Abstract:
:Free, total, and peptide hydroxyproline levels were determined in synovial fluid obtained from the knee joints of 60 patients with theumatoid arthritis (RA), and 26 patients with degenerative joint disease. In addition, in 160 synovial fluid samples obtained from 121 patients including 50 with degenerative joint disease, 60 with RA, 3 with Reiter's syndrome, 3 with hydarthrosis intermittens and 5 with ankylosing spondylitis, the collagenolytic activity was determined. The mean values of free and peptide hydroxyproline in the inflammatory and degenerative fluids were the same, but slight differences were found in the mean values of total hydroxyproline. No effect on the level of free and bound hydroxyproline was observed after treatment with intra-articular hydrocortisone and gold salts. The collagenolytic activity of synovial fluid was registered in 38% of cases of RA and in some cases of Reiter's syndrome and hydrarthrosis intermittens, but it was not found in 50 cases of degenerative joint disease or in cases of ankylosing spondylitis. During a longer observation of patients with inflammatory forms of RA a variability in the collagenolytic activity was observed in repeated examinations of the fluid obtained from the same patient; this activity appeared and disappeared. The incidence of collagenolytic activity and its values were higher in patients with active rheumatoid process and this activity was present more frequently in patients with a short history of the disease (up to 3 years). The collagenolytic activity of rheumatoid fluids was, to a high degree, inhibited by normal human serum. The problem of presence or lack of collagenolytic activity in rheumatoid fluids is discussed.
journal_name
Scand J Rheumatoljournal_title
Scandinavian journal of rheumatologyauthors
Wize J,Sopata I,Gietka J,Jakubowski S,Kruze Ddoi
10.3109/03009747509095617keywords:
subject
Has Abstractpub_date
1975-01-01 00:00:00pages
65-72issue
2eissn
0300-9742issn
1502-7732journal_volume
4pub_type
杂志文章abstract:OBJECTIVES:We investigated the antibody levels against early antigens of Epstein-Barr virus (EBV), cytomegalovirus (CMV), and human herpesvirus 6 (HHV6) in systemic lupus erythematosus (SLE) patients and healthy controls, and further correlated these antibodies to haematology/biochemistry, serology, and disease activit...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2014.973061
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVES:The reproducibility of clinical tests for skin extensibility and consistency, essential for differentiating between types of Ehlers-Danlos syndrome (EDS) and benign joint hypermobility syndrome (BJHS), is unknown. Paraclinical methods may provide objective differential diagnostic methods. METHODS:Six EDS, 1...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009740802520714
更新日期:2009-05-01 00:00:00
abstract:OBJECTIVE:To investigate the influence of -308 tumour necrosis factor-alpha (TNFalpha) promoter polymorphism and circulating TNFalpha levels in the clinical response to adalimumab treatment in patients with rheumatoid arthritis (RA). METHODS:Eighty-one patients with active RA were genotyped for the -308 TNFalpha polym...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009740600904284
更新日期:2006-11-01 00:00:00
abstract:OBJECTIVE:To analyse the relative role of HLA-DR antigens in the susceptibility to, and clinical expression of psoriatic arthritis (PsA). PATIENTS AND METHODS:A retrospective cohort study of 120 patients with PsA who were assessed according to a standard protocol. Patients were classified in accordance with the predom...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009740410005953
更新日期:2004-01-01 00:00:00
abstract:OBJECTIVES:To identify the magnetic resonance imaging (MRI) parameter that best differentiates healthy persons and patients with early rheumatoid arthritis (RA), and to investigated responsiveness to treatment of various MRI parameters. METHOD:Conventional MRI and dynamic contrast-enhanced (DCE)-MRI of the hand were p...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2013.824022
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the influence of geographic variation on the risk of digital ulcer (DU) development in systemic sclerosis (SSc) patients. METHODS:This cross-sectional, multicentre study evaluated patients with SSc from centres located in different geographic regions of Brazil (subtropical and tropical climate zo...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章,多中心研究
doi:10.1080/03009742.2016.1233994
更新日期:2017-07-01 00:00:00
abstract::Twenty-four female and 4 male patients, all fulfilling the Copenhagen criteria for primary Sjögren's syndrome (primary SS), were treated for 8 weeks with evening primrose oil (Efamol). Efamol is a seed oil which consists primarily of the n-6 essential fatty acids (EFA): cis-linoleic acid and gammalinolenic acid (GLA)....
journal_title:Scandinavian journal of rheumatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/03009748609102073
更新日期:1986-01-01 00:00:00
abstract::Perinatal outcome in infants of women with rheumatic disease notified between 1967 95 to the Medical Birth Registry of Norway was compared to women without such disease. Logistic regression provided odds ratios for associations between rheumatic disease and perinatal outcome for 3 time periods: 1967-76, 1977-86, and 1...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009749950155337
更新日期:1999-01-01 00:00:00
abstract::Objective: Rheumatoid arthritis (RA) is a chronic, autoimmune, inflammatory disease. Studies suggest that pro-inflammatory cytokines may be attenuated by the vagus nerve through the cholinergic anti-inflammatory pathway. We aimed to evaluate the anti-inflammatory effects of short-term transcutaneous non-invasive vagus...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009742.2020.1764617
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVES:To study the link between metabolic syndrome (MetS), endothelial injury, and atherosclerosis in patients with systemic lupus erythematosus (SLE). METHODS:Consecutive SLE patients without a history of arterial thrombosis were screened for atherosclerosis at the carotid and coronary arteries by B-mode ultraso...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009740903046668
更新日期:2010-01-01 00:00:00
abstract::A controlled cross over study on the effect of fasting on cyclic nucleotide and catecholamine excretion was carried out in 12 female RA patients. They were hospitalized during a control and fasting period. The fasting period started with 3 days of habituation to hospital conditions, followed by 7 days of total fasting...
journal_title:Scandinavian journal of rheumatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/03009748309102906
更新日期:1983-01-01 00:00:00
abstract::Primary Sjögren's syndrome (pSS) is a connective tissue disease with symptoms and serological findings often overlapping with systemic lupus erythematosus (SLE) (1). Thromboembolic events are common in SLE but not in pSS (2)(3). However, case reports have described pSS patients who developed fulminant multiorgan disea...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009740701716843
更新日期:2008-03-01 00:00:00
abstract:OBJECTIVE:Infectious brain lesions (IBLs) are life-threatening in patients with systemic lupus erythematosus (SLE). The aim of this study was to determine the prevalence of IBL in SLE patients and the clinical characteristics of SLE patients with IBL. METHODS:Medical charts of 15 consecutive SLE patients with IBL admi...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2012.680607
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVES:To determine the prevalence and predictors of influenza and influenza-like symptoms in patients with rheumatoid arthritis (RA). METHOD:Questionnaires were sent to patients registered as having RA and they were asked to fill in per month any period and details of influenza-like symptoms and vaccination. An e...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2012.670729
更新日期:2012-10-01 00:00:00
abstract::In a first stage the effect of a single dose of 3 g of salsalate on serum salicylate level was compared with a single intake of 3 g of soluble or enteric-coated acetylsalicylates in 12 healthy subjects. Salsalate seems to resorb faster than the enteric-coated forms but more slowly than the soluble forms of acetylsalic...
journal_title:Scandinavian journal of rheumatology
pub_type: 临床试验,杂志文章
doi:10.3109/03009748109095292
更新日期:1981-01-01 00:00:00
abstract::Radiological examinations of the temporomandibular joints are not so often performed in patients with rheumatoid arthritis (RA). However, greater abnormalities of the mandibular head and neck may be evaluated at cervical radiography. With a new method, where the perpendicular distance from the palato-occipital line to...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748709102507
更新日期:1987-01-01 00:00:00
abstract:BACKGROUND:The painDETECT questionnaire (PDQ) is a mechanism-based pain classification tool assigning patients to one of three categories depending on the quality of the experienced pain. Patients with non-nociceptive pain score high on the PDQ. The objective was to assess the proportions of the three PDQ classificatio...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2016.1139174
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVE:To investigate the feasibility of magnetic resonance imaging (MRI)-guided high power focused ultrasound (FUS) to perform synovectomy noninvasively. METHODS:Five New Zealand white male rabbit knees with experimentally induced arthritis underwent MRI-guided thermal surgery by high power (60 W/10 s) sonication....
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/03009749950155607
更新日期:1999-01-01 00:00:00
abstract::In a hospital population of 154 patients with a wide range of inflammatory rheumatic diseases, patients with sicca symptoms were subjected to objective ocular and oral tests to establish cases with Sjögren's syndrome (SS). The plasma level of the leukocyte protein calprotectin has been shown to be a good indicator of ...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009749409103041
更新日期:1994-01-01 00:00:00
abstract:OBJECTIVES:To assess whether subclinical inflammatory changes are present on magnetic resonance imaging (MRI) in patients with inflammatory bowel disease (IBD) and arthralgia. METHOD:In this pilot study, painful hand joints [metacarpophalangeal (MCP), proximal interphalangeal (PIP), and/or distal interphalangeal (DIP)...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2014.882407
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:Over the past few years researchers have suggested that vitamin D plays a diverse role in autoimmune diseases such as systemic lupus erythematosus (SLE). We sought to determine the prevalence and predictors of vitamin D deficiency in a cohort of non-supplemented female SLE patients from the Mediterranean reg...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2012.697189
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVES:Ischaemic digital ulcers (DUs) are a common complication of systemic sclerosis (SSc). This study aimed to characterize patients with SSc and ongoing DUs treated with the endothelin receptor antagonist bosentan in clinical practice in France. METHOD:An observational, retrospective, longitudinal study was con...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章,多中心研究
doi:10.3109/03009742.2014.887768
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:We aimed to investigate the possible effects of vimentin (Vim) and citrullinated Vim (cVim) on proliferation capacity, pro-inflammatory cytokine secretion, and the expression of peptidylarginine deiminase type 4 (PADI4) and receptor activator of nuclear factor kappa B ligand (RANKL) in cultured fibroblast-li...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2012.670263
更新日期:2012-10-01 00:00:00
abstract::Reports of the rheumatic manifestations of Campylobacter jejuni and C. fetus infections in adults are reviewed in order to determine the most common presentations and which individuals are at risk for rheumatic disease. Relevant English-language articles were identified through a Medline search and from bibliographies...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章,评审
doi:10.3109/03009749409103055
更新日期:1994-01-01 00:00:00
abstract::Antigen-induced arthritis (AIA) was induced in adult rabbit knee joints, using ovalbumin as antigen. After 4 weeks, intra-articular injections of 0.3 ml 1% osmium tetroxide or 100 muCi 198Au were given. The same injections were also given to normal animals. The animals were observed for up to 12 weeks. In the normal a...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:
更新日期:1978-01-01 00:00:00
abstract::The influence of one week's treatment with acetylsalicylic acid, ketoprofen, ketoprofen sustained-release capsules (Biovail capsules), and ketoprofen sustained-release tablets (IBP tablet) on gastrointestinal bleeding was investigated in 41 healthy male volunteers by means of a radiochromium assay. The physiological f...
journal_title:Scandinavian journal of rheumatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/03009748309098550
更新日期:1983-01-01 00:00:00
abstract::Protracted febrile myalgia (PFM) is a rare form of vasculitic disease that affects patients with familial Mediterranean fever (FMF). Mutation analysis performed in 15 patients who suffered from this disorder showed that 9 of the 15 patients were homozygous for M694V. FMF in these 9 patients was associated with more se...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.1080/030097400750002058
更新日期:2000-01-01 00:00:00
abstract:OBJECTIVES:The use of statins in the prevention and treatment of cardiovascular diseases is well established. Their use as anti-inflammatory and immunomodulatory agents in the treatment of rheumatoid arthritis (RA) has also been investigated, with several clinical and experimental studies indicating an anti-inflammator...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009742.2013.879606
更新日期:2014-01-01 00:00:00
abstract::X-rays of 20 finger joints, 10 foot joints and 2 wrists of 50 female patients with seropositive rheumatoid arthritis of 10-15 years' duration from 1962, 1972, 1982 and 1992 were evaluated blindly for erosions. A highly significant decline was observed in erosions in finger joints. Erosions had also declined in wrists ...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009749409102128
更新日期:1994-01-01 00:00:00
abstract::The coexistence of cryoglobulinemia and C4 deficiency was found in one family. Twelve subjects were examined, most of them being asymptomatic. Cryoglobulins were found in 9 members and its type was defined in 6 of them, 3 having mixed IgM-IgG and 3 having monoclonal IgM cryoglobulins. The concentration of the third co...
journal_title:Scandinavian journal of rheumatology
pub_type: 杂志文章
doi:10.3109/03009748409100379
更新日期:1984-01-01 00:00:00