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Mikkel Ostergaard

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Rheumatology

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Bente Glintborg; Martin Dehn Andersen; Mette Holland-Fischer; Dorte V Jensen; Niels Steen Krogh; Hanne Merete Lindegaard; Anne Gitte Loft; Henrik Nordin; Christian Holkmann Olsen; Mikkel Ostergaard; Ulrik Tarp; Merete Lund Hetland
Clinical Response, Drug Survival, and Predictors Thereof Among 548 Patients With Psoriatic Arthritis Who Switched Tumor Necrosis Factor α Inhibitor Therapy: Results from the Danish Nationwide DANBIO Registry.
Uffe Møller Døhn; Annette Hansen; Michael Sejer Hansen; Maria Hasselquist; Merete Lund Hetland; Ole Rintek Madsen; Jakob Møller; Marcin Szkudlarek; Lene Terslev; Mikkel Ostergaard
Detection, scoring and volume assessment of bone erosions by ultrasonography in rheumatoid arthritis: comparison with CT.
Charlotte Wiell; Marcin Szkudlarek; Lene Terslev; Maria Hasselquist; Jakob Møller; Jesper Nørregaard; Mikkel Ostergaard
Power Doppler ultrasonography of painful Achilles tendons and entheses in patients with and without spondyloarthropathy--a comparison with clinical examination and contrast-enhanced MRI.

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2013: Bente Glintborg; Martin Dehn Andersen; Mette Holland-Fischer; Dorte V Jensen; Niels Steen Krogh; Hanne Merete Lindegaard; Anne Gitte Loft; Henrik Nordin; Christian Holkmann Olsen; Mikkel Ostergaard; Ulrik Tarp; Merete Lund Hetland
Clinical Response, Drug Survival, and Predictors Thereof Among 548 Patients With Psoriatic Arthritis Who Switched Tumor Necrosis Factor α Inhibitor Therapy: Results from the Danish Nationwide DANBIO Registry.
Arthritis and rheumatism 2013;65(5):1213-23.
2013: Uffe Møller Døhn; Annette Hansen; Michael Sejer Hansen; Maria Hasselquist; Merete Lund Hetland; Ole Rintek Madsen; Jakob Møller; Marcin Szkudlarek; Lene Terslev; Mikkel Ostergaard
Detection, scoring and volume assessment of bone erosions by ultrasonography in rheumatoid arthritis: comparison with CT.
Annals of the rheumatic diseases 2013;72(4):530-4.
2013: Charlotte Wiell; Marcin Szkudlarek; Lene Terslev; Maria Hasselquist; Jakob Møller; Jesper Nørregaard; Mikkel Ostergaard
Power Doppler ultrasonography of painful Achilles tendons and entheses in patients with and without spondyloarthropathy--a comparison with clinical examination and contrast-enhanced MRI.
Clinical rheumatology 2013;32(3):301-8.
2013: Philip G Conaghan; Maria Antonietta D'Agostino; Norman Gaylis; Ewa Olech; Mikkel Ostergaard; Charles Peterfy; Judy L Seraphine; William Arnold; Alvin Wells; Orrin M Troum
Proceedings from the 5th Annual International Society for Musculoskeletal Imaging in Rheumatology Annual Conference.
Seminars in arthritis and rheumatism 2013;42(4):433-46.
2013: M B Axelsen; L G Hanson; R P Poggenborg; Henning Bliddal; Morten Ilum Boesen; K Hørslev-Petersen; Olga Kubassova; M Stoltenberg; Mikkel Ostergaard
Reliability and responsiveness of dynamic contrast-enhanced magnetic resonance imaging in rheumatoid arthritis.
Scandinavian journal of rheumatology 2013;42(2):115-22.
2013: Lykke Midtbøll Ornbjerg; Mikkel Ostergaard; Uta Engling Poulsen; Vibeke Stevenius Ringsdal; Ulrik Tarp; Anja Thormann; Dorte V Jensen; Gina Kollerup; Niels Steen Krogh; Hanne Merete Lindegaard; Ole Rintek Madsen; Anne Rødgaard Andersen; Pernille Bøyesen; Torben Christensen; Ditte Dencker; Jakob Espesen; Bente Glintborg; Niels Graudal; Annette Hansen; Merete Lund Hetland
Impact of tumour necrosis factor inhibitor treatment on radiographic progression in rheumatoid arthritis patients in clinical practice: results from the nationwide Danish DANBIO registry.
Annals of the rheumatic diseases 2013;72(1):57-63.
2012: Susanne J Pedersen; Ulrich Weber; Mikkel Ostergaard
The diagnostic utility of MRI in spondyloarthritis.
Best practice & research. Clinical rheumatology 2012;26(6):751-66.
2012: Fiona M McQueen; Mikkel Ostergaard
Imaging in rheumatology: new tools for use in clinical practice in 2012. Preface.
Best practice & research. Clinical rheumatology 2012;26(6):743-9.
2012: Mikkel Ostergaard
Can imaging be used for inflammatory arthritis screening?
Seminars in musculoskeletal radiology 2012;16(5):401-9.
2012: Mikkel Ostergaard; Robert G W Lambert
Imaging in ankylosing spondylitis.
Therapeutic advances in musculoskeletal disease 2012;4(4):301-11.
2012: Richard J Wakefield; Marina Backhaus; Peter Balint; Maya H Buch; Gerd R Burmester; Maria Antonietta D'Agostino; Eugenio de Miguel; Maxime Dougados; Cristina Estrach; Walter Grassi; Marwin Gutierrez; Annamaria Iagnocco; Kei Ikeda; Esperanza Naredo; Mikkel Ostergaard; Benazir Saleem; Lene Terslev; Robert Thompson; Paul Emery
After treat-to-target: can a targeted ultrasound initiative improve RA outcomes?
Postgraduate medical journal 2012;88(1042):482-6.
2012: Richard J Wakefield; Marina Backhaus; Peter Balint; Maya H Buch; Gerd R Burmester; Maria Antonietta D'Agostino; Eugenio de Miguel; Maxime Dougados; Cristina Estrach; Walter Grassi; Marwin Gutierrez; Annamaria Iagnocco; Kei Ikeda; Esperanza Naredo; Mikkel Ostergaard; Benazir Saleem; Lene Terslev; Robert Thompson; Paul Emery
After treat-to-target: can a targeted ultrasound initiative improve RA outcomes?
Annals of the rheumatic diseases 2012;71(6):799-803.
2012: Merete Lund Hetland; Kim Hørslev-Petersen; Søren Jacobsen; Peter Junker; Hanne Merete Lindegaard; Tine Lottenburger; Jens Kristian Pedersen; Jan Pødenphant; Henrik Skjødt; Kristian Stengaard-Pedersen; Anders Svendsen; Ulrik Tarp; Mikkel Ostergaard; Lis Smedegaard Andersen; Bo Ejbjerg; Torkell Ellingsen; Ib Hansen
Short- and long-term efficacy of intra-articular injections with betamethasone as part of a treat-to-target strategy in early rheumatoid arthritis: impact of joint area, repeated injections, MRI findings, anti-CCP, IgM-RF and CRP.
Annals of the rheumatic diseases 2012;71(6):851-6.
2012: M B Axelsen; L G Hanson; R P Poggenborg; Henning Bliddal; Morten Ilum Boesen; K Hørslev-Petersen; Olga Kubassova; M Stoltenberg; Mikkel Ostergaard
Dynamic gadolinium-enhanced magnetic resonance imaging allows accurate assessment of the synovial inflammatory activity in rheumatoid arthritis knee joints: a comparison with synovial histology.
Scandinavian journal of rheumatology 2012;41(2):89-94.
2012: Mikkel Ostergaard; René Panduro Poggenborg
Magnetic resonance imaging in psoriatic arthritis -- update on current status and future perspectives: a report from the GRAPPA 2010 annual meeting.
The Journal of rheumatology 2012;39(2):408-12.
2012: Sophine B Krintel; Mikkel Ostergaard; Ehud Schreiber; Assaf Wool; Tomer Zekharya; Pinchas Akiva; Laurent Essioux; Julia S Johansen; Merete L Hetland
CD6 and syntaxin binding protein 6 variants and response to tumor necrosis factor alpha inhibitors in Danish patients with rheumatoid arthritis.
PloS one 2012;7(6):e38539.
2012: Ulrich Weber; Mikkel Ostergaard; Robert G W Lambert; Susanne J Pedersen; Kaspar Rufibach; Walter P Maksymowych
Can erosions on MRI of the sacroiliac joints be reliably detected in patients with ankylosing spondylitis? - A cross-sectional study.
Arthritis research & therapy 2012;14(3):R124.
2011: Susanne Juhl Pedersen; Inge Juul Sørensen; Gorm Thamsborg; Lis Smedegaard Andersen; KH Asmussen; Jon Erlendsson; Patrick Garnero; Annette Hansen; Michael Sejer Hansen; Maria Hasselquist; Kay-Geert A Hermann; Julia Sidenius Johansen; Anne Grethe Jurik; Robert G W Lambert; Anne Gitte Loft; Ole Rintek Madsen; Ole Majgaard; Dorrit Mikkelsen; Jakob Møller; Mikkel Ostergaard
Radiographic progression is associated with resolution of systemic inflammation in patients with axial spondylarthritis treated with tumor necrosis factor α inhibitors: a study of radiographic progression, inflammation on magnetic resonance imaging, and circulating biomarkers of inflammation, angiogenesis, and cartilage and bone turnover.
Arthritis and rheumatism 2011;63(12):3789-800.
2011: Mikkel Ostergaard; Weichun Xu; Philip G Conaghan; Paul Emery; Roy Fleischmann; Elizabeth C Hsia; Mahboob U Rahman
Significant improvement in synovitis, osteitis, and bone erosion following golimumab and methotrexate combination therapy as compared with methotrexate alone: a magnetic resonance imaging study of 318 methotrexate-naive rheumatoid arthritis patients.
Arthritis and rheumatism 2011;63(12):3712-22.
2011: Philip G Conaghan; Paul Emery; Mark C Genovese; Elizabeth C Hsia; Edward C Keystone; Weichun Xu; Mikkel Ostergaard; Mahboob U Rahman
Assessment by MRI of inflammation and damage in rheumatoid arthritis patients with methotrexate inadequate response receiving golimumab: results of the GO-FORWARD trial.
Annals of the rheumatic diseases 2011;70(11):1968-74.
2011: Mikkel Ostergaard; Charles Peterfy; Allen Anandarajah; Paul Bird; Annelies Boonen; Pernille Bøyesen; Uffe Møller Døhn; Iris Eshed; Violaine Foltz; Jane E Freeston; Frédérique Gandjbakhch; Harry K Genant; Espen A Haavardsholm; Kay-Geert A Hermann; Marissa Lassere; Siri Lillegraven; Fiona M McQueen; Philip Conaghan
Development and preliminary validation of a magnetic resonance imaging joint space narrowing score for use in rheumatoid arthritis: potential adjunct to the OMERACT RA MRI scoring system.
The Journal of rheumatology 2011;38(9):2045-50.
2011: Frédérique Gandjbakhch; Espen A Haavardsholm; Merete Lund Hetland; Kim Hørslev-Petersen; Tore K Kvien; Marissa Lassere; Fiona McQueen; Uffe Møller Døhn; Paul Bird; Pierre Bourgeois; Pernille Bøyesen; Andrew K Brown; Philip Conaghan; Bo Ejbjerg; Paul Emery; Bruno Fautrel; Violaine Foltz; Jane E Freeston; Mikkel Ostergaard
Synovitis and osteitis are very frequent in rheumatoid arthritis clinical remission: results from an MRI study of 294 patients in clinical remission or low disease activity state.
The Journal of rheumatology 2011;38(9):2039-44.
2011: Philip Conaghan; Anne Duer-Jensen; Bo Ejbjerg; Paul Emery; Iris Eshed; Violaine Foltz; Jane E Freeston; Frédérique Gandjbakhch; Harry K Genant; Espen A Haavardsholm; Kay-Geert A Hermann; Marissa Lassere; Siri Lillegraven; Fiona M McQueen; Philip O'Connor; Allen Anandarajah; Paul Bird; Pernille Bøyesen; Laura Coates; Charles Peterfy; Charlotte Wiell; Mikkel Ostergaard
Update on research and future directions of the OMERACT MRI inflammatory arthritis group.
The Journal of rheumatology 2011;38(9):2031-3.
2011: Mikkel Ostergaard; Jan Pødenphant; Kristian Stengaard-Pedersen; Anne Duer-Jensen; Merete Lund Hetland; Kim Hørslev-Petersen; Peter Junker; Uffe Møller Døhn; Bo Ejbjerg
Patterns of magnetic resonance imaging bone erosion in rheumatoid arthritis--which bones are most frequently involved and show the most change?
The Journal of rheumatology 2011;38(9):2014-7.
2011: Ulrich Weber; Mikkel Ostergaard; Robert G W Lambert; Walter P Maksymowych
The impact of MRI on the clinical management of inflammatory arthritides.
Skeletal radiology 2011;40(9):1153-73.
2011: Susanne Juhl Pedersen; Thomas Skjødt; Inge Juul Sørensen; Gorm Thamsborg; Niels Tvede; Lis Smedegaard Andersen; Karsten Asmussen; Jon Erlendsson; Patrick Garnero; Annette Hansen; Michael Sejer Hansen; Maria Hasselquist; Julia Sidenius Johansen; Anne Grethe Jurik; Robert Lambert; Anne Gitte Loft; Ole Rintek Madsen; Ole Majgaard; Dorrit Mikkelsen; Jakob Møller; Mikkel Ostergaard
ASDAS, BASDAI and different treatment responses and their relation to biomarkers of inflammation, cartilage and bone turnover in patients with axial spondyloarthritis treated with TNFα inhibitors.
Annals of the rheumatic diseases 2011;70(8):1375-81.
2011: Henrik Christian Leffers; Tove Lorenzen; Mikkel Ostergaard; Ulrik Tarp; Lene Dreyer; Heidi Foged; Bente Glintborg; Annette Hansen; Michael Sejer Hansen; Merete Lund Hetland; Martin Skov Jacobsen; Niels Steen Krogh
Efficacy of abatacept and tocilizumab in patients with rheumatoid arthritis treated in clinical practice: results from the nationwide Danish DANBIO registry.
Annals of the rheumatic diseases 2011;70(7):1216-22.
2011: Glen Hazlewood; Daniel Aletaha; Loreto Carmona; Robert B M Landewé; Désirée M van der Heijde; Johannes W J Bijlsma; Vivian P Bykerk; Helena Canhão; Anca I Catrina; Patrick Durez; Christopher J Edwards; Burkhard F Leeb; Maria D Mjaavatten; Pindaro Martinez-Osuna; Carlomaurizio Montecucco; Mikkel Ostergaard; Natali Serra-Bonett; Ricardo M Xavier; Jane Zochling; Pedro Machado; Kristof Thevissen; Ward Vercoutere; Claire Bombardier
Algorithm for identification of undifferentiated peripheral inflammatory arthritis: a multinational collaboration through the 3e initiative.
The Journal of rheumatology. Supplement 2011;87():54-8.
2011: René Panduro Poggenborg; Lene Terslev; Susanne Juhl Pedersen; Mikkel Ostergaard
Recent advances in imaging in psoriatic arthritis.
Therapeutic advances in musculoskeletal disease 2011;3(1):43-53.
2011: Uffe Møller Døhn; Bo Ejbjerg; Annelies Boonen; Merete Lund Hetland; Michael Sejer Hansen; Lene Surland Knudsen; Annette Hansen; Ole Rintek Madsen; Maria Hasselquist; Jakob Møller; Mikkel Ostergaard
No overall progression and occasional repair of erosions despite persistent inflammation in adalimumab-treated rheumatoid arthritis patients: results from a longitudinal comparative MRI, ultrasonography, CT and radiography study.
Annals of the rheumatic diseases 2011;70(2):252-8.
2010: Susanne Juhl Pedersen; Merete Lund Hetland; Inge Juul Sørensen; Mikkel Ostergaard; Hans Jørgen Nielsen; Julia Sidenius Johansen
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.
Clinical rheumatology 2010;29(11):1301-9.
2010: Mikkel Ostergaard; René Panduro Poggenborg; Mette Bjørndal Axelsen; Susanne Juhl Pedersen
Magnetic resonance imaging in spondyloarthritis--how to quantify findings and measure response.
Best practice & research. Clinical rheumatology 2010;24(5):637-57.
2010: Anne Friesgaard Christensen; Kim Hørslev-Petersen; Stephan Christgau; Hanne Merete Lindegaard; Tine Lottenburger; Kirsten Junker; Merete Lund Hetland; Kristian Stengaard-Pedersen; Søren Jacobsen; Torkell Ellingsen; Lis Smedegaard Andersen; Ib Hansen; Henrik Skjødt; Jens Kristian Pedersen; Ulrik Birk Lauridsen; Anders Jørgen Svendsen; Ulrik Tarp; Jan Pødenphant; Niels H H Heegaard; Aage Vestergaard; Anne Grethe Jurik; Mikkel Ostergaard; Peter Junker
Uncoupling of collagen II metabolism in newly diagnosed, untreated rheumatoid arthritis is linked to inflammation and antibodies against cyclic citrullinated peptides.
The Journal of rheumatology 2010;37(6):1113-20.
2010: Susanne Juhl Pedersen; Inge Juul Sørensen; Kay-Geert A Hermann; Ole Rintek Madsen; Niels Tvede; Michael Sejer Hansen; Gorm Thamsborg; Lis Smedegaard Andersen; Ole Majgaard; Anne Gitte Loft; Jon Erlendsson; Karsten Asmussen; Julia S Johansen; Anne Grethe Jurik; Jakob Møller; Maria Hasselquist; Dorrit Mikkelsen; Thomas Skjødt; Annette Hansen; Mikkel Ostergaard
Responsiveness of the Ankylosing Spondylitis Disease Activity Score (ASDAS) and clinical and MRI measures of disease activity in a 1-year follow-up study of patients with axial spondyloarthritis treated with tumour necrosis factor alpha inhibitors.
Annals of the rheumatic diseases 2010;69(6):1065-71.
2009: Mikkel Ostergaard; Fiona McQueen; Charlotte Wiell; Paul Bird; Pernille Bøyesen; Bo Ejbjerg; Charles Peterfy; Frédérique Gandjbakhch; Anne Duer-Jensen; Laura Coates; Espen A Haavardsholm; Kay-Geert A Hermann; Marissa Lassere; Philip O'Connor; Paul Emery; Harry Genant; Philip Conaghan
The OMERACT psoriatic arthritis magnetic resonance imaging scoring system (PsAMRIS): definitions of key pathologies, suggested MRI sequences, and preliminary scoring system for PsA Hands.
The Journal of rheumatology 2009;36(8):1816-24.
2009: Fiona McQueen; Marissa Lassere; Anne Duer-Jensen; Charlotte Wiell; Philip Conaghan; Frédérique Gandjbakhch; Kay-Geert A Hermann; Paul Bird; Pernille Bøyesen; Charles Peterfy; Bo Ejbjerg; Espen A Haavardsholm; Laura Coates; Mikkel Ostergaard
Testing an OMERACT MRI scoring system for peripheral psoriatic arthritis in cross-sectional and longitudinal settings.
The Journal of rheumatology 2009;36(8):1811-5.
2009: Mikkel Ostergaard; Philip Conaghan; Philip O'Connor; Marcin Szkudlarek; Mette Klarlund; Paul Emery; Charles Peterfy; Harry Genant; Fiona M McQueen; Paul Bird; Marissa Lassere; Bo Ejbjerg
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?
The Journal of rheumatology 2009;36(8):1806-10.
2009: Philip Conaghan; Paul Bird; Fiona McQueen; Charles Peterfy; Pernille Bøyesen; Frédérique Gandjbakhch; Anne Duer-Jensen; Espen A Haavardsholm; Bo Ejbjerg; Charlotte Wiell; Laura Coates; Kay-Geert A Hermann; Philip O'Connor; Marissa Lassere; Jane E Freeston; Allen Anandarajah; Harry Genant; Paul Emery; Mikkel Ostergaard
The OMERACT MRI inflammatory arthritis group: advances and future research priorities.
The Journal of rheumatology 2009;36(8):1803-5.
2009: Walter P Maksymowych; Oliver Fitzgerald; George A Wells; Dafna D Gladman; Robert Landewé; Mikkel Ostergaard; William J Taylor; Robin Christensen; Paul P Tak; Maarten Boers; Silje W Syversen; Joan M Bathon; Christopher J Ritchlin; Philip J Mease; Vivian P Bykerk; Patrick Garnero; Piet Geusens; Hani El-Gabalawy; Daniel Aletaha; Robert D Inman; Virginia Byers Kraus; Tore K Kvien; Désirée van der Heijde
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.
The Journal of rheumatology 2009;36(8):1792-9.
2009: Walter P Maksymowych; Robert Landewé; Paul P Tak; Christopher J Ritchlin; Mikkel Ostergaard; Philip J Mease; Hani El-Gabalawy; Patrick Garnero; Dafna D Gladman; Oliver Fitzgerald; Daniel Aletaha; Vivian P Bykerk; Joan M Bathon; Silje W Syversen; Maarten Boers; Piet Geusens; Robert D Inman; Virginia B Kraus; Tore K Kvien; William J Taylor; George A Wells; Désirée van der Heijde
Reappraisal of OMERACT 8 draft validation criteria for a soluble biomarker reflecting structural damage endpoints in rheumatoid arthritis, psoriatic arthritis, and spondyloarthritis: the OMERACT 9 v2 criteria.
The Journal of rheumatology 2009;36(8):1785-91.
2009: Silje W Syversen; Robert Landewe; Désirée van der Heijde; Joan M Bathon; Maarten Boers; Vivian P Bykerk; Oliver Fitzgerald; Dafna D Gladman; Patrick Garnero; Piet Geusens; Hani El-Gabalawy; Robert D Inman; Virginia Kraus; Tore K Kvien; Philip J Mease; Mikkel Ostergaard; Christopher J Ritchlin; Paul P Tak; William J Taylor; Walter P Maksymowych
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.
The Journal of rheumatology 2009;36(8):1769-84.
2009: Dennis McGonagle; Ai Lyn Tan; Uffe Møller Døhn; Mikkel Ostergaard; Michael Benjamin
Microanatomic studies to define predictive factors for the topography of periarticular erosion formation in inflammatory arthritis.
Arthritis and rheumatism 2009;60(4):1042-51.
2009: Paul Emery; R Van Vollenhoven; Mikkel Ostergaard; E Choy; B Combe; W Graninger; K Krueger; M Matucci-Cerinic; F Navarro; P van Riel; L Settas; S Steinfeld
Guidelines for initiation of anti-tumour necrosis factor therapy in rheumatoid arthritis: similarities and differences across Europe.
Annals of the rheumatic diseases 2009;68(4):456-9.
2009: Ole Rintek Madsen; Lene Terslev; Ulrik Tarp; Søren Jacobsen; Mikkel Ostergaard
[Continuous quick development of rheumatology].
Ugeskrift for laeger 2009;171(13):1092.
2009: Merete Lund Hetland; Bo Ejbjerg; Kim Hørslev-Petersen; Steffen Jacobsen; Aage Vestergaard; Anne Grethe Jurik; K Stengaard-Pedersen; Peter Junker; Tine Lottenburger; I Hansen; Lis Smedegaard Andersen; Ulrik Tarp; Henrik Skjødt; J K Pedersen; O Majgaard; Anders Svendsen; T Ellingsen; Hanne Merete Lindegaard; A F Christensen; J Vallø; T Torfing; Eva Narvestad; Henrik S Thomsen; Mikkel Ostergaard
MRI bone oedema is the strongest predictor of subsequent radiographic progression in early rheumatoid arthritis. Results from a 2-year randomised controlled trial (CIMESTRA).
Annals of the rheumatic diseases 2009;68(3):384-90.
2009: Lene Surland Knudsen; Merete Lund Hetland; Julia S Johansen; Henrik Skjødt; Niels Daugaard Peters; Ada Colic; Karin Grau; Hans Jørgen Nielsen; Mikkel Ostergaard
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.
Biomarker insights 2009;4():91-5.
2008: Susanne Juhl Pedersen; Ole Rintek Madsen; Jon Erlendsson; Berit Schiøttz-Christensen; Inge Juul Sørensen; Lis Smedegaard Andersen; Mikkel Ostergaard
[Danish recommendations on treatment of ankylosing spondylitis and spondyloarthritis based on multinational project initiative].
Ugeskrift for laeger 2008;170(49):4044-50.
2008: Louise Linde; Jan Sørensen; Mikkel Ostergaard; Kim Hørslev-Petersen; Merete Lund Hetland
Health-related quality of life: validity, reliability, and responsiveness of SF-36, 15D, EQ-5D [corrected] RAQoL, and HAQ in patients with rheumatoid arthritis.
The Journal of rheumatology 2008;35(8):1528-37.
2008: Hp Sennels; Steen Sørensen; Mikkel Ostergaard; Ls Knudsen; Ms Hansen; Henrik Skjødt; Nd Peters; A Colic; K Grau; Steffen Jacobsen
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.
Scandinavian journal of rheumatology 2008;37(4):241-7.
2008: Lene S Knudsen; Mette Klarlund; Henrik Skjødt; Trine Jensen; Mikkel Ostergaard; Karl Erik Jensen; Michael S Hansen; Merete L Hetland; Hans J Nielsen; Julia S Johansen
Biomarkers of inflammation in patients with unclassified polyarthritis and early rheumatoid arthritis. Relationship to disease activity and radiographic outcome.
The Journal of rheumatology 2008;35(7):1277-87.
2008: Bente Holm; Soren Jacobsen; Henrik Skjodt; Mette Klarlund; Trine Jensen; Merete Lund Hetland; Mikkel Ostergaard
Keitel Functional Test for patients with rheumatoid arthritis: translation, reliability, validity, and responsiveness.
Physical therapy 2008;88(5):664-78.
2007: Fiona McQueen; A Gao; Mikkel Ostergaard; A King; G Shalley; Elizabeth Robinson; Anthony Doyle; Barnaby Clark; Nicola Dalbeth
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.
Annals of the rheumatic diseases 2007;66(12):1581-7.
2007: Uffe Møller Døhn; Henrik Skjødt; Merete Lund Hetland; Aage Vestergaard; Jakob Møller; Lene Surland Knudsen; Bo Ejbjerg; Henrik S Thomsen; Mikkel Ostergaard
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.
Clinical rheumatology 2007;26(11):1857-61.
2007: Fiona McQueen; Mikkel Ostergaard
Established rheumatoid arthritis - new imaging modalities.
Best practice & research. Clinical rheumatology 2007;21(5):841-56.
2007: Uffe Møller Døhn; Bo Ejbjerg; Maria Hasselquist; Eva Narvestad; Michel Court-Payen; Marcin Szkudlarek; Jakob Møller; Henrik S Thomsen; Mikkel Ostergaard
Rheumatoid arthritis bone erosion volumes on CT and MRI: reliability and correlations with erosion scores on CT, MRI and radiography.
Annals of the rheumatic diseases 2007;66(10):1388-92.
2007: Mikkel Ostergaard; Janne Unkerskov; L Linde; N S Krogh; T Ravn; V S Ringsdal; A Petri; Lis Smedegaard Andersen; Ulrik Tarp; Annette Hansen; Elisabeth Hjardem; Merete Lund Hetland
Low remission rates but long drug survival in rheumatoid arthritis patients treated with infliximab or etanercept: results from the nationwide Danish DANBIO database.
Scandinavian journal of rheumatology 2007;36(2):151-4.
2007: Stephanie O Keeling; Robert Landewe; Désirée van der Heijde; Joan M Bathon; Maarten Boers; Patrick Garnero; Piet Geusens; Hani El-Gabalawy; Robert D Inman; Virginia B Kraus; Tore K Kvien; Philip J Mease; Mikkel Ostergaard; Christopher T Ritchlin; Silje W Syversen; Walter P Maksymowych
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.
The Journal of rheumatology 2007;34(3):623-33.
2007: Marissa Lassere; Kent R Johnson; Maarten Boers; Peter Tugwell; Peter Brooks; Lee Simon; Vibeke Strand; Philip Conaghan; Mikkel Ostergaard; Walter P Maksymowych; Robert Landewe; Barry Bresnihan; Paul P Tak; Richard J Wakefield; Philip J Mease; Clifton O Bingham; Michael Hughes; Doug Altman; Marc Buyse; Sally Galbraith; George Wells
Definitions and validation criteria for biomarkers and surrogate endpoints: development and testing of a quantitative hierarchical levels of evidence schema.
The Journal of rheumatology 2007;34(3):607-15.
2007: H P Sennels; Steffen Jacobsen; T Jensen; M S Hansen; Mikkel Ostergaard; Hans Jørgen Nielsen; Steen Sørensen
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.
Scandinavian journal of clinical and laboratory investigation 2007;67(8):821-35.
2006: L S Knudsen; Mikkel Ostergaard; Bo Baslund; Eva Narvestad; Jørgen Petersen; H J Nielsen; Bo Ejbjerg; Marcin Szkudlarek; Julia S Johansen
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.
Scandinavian journal of rheumatology 2006;35(6):489-91.
2006: Morten Ilum Boesen; Karl Erik Jensen; Etienne Qvistgaard; Bente Danneskiold-Samsøe; C Thomsen; Mikkel Ostergaard; Henning Bliddal
Delayed gadolinium-enhanced magnetic resonance imaging (dGEMRIC) of hip joint cartilage: better cartilage delineation after intra-articular than intravenous gadolinium injection.
Acta radiologica (Stockholm, Sweden : 1987) 2006;47(4):391-6.
2006: L Linde; Merete Lund Hetland; Mikkel Ostergaard
Drug survival and reasons for discontinuation of intramuscular methotrexate: a study of 212 consecutive patients switching from oral methotrexate.
Scandinavian journal of rheumatology 2006;35(2):102-6.
2005: Richard J Wakefield; Peter V Balint; Marcin Szkudlarek; Emilio Filippucci; Marina Backhaus; Maria-Antonietta D'Agostino; Esperanza Naredo Sanchez; Annamaria Iagnocco; Wolfgang Schmidt; G A W Bruyn; George Bruyn; David Kane; Philip J O'Connor; Bernhard Manger; Fredrick Joshua; Juhani M Koski; Walter Grassi; Marissa Lassere; Nanno Swen; Franz Kainberger; Andrea Klauser; Mikkel Ostergaard; Andrew K Brown; Klaus Machold; Philip Conaghan
Musculoskeletal ultrasound including definitions for ultrasonographic pathology.
The Journal of rheumatology 2005;32(12):2485-7.
2005: Philip Conaghan; Fiona McQueen; Charles Peterfy; Marissa Lassere; Bo Ejbjerg; Paul Bird; Philip J O'Connor; Espen A Haavardsholm; John P Edmonds; Paul Emery; Harry K Genant; Mikkel Ostergaard
The evidence for magnetic resonance imaging as an outcome measure in proof-of-concept rheumatoid arthritis studies.
The Journal of rheumatology 2005;32(12):2465-9.
2005: Mikkel Ostergaard; Fiona McQueen; Paul Bird; Bo Ejbjerg; Marissa Lassere; Charles Peterfy; Philip J O'Connor; Espen A Haavardsholm; Ron Shnier; Harry K Genant; Paul Emery; John P Edmonds; Philip Conaghan
Magnetic resonance imaging in rheumatoid arthritis advances and research priorities.
The Journal of rheumatology 2005;32(12):2462-4.
2005: Espen A Haavardsholm; Mikkel Ostergaard; Bo Ejbjerg; Nils P Kvan; Till A Uhlig; Finn G Lilleås; Tore K Kvien
Reliability and sensitivity to change of the OMERACT rheumatoid arthritis magnetic resonance imaging score in a multireader, longitudinal setting.
Arthritis and rheumatism 2005;52(12):3860-7.
2005: Merete Lund Hetland; Janne Unkerskov; T Ravn; M Friis; Ulrik Tarp; Lis Smedegaard Andersen; A Petri; H Khan; D I Stenver; Annette Hansen; Mikkel Ostergaard
Routine database registration of biological therapy increases the reporting of adverse events twentyfold in clinical practice. First results from the Danish Database (DANBIO).
Scandinavian journal of rheumatology 2005;34(1):40-4.
2004: Mikkel Ostergaard; Bo Ejbjerg
Magnetic resonance imaging of the synovium in rheumatoid arthritis.
Seminars in musculoskeletal radiology 2004;8(4):287-99.
2004: Smedegaard Lis Andersen; Ulrich Fredberg; Jesper Norregaard; Claus Rasmussen; Marcin Szkudlarek; Mikkel Ostergaard
[Progress in rheumatology. The Danish Society of Rheumatology].
Ugeskrift for laeger 2004;166(12):1122.
2003: Paul Bird; Bo Ejbjerg; Fiona McQueen; Mikkel Ostergaard; Marissa Lassere; John Edmonds
OMERACT Rheumatoid Arthritis Magnetic Resonance Imaging Studies. Exercise 5: an international multicenter reliability study using computerized MRI erosion volume measurements.
The Journal of rheumatology 2003;30(6):1380-4.
2003: Mikkel Ostergaard; Marcin Szkudlarek
Imaging in rheumatoid arthritis--why MRI and ultrasonography can no longer be ignored.
Scandinavian journal of rheumatology 2003;32(2):63-73.
2001: Marcin Szkudlarek; Michel Court-Payen; Charlotte Strandberg; Mette Klarlund; Tom Klausen; Mikkel Ostergaard
Power Doppler ultrasonography for assessment of synovitis in the metacarpophalangeal joints of patients with rheumatoid arthritis: a comparison with dynamic magnetic resonance imaging.
Arthritis and rheumatism 2001;44(9):2018-23.
2001: Philip Conaghan; John Edmonds; Paul Emery; Harry K Genant; Wayne W Gibbon; Mette Klarlund; Marissa Lassere; Dennis McGonagle; Fiona McQueen; Philip O'Connor; Charles Peterfy; Ron Shnier; Neal Stewart; Mikkel Ostergaard
Magnetic resonance imaging in rheumatoid arthritis: summary of OMERACT activities, current status, and plans.
The Journal of rheumatology 2001;28(5):1158-62.
2001: Mikkel Ostergaard; Mette Klarlund; Marissa Lassere; Philip Conaghan; Charles Peterfy; Fiona McQueen; Philip O'Connor; Ron Shnier; Neal Stewart; Dennis McGonagle; P Emery; Harry K Genant; John Edmonds
Interreader agreement in the assessment of magnetic resonance images of rheumatoid arthritis wrist and finger joints--an international multicenter study.
The Journal of rheumatology 2001;28(5):1143-50.
2001: B Volck; Julia S Johansen; Michael Stoltenberg; Charly Garbarsch; Paul A Price; Mikkel Ostergaard; K Ostergaard; Preben Løvgreen Nielsen; S Sonne-Holm; Ib Lorenzen
Studies on YKL-40 in knee joints of patients with rheumatoid arthritis and osteoarthritis. Involvement of YKL-40 in the joint pathology.
Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society 2001;9(3):203-14.
2001: Mikkel Ostergaard; Bo Ejbjerg; Michael Stoltenberg; Peter Gideon; B Volck; K Skov; CH Jensen; Ib Lorenzen
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.
Annals of the rheumatic diseases 2001;60(3):233-6.
2000: Mikkel Ostergaard; M S Hansen; Michael Stoltenberg; Peter Gideon; Karl Erik Jensen; Mette Klarlund; Ib Lorenzen
[Magnetic resonance imaging as a marker of inflammation, destruction and prognosis in rheumatoid arthritis wrists].
Ugeskrift for laeger 2000;162(31):4145-9.
2000: Mette Klarlund; Mikkel Ostergaard; Karl Erik Jensen; Jan Lysgård Madsen; Henrik Skjødt; Ib Lorenzen
Magnetic resonance imaging, radiography, and scintigraphy of the finger joints: one year follow up of patients with early arthritis. The TIRA Group.
Annals of the rheumatic diseases 2000;59(7):521-8.
2000: Mette Klarlund; Mikkel Ostergaard; Egill Rostrup; Henrik Skjødt; Ib Lorenzen
Dynamic magnetic resonance imaging of the metacarpophalangeal joints in rheumatoid arthritis, early unclassified polyarthritis, and healthy controls.
Scandinavian journal of rheumatology 2000;29(2):108-15.
1999: Mette Klarlund; Mikkel Ostergaard; Peter Gideon; K Sørensen; Karl Erik Jensen; Ib Lorenzen
Wrist and finger joint MR imaging in rheumatoid arthritis.
Acta radiologica (Stockholm, Sweden : 1987) 1999;40(4):400-9.
1999: Mikkel Ostergaard; Michael Hansen; Michael Stoltenberg; Peter Gideon; Mette Klarlund; Karl Erik Jensen; Ib Lorenzen
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.
Arthritis and rheumatism 1999;42(5):918-29.
1999: Mikkel Ostergaard; Poul Halberg
[Intra-articular glucocorticoid injections in joint diseases].
Ugeskrift for laeger 1999;161(5):582-6.
1999: Mette Klarlund; Mikkel Ostergaard; Ib Lorenzen
Finger joint synovitis in rheumatoid arthritis: quantitative assessment by magnetic resonance imaging.
Rheumatology (Oxford, England) 1999;38(1):66-72.
1998: Mikkel Ostergaard; Michael Stoltenberg; Preben Løvgreen Nielsen; B Volck; S Sonne-Holm; Ib Lorenzen
Quantification of synovistis by MRI: correlation between dynamic and static gadolinium-enhanced magnetic resonance imaging and microscopic and macroscopic signs of synovial inflammation.
Magnetic resonance imaging 1998;16(7):743-54.
1998: A Randløv; Mikkel Ostergaard; claus manniche; P Kryger; A Jordan; S Heegaard; B Holm
Intensive dynamic training for females with chronic neck/shoulder pain. A randomized controlled trial.
Clinical rehabilitation 1998;12(3):200-10.
1998: Mikkel Ostergaard
Childhood asthma: parents' perspective--a qualitative interview study.
Family practice 1998;15(2):153-7.
1998: Mikkel Ostergaard; Poul Halberg
Intra-articular corticosteroids in arthritic disease: a guide to treatment.
BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy 1998;9(2):95-103.
1997: Mikkel Ostergaard
Different approaches to synovial membrane volume determination by magnetic resonance imaging: manual versus automated segmentation.
British journal of rheumatology 1997;36(11):1166-77.
1997: Mikkel Ostergaard; Michael Stoltenberg; Preben Løvgreen Nielsen; B Volck; CH Jensen; Ib Lorenzen
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.
Arthritis and rheumatism 1997;40(10):1856-67.
1997: Mikkel Ostergaard; Peter Gideon; Michael Stoltenberg; O Henriksen; Ib Lorenzen
[Volumes of synovial membrane and joint effusion determined by MR imaging. Markers of severity and/or activity in rheumatoid arthritis?].
Ugeskrift for laeger 1997;159(25):3956-61.
1996: Mikkel Ostergaard; Michael Hansen; Michael Stoltenberg; Ib Lorenzen
Quantitative assessment of the synovial membrane in the rheumatoid wrist: an easily obtained MRI score reflects the synovial volume.
British journal of rheumatology 1996;35(10):965-71.
1996: Mikkel Ostergaard; Michael Stoltenberg; Peter Gideon; K Sørensen; O Henriksen; Ib Lorenzen
Changes in synovial membrane and joint effusion volumes after intraarticular methylprednisolone. Quantitative assessment of inflammatory and destructive changes in arthritis by MRI.
The Journal of rheumatology 1996;23(7):1151-61.
1996: Mikkel Ostergaard; Michael Stoltenberg; O Henriksen; Ib Lorenzen
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.
British journal of rheumatology 1996;35(1):50-9.
1995: Mikkel Ostergaard; Michael Stoltenberg; O Henriksen; Ib Lorenzen
The accuracy of MRI-determined synovial membrane and joint effusion volumes in arthritis. A comparison of pre- and post-aspiration volumes.
Scandinavian journal of rheumatology 1995;24(5):305-11.
1995: Mikkel Ostergaard; Michael Stoltenberg; Peter Gideon; SB Wieslander; S Sonne-Holm; P Kryger; M Sonne
Effect of intraarticular osmic acid on synovial membrane volume and inflammation, determined by magnetic resonance imaging.
Scandinavian journal of rheumatology 1995;24(1):5-12.
1995: Mikkel Ostergaard; Michel Court-Payen; Peter Gideon; SB Wieslander; M Cortsen; Ib Lorenzen; O Henriksen
Ultrasonography in arthritis of the knee. A comparison with MR imaging.
Acta radiologica (Stockholm, Sweden : 1987) 1995;36(1):19-26.
1995: Mikkel Ostergaard; Peter Gideon; K Sørensen; Michael Hansen; Michael Stoltenberg; O Henriksen; Ib Lorenzen
Scoring of synovial membrane hypertrophy and bone erosions by MR imaging in clinically active and inactive rheumatoid arthritis of the wrist.
Scandinavian journal of rheumatology 1995;24(4):212-8.
1994: Mikkel Ostergaard; Ib Lorenzen; O Henriksen
Dynamic gadolinium-enhanced MR imaging in active and inactive immunoinflammatory gonarthritis.
Acta radiologica (Stockholm, Sweden : 1987) 1994;35(3):275-81.
1994: Mikkel Ostergaard; Peter Gideon; O Henriksen; Ib Lorenzen
Synovial volume--a marker of disease severity in rheumatoid arthritis? Quantification by MRI.
Scandinavian journal of rheumatology 1994;23(4):197-202.
1982: O Dietrichson; F Galatius-Jensen; P Halberg; J Hendel; E Juhl; R Juhl; N Krøigaard; C R Schiøtt; T Rosendal; T Schiødt; J Sommer; Mikkel Ostergaard
[The Danish-Saudi-Arabian health project in Jizan. Status after 6 months].
Ugeskrift for laeger 1982;144(24):1755-9.