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 washout period was followed by a 16-week treatment period with either diacerein 100mg/day or piroxicam 20mg/day, and an 8-week treatment-free observation period. The primary efficacy criterion was pain on Western Ontario and McMaster University Osteoarthritis (WOMAC) A. The secondary criteria included WOMAC B, C and total WOMAC, paracetamol intake, Short Form-36 questionnaire and global judgements on efficacy and tolerability by patients and investigators. RESULTS:Of 171 randomised patients, 150 completed the study and 161 were analysed in the intent-to-treat population (diacerein: 82, piroxicam: 79). Pain (WOMAC A) decreased to a similar extent in both groups at Week 16 (diacerein: -69.7%+/-31.5%; piroxicam: -74.1+/-26.2%; P=n.s.). On treatment discontinuation, pain increased in the piroxicam group at Weeks 20 (-47%+/-47.8%) and 24 (-26.8%+/-60.6%) while improvements persisted in the diacerein group at Weeks 20 (-66.9%+/-35.9%) and 24 (-69.5%+/-33.7%), with a significant difference in favour of diacerein at Weeks 20 and 24, demonstrating the carry-over effects of the drug. The incidence of adverse events was similar in both groups but more patients from the piroxicam group dropped out of the study due to these events. CONCLUSIONS:Diacerein was as effective as piroxicam in reducing pain and improving function but, unlike piroxicam, displayed a carry-over effect and a better safety profile.
journal_name
Osteoarthritis Cartilagejournal_title
Osteoarthritis and cartilageauthors
Louthrenoo W,Nilganuwong S,Aksaranugraha S,Asavatanabodee P,Saengnipanthkul S,Thai Study Group.doi
10.1016/j.joca.2007.02.021subject
Has Abstractpub_date
2007-06-01 00:00:00pages
605-14issue
6eissn
1063-4584issn
1522-9653pii
S1063-4584(07)00101-Xjournal_volume
15pub_type
杂志文章,随机对照试验abstract:OBJECTIVE:Macromolecules of the articular cartilage extracellular matrix released into synovial fluid, blood, or urine can serve as potentially useful biomarkers of the severity of osteoarthritis (OA). Biomechanical factors play an important role in OA pathogenesis, yet their influence on biomarker production is not we...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2005.07.003
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVE:The purpose of this paper is to review changes in the biomechanical properties of tendons and ligaments from joint disuse. METHOD:We have reviewed 37 experimental studies on joint disuse, which have been carried out with various models of disuse and with various animals. RESULTS:Immobilization of joints has...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1053/joca.1998.0167
更新日期:1999-01-01 00:00:00
abstract:OBJECTIVE:Micro-computed tomography (microCT) imaging has the potential to allow the three-dimensional (3D) visualization of cartilage morphology. However, cartilage intensity on a microCT image is weak because cartilage does not strongly attenuate X-rays. This work was designed to demonstrate that exposure of cartilag...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2005.08.010
更新日期:2006-03-01 00:00:00
abstract:OBJECTIVE:The composition and structure of articular cartilage evolves during the development and progression of osteoarthritis (OA) resulting in changing mechanical responses. We aimed to assess the evolution of the intrinsic, large-strain mechanics of human articular cartilage-governed by collagen and proteoglycan an...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2018.12.025
更新日期:2019-05-01 00:00:00
abstract:OBJECTIVE:Oral glucosamine (GlcN) has been widely studied for its potential therapeutic benefits in alleviating the pain and disability of osteoarthritis (OA). Its popularity has grown despite ongoing controversy regarding its effectiveness vs placebo in clinical trials, and lack of information regarding possible mecha...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2009.07.005
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:Protective effects of SKI 306X, a natural herbal product extracted from three herbs Clematis mandshurica, Trichosanthes kirilowii, and Prunella vulgaris, on articular cartilage was examined and compared with other osteoarthritis (OA) drugs using in vitro and in vivo models. METHODS:In vitro culture of rabbit...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1053/joca.2002.0526
更新日期:2002-06-01 00:00:00
abstract:OBJECTIVE:Because articular cartilage has limited ability to repair itself, treatment of (osteo)chondral lesions remains a clinical challenge. We aimed to evaluate how well a tissue-engineered cartilage-like implant, derived from chondrocytes cultured in a novel patented, scaffold-free bioreactor system, would perform ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1053/joca.2001.0438
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To summarise important findings from biomarker studies relevant to osteoarthritis (OA), published between April 2016 and March 2017; to consider these findings in the context of new discoveries and technologies, and clinical and scientific need in OA. DESIGN:Studies were selected by PubMed search, conducted ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2017.10.016
更新日期:2018-03-01 00:00:00
abstract:OBJECTIVE:The relative differences in effectiveness of subchondral stimulation, osteochondral grafts, and autologous chondrocyte implantation (ACI) are still unclear. It is the objective of this study to systematically review the literature on ACI compared to other treatments by clinical outcome and the quality of the ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2010.03.005
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:Here we investigate whether monolayer culture or culture at 21% oxygen influences activity of cytochrome c oxidase, the terminal enzyme in the respiratory chain whose activity is essential for oxidative metabolism and whether return to three dimensional (3-D) culture restores cytochrome c oxidase activity to ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2009.03.001
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVE:To establish the validity of three self-report scales used to measure function following arthroplasty for osteoarthritis (OA) of the carpometacarpal joint. METHOD:Persons with OA of the carpometacarpal joint (n=122) were assessed on one occasion 9-117 months following tendon interposition arthroplasty. They ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2006.10.018
更新日期:2007-05-01 00:00:00
abstract:OBJECTIVE:To assess the effectiveness of short-wave diathermy (SWD) treatment in the management of knee osteoarthritis (KOA) and to assess whether the effects are related to the induction of a thermal effect. METHODS:A systematic literature search was conducted in PubMed, CINAHL, PEDro, EMBASE, SPORTdiscus and Scholar...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.joca.2012.05.005
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:Abnormal joint instability contributes to cartilage damage and osteophyte formation. We investigated whether controlling joint instability inhibited chronic synovial membrane inflammation and delayed osteophyte formation and examined the role of transforming growth factor-beta (TGF-β) signaling in the associa...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2019.03.008
更新日期:2019-08-01 00:00:00
abstract::Animal model systems represent an important adjunct and surrogate for studies of osteoarthritis (OA) in humans. They provide a means to study OA pathophysiology as well as aid in the development of therapeutic agents and biological markers for diagnosing and prognosing the disease. Thus, it is of great importance for ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2010.07.013
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVE:To characterise longitudinal changes in joint integrity and cartilage volume in vivo in the guinea pig spontaneous osteoarthritis (OA) model by magnetic resonance imaging (MRI). METHODS:Guinea pigs knee were imaged in vivo by high-resolution three-dimensional (3D) MRI between the ages of 3 and 12 months. Ima...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/s1063-4584(03)00162-6
更新日期:2003-12-01 00:00:00
abstract:OBJECTIVE:To examine the effect of IL-1 beta-induced *NO and PGE(2)release by stimulated superficial and deep chondrocyte/agarose constructs subjected to mechanical compression. DESIGN:Chondrocyte sub-populations were seeded separately in agarose constructs and cultured unstrained, within a 24-well tissue culture plat...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/s1063-4584(03)00149-3
更新日期:2003-09-01 00:00:00
abstract:OBJECTIVES:The generation of transgenic mice expressing green fluorescent proteins (GFPs) has greatly aided our understanding of the development of connective tissues such as bone and cartilage. Perturbation of a biological system such as the temporomandibular joint (TMJ) within its adaptive remodeling capacity is part...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2015.08.010
更新日期:2016-02-01 00:00:00
abstract:OBJECTIVE:To validate simple criteria that distinguish flat flexible from stable supportive walking shoes by comparing their effects on the knee adduction moment (KAM) in people with medial knee osteoarthritis (OA). DESIGN:This was a cross-sectional biomechanical study. We proposed five criteria to differentiate flat ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joca.2016.10.001
更新日期:2017-02-01 00:00:00
abstract::In this brief abbreviated review of regulatory issues regarding the development of drugs and or devices for the treatment of osteoarthritis (OA), the steps that are expected by both the Food and Drug Administration (FDA) and the European Medicines Agency (EMA) are discussed. ...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2015.03.010
更新日期:2015-05-01 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:PURPOSE:The number of effective knee osteoarthritis (OA) interventions, especially those tailored to specific compartmental involvement, are small. The objective of this study was to determine the efficacy of a realigning patellofemoral (PF) brace in improving pain and function among persons with symptomatic lateral PF...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joca.2010.12.010
更新日期:2011-07-01 00:00:00
abstract::A major objective of this article is to examine the research implications of recently available genome-wide expression profiles of cartilage from human osteoarthritis (OA) joints. We propose that, when viewed in the light of extensive earlier work, this novel data provides a unique opportunity to reorient the design o...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2015.03.027
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVE:Polyacrylamide hydrogel (PAAG) is a non-toxic, non-degradable synthetic product, used for years in the augmentation of soft tissues. Preliminary results in animals and humans have suggested long-lasting beneficial effects on symptoms of osteoarthritis (OA). The aim of this histopathological study was to inves...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2016.07.007
更新日期:2016-11-01 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::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:INTRODUCTION:In clinical tissue-engineering-based approaches to articular cartilage repair, various types of flap are frequently used to retain an implanted construct within the defect, and they are usually affixed by suturing. We hypothesize that the suturing of articular cartilage is associated with a loss of chondro...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2008.01.009
更新日期:2008-09-01 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::This study sought to assess the relative levels of the mRNAs of the core proteins of the small proteoglycans (PGs) biglycan, decorin and fibromodulin in the hypertrophic phase of the early osteoarthritis (OA) that follows joint injury. Experimental OA was induced in eight dogs by transection of the anterior cruciate l...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/s1063-4584(96)80015-x
更新日期:1996-09-01 00:00:00
abstract:OBJECTIVE:The goal of this study was to develop an algorithm to semi-automatically segment the meniscus in a series of magnetic resonance (MR) images to use for normal knees and those with moderate osteoarthritis (OA). METHOD:The segmentation method was developed then evaluated on 10 baseline MR images obtained from s...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2009.10.004
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:Previous longitudinal studies have shown no associations between increasing amount of radiographic hand osteoarthritis (OA) and levels of hand pain/disability. In this longitudinal study, we aimed to study whether radiographic hand OA was related to pain/disability in cross-sectional and longitudinal settings...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2013.04.004
更新日期:2013-09-01 00:00:00