replacement and is associated with osteitis in subchondral bone.

McQueen, F. M., Gao, A., Østergaard, Mikkel, King, A., Shalley, G., Robinson, E., Doyle, A., Clark, B. & Dalbeth, N., 2007, In: Annals of the Rheumatic Diseases. 66, 12, p. 1581-7 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Introduction of a novel magnetic resonance imaging tenosynovitis score for rheumatoid arthritis: reliability in a multireader longitudinal study.

Haavardsholm, E. A., Østergaard, Mikkel, Ejbjerg, B. J., Kvan, N. P. & Kvien, T. K., 2007, In: Annals of the Rheumatic Diseases. 66, 9, p. 1216-20 4 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Is there a preferred method for scoring activity of the spine by magnetic resonance imaging in ankylosing spondylitis?

van der Heijde, D., Landewé, R., Hermann, K., Rudwaleit, M., Østergaard, Mikkel, Oostveen, A., O'Connor, P., Maksymowych, W. P., Lambert, R. G., Lukas, C., Jurik, A. G., Boers, M., Baraliakos, X., Braun, J. & NN, N., 2007, In: Journal of Rheumatology. 34, 4, p. 871-3 2 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Low remission rates but long drug survival in rheumatoid arthritis patients treated with infliximab or etanercept: results from the nationwide Danish DANBIO database.

Ostergaard, M., Unkerskov, J., Linde, L., Krogh, N. S., Ravn, T., Ringsdal, V. S., Petri, A., Andersen, L. S., Tarp, U., Hansen, A., Hjardem, E., Hetland, M., Hetland, Merete Lund & Østergaard, Mikkel, 2007, In: Scandinavian Journal of Rheumatology. 36, 2, p. 151-4 3 p.

Research output: Contribution to journal › Journal article › Research › peer-review

No erosive progression revealed by MRI in rheumatoid arthritis patients treated with etanercept, even in patients with persistent MRI and clinical signs of joint inflammation.

Døhn, U. M., Skjødt, H., Hetland, M., Vestergaard, A., Møller, J. M., Knudsen, L. S., Ejbjerg, B. J., Thomsen, H. S., Ostergaard, M., Hetland, Merete Lund & Østergaard, Mikkel, 2007, In: Clinical Rheumatology. 26, 11, p. 1857-61 4 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Rheumatoid arthritis bone erosion volumes on CT and MRI: reliability and correlations with erosion scores on CT, MRI and radiography.

Møller Døhn, U., Ejbjerg, B. J., Hasselquist, M., Narvestad, E., Court-Payen, M., Szkudlarek, M., Møller, J., Thomsen, H. S. & Østergaard, Mikkel, 2007, In: Annals of the Rheumatic Diseases. 66, 10, p. 1388-92 4 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Scoring inflammatory activity of the spine by magnetic resonance imaging in ankylosing spondylitis: a multireader experiment.

Lukas, C., Braun, J., van der Heijde, D., Hermann, K. A., Rudwaleit, M., Østergaard, Mikkel, Oostveen, A., O'Connor, P., Maksymowych, W. P., Lambert, R. G. W., Jurik, A. G., Baraliakos, X., Landewé, R. & NN, N., 2007, In: Journal of Rheumatology. 34, 4, p. 862-70 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Testing of the preliminary OMERACT validation criteria for a biomarker to be regarded as reflecting structural damage endpoints in rheumatoid arthritis clinical trials: the example of C-reactive protein

Keeling, S. O., Landewe, R., van der Heijde, D., Bathon, J., Boers, M., Garnero, P., Geusens, P., El-Gabalawy, H., Inman, R. D., Kraus, V. B., Kvien, T. K., Mease, P. J., Østergaard, Mikkel, Ritchlin, C., Syversen, S. W. & Maksymowych, W. P., 2007, In: Journal of Rheumatology. 34, 3, p. 623-33 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

The OMERACT Magnetic Resonance Imaging Inflammatory Arthritis Group - advances and priorities.

Østergaard, Mikkel, McQueen, F., Bird, P., Peterfy, C., Haavardsholm, E., Ejbjerg, B., Lassere, M., O'Connor, P., Emery, P., Edmonds, J., Genant, H., Conaghan, P. G. & NN, N., 2007, In: Journal of Rheumatology. 34, 4, p. 852-3 1 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Ultrasonography, magnetic resonance imaging, radiography, and clinical assessment of inflammatory and destructive changes in fingers and toes of patients with psoriatic arthritis.

Wiell, C., Szkudlarek, M., Hasselquist, M., Møller, J. M., Vestergaard, A., Nørregaard, J., Terslev, L. & Østergaard, Mikkel, 2007, In: Arthritis Research & Therapy. 9, 6, p. R119

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging findings in 84 patients with early rheumatoid arthritis: bone marrow oedema predicts erosive progression.

Haavardsholm, E. A., Bøyesen, P., Østergaard, Mikkel, Schildvold, A. & Kvien, T. K., 2008, In: Annals of the Rheumatic Diseases. 67, 6, p. 794-800

Research output: Contribution to journal › Journal article › Research › peer-review

Aggressive combination therapy with intraarticular glucocorticoid injections and conventional DMARDs in early rheumatoid arthritis Two Year Clinical and Radiographic Results From The CIMESTRA Study.

Hetland, M., Stengaard-Pedersen, K., Junker, P., Lottenburger, T., Andersen, L. S., Hansen, I., Tarp, U., Svendsen, A., Pedersen, J. K., Skjødt, H., Lauridsen, U. B., Ellingsen, T., van Overeem Hansen, G., Lindegaard, H., Vestergaard, A., Jurik, A. G., Ostergaard, M., Hørslev-Petersen, K., Hetland, Merete Lund & Østergaard, Mikkel, 2008, In: Annals of the Rheumatic Diseases.

Research output: Contribution to journal › Journal article › Research › peer-review

Biomarkers of inflammation in patients with unclassified polyarthritis and early rheumatoid arthritis. Relationship to disease activity and radiographic outcome

Knudsen, L. S., Klarlund, M., Skjodt, H., Jensen, T., Østergaard, M., Jensen, K. E., Hansen, M. S., Hetland, Merete Lund, Nielsen, H. J., Johansen, J. S., Knudsen, L. S., Klarlund, M., Skjødt, H., Jensen, T., Østergaard, Mikkel, Jensen, K. E., Hansen, M. S., Hetland, M. L., Nielsen, H. J. & Johansen, J. S., 2008, In: Journal of Rheumatology. 35, 7, p. 1277-87 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Circulating levels of osteopontin, osteoprotegerin, total soluble receptor activator of nuclear factor-kappa B ligand, and high-sensitivity C-reactive protein in patients with active rheumatoid arthritis randomized to etanercept alone or in combination with methotrexate

Sennels, H., Sørensen, S., Østergaard, Mikkel, Knudsen, L., Hansen, M., Skjødt, H., Peters, N., Colic, A., Grau, K., Jacobsen, S., Sennels, H., Sørensen, S., Østergaard, Mikkel, Knudsen, L., Hansen, M., Skjødt, H., Peters, N., Colic, A., Grau, K. & Jacobsen, S., 2008, In: Scandinavian Journal of Rheumatology. 37, 4, p. 241-7 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Detection of bone erosions in rheumatoid arthritis wrist joints with magnetic resonance imaging, computed tomography and radiography

Døhn, U. M., Ejbjerg, B. J., Hasselquist, M., Narvestad, E., Møller, J., Thomsen, Henrik S., Østergaard, M., Døhn, U. M., Ejbjerg, B. J., Hasselquist, M., Narvestad, E., Møller, J., Thomsen, H. S. & Østergaard, Mikkel, 2008, In: Arthritis Research & Therapy. 10, 1, p. R25

Research output: Contribution to journal › Journal article › Research › peer-review

Detection of rheumatoid arthritis bone erosions by 2 different dedicated extremity MRI units and conventional radiography.

Duer, A., Vestergaard, A., Døhn, U. M., Ejbjerg, B., Hetland, M., Albrecht-Beste, Elisabeth, Østergaard, Mikkel & Hetland, Merete Lund, 2008, In: Annals of the Rheumatic Diseases. 67, p. 998-1003 5 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Do changes in prescription practice in patients with rheumatoid arthritis treated with biological agents affect treatment response and adherence to therapy? Results from the nationwide Danish DANBIO Registry

Hetland, M. L., Lindegaard, H. M., Hansen, A., Pødenphant, J., Unkerskov, J., Ringsdal, V. S., Østergaard, Mikkel, Tarp, U. & Hetland, Merete Lund, 2008, In: Annals of the Rheumatic Diseases. 67, 7, p. 1023-6 3 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Does low-field dedicated extremity MRI (E-MRI) reliably detect RA bone erosions? A comparison of two different E-MRI units and conventional radiography with high resolution CT

Duer, A., Ejbjerg, B., Albrecht-Beste, Elisabeth, Vestergaard, A., Møller Døhn, U., Lund Hetland, M., Ostergaard, M. & Østergaard, Mikkel, 2008, In: Annals of the Rheumatic Diseases.

Research output: Contribution to journal › Journal article › Research › peer-review

Erosive progression is minimal, but erosion healing rare, in rheumatoid arthritis patients treated with adalimumab. A 1 year investigator-initiated follow-up study using high-resolution computed tomography as the primary outcome measure

Møller Døhn, U., Boonen, A., Hetland, M. L., Hansen, M. S., Knudsen, L. S., Hansen, A., Madsen, O. R., Hasselquist, M., Møller, J. M. & Østergaard, Mikkel, 2008, In: Annals of the Rheumatic Diseases.

Research output: Contribution to journal › Journal article › Research › peer-review

Evidence-based recommendations for the management of ankylosing spondylitis: systematic literature search of the 3E Initiative in Rheumatology involving a broad panel of experts and practising rheumatologists

Sidiropoulos, P. I., Hatemi, G., Song, I. H., Avouac, J., Collantes, E., Hamuryudan, V., Herold, M., Kvien, T. K., Mielants, H., Mendoza, J. M., Olivieri, I., Østergaard, M., Schachna, L., Sieper, J., Boumpas, D. T., Dougados, M., Sidiropoulos, P. I., Hatemi, G., Song, I-H., Avouac, J. & 12 others, Collantes, E., Hamuryudan, V., Herold, M., Kvien, T. K., Mielants, H., Mendoza, J. M., Olivieri, I., Østergaard, Mikkel, Schachna, L., Sieper, J., Boumpas, D. T. & Dougados, M., 2008, In: Rheumatology. 47, 3, p. 355-61 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Health-related quality of life: validity, reliability, and responsiveness of SF-36, 15D, EQ-5D [corrected] RAQoL, and HAQ in patients with rheumatoid arthritis

Linde, L., Sørensen, J., Ostergaard, M., Hørslev-Petersen, K., Hetland, M. L. & Østergaard, Mikkel, 2008, In: Journal of Rheumatology. 35, 8, p. 1528-37 9 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Imaging in rheumatoid arthritis--status and recent advances for magnetic resonance imaging, ultrasonography, computed tomography and conventional radiography

Østergaard, M., Pedersen, S. J., Dohn, U. M., Østergaard, Mikkel, Pedersen, S. J. & Døhn, U. M., 2008, In: Best Practice and Research in Clinical Rheumatology. 22, 6, p. 1019-44 25 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Keitel Functional Test for patients with rheumatoid arthritis: translation, reliability, validity, and responsiveness.

Holm, B., Jacobsen, Søren, Skjodt, H., Klarlund, M., Jensen, T., Hetland, Merete Lund, Østergaard, Mikkel, Holm, B., Jacobsen, S., Skjødt, H., Klarlund, M., Jensen, T., Hetland, Merete Lund & Østergaard, Mikkel, 2008, In: Physical Therapy. 88, 5, p. 664-78 14 p.

Research output: Contribution to journal › Journal article › Research › peer-review

MRI bone oedema is the strongest predictor of subsequent radiographic progression in early rheumatoid arthritis. Results from a 2 year randomized controlled trial (CIMESTRA)

Hetland, M. L., Ejbjerg, B., Hørslev-Petersen, K., Jacobsen, S., Vestergaard, A., Jurik, A. G., Stengaard-Pedersen, K., Junker, P., Lottenburger, T., Hansen, I., Andersen, L. S., Tarp, U., Skjødt, H., Pedersen, J. K., Majgaard, O., Svendsen, A. J., Ellingsen, T., Lindegaard, H., Christensen, A. F., Vallø, J. & 29 others, Torfing, T., Narvestad, E., Thomsen, H. S., Ostergaard, M., CIMESTRA study Group, C. S. G., Hetland, Merete Lund, Ejbjerg, B. J., Hørslev-Petersen, K., Jacobsen, S., Vestergaard, A., Jurik, A. G., Stengaard-Pedersen, K., Junker, P., Lottenburger, T., Hansen, I., Andersen, L. S., Tarp, U., Skjødt, H., Pedersen, J. K., Majgaard, O., Svendsen, A. J., Ellingsen, T., Lindegaard, H. M., Christensen, A. F., Vallø, J., Torfing, T., Narvestad, E., Thomsen, H. S. & Østergaard, Mikkel, 2008, In: Annals of the Rheumatic Diseases. 68, p. 384-90

Research output: Contribution to journal › Journal article › Research › peer-review

Magnetic resonance imaging and bone scintigraphy in the differential diagnosis of unclassified arthritis.

Duer, A., Østergaard, Mikkel, Hørslev-Petersen, K. & Vallø, J., 2008, In: Annals of the Rheumatic Diseases. 67, 1, p. 48-51 3 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Monitoring anti-TNF{alpha} treatment in RA: Responsiveness of magnetic resonance imaging and ultrasonography of the dominant wrist compared to conventional measures of disease activity and structural damage

Haavardsholm, E. A., Østergaard, Mikkel, Hammer, H. B., Bøyesen, P., Boonen, A., van der Heijde, D. & Kvien, T. K., 2008, In: Annals of the Rheumatic Diseases. 68, p. 572-79

Research output: Contribution to journal › Journal article › Research › peer-review

Erratum: Ultrasonography, magnetic resonance imaging, radiography, and clinical assessment of inflammatory and destructive changes in fingers and toes of patients with psoriatic arthritis (Arthritis Research and Therapy)

Wiell, C., Szkudlarek, Marcin, Hasselquist, M., Møller, J. M., Vestergaard, A., Nørregaard, J., Terslev, Lene & Østergaard, Mikkel, 22 Jan 2008, In: Arthritis Research and Therapy. 10, 1, 402.

Research output: Contribution to journal › Comment/debate › Research › peer-review

Active inflammatory lesions detected by magnetic resonance imaging in the spine of patients with spondyloarthritis-definitions, assessment system, and reference image set

Lambert, R. G., Pedersen, S. J., Maksymowych, W. P., Chiowchanwisawakit, P. & Østergaard, Mikkel, 2009, In: Journal of Rheumatology. 84, p. 3-

Research output: Contribution to journal › Journal article › Research › peer-review

Atlas of Magnetic Resonance Imaging Abnormalities in the Spine in Spondyloarthritis: Definitions, Reliability, Training, and Conceptual Framework. A Report from the Canada (SPARCC)-Denmark International Spondyloarthritis Working Group

Maksymowych, W. P., Østergaard, Mikkel, Chiowchanwisawakit, P., Pedersen, S. J. & Lambert, R. G., 2009, In: Journal of Rheumatology. 84, p. 1-2 2 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Changes in plasma IL-6, plasma VEGF and serum YKL-40 during Treatment with Etanercept and Methotrexate or Etanercept alone in Patients with Active Rheumatoid Arthritis Despite Methotrexate Therapy

Knudsen, Lene Surland, Hetland, Merete Lund, Johansen, Julia Sidenius, Skjødt, H., Peters, N. D., Colic, A., Grau, K., Nielsen, H. J., Østergaard, Mikkel, Knudsen, L. S., Hetland, M. L., Johansen, J. S., Skjødt, H., Peters, N. D., Colic, A., Grau, K., Nielsen, H. J. & Østergaard, Mikkel, 2009, In: Biomarker Insights. 4, p. 91-5 4 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Defining active sacroiliitis on magnetic resonance imaging (MRI) for classification of axial spondyloarthritis: a consensual approach by the ASAS/OMERACT MRI group

Rudwaleit, M., Jurik, A. G., Hermann, K. A., Landewé, R., van der Heijde, D., Baraliakos, X., Marzo-Ortega, H., Østergaard, Mikkel, Braun, J. & Sieper, J., 2009, In: Annals of the Rheumatic Diseases. 68, 10, p. 1520-7 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Development and Validation of Web-based Training Modules for Systematic Evaluation of Active Inflammatory Lesions in the Spine and Sacroiliac Joints in Spondyloarthritis

Maksymowych, W. P., Dhillon, S. S., Chiowchanwisawakit, P., Pedersen, S. J., Martinez, B., Østergaard, Mikkel & Lambert, R. G., 2009, In: Journal of Rheumatology. 84, p. 48-

Research output: Contribution to journal › Journal article › Research › peer-review

Guidelines for initiation of anti-tumour necrosis factor therapy in rheumatoid arthritis: similarities and differences across Europe

Emery, P., Van Vollenhoven, R., Østergaard, Mikkel, Choy, E., Combe, B., Graninger, W., Krueger, K., Matucci-Cerinic, M., Navarro, F., van Riel, P., Settas, L. & Steinfeld, S., 2009, In: Annals of the Rheumatic Diseases. 68, 4, p. 456-9 3 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Inflammatory lesions of the spine on magnetic resonance imaging predict the development of new syndesmophytes in ankylosing spondylitis: evidence of a relationship between inflammation and new bone formation

Maksymowych, W. P., Chiowchanwisawakit, P., Clare, T., Pedersen, S. J., Østergaard, Mikkel & Lambert, R. G. W., 2009, In: Arthritis & Rheumatism. 60, 1, p. 93-102 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

MRI bone oedema scores are higher in the arthritis mutilans form of psoriatic arthritis and correlate with high radiographic scores for joint damage

Tan, Y. M., Østergaard, M., Doyle, A., Dalbeth, N., Lobo, M., Reeves, Q., Robinson, E., Taylor, W. J., Jones, P. B., Pui, K., Lee, J., McQueen, F. M., Tan, Y. M., Østergaard, M., Doyle, A., Dalbeth, N., Lobo, M., Reeves, Q., Robinson, E., Taylor, W. J. & 4 others, Jones, P. B., Pui, K., Lee, J. & McQueen, F. M., 2009, In: Arthritis Research & Therapy. 11, 1, p. R2

Research output: Contribution to journal › Journal article › Research › peer-review

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 journal › Journal article › Research › peer-review

Microanatomic studies to define predictive factors for the topography of periarticular erosion formation in inflammatory arthritis

McGonagle, D., Tan, A. L., Møller Døhn, U., Østergaard, Mikkel & Benjamin, M., 2009, In: Arthritis & Rheumatism. 60, 4, p. 1042-51 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Proposal for levels of evidence schema for validation of a soluble biomarker reflecting damage endpoints in rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis, and recommendations for study design

Maksymowych, W. P., Fitzgerald, O., Wells, G. A., Gladman, D. D., Landewe, R., Østergaard, M., Taylor, W. J., Christensen, R., Tak, P. P., Boers, M., Syversen, S. W., Bathon, J. M., Ritchlin, C. J., Mease, P. J., Bykerk, V. P., Garnero, P., Geusens, P., El-Gabalawy, H., Aletaha, D., Inman, R. D. & 3 others, Kraus, V. B., Kvien, T. K. & der, H. D. V., 2009, In: Journal of Rheumatology. 36, 8, p. 1792-1799 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Reducing invasiveness, duration, and cost of magnetic resonance imaging in rheumatoid arthritis by omitting intravenous contrast injection -- Does it change the assessment of inflammatory and destructive joint changes by the OMERACT RAMRIS?

Østergaard, M., Conaghan, P. G., O'Connor, P., Szkudlarek, M., Klarlund, M., Emery, P., Peterfy, C., Genant, H., McQueen, F. M., Bird, P., Lassere, M., Ejbjerg, B., Ostergaard, M., Conaghan, P. G., O'Connor, P., Szkudlarek, M., Klarlund, M., Emery, P., Peterfy, C., Genant, H. & 4 others, McQueen, F. M., Bird, P., Lassere, M. & Ejbjerg, B., 2009, In: Journal of Rheumatology. 36, 8, p. 1806-10 4 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Structural lesions detected by magnetic resonance imaging in the spine of patients with spondyloarthritis-definitions, assessment system, and reference image set

Østergaard, Mikkel, Maksymowych, W. P., Pedersen, S. J., Chiowchanwisawakit, P. & Lambert, R. G., 2009, In: Journal of Rheumatology. 84, p. 18-

Research output: Contribution to journal › Journal article › Research › peer-review

Tendency towards erosive regression on magnetic resonance imaging at 12 months in rheumatoid arthritis patients treated with rituximab

Døhn, U. M., Østergaard, Mikkel, Bird, P., Boonen, A., Johansen, J. S., Møller, J. M. & Hansen, M. S., 2009, In: Annals of the Rheumatic Diseases. 68, 6, p. 1072-3 2 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Testing an OMERACT MRI scoring system for peripheral psoriatic arthritis in cross-sectional and longitudinal settings

McQueen, F., Lassere, M., Duer-Jensen, A., Wiell, C., Conaghan, P. G., Gandjbakhch, F., Hermann, K. A., Bird, P., Bøyesen, P., Peterfy, C., Ejbjerg, B., Haavardsholm, E. A., Coates, L. & Østergaard, Mikkel, 2009, In: Journal of Rheumatology. 36, 8, p. 1811-5 5 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Testing of the OMERACT 8 draft validation criteria for a soluble biomarker reflecting structural damage in rheumatoid arthritis: a systematic literature search on 5 candidate biomarkers

Syversen, S. W., Landewe, R., van der Heijde, D., Bathon, J. M., Boers, M., Bykerk, V. P., Fitzgerald, O., Gladman, D. D., Garnero, P., Geusens, P., El-Gabalawy, H., Inman, R. D., Kraus, V., Kvien, T. K., Mease, P. J., Østergaard, Mikkel, Ritchlin, C. J., Tak, P., Taylor, W. J. & Maksymowych, W. P., 2009, In: Journal of Rheumatology. 36, 8, p. 1769-84 15 p.

Research output: Contribution to journal › Journal article › Research › peer-review

The OMERACT MRI inflammatory arthritis group: advances and future research priorities

Conaghan, P. G., Bird, P., McQueen, F., Peterfy, C., Bøyesen, P., Gandjbakhch, F., Duer-Jensen, A., Haavardsholm, E. A., Ejbjerg, B., Wiell, C., Coates, L., Hermann, K. A., O'Connor, P., Lassere, M., Freeston, J. E., Anandarajah, A., Genant, H., Emery, P. & Østergaard, Mikkel, 2009, In: Journal of Rheumatology. 36, 8, p. 1803-5 3 p.

Research output: Contribution to journal › Journal article › Research › peer-review

The OMERACT psoriatic arthritis magnetic resonance imaging scoring system (PsAMRIS): definitions of key pathologies, suggested MRI sequences, and preliminary scoring system for PsA Hands

Østergaard, Mikkel, McQueen, F., Wiell, C., Bird, P., Bøyesen, P., Ejbjerg, B., Peterfy, C., Gandjbakhch, F., Duer-Jensen, A., Coates, L., Haavardsholm, E. A., Hermann, K. A., Lassere, M., O'Connor, P., Emery, P., Genant, H. & Conaghan, P. G., 2009, In: Journal of Rheumatology. 36, 8, p. 1816-24 9 p.

Research output: Contribution to journal › Journal article › Research › peer-review

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

Pedersen, S. J., Østergaard, Mikkel, Chiowchanwisawakit, P., Lambert, R. G. & Maksymowych, W. P., 2009, In: Journal of Rheumatology. 84, p. 35-

Research output: Contribution to journal › Journal article › Research › peer-review

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 journal › Journal article › Research › peer-review

What factors influence the health status of patients with rheumatoid arthritis measured by the SF-12v2 Health Survey and the Health Assessment Questionnaire?

Linde, L., Sørensen, Jan, Østergaard, Mikkel, Hørslev-Petersen, K., Rasmussen, C., Jensen, D. V., Hetland, Merete Lund, Linde, L., Sørensen, J., Østergaard, Mikkel, Hørslev-Petersen, K., Rasmussen, C., Jensen, D. V. & Hetland, M. L., 2009, In: Journal of Rheumatology. 36, 10, p. 2183-9 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Mannose-binding lectin gene polymorphisms are associated with disease activity and physical disability in untreated, anti-cyclic citrullinated peptide-positive patients with early rheumatoid arthritis

Jacobsen, S., Garred, P., Madsen, H. O., Heegaard, N. H. H., Hetland, M. L., Stengaard-Pedersen, K., Junker, P., Lottenburger, T., Ellingsen, T., Smedegaard Andersen, L., Hansen, I., Skjødt, H., Pedersen, J. K., Lauridsen, U. B., Svendsen, A. J., Tarp, U., Pødenphant, J., Lindegaard, H., Vestergaard, A., Østergaard, M. & 22 others, Hørslev-Petersen, K., Jacobsen, Søren, Garred, Peter, Madsen, H. O., Heegaard, N. H. H., Hetland, Merete Lund, Stengaard-Pedersen, K., Junker, P., Lottenburger, T., Ellingsen, T., Smedegaard Andersen, L., Hansen, I., Skjødt, H., Pedersen, J. K., Lauridsen, U. B., Svendsen, A. J., Tarp, U., Pødenphant, J., Lindegaard, H., Vestergaard, A., Østergaard, Mikkel & Hørslev-Petersen, K., 1 Apr 2009, In: Journal of Rheumatology. 36, 4, p. 731-5 5 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Assessment of inflammation and damage by MRI in established RA patients with methotrexate inadquate response receiving Golimumab. Results of the GO-FORWARD Trial.

Conaghan, P. G., Emery, P., Østergaard, Mikkel, Keystone, E. C., Genovese, M. C., Klareskog, L., Xu, W., Hsia, E. C. & Rahman, M. U., 2010, In: Arthritis & Rheumatism. 62, 10, p. S459 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Bone edema on magnetic resonance imaging predicts erosive progression on computed tomography at 12 months in RA patients in Adalimumab and Methotrexate combination therapy.

Døhn, U., Ejbjerg, B. J., Hansen, M. S., Hetland, Merete Lund, Hansen, A., gjc556, gjc556, Hasselquist, M., Møller, J. M. & Østergaard, Mikkel, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 119 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

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 journal › Conference abstract in journal › Research › peer-review

Circulating levels of interleukin-6, vascular endothelial growth factor, YKL-40, matrix metalloproteinase-3, and total aggrecan in spondyloarthritis patients during 3 years of treatment with TNF alpha inhibitors

Pedersen, S. J., Hetland, Merete Lund, Sørensen, I. J., Østergaard, Mikkel, Nielsen, H. J. & Johansen, Julia Sidenius, 2010, In: Clinical Rheumatology. 29, 11, p. 1301-1309 9 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Circulating levels of interleukin-6, vascular endothelial growth factor, YKL-40, matrix metalloproteinase-3, and total aggrecan in spondyloarthritis patients during 3 years of treatment with TNFα inhibitors

Pedersen, S. J., Hetland, M. L., Sørensen, I. J., Ostergaard, M., Nielsen, H. J., Johansen, J. S., Pedersen, S. J., Hetland, Merete Lund, Østergaard, Mikkel & Johansen, Julia Sidenius, 2010, In: Clinical Rheumatology. 29, 11, p. 1301-9 9 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Comparison between adalimumab, etanercept, and infliximab in rheumatoid arthritis. Reply to comment by Francis and Block (letter)

Hetland, Merete Lund, Christensen, I. J., Tarp, U., Dreyer, L., Hansen, A., Hansen, I. T., Kollerup, G., Linde, L., Lindegaard, H. M., Poulsen, U. E., Schlemmer, A., Jensen, D. V., Jensen, S., Hostenkamp, G., Østergaard, Mikkel & Dreyer, L., 2010, In: Arthritis & Rheumatism.

Research output: Contribution to journal › Letter › Research › peer-review

Comparison of 6 Different Enthesis Indices in Patients with Spondyloarthritis, Psoriatic Arthritis and healthy Subjects

Poggenborg, R. P., Sørensen, I. J., Østergaard, Mikkel, gjc556, gjc556, Jacobsen, Søren, Hansen, M. S. & Pedersen, S. J., 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 429-430 2 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Correlation between dynamic contract-enhanced magnetic resonance imaging scores of inflammation and ramsis scores of synovitis and bone marrow odema in the wrist of patients with rheumatoid arthritis.

Kubassova, O., Boesen, M., Bouert, R., Axelsen, M. B., Østergaard, Mikkel, Cimmino, M., Danneskiold-Samsøe, B. & Bliddal, Henning, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 454 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Decreased signs of inflammation and no erosive progression on ultrasonography at 6 and 12 months in patients with rheumatoid arthritis in adalimumab and methotrexate combination therapy.

Døhn, U., Szkudlarek, M., Hansen, M. S., Hetland, Merete Lund, Hansen, A., gjc556, gjc556, Hasselquist, M. & Østergaard, Mikkel, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 457 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Description of spinal MRI lesions and definition of a positive MRI of the spine in axial SpA.

Hermann, K. G., Baraliakos, X., van der Heijde, D. M. F. M., Jurik, A. G., Landewé, R., Marzo-Ortega, H., Østergaard, Mikkel, Rudwaleit, M., Sieper, J. & Braun, J., 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 104 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Detection rates of bone erosions and estimation of erosion volume by ultrasonography in rheumatoid arthritis: A comparison with computed tomography.

Døhn, U., Terslev, Lene, Szkudlarek, M., Hetland, Merete Lund, Hansen, M. S., Hansen, A., gjc556, gjc556, Hasselquist, M., Møller, J. M. & Østergaard, Mikkel, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 456-457 2 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Development and validation of an MRI joint space narrowing score for use in rheumatoid arthritis. A potential adjunct to the OMERACT RA MRI scoring system.

Østergaard, Mikkel, Bøyesen, P., Eshed, I., Gandjbakhch, F., Lillegraven, S., Bird, P., Foltz, V., Boonen, A., Lassere, M. N., Hermann, K., Anandarajah, A., Døhn, U. M., Freeston, J., Peterfy, C. G., Genant, H. K., Haavardsholm, E., McQueen, F. M. & Conaghan, P. G., 2010, In: Arthritis & Rheumatism. 62, 10, p. 569 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Differences in the efficacy of TNF-inhibitors are supported by sensitivity analyses (letter).

Hetland, Merete Lund, Christensen, I. J., Tarp, U., Dreyer, L., Hansen, A., Hansen, I. T., Kollerup, G., Linde, L., Lindegaard, H. M., Poulsen, U. E., Schlemmer, A., Dorte Vendelbo, J., Jensen, S., Mscecon, G. H., Østergaard, Mikkel & Dreyer, L., 2010, In: Arthritis & Rheumatism.

Research output: Contribution to journal › Letter › Research › peer-review

Discontinuation of TNF-inhibitor treatment in clinical practice has a negative impact on radiographic progression 2 years after initiation of therapy. Results from the nationwide Danish DANBIO registry.

Ørnbjerg, L. M., Østergaard, M., Bøyesen, P., Thormann, A., Tarp, U., Böhme, W., Dencker, D., Lindegaard, H., Poulsen, U., Hansen, A., Ringsdal, V. S., Schlemmer, A., Graudal, N. A., Andersen, A., Espesen, J., Kollerup, G., Christensen, T. G., Randi, P., Glintborg, B., Madsen, O. R. & 3 others, Jensen, D. V., Majgaard, O. & Hetland, Merete Lund, 2010, In: Arthritis & Rheumatism. 62, 10, p. 601-602 2 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

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 journal › Conference abstract in journal › Research › peer-review

Efficacy of abatacept and tocilizumab in rheumatoid arthritis patients treated in clinical practice. Results from the nationwide danish DANBIO registry.

Leffers, H. C., Østergaard, Mikkel, Glintborg, B., Krogh, N. S., Henriksen, H. F., Tarp, U., Lorenzen, T., Hansen, A., Hansen, M. S., Jacobsen, M. S. & Hetland, Merete Lund, 2010, In: Arthritis & Rheumatism. 62, 10, p. 754-755 2 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Golimumab and methotrexate combination therapy significantly improves synovitis, osteitis and bone erosion compared to methotrexate alone. A magnetic resonance imaging study of methotrexate-naïve rheumatoid arthritis patients

Østergaard, Mikkel, Emery, P., Conaghan, P. G., Fleischmann, R. M., Xu, W., Hsia, E. C., Beutler, A. & Rahman, M. U., 2010, In: Arthritis & Rheumatism. 62, 10, p. S952 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Health-related quality of life in rheumatoid arthritis. Do women and men respond differently to biological therapy?

Linde, L., Sørensen, J., Østergaard, Mikkel & Hetland, Merete Lund, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 360 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

High Sensitive Crp Increases Sensitivity and Responsiveness of Asdas

Pedersen, S. J., Sørensen, I. J., Johansen, Julia Sidenius, gjc556, gjc556, Tvede, N., Hansen, M. S., Thamsborg, G., Andersen, L. S., Majgaard, O., Loft, A. G., Erlendsson, J., Asmussen, K., Jurik, A. G., Møller, J. M., Hasselquist, M., Mikkelsen, D., Skjødt, T., Hansen, A., Østergaard, Mikkel & Hansen, A., 2010, In: Clinical and Experimental Rheumatology. 28, 4, p. 627 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

How MRI may contribute to improving disease activity assessment and prognostication in rheumatoid arthritis and the spondyloarthritides

Østergaard, Mikkel, 2010, In: Book of abstracts, Les Journees Annulles de Rheumatologie, Lebanon 2010. p. 6 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Impact of TNF-inhibitor treatment on radiographic joint destruction in rheumatoid arthritis patients treated in clinical practice.

Ørnbjerg, L. M., Østergaard, M., Thormann, A. B., Bøyesen, P., Tarp, U., Böhme, W., Nielsen, D. D., Lindegaard, H. M., Poulsen, U., Hansen, A., Ringsdal, V. S., Schlemmer, A., Graudal, N. A., Andersen, A., Espesen, J., Kollerup, G. B., Christensen, T., Pelck, R., Glintborg, B., Madsen, O. R. & 3 others, Jensen, D., Majgaard, O. & Hetland, Merete Lund, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 142 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Impact of drug discontinuation on radiographic progression 2 years after initiation of TNF-inhibitor treatment in clinical practice.

Ørnbjerg, L. M., Østergaard, M., Bøyesen, P., Thormann, A., Tarp, U., Böhme, W., Nielsen, D. D., Lindegaard, H. M., Poulsen, U., Hansen, A., Ringsdal, V. S., Schlemmer, A., Graudal, N. A., Andersen, A., Espesen, J., Kollerup, G., Christensen, T., Pelck, R., Glintborg, B., Madsen, O. R. & 3 others, Jensen, D., Majgaard, O. & Hetland, Merete Lund, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 459 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

MRI and X-Ray measured changes in joint space narrowing are closely associated in early RA patients. A pilot study.

Lillegraven, S., Bøyesen, P., Østergaard, Mikkel, Sesseng, S., Kvien, T. K. & Haavardsholm, E. A., 2010, In: Arthritis & Rheumatism. 62, 10, p. S55 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

MRI bone edema is an independent predictor of development of rheumatoid arthritis in patients with early undiffentiated arthritis.

Duer-Jensen, A., Hørslev-Petersen, K., Hetland, Merete Lund, Bak, L., Ejbjerg, B. J., Hansen, M. S., Johansen, Julia Sidenius, Lindegaard, H. M., Vinterberg, H., Møller, J. M. & Østergaard, Mikkel, 2010, In: Arthritis & Rheumatism. 62, 10, p. S55-56 2 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

MRI inflammation in the sacroiliac joints is associated with CTX-II and changes in systemic inflammation during TNFa inhibitor therapy.

Pedersen, S. J., Sørensen, I. J., Lambert, R., Hermann, K-G., Garnero, P., Johansen, J. S., Madsen, O. R., Hansen, A., Hansen, M. S., Thamsborg, G. M., Andersen, L. S., Majgaard, O., Loft, A. G., Erlendsson, J., Asmussen, K., Jurik, A. G., Møller, J. M., Hasselquist, M., Mikkelsen, D., Skjødt, T. & 1 others, Østergaard, Mikkel, 2010, In: Arthritis & Rheumatism. 62, 10, p. S56 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

MRI practical skills session. Recognizing common MRI pathologies in arthritis-assessment of MRI images on PC-projector.

Østergaard, Mikkel, 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 24 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

MRI synovitis predicts 5-year progression of structural damage on conventinal radiographs in patients with early rheumatoid arthritis.

Lillegraven, S., Bøyesen, P., Østergaard, Mikkel, Kvien, T. K., Sesseng, S. & Haavardsholm, E. A., 2010, In: Annals of the Rheumatic Diseases. 69, 3, p. 455-456 2 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Magnetic resonance imaging assessments of patients with RA and their association with clinical and radiographic outcomes

Emery, P., Van Der Heijde, D. N., Østergaard, Mikkel, Conaghan, P. G., Genovese, M. C., Keystone, E. C., Fleischmann, R. M., Xu, W., Xu, S., Hsia, E. C. & Rahman, M. U., 2010, In: Arthritis & Rheumatism. 62, 10, p. S467 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Patterns of MRI bone erosion in rheumatoid arthritis. Which bones are most frequently involved and show most change?

Østergaard, Mikkel, Døhn, U. M., Duer-Jensen, A., Hetland, Merete Lund, Hørslev-Petersen, K., Stengaard-Pedersen, K., Junker, P., Pødenphanth, J. & Ejbjerg, B., 2010, In: Arthritis & Rheumatism. 62, 10, p. 569-570 2 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Radiographic progression is associated with resolution of systemic inflammation in patients with axial spondyloarthritis treated with TNFa inhibitors

Pedersen, S. J., Sørensen, I. J., Hermann, K., Garnero, P., Johansen, Julia Sidenius, gjc556, gjc556, Hansen, A., Hansen, M. S., Thamsborg, G. M., Andersen, L. S., Majgaard, O., Loft, A. G., Erlendsson, J., Asmussen, K., Jurik, A. G., Møller, J. M., Hasselquist, M., Mikkelsen, D., Skjødt, T. & Østergaard, Mikkel, 2010, In: Arthritis & Rheumatism. 62, 10, p. S817 1 p.

Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Reduced frequency and severity of infusion-related adverse events after change in ofatumumab infusion regimen - Reply to comment by Abeles (letter)

Østergaard, Mikkel, Baslund, B., Rigby, W., Rojkovich, B., Jørgensen, C., Dawes, P. T., Wiell, C., Wallace, D. J., Tamer, S. C., Kastberg, H., Petersen, J. & Sierakowski, S., 2010, In: Arthritis & Rheumatism.

Research output: Contribution to journal › Letter › Research › peer-review