Abstract:
BACKGROUND:The functional index for hand osteoarthritis (FIHOA), a 10-item investigator-administered questionnaire, was validated in 1995. It is relevant, reliable and has good external and internal validities. OBJECTIVE:To assess the sensitivity to change over time of the FIHOA. PATIENTS/METHODS: PATIENTS:symptomatic [visual analog scale (VAS) > or = 30 mm, FIHOA > or = 5] hand OA patients [American College of Rheumatology (ACR) criteria, > or = 2 radiologically affected joints] were included in a 6-month randomized, double-blind, placebo-controlled trial. Recorded parameters: Pain on VAS, FIHOA score, morning stiffness duration, grip strength. STATISTICAL ANALYSIS:mean standardized response (MSR = delta DO-M6/S.D. of delta) was calculated for each parameter in an intention-to-treat (ITT) population before breaking the randomization code. RESULTS:239 women, 22 men, mean age 61 +/- 7.5 years were recruited. Characteristics of HOA: 88% of patients were right-handed, 48% had a family history of hand OA. The location of OA was the first trapezo-metacarpal (TMC) joint (62%), proximal interphalangeal (PIP) joint (47.5%), distal interphalangeal (DIP) joint (67.6%). The mean number of painful flares (previous 12 months) was 4.4, that of painful joints was 3.7, that of nodal joints in the right hand 3.1, and that of radiologically affected joints was 4.4. Baseline symptomatic severity assessment gave pain on VAS=54.4 +/- 14 mm, FIHOA score=10.4 +/- 3.7, morning stiffness duration=20 +/- 27.6 min and grip strength=59.3 +/- 21.2 mm Hg. The MSR value was 0.58 for the FIHOA and 0.87 for pain on VAS. CONCLUSION:The sensitivity to change of the FIHOA over 6 months is high, but inferior to that of pain on VAS in this trial.
journal_name
Osteoarthritis Cartilagejournal_title
Osteoarthritis and cartilageauthors
Dreiser RL,Maheu E,Guillou GBdoi
10.1053/joca.2000.0332keywords:
subject
Has Abstractpub_date
2000-01-01 00:00:00pages
S25-8eissn
1063-4584issn
1522-9653pii
S1063-4584(99)80010-7journal_volume
8 Suppl Apub_type
临床试验,杂志文章,随机对照试验abstract::Human articular cartilage cells were cultured in 1.5% agarose in Dulbecco's modified Eagle's medium (DMEM) with 10% fetal calf serum or in serum-free DMEM with 0.15% bovine serum albumin. 35S-aggrecan synthesis in serum-free DMEM was between 20% and 30% of the value observed in DMEM supplemented with 10% fetal calf se...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/s1063-4584(05)80016-0
更新日期:1995-12-01 00:00:00
abstract:OBJECTIVE:To investigate the potential synergistic and differential effects of cytokine combinations on proteoglycan aggregate catabolism in cartilage. METHODS:Bovine articular cartilage explants were maintained in organ culture and subjected to stimulation with cytokine combinations including interleukin-1alpha (IL-1...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2007.05.002
更新日期:2008-01-01 00:00:00
abstract:OBJECTIVE:To employ a magnetic resonance (MR) imaging technique for quantitative assessment of thin cartilage layers, and to validate the cartilage volume and thickness measurements. METHODS:We investigated 10 normal elbow joints (age 20 to 69 years) with a 3D gradient echo sequence with selective water excitation (TR...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1053/joca.1999.0278
更新日期:2000-03-01 00:00:00
abstract:OBJECTIVE:Obesity is a highly cited risk factor for knee osteoarthritis (OA), but its role in knee OA pathogenesis and progression is not as clear. Excess weight may contribute to an increased mechanical burden and altered dynamic movement and loading patterns at the knee. The objective of this study was to examine the...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2012.08.004
更新日期:2012-11-01 00:00:00
abstract::In this narrative review, we discuss the emerging role of innate immunity in osteoarthritis (OA) joint pain. First, we give a brief description of the pain pathway in the context of OA. Then we consider how neuro-immune signaling pathways may promote OA pain. First, activation of neuronal Pattern Recognition Receptors...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2019.11.006
更新日期:2020-05-01 00:00:00
abstract:OBJECTIVE:Statistical shape modelling (SSM) of hip dual-energy X-ray absorptiometry (DXA) scans has identified relationships between hip shape and radiographic hip OA (rHOA). We aimed to further elucidate shape characteristics related to rHOA by focusing on subregions identified from whole-hip shape models. METHOD:SSM...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2020.04.011
更新日期:2020-08-01 00:00:00
abstract:OBJECTIVE:To study the effect of 17β-estradiol (E2) and the superficial zone (SFZ) on cell death and proteoglycan degradation in articular cartilage after a single injurious compression in vitro. METHOD:Cartilage explants from the femoropatellar groove of 2 year old cows with or without the SFZ were cultured serum-fre...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2013.07.007
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVE:Osteoarthritis (OA) is a debilitating chronic condition requiring long-term treatment of pain and functional impairment. Our objective was to characterize studies addressing management of OA-related pain with respect to the breadth of interventions, trial duration and size, outcome measures, and funding sourc...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,meta分析
doi:10.1016/j.joca.2013.04.013
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVE:Subchondral bone attrition (SBA) is defined as flattening or depression of the osseous articular surface. The causes of attrition are unknown, but remodeling processes due to chronic overload that are reflected as bone marrow edema-like lesions (BMLs) on magnetic resonance imaging (MRI) might predispose the s...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,多中心研究
doi:10.1016/j.joca.2009.08.018
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:Notch signaling has been identified as a critical regulator in cartilage development and joint maintenance, and loss of Notch signaling in all joint tissues results in an early and progressive osteoarthritis (OA)-like pathology. This study investigated the targeted cell population within the knee joint in whi...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2015.10.015
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVE:To determine if behavioral graded activity (BGA) results in better long-term effectiveness (5 years after inclusion) than usual exercise therapy (UC; usual care) in patients with osteoarthritis (OA) of the hip or knee. METHOD:Long-term follow-up study of a single blind cluster randomized trial comparing BGA ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joca.2010.05.008
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVE:Chondrocyte death, a notable feature of osteoarthritis, may play a role in the initiation of cartilage degeneration. The present study was aimed at uncovering the nature and involvement of cell death in the initiation of cartilage degeneration induced by mechanical trauma. METHODS:Articular cartilage discs o...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2006.03.012
更新日期:2006-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to investigate the ability of full-field optical coherence tomography (FFOCT) to qualitatively and quantitatively evaluate cartilage degeneration using the qualitative evaluation of histology sections as the reference. DESIGN:Thirty-three human knee cartilage samples of variable...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2017.11.008
更新日期:2018-02-01 00:00:00
abstract:OBJECTIVE:We investigate the potential of a prototype multimodality arthroscope, combining ultrasound, optical coherence tomography (OCT) and arthroscopic indentation device, for assessing cartilage lesions, and compare the reliability of this approach with conventional arthroscopic scoring ex vivo. DESIGN:Areas of in...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2016.12.007
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:We evaluated C-reactive protein (C-RP), a quantitative marker of the acute phase response, as a potential biomarker of prevalent and incident osteoarthritis of the knee (OAK). METHODS:Serum C-reactive protein concentrations were characterized with ultrasensitive rate nephelometry in a population-based sample...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1053/joca.2002.0800
更新日期:2002-08-01 00:00:00
abstract:OBJECTIVE:To investigate the safety, tolerability, pharmacokinetics, and pharmacodynamics of ABT-981, a human dual variable domain immunoglobulin simultaneously targeting interleukin (IL)-1α and IL-1β, in patients with knee osteoarthritis (OA). METHOD:This was a randomized, double-blind, placebo-controlled, single-cen...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joca.2017.09.007
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:Adipose tissue-derived mesenchymal stem cells (ATMSCs) have been shown to differentiate into bone, cartilage, fat or muscle. However, it is not certain that ATMSCs are equal to bone marrow-derived mesenchymal stem cells (BMMSC) for their bone and cartilage forming potential. The purpose of this study was to a...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2005.05.005
更新日期:2005-10-01 00:00:00
abstract:OBJECTIVE:Osteoarthritic cartilage destruction can be regulated by the balance between proteases and anti-proteases. Here, we sought to identify novel cellular protease inhibitors associated with osteoarthritis (OA) pathogenesis. METHODS:Candidate molecules were screened from microarray data of chondrocytes treated wi...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2021.01.003
更新日期:2021-01-21 00:00:00
abstract:OBJECTIVE:To evaluate the efficacy, safety and carry-over effect of diacerein, in comparison to piroxicam, in the treatment of Thai patients with symptomatic knee osteoarthritis (OA). DESIGN:This was a double-blind, randomised, piroxicam-controlled, parallel-group study. A 7-day non-steroidal anti-inflammatory drug wa...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joca.2007.02.021
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVES:To determine T2* relaxation in articular cartilage using ultrashort echo time (UTE) imaging and bi-component analysis, with an emphasis on the deep radial and calcified cartilage. METHODS:Ten patellar samples were imaged using two-dimensional (2D) UTE and Car-Purcell-Meiboom-Gill (CPMG) sequences. UTE image...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2015.08.017
更新日期:2016-02-01 00:00:00
abstract:OBJECTIVE:The goal of this study was to characterize the proteoglycan (PG) production and processing by bone marrow stromal cells (BMSCs) within a tissue engineered construct. METHODS:Bovine BMSCs and articular chondrocytes (ACs) were isolated from an immature calf, seeded into agarose gels, and cultured up to 32 days...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2008.01.004
更新日期:2008-09-01 00:00:00
abstract:OBJECTIVE:The purpose of the current study was to investigate the feasibility of applying defect-size femoral implants for the treatment of localized cartilage defects in a 1-year follow-up model. METHODS:In 13 goats, a medial femoral condyle defect was created in both knees. Defects were randomly treated by immediate...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2009.10.009
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:This study used a rat model of post-traumatic knee osteoarthritis (OA) created by anterior cruciate ligament transection with partial medial meniscectomy (ACLT + pMMx). In this model, mild to moderate structural changes that are typical of knee OA have been observed within 2 and 8 weeks post-surgery. We aimed...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2015.03.001
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVE:Recent developments in optical clearing and microscopy technology have enabled the imaging of intact tissues at the millimeter scale to characterize cells via fluorescence labeling. While these techniques have facilitated the three-dimensional (3D) cellular characterization within brain and heart, study of de...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2014.11.021
更新日期:2015-03-01 00:00:00
abstract::Five hundred patients with established, symptomatic limb joint OA have been recruited into an on-going prospective study of the natural history of the condition. Four hundred and fifteen patients (mean age 65.6 years, female to male ratio 2.05:1) were available for a full clinical and radiographic review 3 years after...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/s1063-4584(97)80002-7
更新日期:1997-03-01 00:00:00
abstract:OBJECTIVE:To investigate the in vivo role of the IRE1/XBP1 unfolded protein response (UPR) signaling pathway in cartilage. DESIGN:Xbp1(flox/flox).Col2a1-Cre mice (Xbp1(CartΔEx2)), in which XBP1 activity is ablated specifically from cartilage, were analyzed histomorphometrically by Alizarin red/Alcian blue skeletal pre...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2015.01.001
更新日期:2015-04-01 00:00:00
abstract:OBJECTIVE:The objective of this work was to compare the measurement properties of three categorical X-ray scoring methods for hip osteoarthritis (OA). METHODS:In data obtained from trials and cohorts, radiographs were evaluated using the Kellgren and Lawrence (KL) grading system, the Osteoarthritis Research Society In...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2008.06.009
更新日期:2009-02-01 00:00:00
abstract:OBJECTIVE:Our objective was to investigate relationships between proximal tibial subchondral bone mineral density (BMD) and nocturnal pain in patients with knee osteoarthritis (OA). METHODS:The preoperative knee of 42 patients booked for knee arthroplasty was scanned using quantitative computed tomography (QCT). Pain ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2015.04.012
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVE:Aging can cause an increase in the stiffness of hyaline cartilage as a consequence of increased protein crosslinks. By induction of crosslinking, a reduction in the diffusion of solutions into the hyaline cartilage has been observed. However, there is a lack of knowledge about the effects of aging on the biop...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2018.08.007
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVE:Synovitis associated with osteoarthritis (OA) is directly responsible for several clinical symptoms and reflects OA's structural progression. This study sought to analyze the expression of proinflammatory mediations, including Interleukin (IL)-17 and IL-22, which play key roles in regulating inflammatory proc...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2014.12.007
更新日期:2015-11-01 00:00:00