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    3574 results match your criteria British journal of rheumatology[Journal]

    1 OF 72

    Hypothyroid myopathy as a complication of interferon alpha therapy for chronic hepatitis C virus infection.
    Br J Rheumatol 1998 Dec;37(12):1349-51
    Department of Rheumatology, Physical Medicine and Rehabilitation, University Hospital of Lausanne (CHUV), Switzerland.
    Interferon alpha (IFN-alpha) therapy is associated with a number of immunological side-effects, including autoimmune diseases and a 10% prevalence of thyroiditis. Hepatitis C virus (HCV) infection itself predisposes to autoimmune phenomena including hypothyroidism and myositis. The development of clinical hypothyroidism in the presence of positive thyroid antibodies in patients infected with HCV and treated with IFN-alpha suggests a possible association between the viral disease and the therapy. Read More

    Benefit of 6 months long-term physical training in polymyositis/dermatomyositis patients.
    Br J Rheumatol 1998 Dec;37(12):1338-42
    Department of Physical Medicine and Rehabilitation, University of Vienna, Austria.
    Objective: The benefit of long-term physical training in patients with chronic polymyositis or dermatomyositis (PM/DM) was studied prospectively.

    Methods: Eight patients with chronic PM/DM participated in a training programme for 6 months. A group of five PM/DM patients without any physical training was observed for control purposes. Read More

    Circulating interleukin-16 in systemic lupus erythematosus.
    Br J Rheumatol 1998 Dec;37(12):1334-7
    Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Japan.
    Objective: To investigate the relationship between interleukin (IL)-16 and systemic lupus erythematosus (SLE).

    Methods: Serum levels of IL-16 were examined in SLE patients using an enzyme-linked immunosorbent assay (ELISA).

    Results: The serum level of IL-16 in the patients was much higher than that in healthy volunteers (P < 0. Read More

    Antibodies to Klebsiella pneumoniae lipopolysaccharide in patients with ankylosing spondylitis.
    Br J Rheumatol 1998 Dec;37(12):1330-3
    Ludwig Institute for Cancer Research, London.
    The role of microbial lipopolysaccharides (LPS) in the aetiopathogenesis of ankylosing spondylitis (AS) is a matter of continuing debate. In this study, class-specific IgG, IgA and IgM antibodies against Klebsiella pneumoniae, Escherichia coli, Salmonella typhimurium and Salmonella enteritidis LPS were measured by enzyme-linked immunosorbent assay (ELISA) in 100 AS patients, 50 rheumatoid arthritis (RA) patients and 50 healthy control subjects. The AS patients had significantly elevated levels of IgG and IgA antibodies against K. Read More

    Clinical course and remission rate in patients with early rheumatoid arthritis: relationship to outcome after 5 years.
    Br J Rheumatol 1998 Dec;37(12):1324-9
    Department of Rheumatology, Lund University Hospital, Sweden.
    Objective: To investigate the clinical course in early rheumatoid arthritis (RA) patients followed prospectively, to relate course to outcome after 5 yr, and to try to identify prognostic features.

    Methods: A total of 183 patients with definite RA and a mean disease duration of 11 months were included. Of these, 75% were rheumatoid factor (RF) positive; 85% carried the shared epitope, 32% on both alleles. Read More

    A study of the frequency of pericardial and pleural effusions in scleroderma.
    Br J Rheumatol 1998 Dec;37(12):1320-3
    Department of Medicine, University of Western Ontario, London, Canada.
    Objective: To determine the frequency of pericardial and pleural effusions in scleroderma.

    Methods: Using a case-control format, patients with scleroderma and no known cardiac disease were recruited. Echocardiograms and chest radiographs were performed. Read More

    Long-term outcomes of an arthritis self-management programme.
    Br J Rheumatol 1998 Dec;37(12):1315-9
    Psychosocial Rheumatology Research Centre, School of Health and Social Sciences, Coventry University.
    Objective: A previous UK evaluation of the Arthritis Self-Management Programme (ASMP) demonstrated 4 month improvements in physical and psychological well-being including increased arthritis self-efficacy and increased use of self-management behaviours such as cognitive symptom management, and reductions in pain, fatigue and anxiety. The purpose of this study was to determine whether these effects were maintained at 12 month follow-up.

    Methods: Twelve month data were collected via self-administered questionnaires mailed to participants who had previously responded prior to attending the ASMP and at 4 months follow-up. Read More

    A new antibody in rheumatoid arthritis targeting glycated IgG: IgM anti-IgG-AGE.
    Br J Rheumatol 1998 Dec;37(12):1307-14
    Division of Rheumatology, The Montreal General Hospital, The Montreal General Hospital Research Institute, McGill University, QC, Canada.
    Hyperglycaemia and/or oxidative stress can cause IgG to be modified by advanced glycation end products (AGE). Three patients with aggressive rheumatoid arthritis (RA) and vasculitis are described who have high titres of IgM antibodies against AGE-modified IgG (IgM anti-IgG-AGE). Diabetics and randomly selected patients with rheumatic diseases, including 50 additional RA patients, were tested for IgM and IgA anti-IgG-AGE by ELISA. Read More

    Serum levels of vascular endothelial growth factor (VEGF) are markedly elevated in patients with Wegener's granulomatosis.
    Br J Rheumatol 1998 Dec;37(12):1303-6
    Musculoskeletal Research Group, University of Manchester.
    Objectives: Necrotizing vasculitis and granuloma formation are the predominant features of Wegener's granulomatosis (WG). We have investigated the importance of vascular endothelial growth factor (VEGF) in monitoring disease activity in WG.

    Methods: Serum VEGF levels were determined in 23 patients with active WG, 21 healthy controls and 25 patients with urinary infection, by ELISA using commercially available antibodies to VEGF. Read More

    IgA class serum antibodies against three different Klebsiella serotypes in ankylosing spondylitis.
    Br J Rheumatol 1998 Dec;37(12):1299-302
    National Public Health Institute, Department in Turku, Finland.
    Objective: To investigate the possible predominance of certain Klebsiella pneumoniae capsular types in the pathogenesis of ankylosing spondylitis (AS).

    Methods: The prevalence of IgA class antibodies against three different K. pneumoniae strains (with capsular types 21, 30 and 43) was studied in the sera of 177 patients with AS and of 100 healthy blood donors using an enzyme-linked immunosorbent assay. Read More

    The relevance of large-vessel vascular disease and restricted ankle movement to the aetiology of leg ulceration in rheumatoid arthritis.
    Br J Rheumatol 1998 Dec;37(12):1295-8
    Rheumatic Diseases Unit, Western General Hospital, Edinburgh.
    Leg ulceration in rheumatoid arthritis (RA) without systemic vasculitis is a difficult clinical problem and a common cause of morbidity. We have assessed venous function, arterial pressures and range of ankle movement in 23 RA patients with a leg ulcer and compared the results with those in the non-ulcerated contralateral limb and in 25 RA patients matched for age and duration of arthritis. We found evidence of venous insufficiency in RA ulcer patients compared to disease controls. Read More

    GB virus C in systemic medium- and small-vessel necrotizing vasculitides.
    Br J Rheumatol 1998 Dec;37(12):1292-4
    Department of Internal Medicine, UPRES 1625, Hôpital Avicenne, Université Paris-Nord, Bobigny, France.
    Background: Vasculitides are diseases of unknown origin in the majority of cases, but sometimes are the consequence of viral infections; for instance, hepatitis B virus (HBV)-related polyarteritis nodosa (PAN) or hepatitis C virus (HCV)-associated cryoglobulinaemia.

    Objective: To investigate the role of hepatitis G or GB virus C (GBV-C) in various forms of medium- and small-vessel vasculitides.

    Design: Retrospective analyses of sera. Read More

    Antineutrophil cytoplasmic antibodies in primary Sjögren's syndrome: prevalence and clinical significance.
    Br J Rheumatol 1998 Dec;37(12):1287-91
    Department of Medicine, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Hospital Clínic, School of Medicine, University of Barcelona, Catalonia, Spain.
    Objective: To evaluate the prevalence of cytoplasmic (c) and perinuclear (p) antineutrophil cytoplasmic antibodies (ANCA) in patients with primary Sjogren's syndrome (SS), and to correlate the presence of ANCA with extraglandular and immunological manifestations related to SS.

    Methods: In a cross-sectional study, we included 82 consecutive patients (75 female and seven male; mean age 61 yr; range 33-87 yr) attending our unit. All patients fulfilled four or more of the diagnostic criteria for SS proposed by the European Community Study Group in 1993. Read More

    A randomized, double-blind, placebo-controlled study of moclobemide and amitriptyline in the treatment of fibromyalgia in females without psychiatric disorder.
    Br J Rheumatol 1998 Dec;37(12):1279-86
    Department of Medicine, Central Hospital, Jyväskylä, Finland.
    Objective: To study the usefulness of moclobemide and amitriptyline in the treatment of fibromyalgia (FM) in females without psychiatric disorder.

    Methods: In the present four centre, 12 week study, 130 female FM patients not suffering from psychiatric disorders were randomized to receive amitriptyline (AMI; 25 37.5 mg), moclobemide (MOCLO; 450-600 mg) or identical placebo. Read More

    Electron microscopy and capillaroscopically guided nailfold biopsy in connective tissue diseases: detection of ultrastructural changes of the microcirculatory vessels.
    Br J Rheumatol 1998 Dec;37(12):1272-8
    Department of Internal Medicine, Philipps-University Marburg, Germany.
    The aims of the study were to describe and compare the frequency and nature of histologically detectable microvascular lesions in patients with various connective tissue diseases (CTD). An electron microscopic examination of specimens obtained by the technique of capillaroscopically guided nailfold biopsy was performed in 52 patients with CTD [nine systemic lupus erythematosus (SLE), eight mixed CTD, 18 scleroderma, 17 undifferentiated CTD] and 27 controls. The microvascular changes most frequently observed by electron microscopy were multilayering of the basal lamina (approximately 70% of the CTD patients), an increased amount of perivascular connective tissue, perivascular oedema formation, and an increased number of perivascular fibroblasts and mast cells (each in 30-37% of the CTD patients). Read More

    An insight into rheumatology resources available on the World Wide Web.
    Br J Rheumatol 1998 Nov;37(11):1233-5
    The Whittington Hospital, London.
    The aim of this study was to gain an overview of rheumatology resources on the World Wide Web (WWW). A list of websites was generated using a commercial search engine and 'rheumatology' as a key word. A total of 154 websites were then evaluated with respect to origin and likely target audience; 43% of this initial group were either not accessible, repeats, or in a language other than English. Read More

    Monoarticular chronic synovitis in a child.
    Br J Rheumatol 1998 Nov;37(11):1243-6
    Department of Radiology, Louvain University (UCL) Hospital in Mont-Godinne, Belgium.
    Lipoma arborescens is a villous lipomatous proliferation of the synovial membrane characterized by chronic and painless synovial effusion. The aetiology is unknown. It has to be included in the differential diagnosis of chronic monoarticular disease in childhood. Read More

    Multiple antiphospholipid tests do not increase the diagnostic yield in antiphospholipid syndrome.
    Br J Rheumatol 1998 Nov;37(11):1229-32
    Lupus Research Unit, The Rayne Institute, St Thomas' Hospital, London.
    The family of antiphospholipid antibodies (aPL) includes a heterogeneous population of autoantibodies whose specificity is directed against not only phospholipids, but their complex with plasma proteins. Anticardiolipin antibodies (aCL) and lupus anticoagulant (LA) tests are widely performed to screen the aPL family which is associated with thrombotic complications in patients with systemic lupus erythematosus (SLE) or antiphospholipid syndrome (APS). The clinical significance of other aPL tests, including antibodies against phosphatidylserine (aPS), phosphatidylinositol (aPI), phosphatidic acid (aPA), phosphatidylcholine (aPC) and phosphatidylethanolamine (aPE), has not been established. Read More

    Progression in early erosive rheumatoid arthritis: 12 month results from a randomized controlled trial comparing methotrexate and gold sodium thiomalate.
    Br J Rheumatol 1998 Nov;37(11):1220-6
    Department of Rheumatology, Evangelisches Fachkrankenhaus Ratingen, Munich, Germany.
    Objective: To compare radiographic outcomes in patients with active early erosive rheumatoid arthritis (RA) who were treated with methotrexate (MTX) and gold sodium thiomalate (GSTM).

    Methods: A total of 174 patients from two centres were randomly assigned to receive weekly i.m. Read More

    Referral and diagnosis of common rheumatic diseases by primary care physicians.
    Br J Rheumatol 1998 Nov;37(11):1215-9
    Department of Public Health Sciences, Faculty of Medicine and Oral Health Sciences, University of Alberta, Edmonton, Canada.
    Objective: To describe primary care patterns of referral and diagnoses of patients with rheumatic diseases referred to rheumatologists.

    Methods: The medical records of all consecutive patients referred in 1994 by >300 primary care physicians to two rheumatologists at an academic centre were reviewed. The referring physician diagnosis was compared with the rheumatologist's diagnosis. Read More

    Interleukin-10 inhibits the capacity of synovial macrophages to function as antigen-presenting cells.
    Br J Rheumatol 1998 Nov;37(11):1207-14
    Turku Immunology Centre, Department of Medical Microbiology, Turku University, Finland.
    Objective: We have investigated the effects of interleukin (IL)-10, IL-4 + granulocyte/macrophage colony-stimulating factor (GM-CSF) and tumour necrosis factor alpha (TNF-alpha) on the phenotype and antigen-presenting capacity of synovial fluid (SF) macrophages from patients with rheumatoid arthritis.

    Methods: The effects of IL-4, IL-10, GM-CSF and TNF-alpha on the expression of surface antigens on SF macrophages were studied using flow cytometry. The effects of these cytokines on the capacity of SF macrophages to activate T cells was investigated using the allogeneic mixed lymphocyte reaction (MLR). Read More

    Tumour necrosis factor microsatellites in reactive arthritis.
    Br J Rheumatol 1998 Nov;37(11):1203-6
    Turku Immunology Centre and Department of Medical Microbiology, University of Turku, Finland.
    The purpose was to study tumour necrosis factor (TNF)-a, -b and -c microsatellites as potential new susceptibility markers for reactive arthritis (ReA). Fifty-nine patients typed for HLA-B27 were studied for frequencies of TNF microsatellite alleles and compared with allele frequencies determined from 285 random haplotypes and 46 healthy HLA-B27-positive controls. TNFa, -b and -c microsatellite sequences were amplified by the polymerase chain reaction, and the size of the product was defined by an automated sequencer. Read More

    Hormone replacement therapy, other reproductive variables and symptomatic hip osteoarthritis in elderly white women: a case-control study.
    Br J Rheumatol 1998 Nov;37(11):1198-202
    MRC Environmental Epidemiology Unit, University of Southampton, Southampton General Hospital.
    Background: Recent epidemiological studies suggest that post-menopausal hormone replacement therapy might reduce the risk of hip osteoarthritis (OA) in women. However, the association of the disorder with other reproductive variables is controversial. We addressed this issue in a population-based case control study among 413 female cases and 413 age- and sex-matched controls. Read More

    Acetabular dysplasia and hip osteoarthritis in Britain and Japan.
    Br J Rheumatol 1998 Nov;37(11):1193-7
    Department of Public Health, Wakayama Medical College, Japan.
    Objective: Geographic differences in the prevalence of hip osteoarthritis (OA) have been ascribed to differences in the frequency of acetabular dysplasia among different ethnic groups. However, there are few data on the shape of the acetabulum in various populations around the world. We examined this issue in samples of pelvic radiographs from Britain and Japan. Read More

    Increased serum levels of soluble vascular cell adhesion molecule-1 and E-selectin in patients with systemic sclerosis.
    Br J Rheumatol 1998 Nov;37(11):1188-92
    Department of Dermatology, Faculty of Medicine, University of Tokyo, Japan.
    Objective: To determine the serum levels of soluble vascular cell adhesion molecule-1 (sVCAM-1) and soluble E-selectin (sE-selectin) in patients with systemic sclerosis (SSc).

    Method: Serum samples from 80 patients with SSc and 20 healthy control subjects were examined by a sensitive enzyme-linked immunosorbent assay.

    Results: The serum levels of sVCAM-1 and sE-selectin were significantly higher in the patients with SSc than in the healthy controls. Read More

    Improvements in quadriceps sensorimotor function and disability of patients with knee osteoarthritis following a clinically practicable exercise regime.
    Br J Rheumatol 1998 Nov;37(11):1181-7
    Physiotherapy Division, School of Biomedical Sciences, King's College, London.
    Objective: Quadriceps sensorimotor dysfunction may be important in the pathogenesis of knee osteoarthritis (OA) and a determinant of disability. Exercise regimes can increase quadriceps strength, but whether this improves proprioception and reduces disability is uncertain. Moreover, research regimes involve protracted treatment which is clinically impracticable. Read More

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