Abstract:
:Leptin is known to play an important role in the pathophysiology of osteoarthritis (OA). This study investigated whether synovial fluid (SF) leptin level is related to the radiographic severity of OA and its role as a quantitative marker for the detection of OA. SF was obtained from 42 OA patients who underwent knee surgery and 10 who had no abnormality of articular cartilage during arthroscopic examination. The progression of OA was classified by Kellgren-Lawrence grading scale. The concentrations of leptin were measured with commercial enzyme-linked-immunosorbent serologic assay kits. Median leptin concentrations in SF were significantly higher in OA patients (median 4.40 ng/ml; range 0.5-15.8) compared to controls (median 2.05 ng/ml; range 1.0-4.6; P = 0.006). SF leptin levels showed significant difference according to the severity of OA (P = 0.0125). Median SF leptin level was highest in stage IV patients (11.1 ng/ml), which was significantly higher compared to all other groups including controls (P < 0.05). Age showed a significant positive correlation with leptin concentrations in OA patients (P < 0.05), but not in controls. These results demonstrate that SF leptin concentrations were closely related to the radiographic severity of OA, suggesting that SF leptin levels could be used as an effective marker for quantitative detection of OA.
journal_name
Clin Rheumatoljournal_title
Clinical rheumatologyauthors
Ku JH,Lee CK,Joo BS,An BM,Choi SH,Wang TH,Cho HLdoi
10.1007/s10067-009-1242-8subject
Has Abstractpub_date
2009-12-01 00:00:00pages
1431-5issue
12eissn
0770-3198issn
1434-9949journal_volume
28pub_type
杂志文章abstract::Idiopathic retroperitoneal fibrosis (IRPF) is a rare condition of unknown aetiology characterized by chronic non-specific inflammation of the retroperitoneum. The aim of this study is to describe, for the first time, the features of Spanish patients with IRPF. In this retrospective study, a clinical description was pe...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-013-2225-3
更新日期:2013-06-01 00:00:00
abstract::Patients with osteoporosis often have chronic kidney disease (CKD). CKD is associated with bone and mineral disturbances, renal osteodystrophy, which like osteoporosis leads to a higher risk of fractures. Bisphosphonates are first-line therapy for osteoporosis; however, these are contra-indicated in patients with a GF...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-015-2883-4
更新日期:2015-08-01 00:00:00
abstract::One hundred and eighteen elbows in 59 patients who started treatment using disease-modifying antirheumatic drugs (DMARDs) in the first year of the disease were followed-up for more than 10 years without biologic agents. Using annual radiographs of the elbow joint, Larsen grade (LG) was determined, and bone absorption ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-007-0814-8
更新日期:2008-07-01 00:00:00
abstract::In juvenile chronic arthritis (JCA) the indices of disease activity, such as joint swelling, pain, tenderness, and limitation of motion, may poorly correlate with the degree of functional impairment. Since the improvement of functional capacity is one of the main objectives of treatment, we evaluated the effect of met...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/BF02208347
更新日期:1995-05-01 00:00:00
abstract::A 65-year-old woman presented with vertebral fractures of the lumbar spine and a history of pathological fractures following minor trauma, which had occurred before the onset of menopause. Her past medical history was significant for intermittent low back pain since childhood, which was attributed to thoracolumbar sco...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s100670050052
更新日期:1999-01-01 00:00:00
abstract::The objective of this study was to describe ultrasonography (US) and magnetic resonance imaging (MRI) findings at painful Achilles tendons and entheses in patients with and without spondyloarthropathy (SpA and non-SpA) and healthy control persons (CTRLs). Particularly, we aimed to investigate if any changes differenti...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-012-2111-4
更新日期:2013-03-01 00:00:00
abstract::Systemic lupus erythematosus (SLE) is a multi-system chronic inflammatory disease with a broad spectrum of clinical and serological manifestations. Although clinical evidence of proximal skeletal muscle involvement is not rare in patients with SLE, there is no knowledge about the effects of SLE on the macroscopic stru...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-013-2249-8
更新日期:2013-08-01 00:00:00
abstract::Atherosclerosis plays a key role in cardiovascular disease in patients with rheumatoid arthritis (RA). Although therapy with TNF-alpha antagonists has resulted in dramatic improvement in the prognosis of RA, its effects on circulatory lipids are unclear. We conducted a systematic review of the literature to summarize ...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-010-1405-7
更新日期:2010-09-01 00:00:00
abstract::Anaerobic bacteria are uncommon pathogens in septic arthritis. We report a case of pyarthrosis of the right hip caused by Fusobacterium nucleatum, following a transient synovitis in an otherwise healthy boy. There are only a few cases involving this species described in the literature. This report illustrates the diff...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s100670170072
更新日期:2001-01-01 00:00:00
abstract::An insufficiency fracture (IF) involving the acetabulum is presented. This fracture occurred in a 67-year-old woman who had been hysterectomized and oophorectomized 27 years earlier for a carcinoma of the uterine cervix, and who had received external pelvic irradiation. This IF location has been rarely described earli...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/BF02207215
更新日期:1992-09-01 00:00:00
abstract::The above article originally published with an error present in Table 2 and is now presented correctly in this article. ...
journal_title:Clinical rheumatology
pub_type: 杂志文章,已发布勘误
doi:10.1007/s10067-018-4280-2
更新日期:2018-10-01 00:00:00
abstract::The objective of this study is to assess the usefulness of the stand-alone renal SLICC criterion in patients with childhood systemic lupus erythematosus (cSLE) and report their disease course, treatment response, and outcome. This study included children who were followed regularly in our lupus clinic with proved full...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-019-04789-7
更新日期:2020-02-01 00:00:00
abstract::Heterogenous population of cells, including macrophages, synoviocytes and lymphocytes play important roles in the immunopathogenesis of rheumatoid arthritis (RA). T cells, however, seem to be a common thread throughout the disease process. In inhibiting T lymphocytes, cyclosporin A presents a more selective form of th...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/BF02215854
更新日期:1995-09-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:The purpose of this study was to develop an understanding of treatment preferences in patients with inflammatory arthritis (IA) [rheumatoid arthritis (RA), ankylosing spondylitis (AS) and psoriatic arthritis (PsA)] focussing on treatment attributes that patients' value, their relative importan...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-019-04843-4
更新日期:2020-04-01 00:00:00
abstract::The objective of the study is to determine the risk factors for the development of reactive arthritis (ReA) and examine the factors associated with the persistence of symptoms. Patients with a new diagnosis of ReA and controls with a gastrointestinal (GI), urogenital, or sexually transmitted infection in the 3-6 month...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-017-3911-3
更新日期:2018-02-01 00:00:00
abstract::Severe exacerbation of symptoms following physical activity is characteristic for chronic-fatigue syndrome (CFS) and fibromyalgia (FM). These exacerbations make it understandable for people with CFS and FM to develop fear of performing body movement or physical activity and consequently avoidance behaviour toward phys...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-013-2277-4
更新日期:2013-08-01 00:00:00
abstract::Lysosomal storage diseases are rare metabolic disorders, some of which can now be treated using enzyme replacement therapies. Because the time point of treatment initiation significantly influences the outcome in Gaucher disease, Fabry disease, and mucopolysaccharidosis type I, early diagnosis is of utmost importance....
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-006-0299-x
更新日期:2007-03-01 00:00:00
abstract::This paper is to assess the efficacy of different biologic DMARDs (bDMARDs) on several patient-reported outcomes (PROs) in randomized controlled trials (RCT) in axial spondyloarthritis (axSpA). A systematic literature review (SLR) was performed. MEDLINE (May 1, 2018) was used with the filters "published in the last 10...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-020-05209-x
更新日期:2021-01-01 00:00:00
abstract::This study aims to develop a sandwich ELISA system for the measurement of soluble folate receptor β (sFRβ) and evaluate whether base line levels of serum sFRβ are a biomarker for the activity of RA synovitis and the response to anti-TNF agents. Serum sFRβ from normal controls (41 samples), patients with OA (29 samples...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-018-4202-3
更新日期:2018-11-01 00:00:00
abstract::To investigate the value of lone anti-Smith antibody (anti-Sm) using Euroimmun line immunoassay (LIA) in a Chinese population. One thousand two hundred eight of 39,766 patients who were analyzed for anti-Sm had positive anti-Sm, and were divided into true group (having both positive Sm and nRNP/Sm bands) and lone grou...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-018-4197-9
更新日期:2018-11-01 00:00:00
abstract::It is widely accepted that psychological variables are associated with self-reported pain and self-reported physical function in patients with musculoskeletal pain. However, the relationship between psychological variables and foot pain and foot function has not been evaluated in people with plantar heel pain. Eighty-...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-014-2565-7
更新日期:2015-05-01 00:00:00
abstract::To clarify the roles of neutrophils in anti-neutrophil cytoplasmic autoantibody (ANCA)-associated vasculitic neuropathy, we studied neutrophil extracellular traps (NETs) in peripheral nerve vasculitis. Stored nerve samples from 17 patients with microscopic polyangiitis (MPA) were immunohistochemically analyzed using a...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-017-3546-4
更新日期:2017-04-01 00:00:00
abstract::Anti-tumour necrosis factor alpha therapy has led to significant advancement in the treatment of rheumatological disease. Rarely, anti-TNFalpha antagonists have been associated with vasculitis, predominantly cutaneous leukocytoclastic vasculitis. We present the first case of angiographically-confirmed digital vasculit...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-008-1015-9
更新日期:2008-12-01 00:00:00
abstract::Simultaneous occurrence of subacute cutaneous lupus erythematosus and malignancy has rarely been reported. We report the first case of subacute cutaneous lupus erythematosus associated with Hodgkin's disease. Although our case does not fulfill the criteria of paraneoplastic process, a relationship between the two diso...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/BF02207938
更新日期:1995-11-01 00:00:00
abstract::It has recently been claimed that some of the symptoms in patients with Behçet's disease (BD) can be activated after the patient has stopped smoking. In this study we investigated the effect of smoking on the symptoms of Behçet's disease. Fifty asymptomatic current smokers (CS) who promised to stop smoking (group 1) a...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s100670070020
更新日期:2000-01-01 00:00:00
abstract::The burden of non-communicable diseases such as musculoskeletal diseases in the developing world is often overshadowed by the more prevalent infectious diseases. Generally, there is gross underestimation of the burden of rheumatologic disease in the backdrop of scanty or indeed non-existent rheumatology services in th...
journal_title:Clinical rheumatology
pub_type: 杂志文章,评审
doi:10.1007/s10067-014-2624-0
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:This study aimed to identify the clinical characteristics of systemic lupus erythematosus-primary biliary cholangitis (SLE-PBC) patients and to compare the manifestations and prognosis with systemic lupus erythematosus (SLE) patients. METHODS:Twenty-one inpatients with concomitant SLE and primary biliary cho...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-020-05457-x
更新日期:2020-10-16 00:00:00
abstract::The objective of the study was to analyze the prognostic factors of radiographic progression in a series of patients with early rheumatoid arthritis (RA) after 2 years of therapy with a structured algorithm using disease-modifying antirheumatic drugs (DMARDs) and very low doses of oral glucocorticoids. One hundred and...
journal_title:Clinical rheumatology
pub_type: 临床试验,杂志文章
doi:10.1007/s10067-006-0462-4
更新日期:2007-07-01 00:00:00
abstract::We report a case of hypokalaemic, flaccid quadriparesis with sudden respiratory arrest in a 27-year-old Japanese woman in whom the discovery of distal renal tubular acidosis led to the diagnosis of primary Sjögren's syndrome (SS). Hypokalaemic periodic paralysis as the initial manifestation of primary SS is rare, but ...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s100670170028
更新日期:2001-01-01 00:00:00
abstract::Autonomic nervous system (ANS) involvement has been studied in systemic lupus erythematosus, rheumatoid arthritis, systemic sclerosis, Sjogren's syndrome, and ankylosing spondylitis but still has not been studied in psoriatic arthritis (PsA). The aim of this study was to investigate the prevalence and the nature of au...
journal_title:Clinical rheumatology
pub_type: 杂志文章
doi:10.1007/s10067-013-2239-x
更新日期:2013-07-01 00:00:00