Abstract:
OBJECTIVES:To validate the diagnostic benefit of dual-energy computed tomography (DECT) and synovial fluid aspiration in suspected gout. METHODS:A total of 43 patients with suspected gout underwent aspiration and DECT (320-row CT; Canon Medical Systems, Japan). The patients were assessed (gout vs. non-gout) based on the 2015 ACR/EULAR gout classification criteria using clinical and laboratory findings. The results were analysed by comparing two scenarios using McNemar test: Scenario A: ACR/EULAR criteria, followed by DECT results and aspiration findings. Scenario B: ACR/EULAR criteria, followed by aspiration and DECT results. RESULTS:15/43 patients (34.9%) were positive for MSU crystals, and 16/43 patients (37.2%) for gouty tophi (DECT). 26/43 patients (60.5%) were diagnosed with gout and fulfilled the ACR/EULAR criteria. The diagnostic performance of either synovial fluid aspiration or DECT was similar with sensitivity of 58% and specificity of 100% and 94%, respectively. Combination of both modalities (at least one of them positive), resulted in increased sensitivity of 85% and unchanged specificity (94%). Based only on clinical and laboratory findings, 13/43 patients (30.2%) were classified as gout according to ACR/EULAR criteria. In scenario A, additional 8 out of 30 (26.7%) patients were diagnosed as gout by DECT findings, and another 5/22 (22.7%) patients by aspiration findings. In scenario B, initial consideration of aspiration findings resulted in 10 out of 30 (33.3%) additionally identified patients, and another 3 (15%) patients by DECT findings. There was no relevant difference between scenarios A and B (p=0.508). CONCLUSIONS:Combination of joint aspiration and DECT improves the diagnostic algorithm for gout. In our attempt to establish an optimal sequence of diagnostic tests, we did not identify an advantage for either synovial fluid analysis or DECT as the initially better modality after clinical examination and analysis of blood tests.
journal_name
Clin Exp Rheumatoljournal_title
Clinical and experimental rheumatologyauthors
Nötzel A,Hermann KG,Feist E,Kedor C,Ziegeler K,Stroux A,Mews J,Schnorfeil M,Hamm B,Diekhoff Tsubject
Has Abstractpub_date
2018-11-01 00:00:00pages
1061-1067issue
6eissn
0392-856Xissn
1593-098Xpii
12523journal_volume
36pub_type
杂志文章abstract:OBJECTIVE:CD1 molecules present microbial and self glycolipid antigens to a defined T cell subset with features of natural killer cells. CD1 molecules are up-regulated by inflammatory stimuli such as GM-CSF, and we would expect to find increased CD1 expression in the synovium of patients with rheumatoid arthritis (RA) ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2004-07-01 00:00:00
abstract:OBJECTIVE:To evaluate serum soluble CD30 levels (sCD30) in an early arthritis series and assess their ability to predict the outcome in patients with rheumatoid arthritis (RA) and undifferentiated arthritis (UA) at one year follow-up. METHODS:Serum sCD30 levels were measured by ELISA from 92 adult patients with RA and...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2008-09-01 00:00:00
abstract:OBJECTIVES:The aim of this study is to compare clinical features and treatment of young onset rheumatoid arthritis with late-onset rheumatoid arthritis. METHODS:Nine thousand five hundred forty-one patients with rheumatoid arthritis (RA) enrolled in the national database of the German Collaborative Arthritis Centres i...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2013-03-01 00:00:00
abstract::A female with seronegative polyarthritis since early adulthood developed silent chronic uveitis 15 years after the onset of her arthritis. The patient was antinuclear antibody positive and carried the HLA B27 haplotype. Arthritis was refractory to conventional anti-rheumatic medication and severe uveitis did not respo...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1998-07-01 00:00:00
abstract:OBJECTIVES:The burden of depressive symptoms and how demographic and disease characteristics relate to depressive symptoms in patients with rheumatoid arthritis (RA) that belong to developing populations, are currently unknown and were therefore assessed in a case-control study in public healthcare patients in South Af...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2011-05-01 00:00:00
abstract:: ...
journal_title:Clinical and experimental rheumatology
pub_type: 信件
doi:
更新日期:2017-05-01 00:00:00
abstract::A Yersinia pseudotuberculosis serotype III outbreak in 1982 was characterized by a high frequency of post-infectious complications. Ten years later 16 out of the 19 patients originally included in the outbreak were reached for a follow up evaluation. Altogether nine patients suffered from chronic joint symptoms. Four ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1995-05-01 00:00:00
abstract:OBJECTIVES:To determine the clinical characteristics of simultaneous occurrence of antitopoisomerase (ATA) and anticentromere (ACA) autoantibodies in systemic sclerosis (SSc). METHODS:Data of patients (n=4,687) fulfilling the ACR criteria for SSc and followed in the EULAR Scleroderma Trials and Research (EUSTAR) cohor...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2013-03-01 00:00:00
abstract::Abdominal fat tissue aspirates from 20 patients with biopsy-proved amyloidosis were investigated by polarized microscopy after staining with Congo-red. Positive results were obtained in 4 of 5 patients with primary amyloidosis (AL) and in none of 15 with amyloidosis (AA) of Familial Mediterranean Fever (FMF). We sugge...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1988-10-01 00:00:00
abstract:OBJECTIVE:Giant cell arteritis (GCA) has a variable course. We assessed whether intensity of initial systemic inflammatory response (ISIR) can predict the course of GCA. METHODS:Charts of 130 GCA patients were reviewed. ISIR intensity at presentation was determined by 5 parameters of inflammation: sedimentation rate >...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2008-05-01 00:00:00
abstract:OBJECTIVES:Neurosarcoidosis (NS) and primary angiitis of central nervous system (PACNS) are inflammatory diseases affecting central nervous system, with overlapping clinical and pathological characteristics. Distinguishing these diseases is important given distinct therapeutic implications. In this study, we aimed to c...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVE:To investigate the composition and expression of sialic acid in the labial salivary glands (LSG) in Sjögren's syndrome (SS). METHODS:LSG of 19 patients with primary SS (n = 11) or secondary SS (n = 8) were studied. Specimens from 7 healthy women served as controls. Computer-assisted microscopy was employed t...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1999-11-01 00:00:00
abstract::This is a literature review on the efficacy and toxicity of low dose weekly methotrexate treatment in rheumatoid arthritis. Personal recommendations on dosing and monitoring (of) the drug are given. ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:2004-09-01 00:00:00
abstract:OBJECTIVES:Understanding health-related quality of life (HRQoL) is important in the management of patients with systemic lupus erythematosus associated pulmonary arterial hypertension (SLE-APAH), however, little is known about HRQoL and its determinants in these patients. METHODS:A total of 60 female SLE-APAH patients...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2016-03-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to determine if routine clinical measures can predict the presence and severity of ultrasound synovitis in rheumatoid arthritis (RA) patients. METHODS:Bilateral 1-5 MCP (metacarpopharangeal) and wrist joints were examined using power Doppler (PD) ultrasound (US). Correlations b...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:The need to include patients' perspectives as key outcomes in clinical trials is widely accepted. No disease-specific patient-reported outcomes have been developed in Takayasu's arteritis. This project was designed to identify outcomes of importance to patients with Takayasu's arteritis during active disease...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2018-03-01 00:00:00
abstract:OBJECTIVES:The aim of this paper is to present two cases of severe idiopathic non-infectious paediatric panuveitis, unresponsive to traditional therapy, successfully treated with Adalimumab (HumiraTM, Abbott Pharmaceutical Inc.) in the long term. METHODS:The data of the two cases are presented and the literature is re...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVES:Our aim was to assess long-term efficacy and tolerability of etanercept and infliximab in patients with JIA. METHODS:This was an observational, retrospective study of 41 patients treated with anti-TNF therapy. We assessed clinical remission, flare, ACR improvement, improvement of DAS28, and JADAS. Some pati...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVE:To determine the effects of rhein on the expression of matrix metalloproteinases (MMP-1, -3, 13) and ADAMTs 4, 5 (a disintegrin and metalloproteinase with thrombospondin type-I repeat)/aggrecanases-1, -2 in interleukin-1-stimulated bovine articular chondrocytes, and to investigate the signalling pathways invo...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2007-07-01 00:00:00
abstract:OBJECTIVES:Essential mixed cryoglobulinaemia (EMC) is a disorder of B-cells producing rheumatoid factor (RF), and is clinically and immunologically similar to mixed cryoglobulinaemia (MC) related to hepatitis C virus (HCV-MC). We report here the first comprehensive analysis of B-cell clonality, phenotype and function i...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2020-03-01 00:00:00
abstract::Patients with alkaptonuria lack homogentisate 1,2-dioxygenase leading to retention of homogentistic acid (HGA) in body fluids and eventually to tissue deposition of oxidation products, giving rise to the clinical picture of ochronosis. Ascorbic acid is a known inhibitor of the enzyme which catalyses the oxidation of h...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1988-07-01 00:00:00
abstract:OBJECTIVES:To develop and test a new multidimensional questionnaire for assessment of children with auto-inflammatory disease (AID) such as FMF, PFAPA, HIDS, TRAPS in standard clinical care. METHODS:The juvenile auto-inflammatory disease multidimensional assessment report (JAIMAR) includes 16 parent or patient-centere...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2016-09-01 00:00:00
abstract:OBJECTIVE:To evaluate the role of iloprost, a derivative of prostacyclin, as a possible disease-modifying agent for systemic sclerosis (SSc). METHODS:Fifty-six consecutive SSc patients treated for a median period of 4 years with cyclic infusions of iloprost for severe Raynaud's phenomenon and ischemic ulcers were comp...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2007-09-01 00:00:00
abstract::The M.D.R. index is a new instrument which has been designed to give a measurement of physical function in inflammatory joint disease. It is very easy to apply and is not time-consuming. In preliminary assessment, the index has proven to be highly reliable. It has also been sufficiently sensitive to detect short-term ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1985-10-01 00:00:00
abstract:PURPOSE AND METHODS:In order to evaluate the prevalence of positive hepatitis C virus (HCV) serology and cryoglobulinemia in human immunodeficiency virus (HIV)-infected patients, the prevalence and the clinical significance of cryoglobulinemia were prospectively studied in a cohort of 86 HIV-infected subjects seen as o...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1997-09-01 00:00:00
abstract:OBJECTIVE:Oral cyclophosphamide (CYC) is a promising therapy for Systemic Sclerosis (SSc)-related interstitial lung disease (ILD). The use of intravenous (i.v.) pulses has been considered as an alternative route of drug administration, possibly associated with reduced toxicity. Our objectives were to re-evaluate our ex...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2004-09-01 00:00:00
abstract:OBJECTIVES:Giant cell arteritis (GCA) is a cause of potentially fatal aortic aneurysms. Descriptive data on thoracic aorta measurements at the beginning of the disease are lacking. We aimed to compare aortic diameters between a recently diagnosed GCA population and an age- and sex-matched control group. METHODS:Patien...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2020-01-01 00:00:00
abstract::Fibromyalgia (FM) is a common syndrome characterised by widespread pain and at least 11/18 painful tender points that requires multimodal pharmacological treatment also combined with non-pharmacological therapy. Various drugs currently are available to control the complex and different symptoms reported by patients. O...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:2010-11-01 00:00:00
abstract:OBJECTIVES:Prompted by the few studies available in the literature, we analysed patients with necrotising myopathy associated with anti-signal recognition particle (anti-SRP). METHODS:We conducted a retrospective, single-centre cohort study involving 14 patients with anti-SRP antibody followed between 2001 and 2016. ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2017-09-01 00:00:00
abstract::A young female patient who had documented seropositive rheumatoid arthritis and was treated consecutively with aspirin, diclofenac, and gold salts was admitted years later for severe neutropenia. On examination she had, in addition, fever, positive rheumatoid factor, reversible swan-neck deformity of the fingers but o...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1989-05-01 00:00:00