Abstract:
OBJECTIVES:To investigate the in-situ expression of acetylcholinesterase (AChE) in the inflamed vessel wall of patients with biopsy-positive giant cell arteritis (GCA) as compared to biopsy-negative non-GCA patients, and to evaluate the in-vivo expression of AChE in patients with large-vessel GCA (LVGCA) by 11C-donepezil (AChE inhibitor) positron emission tomography/computed tomography (PET/CT). METHODS:Twenty-four biopsy-positive GCA and 44 biopsy-negative non-GCA patients were included for AChE histology. Immunohistochemical methods were used to determine the AChE expression. The histological inflammation and the AChE expression were assessed by an experienced pathologist on a 3-point scale. Two patients with newly diagnosed 18F-fluorodeoxyglucose (18F-FDG) PET/CT verified LVGCA were included for 11C-donepezil PET/CT. PET images were assessed by an experienced nuclear medicine physician. RESULTS:AChE was expressed in all 24 positive temporal artery biopsies, 10/24 showed high AChE expression (grade 2) and 14/24 showed moderate AChE expression (grade 1). No AChE expression was observed outside the media smooth muscle cells (grade 0) in any of the biopsy-negative non-GCA patients. The AChE expression was in 86% agreement with the histological inflammation. The AChE expression was not associated with any clinical or biochemical findings. In both LV-GCA patients, PET/CT revealed extensive vascular FDG uptake but no 11C-donepezil uptake. CONCLUSIONS:AChE is highly expressed in the inflamed vessel wall of patients with GCA. Although, 11C-donepezil PET/CT showed no vascular uptake in the FDG PET/CT verified LV-GCA patients, histological findings raise the possibility that AChE can be used in the development of new diagnostic and disease monitoring tools for GCA.
journal_name
Clin Exp Rheumatoljournal_title
Clinical and experimental rheumatologyauthors
Therkildsen P,Nielsen BD,Hansen IT,Keller KK,Steiniche T,Gormsen LC,Borghammer P,Hauge EMsubject
Has Abstractpub_date
2019-03-01 00:00:00pages
20-25issue
2eissn
0392-856Xissn
1593-098Xpii
13455journal_volume
37 Suppl 117pub_type
杂志文章abstract:OBJECTIVES:We evaluated age at natural menopause and the prevalence of premature ovarian failure (POF) in a monocentric Caucasian cohort of patients with systemic lupus erythematosus (SLE). METHODS:In this cross-sectional study, we enrolled women affected by SLE compared with healthy controls (HC) to investigate data ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2020-05-01 00:00:00
abstract:OBJECTIVE:In view of the importance of estrogen and IL-6 in the pathogenesis of rheumatoid arthritis (RA), the effects of 17 beta-estradiol (E2) on interleukin (IL)-6 production in cultured rheumatoid fibroblast-like synoviocytes were investigated. METHODS:Cultured fibroblast-like synoviocytes obtained from RA joints ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2000-11-01 00:00:00
abstract:OBJECTIVE:To examine the correlation between C-reactive protein (CRP) and CRP-inducing cytokines (IL-1 beta, IL-6, TNF-alpha) and IL-1 receptor antagonist (IL-1ra), as well as to study their relationship with systemic lupus erythematosus disease activity (SLEDAI) in newly diagnosed, untreated lupus patients. METHODS:S...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2001-09-01 00:00:00
abstract:OBJECTIVES:The anti-inflammatory effect of adenosine is partially mediated via the A3 adenosine receptor (A3AR), a Gi protein associated cell surface receptor. The highly selective A3AR agonist, IB-MECA was earlier shown to prevent the clinical and pathological manifestations of arthritis in experimental animal models ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2006-07-01 00:00:00
abstract::Monoclonal antibodies have been produced that recognise conventionally defined cross-reactive idiotopes (CRI) expressed on rheumatoid factors. However, it is now evident that these "CRI" are markers for variable region sequences encoded by germline V gene segments and, therefore, that most of these reagents recognise ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:1994-11-01 00:00:00
abstract:OBJECTIVES:Models for the attribution of neuropsychiatric manifestations to systemic lupus erythematosus (NPSLE) that incorporate timing and type of manifestation, exclusion/confounding or favouring factors have been proposed. We tested their diagnostic performance against expert physician judgment. METHODS:SLE patien...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,多中心研究
doi:
更新日期:2016-09-01 00:00:00
abstract:OBJECTIVE:Recent studies support an inflammatory basis for atherosclerosis. Patients with chronic inflammatory rheumatical disorders are at increased risk for cardiovascular events, and this can be partially attributed to the inhibition of fibrinolytic system. TNF a inhibitors such as infliximab are shown to retard the...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2006-09-01 00:00:00
abstract::We describe two cases, a 28-year-old woman and a 46-year-old man, with mouth and genital ulcers with inflamed cartilage (chondritis of the nose and ears) (MAGIC syndrome). The conditions of both patients were resolved by treatment with corticosteroid and colchicine. We also review the English literature related to thi...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2006-09-01 00:00:00
abstract:OBJECTIVES:To assess the educational needs of people with ankylosing spondylitis (AS) and psoriatic arthritis (PsA), test differences across patient subgroups and identify factors independently associated with their educational needs. METHODS:This was a cross-sectional analytic study. Patients with AS and PsA complete...
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 examine a contrast medium method using a glucocorticoid-air-saline mixture and ultrasound imaging (GAS-graphy) for the verification of palpation-guided injections in different joints and to assess the inter-reader reliability of the method. METHODS:A palpation-guided injection of an air-steroid-saline mix...
journal_title:Clinical and experimental rheumatology
pub_type: 临床试验,杂志文章
doi:
更新日期:2006-05-01 00:00:00
abstract:OBJECTIVES:Eosinophilic fasciitis is an uncommon scleroderma-like disorder characterised by induration and thickening of skin and soft tissue, usually associated with peripheral eosinophilia, poorly characterised in childhood. METHODS:We report 3 paediatric cases of eosinophilic fasciitis showing unusual clinical and ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2016-05-01 00:00:00
abstract::The temporal relationship of rheumatoid arthritis activity and mood has rarely been studied and the findings have been unclear. This study focuses on this problem in a prospective, multiple assessment design. Depression, anxiety, and rheumatoid arthritis (R.A.) variables were assessed weekly during hospitalization and...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1987-04-01 00:00:00
abstract:OBJECTIVE:Familial Mediterranean fever (FMF) attacks are characterized by serosal inflammation rich in PMNL leukocytes and activation of a definite cytokine network. Moreover, there is sustained inflammation in attack-free FMF patients. Interleukin (IL)-17 and IL-18 are recently described proinflammatory cytokines, whi...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2005-07-01 00:00:00
abstract:OBJECTIVE:To determine how well a spot urine sample of patients with active rheumatoid arthritis (RA) can predict 24-hour urinary pyridinoline and deoxypyridinoline excretion. METHODS:Urine samples of 11 hospitalized RA patients taken on 2 consecutive days at 8 a.m. and 4 p.m. were compared with samples from 24-hour c...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To describe the characteristics of enthesitis and arthritis in the active inflammatory stage of juvenile onset spondyloarthropathies (SpA) during a short-term follow-up. PATIENTS AND METHODS:The study group included data of 33 patients with juvenile-onset SpA with enthesitis in > or = 3 sites, arthritis in >...
journal_title:Clinical and experimental rheumatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:2002-09-01 00:00:00
abstract::The case of a patient who presented with Sjögren's syndrome complicated by localised cutaneous nodular amyloidosis is reported. We discuss the possible link between these two diseases. ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2001-11-01 00:00:00
abstract::Relationships between clinical features of psoriatic arthritis and HLA antigens were examined in 60 patients. HLA-B locus antigens, Bw38, B17, B27 and possibly Bw39 were significantly increased, while HLA-D and DR specificities were not. Cw6 was not studied. The relative risk for disease was doubled in patients having...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1984-04-01 00:00:00
abstract:OBJECTIVE:To evaluate the prevalence and clinical correlations of antibodies against Saccharomyces cerevisiae (ASCA) among patients with BD. METHODS:Twenty-seven BD patients were studied. Data from medical files and from patients' interviews was collected, regarding the entire spectrum of disease manifestations, and a...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2002-07-01 00:00:00
abstract::A European Consensus Group study, involving 29 centres from 14 countries, was performed in order to reach agreement on the definition of disease activity in systemic lupus erythematosus (SLE) and to construct a new disease index. Data on 704 lupus patients were collected and analysed, using univariate and multivariate...
journal_title:Clinical and experimental rheumatology
pub_type: 共识发展会议,杂志文章,多中心研究,评审
doi:
更新日期:1992-09-01 00:00:00
abstract:OBJECTIVE:To assess whether obesity and systemic inflammation are potential determinants of circulating adiponectin concentrations and whether low adiponectin levels cluster with metabolic syndrome features that are previously documented cardiovascular risk factors in rheumatoid arthritis (RA). METHODS:We investigated...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2008-07-01 00:00:00
abstract::Autoimmune thyroid disease is common in patients with either systemic lupus erythematosus (SLE) or Sjögren's syndrome (SS); however, whether the risk is greater than in well matched controls is not clear. Antinuclear antibodies are found in the sera of patients with autoimmune thyroid disease, but there is no evidence...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:1996-05-01 00:00:00
abstract::Imaging techniques such as musculoskeletal ultrasonography (MUS) and magnetic resonance imaging (MRI) are playing an increasingly important role in the assessment of patients with inflammatory arthritis. Such modalities are now used routinely in the evaluation of joint, tendon and soft tissue inflammation and bone dam...
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::Every year new concepts about pathogenesis, serology, diagnosis and treatment in inflammatory myopathies (IIMs) have been provided. The purpose of this manuscript is to summarise the most relevant literature contributions published over the last year about these complex and rare diseases. ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVES:To analyse clinical severity/activity of rheumatoid arthritis (RA) according to smoking status. METHODS:The QUEST-RA multinational database reviews patients for Core Data Set measures including 28 swollen and tender joint count, physician global estimate, erythrocyte sedimentation rate (ESR), HAQ-function, ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2010-11-01 00:00:00
abstract:OBJECTIVES:Fibromyalgia is a chronic disorder characterized by widespread musculoskeletal pain and fatigue. Its prevalence is estimated to be at 3.4% in women and 0.5% in men. It is a major cause of morbidity. Our objective was to evaluate, using a self-questionnaire sent by mail, the level of knowledge of French physi...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2005-09-01 00:00:00
abstract:OBJECTIVES:To identify the role of nailfold capillaroscopy (NC) in Sjögren's syndrome (SS). METHODS:The literature was systematically reviewed in three databases. All published original studies which assess patients with SS by NC were revised. A quality assessment was applied to all studies based on population descrip...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2020-07-01 00:00:00
abstract:OBJECTIVE:To determine the matrix metalloproteinase-3 (MMP-3) levels in sera from patients with systemic lupus erythematosus (SLE) and to analyse the relationships between MMP-3 and clinical and laboratory features. METHODS:Serum MMP-3 levels were measured by an enzyme immunoassay in 124 patients with SLE and 237 pati...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1998-07-01 00:00:00
abstract::Synovial fluids from 102 patients affected by various joint diseases have been analyzed for their protein, immunoglobulin and beta 2-microglobulin contents, for the total and alternative pathway hemolytic activities of the complement components, for the presence of rheumatoid factors and Clq binding materials. The aim...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1984-04-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to compare the discontinuation rates of tofacitinib and biologics (tumour necrosis factor inhibitors (TNFi), abatacept, rituximab, and tocilizumab) in rheumatoid arthritis (RA) patients considering inadequate responses (IRs) to previous treatment(s). METHODS:Randomised controll...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,meta分析,评审
doi:
更新日期:2017-07-01 00:00:00
abstract:OBJECTIVE:To investigate the histological and immunohistochemical properties of the lumbar ligamentum flavum with calcium crystal deposition. METHODS:We examined the histological characteristics of the ligamentum flavum of the lumbar spine containing calcium deposits, obtained from 16 surgical cases with symptomatic l...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1997-11-01 00:00:00