Benedikt Ostendorf

Summary

Affiliation: Heinrich Heine University
Country: Germany

Publications

  1. doi request reprint [Low-field magnetic resonance imaging for rheumatoid arthritis]
    B Ostendorf
    Klinik fur Endokrinologie, Diabetologie und Rheumatologie, Rheumazentrum Rhein Ruhr, Heinrich Heine Universitat, Moorenstrasse 5, 40225 Dusseldorf
    Z Rheumatol 69:79-86. 2010
  2. doi request reprint [Project REMISSION(PLUS): clinical and radiological remission : new treatment goals in the management of rheumatoid arthritis]
    B Ostendorf
    Klinik fur Endokrinologie, Diabetologie und Rheumatologie, Rheumazentrum Rhein Ruhr, Heinrich Heine Universitat Dusseldorf, Moorenstr 5, 40225, Dusseldorf, Deutschland
    Z Rheumatol 67:707-10, 712-5. 2008
  3. ncbi request reprint [Diagnostic imaging for connective tissue diseases]
    B Ostendorf
    Rheumatologie, Klinik fur Endokrinologie, Diabetologie und Rheumatologie, Rheumazentrum, Heinrich Heine Universitat, Moorenstrasse 5, 40225 Dusseldorf
    Z Rheumatol 65:553-62. 2006
  4. pmc Preliminary results of safety and efficacy of the interleukin 1 receptor antagonist anakinra in patients with severe lupus arthritis
    B Ostendorf
    Department of Endocrinology, Diabetology and Rheumatology, Heinrich Heine University Duesseldorf, 40225 Dusseldorf, Germany
    Ann Rheum Dis 64:630-3. 2005
  5. ncbi request reprint [Scleroderma and Paul Klee: Metamorphosis of life and art?]
    B Ostendorf
    Klinik für Nephrologie und Rheumatologie Rheumazentrum Düsseldorf, Heinrich Heine Universitat Dusseldorf, Moorenstrasse 5, 40225 Dusseldorf, Germany
    Z Rheumatol 63:318-25. 2004
  6. ncbi request reprint Diagnostic value of magnetic resonance imaging of the forefeet in early rheumatoid arthritis when findings on imaging of the metacarpophalangeal joints of the hands remain normal
    Benedikt Ostendorf
    Heinrich Heine University of Duesseldorf, Duesseldorf, Germany
    Arthritis Rheum 50:2094-102. 2004
  7. ncbi request reprint [Imaging beyond conventional radiography: mini arthroscopy, duplex ultrasonography and positron emission tomography]
    B Ostendorf
    Klinik fur Nephrologie und Rheumatologie, Rheumazentrum Düsseldorf, Heinrich Heine Universitat Dusseldorf, 40225 Dusseldorf, Germany
    Z Rheumatol 62:II37-40. 2003
  8. ncbi request reprint [Imaging techniques in rheumatology: magnetic resonance imaging in rheumatoid arthritis]
    B Ostendorf
    Klinik fur Nephrologie und Rheumatologie, Rheumazentrum Düsseldorf, Heinrich Heine Universitat Dusseldorf, Moorenstr 5, 40225 Dusseldorf, Germany
    Z Rheumatol 62:274-86. 2003
  9. doi request reprint Synovitis and bone inflammation in early rheumatoid arthritis: high-resolution multi-pinhole SPECT versus MRI
    Christian Buchbender
    Department of Diagnostic and Interventional Radiology, Univ Dusseldorf, Medical Faculty, Dusseldorf, Germany
    Diagn Interv Radiol 19:20-4. 2013
  10. doi request reprint Cartilage quality in rheumatoid arthritis: comparison of T2* mapping, native T1 mapping, dGEMRIC, ΔR1 and value of pre-contrast imaging
    Christian Buchbender
    Department of Diagnostic and Interventional Radiology, Medical Faculty, University Düsseldorf, D 40225, Dusseldorf, Germany
    Skeletal Radiol 41:685-92. 2012

Detail Information

Publications33

  1. doi request reprint [Low-field magnetic resonance imaging for rheumatoid arthritis]
    B Ostendorf
    Klinik fur Endokrinologie, Diabetologie und Rheumatologie, Rheumazentrum Rhein Ruhr, Heinrich Heine Universitat, Moorenstrasse 5, 40225 Dusseldorf
    Z Rheumatol 69:79-86. 2010
    ....
  2. doi request reprint [Project REMISSION(PLUS): clinical and radiological remission : new treatment goals in the management of rheumatoid arthritis]
    B Ostendorf
    Klinik fur Endokrinologie, Diabetologie und Rheumatologie, Rheumazentrum Rhein Ruhr, Heinrich Heine Universitat Dusseldorf, Moorenstr 5, 40225, Dusseldorf, Deutschland
    Z Rheumatol 67:707-10, 712-5. 2008
    ....
  3. ncbi request reprint [Diagnostic imaging for connective tissue diseases]
    B Ostendorf
    Rheumatologie, Klinik fur Endokrinologie, Diabetologie und Rheumatologie, Rheumazentrum, Heinrich Heine Universitat, Moorenstrasse 5, 40225 Dusseldorf
    Z Rheumatol 65:553-62. 2006
    ..Experience with these techniques and diagnostic procedures, their application, indications and analysis represent the platform for rational and optimal diagnosis as well of defined therapy stratification...
  4. pmc Preliminary results of safety and efficacy of the interleukin 1 receptor antagonist anakinra in patients with severe lupus arthritis
    B Ostendorf
    Department of Endocrinology, Diabetology and Rheumatology, Heinrich Heine University Duesseldorf, 40225 Dusseldorf, Germany
    Ann Rheum Dis 64:630-3. 2005
    ..Anakinra is used in the treatment of rheumatoid arthritis, but its therapeutic potential has not been proved in patients with SLE...
  5. ncbi request reprint [Scleroderma and Paul Klee: Metamorphosis of life and art?]
    B Ostendorf
    Klinik für Nephrologie und Rheumatologie Rheumazentrum Düsseldorf, Heinrich Heine Universitat Dusseldorf, Moorenstrasse 5, 40225 Dusseldorf, Germany
    Z Rheumatol 63:318-25. 2004
    ....
  6. ncbi request reprint Diagnostic value of magnetic resonance imaging of the forefeet in early rheumatoid arthritis when findings on imaging of the metacarpophalangeal joints of the hands remain normal
    Benedikt Ostendorf
    Heinrich Heine University of Duesseldorf, Duesseldorf, Germany
    Arthritis Rheum 50:2094-102. 2004
    ....
  7. ncbi request reprint [Imaging beyond conventional radiography: mini arthroscopy, duplex ultrasonography and positron emission tomography]
    B Ostendorf
    Klinik fur Nephrologie und Rheumatologie, Rheumazentrum Düsseldorf, Heinrich Heine Universitat Dusseldorf, 40225 Dusseldorf, Germany
    Z Rheumatol 62:II37-40. 2003
    ..These new diagnostic techniques open a widespread goal for rheumatologists in terms of etiopathogenesis, early diagnosis and monitoring of inflammatory rheumatic diseases...
  8. ncbi request reprint [Imaging techniques in rheumatology: magnetic resonance imaging in rheumatoid arthritis]
    B Ostendorf
    Klinik fur Nephrologie und Rheumatologie, Rheumazentrum Düsseldorf, Heinrich Heine Universitat Dusseldorf, Moorenstr 5, 40225 Dusseldorf, Germany
    Z Rheumatol 62:274-86. 2003
    ....
  9. doi request reprint Synovitis and bone inflammation in early rheumatoid arthritis: high-resolution multi-pinhole SPECT versus MRI
    Christian Buchbender
    Department of Diagnostic and Interventional Radiology, Univ Dusseldorf, Medical Faculty, Dusseldorf, Germany
    Diagn Interv Radiol 19:20-4. 2013
    ..We aimed to assess the relationship between bone inflammation in multi-pinhole single-photon emission computed tomography (MPH-SPECT) and synovitis detected by magnetic resonance imaging (MRI) in early rheumatoid arthritis patients...
  10. doi request reprint Cartilage quality in rheumatoid arthritis: comparison of T2* mapping, native T1 mapping, dGEMRIC, ΔR1 and value of pre-contrast imaging
    Christian Buchbender
    Department of Diagnostic and Interventional Radiology, Medical Faculty, University Düsseldorf, D 40225, Dusseldorf, Germany
    Skeletal Radiol 41:685-92. 2012
    ..To prospectively evaluate four non-invasive markers of cartilage quality--T2* mapping, native T1 mapping, dGEMRIC and ΔR1--in healthy volunteers and rheumatoid arthritis (RA) patients...
  11. doi request reprint Utility of combined high-resolution bone SPECT and MRI for the identification of rheumatoid arthritis patients with high-risk for erosive progression
    Christian Buchbender
    Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, Moorenstr 5, D 40225 Dusseldorf, Germany
    Eur J Radiol 82:374-9. 2013
    ....
  12. doi request reprint Patterns of magnetic resonance imaging of the foot in rheumatoid arthritis: which joints are most frequently involved?
    Christian Buchbender
    Department of Diagnostic and Interventional Radiology, Medical Faculty, University Düsseldorf, Moorenstrasse 5, 40225 Dusseldorf, Germany
    Rheumatol Int 33:1731-6. 2013
    ..A change of inflammatory activity under therapy can be most frequently noted in the MTP 1 joint. This information might be helpful to improve effectiveness of MRI-controlled therapy approaches and clinical trials...
  13. doi request reprint Molecular imaging of cartilage damage of finger joints in early rheumatoid arthritis with delayed gadolinium-enhanced magnetic resonance imaging
    Falk Miese
    University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, Dusseldorf, Germany
    Arthritis Rheum 64:394-9. 2012
    ..To assess cartilage glycosaminoglycan content and cartilage thickness in the metacarpophalangeal (MCP) joints of patients with early rheumatoid arthritis (RA) and healthy volunteers...
  14. ncbi request reprint Jaccoud's arthropathy in systemic lupus erythematosus: differentiation of deforming and erosive patterns by magnetic resonance imaging
    Benedikt Ostendorf
    Departmentof Nephrology and Rheumatology, Heinrich Heine University, Dusseldorf, Germany
    Arthritis Rheum 48:157-65. 2003
    ..To evaluate alterations of the soft tissues, tendons, and bones as detected by magnetic resonance imaging (MRI) in patients with systemic lupus erythematosus (SLE)-associated arthritis of the finger joints...
  15. doi request reprint Metacarpophalangeal joints in rheumatoid arthritis: delayed gadolinium-enhanced MR imaging of cartilage--a feasibility study
    Falk R Miese
    Institute of Radiology, Heinrich Heine University, Moorenstrasse 5, 40225 Dusseldorf, Germany falk miese med uni duesseldorf de
    Radiology 257:441-7. 2010
    ..To evaluate the feasibility of delayed gadolinium-enhanced magnetic resonance (MR) imaging of the cartilage of metacarpophalangeal (MCP) joints in patients with rheumatoid arthritis (RA) compared with that in control subjects...
  16. doi request reprint [Bony pathologies of the metacarpophalangeal joints in early rheumatoid arthritis: comparison of MRI and high-resolution SPECT]
    A Scherer
    Radiologie, Heinrich Heine Universitat, Dusseldorf
    Rofo 181:875-80. 2009
    ....
  17. doi request reprint Motion correction improves image quality of dGEMRIC in finger joints
    Falk Miese
    Department of Diagnostic and Interventional Radiology, Medical Faculty Heinrich Heine University, Dusseldorf, Germany
    Eur J Radiol 80:e427-31. 2011
    ..To assess motion artifacts in dGEMRIC of finger joints and to evaluate the effectiveness of motion correction...
  18. ncbi request reprint Differential diagnosis of high serum creatine kinase levels in systemic lupus erythematosus
    Jutta G Richter
    Rheumazentrum Düsseldorf, Heinrich Heine Universitat, Postfach 10 10 07, 40001, Dusseldorf, Germany
    Rheumatol Int 23:319-23. 2003
    ..As it revealed chloroquine-induced myopathy, medication was stopped. Discriminating between primary SLE-induced affection of the musculoskeletal system and drug-induced side effects is important for appropriate treatment of SLE patients...
  19. doi request reprint [Capillaroscopy. Procedure and nomenclature]
    O Sander
    Klinik fur Endokrinologie, Diabetologie und Rheumatologie, Heinrich Heine Universitat Dusseldorf, Moorenstr 5, 40225 Dusseldorf, Deutschland
    Z Rheumatol 69:253-62. 2010
    ..The latter two findings are highly specific for SSc. Other findings are consistent with connective tissue diseases. These standardized definitions increase quality and comparability of nailfold capillaroscopy in Germany...
  20. ncbi request reprint [Synovial membrane diagnostic assessment in rheumatoid arthritis]
    B Ostendorf
    Klinik für Nephrologie und Rheumatologie Rheumazentrum Düsseldorf Heinrich Heine Universität Düsseldorf Moorenstr 5, 40225 Dusseldorf, Germany
    Z Rheumatol 61:139-50. 2002
    ..Hereby, synovial analysis is open for detecting pathways of inflammation and joint destruction, which might support the advancement of new therapeutic strategies, followed by a better prognosis and outcome of RA...
  21. ncbi request reprint Granulocyte colony-stimulating factor induces disease flare in patients with antineutrophil cytoplasmic antibody-associated vasculitis
    Christof Iking-Konert
    Center for Rheumatology, Heinrich Heine University Duesseldorf, Duesseldorf, Germany
    J Rheumatol 31:1655-8. 2004
    ....
  22. doi request reprint [Cartilage quality in finger joints: delayed Gd(DTPA)²-enhanced MRI of the cartilage (dGEMRIC) at 3T]
    F R Miese
    Institut fur Radiologie, Heinrich Heine Universitat, Moorenstrasse 5, Dusseldorf
    Rofo 182:873-8. 2010
    ..To evaluate the feasibility of molecular cartilage MRI in finger joints...
  23. ncbi request reprint [MR-morphological changes of the metacarpophalangeal joints in patients with rheumatoid arthritis: Comparison of early and chronical stages]
    A Scherer
    Institut für Diagnostische Radiologie, Klinik fur Nephrologie und Rheumatologie, Heinrich Heine Universitat, Dusseldorf, Germany
    Rofo 173:902-7. 2001
    ..MR-morphological changes of the metacarpophalangeal joints in patients with rheumatoid arthritis: Comparison of early and chronical stages...
  24. doi request reprint T lymphocytes in patients with primary vasculitis: expansion of CD8+ T cells with the propensity to activate polymorphonuclear neutrophils
    C Iking-Konert
    Rheumatology, Department of Endocrinology, Diabetology and Rheumatology, Heinrich Heine University of Duesseldorf, Moorenstr 5, 40225 Dusseldorf, Germany
    Rheumatology (Oxford) 47:609-16. 2008
    ..METHODS; Receptor expression and IFNgamma synthesis were measured in T cells of patients with active disease by cytofluorometry and compared with expression in patients in remission and in healthy donors...
  25. ncbi request reprint Miniarthroscopy of metacarpophalangeal joints in rheumatoid arthritis. Rating of diagnostic value in synovitis staging and efficiency of synovial biopsy
    B Ostendorf
    Center for Rheumatology, Heinrich Heine University of Duesseldorf, Germany
    J Rheumatol 26:1901-8. 1999
    ..To evaluate miniarthroscopy (MA) (needle arthroscopy) of involved joints in rheumatoid arthritis (RA) in the early detection and staging of synovitis and its application in visual guided synovial biopsies...
  26. pmc Transdifferentiation of polymorphonuclear neutrophils to dendritic-like cells at the site of inflammation in rheumatoid arthritis: evidence for activation by T cells
    C Iking-Konert
    Centre for Rheumatology, Department of Endocrinology, Diabetology and Rheumatology, Heinrich Heine University Duesseldorf, Dusseldorf, Germany
    Ann Rheum Dis 64:1436-42. 2005
    ..To investigate infiltrated cells in the synovial fluid (SF) of inflamed joints of patients with rheumatoid arthritis (RA), with special reference to polymorphonuclear neutrophils (PMN) and their interaction with T cells...
  27. pmc Utility of synovial biopsy
    Stefan Vordenbäumen
    Department of Endocrinology, Diabetology, and Rheumatology, Heinrich Heine University, 40225 Dusseldorf, Germany
    Arthritis Res Ther 11:256. 2009
    ..This review focuses on the diagnostic usefulness of synovial biopsies in the light of actual developments...
  28. ncbi request reprint [Management of early rheumatoid arthritis]
    Christof Iking-Konert
    Klinik fur Endokrinologie, Diabetologie und Rheumatologie, Heinrich Heine Universitat Dusseldorf
    Med Monatsschr Pharm 30:94-100; quiz 101. 2007
    ..Consequently, the "German Society for Rheumatology" has set up recommendations for "The management of early RA", which are introduced in this article...
  29. ncbi request reprint [Sensitivity and significance of nuclear magnetic tomography findings of finger joints in rheumatoid arthritis]
    R Peters
    Klinik für Nephrologie und Rheumatologie Rheumazentrum Düsseldorf Heinrich Heine Universität Düsseldorf Moorenstr 5, 40225 Dusseldorf, Germany
    Z Rheumatol 61:130-8. 2002
    ..The detection rate of cortical lesions by MRI was two and a half times higher than by X-ray. MRI findings of MCP-II joints compared to those of MCP III-V showed that the MCP-II joint was more strongly involved...
  30. ncbi request reprint [Early diagnosis of rheumatoid arthritis]
    M Schneider
    Klinik fur Endokrinologie, Diabetologie und Rheumatologie, Heinrich Heine Universitat Dusseldorf, Moorenstr 5, 40225 Dusseldorf
    Z Rheumatol 64:516-23. 2005
    ..And then the rheumatologists can set the crossbar for starting a DMARD-therapy...
  31. doi request reprint Early detection of bony alterations in rheumatoid and erosive arthritis of finger joints with high-resolution single photon emission computed tomography, and differentiation between them
    B Ostendorf
    Rheumatology, Department of Endocrinology, Diabetology and Rheumatology, Heinrich Heine University, Dusseldorf, Germany
    Skeletal Radiol 39:55-61. 2010
    ..To evaluate high-resolution multi-pinhole single photon emission computed tomography (MPH-SPECT) for the detection of bony alterations in early rheumatoid arthritis (ERA), early osteoarthritis (EOA) of the fingers and healthy controls...
  32. ncbi request reprint Expression of CD57 on CD8+ T lymphocytes of patients with Wegener's granulomatosis and microscopic polyangiitis: evidence for continuous activation of CD8+ cells
    C Iking-Konert
    Rheumatology, Department of Endocrinology, Diabetology and Rheumatology, Heinrich Heine University of Dusseldorf, Germany
    Clin Exp Rheumatol 27:S19-24. 2009
    ..To gain insight into the immune pathogenesis of Wegener's granulomatosis (WG) and microscopic polyangiitis (MPA), the prevalence of circulating CD8+ T lymphocytes expressing CD57 as a marker for previous activation was analyzed...
  33. pmc What is MRI bone oedema in rheumatoid arthritis and why does it matter?
    Fiona M McQueen
    Department of Molecular Medicine and Pathology, Faculty of Medicine and Health Sciences, University of Auckland, Park Rd, Auckland, New Zealand
    Arthritis Res Ther 8:222. 2006
    ..There is emerging evidence from animal models that such an infiltrate corresponds with MRI bone oedema, pointing towards the bone marrow as a site for important pathology driving joint damage in rheumatoid arthritis...