Abstract:
OBJECTIVE:To examine the association between anti-Ro antibodies, namely anti-Ro60/SS-A and anti-Ro52/TRIM21, together and separately, and a prolonged QT interval corrected for heart rate (QTc) in systemic sclerosis (SSc) patients. METHODS:A total of 689 SSc patients enrolled in a multicenter cohort study underwent a 12-lead resting EKG at baseline. The QTc interval was measured, and a QTc ≥ 440ms was considered prolonged. Detailed clinical data and sera of these patients were collected and positivity for anti-Ro60/SS-A and anti-Ro52/TRIM21 antibodies was determined using an addressable laser bead immunoassay (ALBIA). RESULTS:QTc prolongation was common in this SSc cohort (25%). In a univariate analysis, Ro antibodies, together or separately, were not associated with prolongation of the QTc interval [mean difference in QTc in anti-Ro antibody positive versus negative subjects was -2.2ms (p = 0.5748), in anti-Ro60/SS-A antibody positive versus negative subjects was 1.3ms (p = 0.8616), and in anti-Ro52/TRIM21 antibody positive versus negative subjects was -3.3ms (p = 0.4106)]. In a multivariate logistic regression analysis adjusting for possible confounders, there was no association between prolonged QTc and anti-Ro antibodies [odds ratio (OR) = 0.74, 95% confidence interval (CI): 0.45, 1.22], anti-Ro60/SS-A antibodies (OR = 1.57, 95% CI: 0.72, 3.41), and anti-Ro52/TRIM21 antibodies (OR = 0.76, 95% CI: 0.46, 1.26). However, in both univariate and multivariate analyses, QTc prolongation was associated with longer disease duration, greater disease severity, and the presence of anti-RNA polymerase III antibodies. CONCLUSIONS:QTc prolongation is common in SSc, although anti-Ro antibodies do not seem to be associated with it as is the case in systemic lupus erythematosus. The reasons for this difference as well as the cause of abnormalities in cardiac repolarization in SSc will require additional studies.
journal_name
Semin Arthritis Rheumjournal_title
Seminars in arthritis and rheumatismauthors
Massie C,Hudson M,Tatibouet S,Steele R,Huynh T,Fritzler MJ,Baron M,Pineau CA,Canadian Scleroderma Research Group (CSRG).doi
10.1016/j.semarthrit.2014.07.001subject
Has Abstractpub_date
2014-12-01 00:00:00pages
338-44issue
3eissn
0049-0172issn
1532-866Xpii
S0049-0172(14)00163-2journal_volume
44pub_type
杂志文章,多中心研究abstract:OBJECTIVE:To validate the ability of the American College of Rheumatology (ACR) clinical classification criteria and the ACR clinical plus radiographic classification criteria for osteoarthritis of the knee to predict articular cartilage damage. METHODS:Ninety subjects with knee osteoarthritis (OA) who were enrolled i...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.semarthrit.2005.06.002
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVE:Quality standards are tools that may be used for advocacy, education, and for quality improvement purposes. The objective of this review is to describe the current landscape of quality standards for inflammatory arthritis (including rheumatoid arthritis, juvenile idiopathic arthritis, and spondyloarthritis), ...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,评审
doi:10.1016/j.semarthrit.2017.02.009
更新日期:2017-08-01 00:00:00
abstract::There is a clear difference between TB infection and TB. Transition from the former to the latter involves host factors and perhaps environmental elements. Currently, more individuals with immunosuppressive situations caused by aging, debilitating diseases, immunosuppressive therapies, and HIV-III infection are predis...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/0049-0172(88)90007-8
更新日期:1988-11-01 00:00:00
abstract:OBJECTIVE:To evaluate the efficacy of colchicine in reducing the frequency of attacks in patients with PFAPA. STUDY DESIGN:We conducted a 6-month open label, randomized, controlled study among patients with PFAPA who attend the Pediatric Rheumatology Clinic at the Rambam Medical Center in Israel. A total of 18 patient...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2015.07.005
更新日期:2016-02-01 00:00:00
abstract:OBJECTIVES:Arthralgia is among the most frequent musculoskeletal symptoms occurring in patients with chronic lymphocytic thyroiditis (CLT), often causing pain and physical impairment over extended periods of time. Our study aims to characterize arthralgia and, in particular, polyarthralgia (PA) associated with CLT and ...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1053/sarh.2002.33722
更新日期:2002-08-01 00:00:00
abstract:OBJECTIVE:Few controlled studies are available to guide treatment decisions in juvenile dermatomyositis (JDM). This study evaluated therapies received, changes of treatment over time, and factors associated with medication choices in JDM. METHODS:We performed a retrospective analysis of the number and type of therapie...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2018.03.016
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVES:Dermatomyositis (DM) constitutes a subset of idiopathic inflammatory myopathies clinically characterized by proximal muscle weakness and skin involvement. Some of the dermatologic manifestations are highly prevalent and characteristic, but others such as generalized or limb edema are truly rare. The aim of t...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,评审
doi:10.1016/j.semarthrit.2014.04.004
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVE:This study aims to evaluate whether serum Bisphenol A (BPA) is a risk factor for hyperuricemia. METHODS:In this prospective study, a total of 482 participants without hyperuricemia were enrolled at baseline and followed up for 6 years. Clinical characteristics were recorded, and serum levels of uric acid and...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2018.03.009
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVES:Systemic lupus erythematosus (SLE) patients are at risk for complications that can be mitigated by appropriate preventive care. We examined the receipt of immunizations, cancer screening, and cardiovascular risk preventive services in a predominantly Black cohort of SLE patients from the Southeast U.S. To id...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2013.04.003
更新日期:2013-10-01 00:00:00
abstract:OBJECTIVE:To analyze the clinical features, approaches to management, and outcome of spontaneous pyogenic facet joint infection (PFJI) in adults. PATIENTS AND METHODS:Case series of 10 adults with microbiologically proven PFJI diagnosed during a 10-year period in a teaching hospital, plus a review of 32 additional cas...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2005.09.003
更新日期:2006-04-01 00:00:00
abstract:BACKGROUND:Ankylosing spondylitis (AS) is a chronic inflammatory disorder that affects approximately 350,000 patients in the United States. Over time, the spinal and peripheral joint involvement of AS may cause severe disability and functional limitations. Research in the molecular and cellular events of AS has uncover...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,评审
doi:10.1016/j.semarthrit.2004.08.005
更新日期:2005-02-01 00:00:00
abstract::Subclinical alveolitis, as assessed by bronchoalveolar lavage (BAL) cell analysis, may be present in the lower respiratory tract of a high proportion of symptomless patients with connective tissue diseases (CTDs) with normal chest roentgenograms. The distribution of BAL cell types, mainly macrophages, lymphocytes, and...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,评审
doi:10.1016/s0049-0172(97)80042-x
更新日期:1997-04-01 00:00:00
abstract:BACKGROUND:Behçet's syndrome (BS) is a well-recognized cause of Budd-Chiari syndrome (BCS); however, information about its clinical characteristics and outcome is limited. METHODS:We reviewed the records of about 9000 patients with BS registered at the multidisciplinary Behçet's syndrome outpatient clinic at Cerrahpas...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2014.10.014
更新日期:2015-04-01 00:00:00
abstract::Mechanical injury is the most important risk factor in osteoarthritis (OA) development. Although once considered a passive disease of mechanical attrition, injury drives active mechanosensitive intracellular signalling which affects the structural and symptomatic course of disease. Mechanosensitive signalling in carti...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,评审
doi:10.1016/j.semarthrit.2019.09.018
更新日期:2019-12-01 00:00:00
abstract:PURPOSE:To describe the characteristics and outcome of patients with giant-cell arteritis (GCA)-related ophthalmologic involvement at diagnosis. METHODS:In a retrospective single-center cohort of 409 consecutive patients with GCA, we retrieved 104 patients with visual symptoms at GCA diagnosis and we compared them to ...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2019.09.008
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVE:Previous studies have suggested the importance of somatic mutations and certain residues in the complementarity determining regions (CDRs) of antiphospholipid antibodies (aPL) implicated in the pathogenesis of antiphospholipid antibody syndrome (APS). The authors tested this hypothesis by carrying out a syste...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,评审
doi:10.1053/sarh.2003.49994
更新日期:2003-02-01 00:00:00
abstract:OBJECTIVES:To estimate the prevalence and incidence of malignancy and its types in psoriatic arthritis (PsA) and psoriasis without arthritis (PsC) patients, in comparison to the general population, and to identify the predictive factors for developing cancer in psoriatic disease (PsD). METHODS:PsA patients followed pr...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2020.12.008
更新日期:2020-12-24 00:00:00
abstract:OBJECTIVES:Management of abscess-associated spontaneous pyogenic vertebral osteomyelitis (PVO) is controversial. The role of magnetic resonance imaging (MRI) in follow-up and its relation with clinical outcome is often unclear. This study evaluates the clinical and MRI outcome of abscess-associated PVO under conservati...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2007.08.007
更新日期:2008-08-01 00:00:00
abstract:OBJECTIVE:Comparison of naproxcinod (375 and 750 mg), placebo (up to 13 weeks), and naproxen 500 mg (all bid) for treatment of osteoarthritis (OA) signs and symptoms. METHODS:A 53-week, randomized, double-blind, parallel-group study. One thousand twenty patients with primary knee OA were randomized to naproxcinod 750 ...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.semarthrit.2010.06.002
更新日期:2011-02-01 00:00:00
abstract::In populations such as Northern Europeans in which the HLA-DR4 subtypes DW14 and Dw4 show strong association with rheumatoid arthritis (RA), these alleles and the double allelic dose of the shared epitope are considered severity markers. The clinical expression of RA varies in different populations, which may be deter...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/s0049-0172(95)80032-8
更新日期:1995-12-01 00:00:00
abstract:BACKGROUND:Familial Mediterranean Fever (FMF) is a hereditary autoinflammatory syndrome characterized by recurrent serositis or arthritis attacks and, in some patients, chronic subclinical inflammation that predisposes to secondary amyloidosis. Colchicine is the gold standard of treatment, which reduces attack frequenc...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,评审
doi:10.1016/j.semarthrit.2017.03.006
更新日期:2017-08-01 00:00:00
abstract::This report describes the natural history, clinical features, and therapeutic requirements of late-onset seropositive and/or erosive rheumatoid arthritis (LORA). One hundred twenty-nine patients with mean disease duration of 6 years and mean age of disease onset of 66 years were studied. All patients met American Rheu...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/s0049-0172(05)80038-1
更新日期:1993-12-01 00:00:00
abstract:OBJECTIVES:In patients with rheumatoid arthritis (RA), remission may be assessed by various composite measures. We assessed achievement of remission as defined by Boolean criteria, Simplified Disease Activity Index (SDAI), Clinical Disease Activity Index (CDAI), and 28-joint Disease Activity Score using C-reactive prot...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2019.09.005
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVES:To determine the adequacy of calcium, folic acid, vitamin E, zinc, and selenium intake in patients with rheumatoid arthritis (RA). METHODS:We conducted an observational study on 48 patients (13 men, 35 women; mean age, 64.5 years) with RA attending a specialty clinic in New Zealand comparing their dietary i...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/s0049-0172(97)80018-2
更新日期:1997-12-01 00:00:00
abstract::Macrophage activation syndrome (MAS) is a potentially life-threatening complication of systemic autoinflammatory/autoimmune diseases, generally systemic juvenile idiopathic arthritis and adult-onset Still's disease. It is characterized by an excessive proliferation of macrophages and T lymphocytes. Recent research rev...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,评审
doi:10.1016/j.semarthrit.2020.12.007
更新日期:2020-12-24 00:00:00
abstract:BACKGROUND/PURPOSE:Treat-to-target (TTT) is a recommended strategy in the management of rheumatoid arthritis (RA), but various data sources suggest that its uptake in routine care in the US is suboptimal. Herein, we describe the design of a randomized controlled trial of a Learning Collaborative to facilitate implement...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.semarthrit.2016.02.009
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVE:To summarize the evidence about the relationship between polymyalgia rheumatica (PMR) and giant cell arteritis (GCA). METHODS:Review of relevant articles from the English-language literature. RESULTS:Epidemiologic studies suggest that PMR and GCA are closely related conditions affecting people over 50 years...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章,评审
doi:10.1016/j.semarthrit.2003.09.008
更新日期:2004-04-01 00:00:00
abstract:OBJECTIVES:To objectively measure physical activity levels in a cohort of juvenile dermatomyositis (JDM) patients; to compare physical capacity and health-related quality of life in JDM patients and their healthy controls (CTRL) matched by physical activity levels; and to associate physical activity variables with dise...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2016.03.010
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVES:HLA-B*5801 allele carriage (a strong determinant of allopurinol hypersensitivity syndrome) varies substantially among races, which may lead to racial disparities in the risk of Stevens-Johnson Syndrome (SJS) and toxic epidermal necrolysis (TEN) in the context of urate-lowering drug adverse events (ULDAEs). W...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2016.03.014
更新日期:2016-10-01 00:00:00
abstract:OBJECTIVES:To estimate the size of unmet needs in the treatment of early Rheumatoid Arthritis (eRA), using all the conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) and/or biological DMARDs (bDMARDs) in a long-term observational study. MATERIALS AND METHODS:538 patients with eRA were evaluated. T...
journal_title:Seminars in arthritis and rheumatism
pub_type: 杂志文章
doi:10.1016/j.semarthrit.2018.06.003
更新日期:2019-02-01 00:00:00