476
|
Bohndorf K, Schalm J. Diagnostic radiography in rheumatoid arthritis: benefits and limitations. BAILLIERE'S CLINICAL RHEUMATOLOGY 1996; 10:399-407. [PMID: 8876948 DOI: 10.1016/s0950-3579(96)80038-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
In the light of more modern techniques such as sonography and magnetic resonance imaging, the reader may well ask if plain radiography has still a role in the diagnostic work-up of rheumatoid arthritis. However, in daily routine, the value of diagnostic radiography in support of the clinical and laboratory diagnosis of rheumatoid arthritis is unrivaled. It allows differentiation from other joint diseases, such as osteoarthritis or crystal arthropathies, when the ARA criteria are not conclusive for the diagnosis of rheumatoid arthritis. Further, plain radiography is part of the basic documentation of the disease in measuring disease progression. Therapeutic decisions, such as systemic versus local therapy, and selection of drugs, as well as the form of local therapy, are heavily dependent on radiographs. However, the limitations of radiography in evaluating disease progression have to be recognized. Ultrasonography, as a 'bedside method', and MRI are indispensable adjuncts to radiography, because they are superior in detecting synovitis, early forms of cartilage damage as well as bone reaction such as erosions and cysts. A superior assessment of the degree of synovial changes is also possible with MRI.
Collapse
|
477
|
Abstract
Arthroscopy has served a diagnostic role for most of this century, but found widespread popularity only when operative interventions were coupled with the procedure. The untapped potential inherent in directly observing the pathoanatomy underlying various rheumatologic disorders is being unlocked by developments on several fronts that have taken arthroscopy away from the operating room environment. Information from arthroscopy can influence diagnosis and treatment in certain non-traumatic knee disorders, particularly when the cause of synovitis is not evident from other clinical features and when knee symptoms are accompanied by bland synovial fluid and X-rays that are normal or show only minimal changes of osteoarthritis. Other joints can now be arthroscoped, which may prove useful for rheumatological diagnosis and evaluation, particularly for the smaller joints of the upper extremity commonly affected in 'early' disease states.
Collapse
|
478
|
Rand T, Breitenseher M, Haller J, Graninger W, Imhof H, Trattnig S. [Primary chronic polyarthritis of the knee joint]. Radiologe 1996; 36:617-23. [PMID: 8975278 DOI: 10.1007/s001170050119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Rheumatoid arthritis is a chronic, multisystemic disease. The characteristic feature is persistent inflammatory synovitis. The knee joint is commonly involved with synovial hypertrophy, chronic effusion, and frequently ligamentous laxity. Pain and swelling behind the knee may be caused by extension of inflamed synovium into the popliteal space (Baker's cyst). Plain radiographs of the knee joint remain the basic radiological procedure, although early in the disease they might not provide significant changes. Sonography sufficiently reveals synovial fluid and Baker cysts, but cannot be recommended for evaluation of synovial proliferations or pannus formation. Computer tomography has only limited indications and may be used for the evaluation of subtle erosive lesions or the quantitation of osteoporotic changes. Magnetic resonance imaging has shown excellent visualization of cartilage, fluid, synovium and soft tissues and is the method of choice for the demonstration of early affection and the evaluation of pannus activity and therapy control. With administration of contrast agents (gadolinium), dynamic studies may demonstrate inflammatory activity. Modern MR sequences, such as T1 SE "fat sat" or magnetization transfer, further improve the discrimination of cartilage, pannus and synovial fluid.
Collapse
|
479
|
Bonapart IE, van Paassen HC, Wouters JM. [The remitting seronegative symmetrical synovitis with pitting edema (RS3PE) syndrome]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 1996; 140:1512-4. [PMID: 8765938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
RS3PE syndrome was diagnosed in a 83-year-old man with seronegative symmetrical polysynovitis with pitting oedema, which presented after a vehement acute beginning a remarkably favourable course. RS3PE syndrome, recently described, is characterized by a transient seronegative symmetrical synovitis with pitting oedema. The syndrome appears mainly in the aged. After a frequently acute crippling beginning, the prognosis is good. Plain and brief treatment will suffice.
Collapse
|
480
|
Dihlmann W, Hering L. Why the "SAPHO" syndrome? J Rheumatol 1996; 23:1308-10. [PMID: 8823718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
481
|
Vernon-Roberts B. Eosinophilic synovitis. THE JOURNAL OF BONE AND JOINT SURGERY. BRITISH VOLUME 1996; 78:682-683. [PMID: 8682850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
482
|
Yamamoto S, Tominaga Y, Maekawa M, Yura S, Tada H. An unusual chronic monooarticular synovitis of the right distal radioulnar joint. Clin Exp Rheumatol 1996; 14:445-6. [PMID: 8871847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
483
|
Oliver C, Speake S, Watt I, Dieppe P, Ratcliffe G. Advantages of an increased dose of MRI contrast agent for enhancing inflammatory synovium. Clin Radiol 1996; 51:487-93. [PMID: 8689824 DOI: 10.1016/s0009-9260(96)80188-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
MRI intravenous contrast enhancement of inflammatory synovium has been studied at two different doses to determine to what extent enhancement is dose dependent. 19 patients with clinically active rheumatoid arthritis involving a knee were scanned twice, one week apart, using 0.1 mmol/kg of gadoteridol (ProHance) on the first occasion and 0.3 mmol/kg on the second. Static pre-and post-contrast images together with dynamic images immediately following injection were obtained on a 1.0T scanner. On subjective assessment, 84% of patients showed improved enhancement. 47% showed more enhancing tissue, a clearer delineation of enhancing tissue or both. Objectively, enhancement was increased significantly at the higher dose, as judged by the percentage increase in mean signal intensity within regions of interest plotted over the suprapatellar pouch (1723% v. 1005% enhancement P < 0.05). In practical terms the better visualization of enhancing tissue achieved with higher doses is likely to reduce margins of error in attempts at quantification from MRI scans, particularly of synovial volume, but emphasizes also the need for care and consistency to be exercised in calculating the exact dose of contrast medium to be administered.
Collapse
|
484
|
Ostergaard M, Stoltenberg M, Gideon P, Sørensen K, Henriksen O, Lorenzen I. Changes in synovial membrane and joint effusion volumes after intraarticular methylprednisolone. Quantitative assessment of inflammatory and destructive changes in arthritis by MRI. J Rheumatol 1996; 23:1151-61. [PMID: 8823685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To evaluate synovial membrane volumes, effusion volumes, and cartilage and bone erosion scores determined by magnetic resonance imaging (MRI) as markers of disease activity and severity in arthritis. METHODS Gadolinium-DTPA enhanced MRI of 18 arthritic knees was performed before and 1, 7, 30 and 180 days after intraarticular methylprednisolone injection until clinical relapse. Intraobserver, interobserver, and inter-MRI variations were determined from 2 successive MRI of another 6 knees. RESULTS In all knees synovial membrane and effusion volumes decreased within the first posttreatment week (median decrease 49 and 65%, respectively), and remained low during remission. Synovial volumes, but not effusion volumes, increased to pretreatment levels in case of clinical relapse, indicating that synovial volumes were most important to the clinical appearance. The intraobserver + interobserver + inter-MRI variation was maximally 26%. Total volumes and volumes in a selected sagittal slice were highly statistically correlated. The duration of clinical remission in patients with rheumatoid arthritis (RA) was significantly inversely correlated to the pretreatment synovial volume (both total and "one slice" volumes), but not to the effusion volume, MRI or radiography scores of erosions or any clinical/laboratory variables. Cartilage and bone erosions, invisible by radiography, were visualized by MRI. No progressive erosive changes were observed. CONCLUSION MRI-determined synovial and effusion volumes and MRI scores of cartilage and bone erosions are reproducible and may be sensitive measures of disease activity and severity in RA. The synovial volume may rather than the effusion volume determine clinical appearance. Both are influenced by the present inflammatory activity. The pretreatment synovial volume may have predictive value to treatment outcome in RA.
Collapse
|
485
|
Holmlund AB, Axelsson S. Temporomandibular arthropathy: correlation between clinical signs and symptoms and arthroscopic findings. Int J Oral Maxillofac Surg 1996; 25:178-81. [PMID: 8872218 DOI: 10.1016/s0901-5027(96)80024-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The clinical signs and symptoms of temporomandibular arthropathy were correlated with arthroscopic features of temporomandibular joint disease in 200 consecutive patients. The diagnostic accuracy of the selected clinical signs and symptoms was also tested with arthroscopy as the standard, and sensitivity (SE), specificity (SP), positive predictive value (PPV), and negative predictive value (NPV) were calculated. Pronounced osteoarthrosis was more frequently associated with joint crepitus (P < 0.001). Adhesions were more frequently associated with reduced maximum protrusion (P < 0.001). Crepitation was the only clinical sign that showed acceptable values for SE, SP, PPV, and NPV, and only in diagnosing advanced osteoarthrosis. The values for mild osteoarthrosis were low.
Collapse
|
486
|
Dubach M. [A case from practice (349). Calcium-pyrophosphate arthropathy with acute pseudogout and involvement of the large joints with bilateral preference of wrist joint and knee joint]. PRAXIS 1996; 85:671-673. [PMID: 8685559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
487
|
Savoie FH, Whipple TL. The role of arthroscopy in athletic injuries of the wrist. Clin Sports Med 1996; 15:219-33. [PMID: 8726315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Arthroscopy has advanced our understanding of wrist dysfunction due to injuries sustained during participation in sports. Although the initial role of arthroscopy was primarily to facilitate diagnosis of specific injuries, technologic advances have allowed many of these entities to be managed arthroscopically. This minimally invasive surgery, which is used to treat cartilage lesions, ligament instability, synovitis, and other injuries, allows early and more specific diagnosis, satisfactory management, and early return to play or work. Arthroscopy should be considered a primary means of evaluation and management of athletic injuries of the wrist.
Collapse
|
488
|
Tonolli-Serabian I, Poet JL, Dufour M, Carasset S, Mattei JP, Roux H. Magnetic resonance imaging of the wrist in rheumatoid arthritis: comparison with other inflammatory joint diseases and control subjects. Clin Rheumatol 1996; 15:137-42. [PMID: 8777846 DOI: 10.1007/bf02230330] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The aim of this study was to evaluate magnetic resonance images (MRI) of the wrist of rheumatoid arthritis (RA) patients. MRI and plain X-ray of the wrists were performed in 15 patients with RA, 7 patients with another chronic inflammatory joint disease (CIJD), and 10 control subjects. Patients had only minor changes on plain X-ray. Coronal T1 weighted spin echo sequences were performed before and after an intravenous pulse of gadolinium (GD). Contiguous 3 mm thick slices were obtained. Synovitis was frequently objectivized in the two groups of patients. MRI detected far more erosions and central bone geodes than plain X-ray. Geodes were frequent among controls while cortical bone erosions were frequent in patients. Most of the erosions were enhanced after GD injection in the RA patients but not in the 2 other groups. Thus MRI is not only useful in diagnosing inflammatory changes of the wrist but also in distinguishing early stage RA from other CIJD.
Collapse
|
489
|
Grigor'eva VD, Fedorova NE. [New methodological aspects in the use of cryotherapy, ultrasound, magnetotherapy and therapeutic physical exercise in the rehabilitation of gonarthrosis patients]. VOPROSY KURORTOLOGII, FIZIOTERAPII, I LECHEBNOI FIZICHESKOI KULTURY 1996:26-8. [PMID: 8928437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Gonarthritis complicated by synovitis was treated by cryo-ultrasound or cryo-magnetotherapy in combination with therapeutic exercise. The comparison of the response has shown that both complexes are highly effective. In the absence of concomitant diseases and contraindications to ultrasound it is better to use cryo-ultrasound and exercise, otherwise cryo-magnetotherapy and exercise is preferential.
Collapse
|
490
|
Li PL, Chakrabarti AJ, Dowell JK. Persistent synovial fistula after arthroscopy: is titanium synovitis a risk factor? THE JOURNAL OF BONE AND JOINT SURGERY. BRITISH VOLUME 1996; 78:322-3. [PMID: 8666653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
|
491
|
Perrenoud FG, Van Lindhoudt D, Ochsner F, Janzer RC, Ott H. [Myositis, polysynovitis and pulmonary fibrosis: anti-Jo-1 syndrome]. SCHWEIZERISCHE MEDIZINISCHE WOCHENSCHRIFT 1996; 126:120-123. [PMID: 8578293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Polymyositis/dermatomyositis are rare autoimmune diseases. Classification is usually performed according to the criteria of Bohan and Peter. The occurrence of myositis-specific autoantibodies has recently been described in inflammatory myopathies. Approximately half of the patients can now be classified by these specific autoantibodies. Several of these autoantibodies (anti-aminoacyl-tRNA synthetases, anti-SRP, anti-Mi2) are strongly associated with the clinical presentation. We may expect that in the future different subsets of these diseases will be increasingly identified by serum antibodies. We report on a patient with myopathy, pulmonary fibrosis and polysynovitis, a typical clinical presentation of the anti-Jo1 syndrome (anti-synthetase syndrome).
Collapse
|
492
|
Schilling F, Kaiser H. [Comment on H. Kaiser: "Current aspects of SAPHO syndrome"]. Z Rheumatol 1996; 55:71-2; author reply 75. [PMID: 8868154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
493
|
Freyschmidt J, Kasperczyk A, Kaiser H. [Comment on "Current aspects of SAPHO syndrome" by H. Kaiser]. Z Rheumatol 1996; 55:69-70; author reply 75. [PMID: 8868153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
494
|
Kotilainen PM, Laxen FO, Manner IK, Gullichsen RE, Saario RM. An aseptic inflammation of the clavicle in a patient with Crohn's disease. A potential manifestation of the SAPHO syndrome. Scand J Rheumatol 1996; 25:112-4. [PMID: 8614767 DOI: 10.3109/03009749609069220] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A female patient with Crohn's disease developed an septic osteoarticular involvement of the left clavicle and sterno- and acromioclavicular regions. Repeated surgical revisions combined with a broad-spectrum antimicrobial treatment could not prevent the progress of the disease. However, the patient started to improve after the diagnosis of the SAPHO (synovitis, acne, pustulosis, hyperostosis and osteomyelitis) syndrome was made and the dose of her immunosuppressive therapy increased. This patient reminds of the existence of extraintestinal aseptic infections in association with inflammatory bowel disease (IBD). Moreover, it may provide further evidence on the significant association between SAPHO and IBD.
Collapse
|
495
|
Ostergaard M, Stoltenberg M, Henriksen O, Lorenzen I. 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; 35:50-9. [PMID: 8624624 DOI: 10.1093/rheumatology/35.1.50] [Citation(s) in RCA: 81] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The effect of temporary inflammatory suppression on synovial membrane enhancement, as determined by dynamic and static gadolinium-DTPA enhanced magnetic resonance imaging (MRI), was studied. MRI of 18 arthritic knees was performed before and 1, 7, 30 and 180 days after intra-articular methylprednisolone injection until clinical relapse. MRI of another six knees was performed twice within 2-4 days in order to assess interobserver and inter-MRI variation. The rate of early enhancement of the entire synovial membrane of a pre-selected central sagittal slice (REEsyn,tot), determined by dynamic T1-weighted FLASH MRI, decreased in all knees within the first post-treatment week and remained low during remission, although gradually increasing. In cases of clinical relapse, REEsyn,tot increased to pre-treatment levels. The interobserver plus inter-MRI variation was maximally 27%. The predictive values of a REEsyn,tot below/above 1.0%/s were 0.94 and 0.91, respectively, with respect to the absence/presence of clinical synovitis. Evaluation of small synovial areas revealed marked regional heterogeneity. Static spin echo MRI was not informative. The study indicates that the rate of early synovial enhancement reflects synovial inflammatory activity. Subclinical changes may be revealed. Evaluation of large synovial areas increases reproducibility and reduces the effect of regional heterogeneity. Dynamic MRI may prove a clinically useful measure of synovial inflammation.
Collapse
|
496
|
Sugimoto H, Takeda A, Masuyama J, Furuse M. Early-stage rheumatoid arthritis: diagnostic accuracy of MR imaging. Radiology 1996; 198:185-92. [PMID: 8539375 DOI: 10.1148/radiology.198.1.8539375] [Citation(s) in RCA: 108] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
PURPOSE To investigate the role of magnetic resonance (MR) imaging in diagnosing early rheumatoid arthritis (RA). MATERIALS AND METHODS Twenty patients (three men, 17 women; age range, 21-72 years) with clinically and radiologically proved RA underwent evaluation to define an MR imaging criterion for diagnosing synovial inflammation due to RA. Twenty-seven patients (16 with RA, 11 without RA [control patients]; three men, 24 women; age range, 19-75 years) suspected to have early RA but without radiographic abnormalities underwent evaluation to test the accuracy of using the criterion to diagnose RA. In each patient, coronal, fat-suppressed, and gadolinium contrast material-enhanced, T1-weighted images of both hands were obtained. RESULTS The MR imaging criterion was periarticular contrast material enhancement of the wrists or the metacarpophalangeal and/or proximal interphalangeal joints in both hands. In the diagnosis of early RA, sensitivity and negative predictive value were both 100%, specificity was 73%, and accuracy was 89%. CONCLUSION MR imaging is extremely useful in diagnosing early RA.
Collapse
|
497
|
Dihlmann W, Kaiser H. [Comment on H. Kaiser: "Current aspects of SAPHO syndrome"]. Z Rheumatol 1996; 55:73-4; author reply 75. [PMID: 8868155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
498
|
von Hochstetter AR, Cserhati MD. Epithelioid sarcoma presenting as chronic synovitis and mistaken for osteosarcoma. Skeletal Radiol 1995; 24:636-8. [PMID: 8614870 DOI: 10.1007/bf00204870] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
499
|
Pittau E, Bogliolo A, Tinti A, Perpignano G. [RS3PE syndrome. A new rheumatic inflammatory syndrome in advanced age]. LA CLINICA TERAPEUTICA 1995; 146:663-73. [PMID: 8720343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
RS3PE syndrome (Remitting Seronegative Symmetrical Synovitis with Pitting Edema) is a new form of arthritis in the elderly, characterized by symmetrical polysynovitis of acute onset associated with distal pitting edema. Tests for serum IgM rheumatoid factor are typically negative. RS3PE syndrome affects Caucasians aged over 60, predominantly males. It has a benign course and remits completely without residua.
Collapse
|
500
|
Gaffney K, Cookson J, Blake D, Coumbe A, Blades S. Quantification of rheumatoid synovitis by magnetic resonance imaging. ARTHRITIS AND RHEUMATISM 1995; 38:1610-7. [PMID: 7488282 DOI: 10.1002/art.1780381113] [Citation(s) in RCA: 107] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVE To develop a method for quantifying acute synovial inflammation in rheumatoid arthritis (RA), utilizing magnetic resonance imaging (MRI). METHODS Gadolinium-diethylenetriamine pentaacetic acid-enhanced MRI was performed in 21 patients with knee synovitis. Changes in synovial membrane signal intensity were identified and quantified by line profile analysis. Multiple synovial biopsies were obtained by a blind biopsy technique, and standard clinical and laboratory measurements of disease activity were recorded. RESULTS The rate of synovial membrane enhancement correlated with histologic features of acute inflammation (r = 0.63, P < 0.01), but not with clinical or laboratory assessments. CONCLUSION Dynamic MRI is a valuable technique for assessing acute synovial inflammation in RA.
Collapse
|