Displaying publications 161 - 180 of 315 in total

Abstract:
Sort:
  1. Fulltext Anti-TNF Treatment for Extraintestinal Manifestations of Inflammatory Bowel Disease in the Swiss IBD Cohort Study
    Vavricka SR, Gubler M, Gantenbein C, Spoerri M, Froehlich F, Seibold F, et al.
    Inflamm Bowel Dis, 2017 07;23(7):1174-1181.
    PMID: 28452862 DOI: 10.1097/MIB.0000000000001109
    BACKGROUND: Extraintestinal manifestations (EIMs) in patients with inflammatory bowel disease (IBD) are frequently observed. Little is known about the efficacy of anti-tumor necrosis factor (TNF) in EIM management. We assessed the effect of 3 anti-TNF agents (infliximab, adalimumab, and certolizumab pegol) on EIM evolution.

    METHODS: Data on 1249 patients from the Swiss IBD Cohort Study (SIBDCS) were analyzed. All EIMs were diagnosed by relevant specialists. Response was classified into improvement, stable disease, and clinical worsening based on the physician's interpretation.

    RESULTS: Of the 366 patients with at least 1 EIM, 213 (58.2%) were ever treated with an anti-TNF. A total of 299 treatments were started for 355 EIMs. Patients with EIM were significantly more often treated with anti-TNF compared with those without EIM (58.2% versus 21.0%, P < 0.001). Infliximab was the most frequently used drug (63.2%). In more than 71.8%, a clinical response of the underlying EIM to anti-TNF therapy was observed. In 92 patients (43.2%), anti-TNF treatments were started for the purpose of treating EIM rather than IBD. Response rates to anti-TNF were generally good and best for psoriasis, aphthous stomatitis, uveitis, and peripheral arthritis. In 11 patients, 14 EIM occurred under anti-TNF treatment.

    CONCLUSIONS: Anti-TNF was frequently used among patients with EIM. In more than 40%, anti-TNF treatments are started to treat EIM rather than IBD. Given the good response rates, anti-TNF seems to be a valuable option in the treatment of EIM, whereas appearance of EIM under anti-TNF does not seem to be a source of considerable concern.

    Matched MeSH terms: Arthritis/drug therapy*; Arthritis/immunology; Arthritis/pathology
  2. Fulltext Pattern of rheumatoid arthritis in West Malaysia
    Toh BH, Sengupta S, Ang AH, White JC, Lau KS
    Ann Rheum Dis, 1973 Mar;32(2):151-6.
    PMID: 4120913 DOI: 10.1136/ard.32.2.151
    In West Malaysia RA appears to be less common than in temperate climates, but more common than in tropical Africa; furthermore, the incidence of gout and SLE is comparable. The clinical manifestations of RA are milder than those seen in more temperate climates. Subcutaneous rheumatoid nodules have not been observed. Positive serological tests for RF are significantly higher than in the general Malaysian population, but still lower than those reported for patients with RA in temperate climates. Of the three main ethnic groups, the highest incidence of positive results is found in the Chinese.
    Study site: Arthritis Clinic, University Hospital, Kuala Lumpur (University Malaya Medical Centre, UMMC, Kuala Lumpur, Malaysia)
    Matched MeSH terms: Arthritis, Rheumatoid/blood; Arthritis, Rheumatoid/immunology; Arthritis, Rheumatoid/epidemiology*
  3. Biomechanical analysis of rheumatoid arthritis of the wrist joint
    Bajuri MN, Kadir MR, Amin IM, Ochsner A
    Proc Inst Mech Eng H, 2012 Jul;226(7):510-20.
    PMID: 22913098 DOI: 10.1177/0954411912445846
    The wrist is the most complex joint for virtual three-dimensional simulations, and the complexity is even more pronounced when dealing with skeletal disorders of the joint such, as rheumatoid arthritis (RA). In order to analyse the biomechanical difference between healthy and diseased joints, three-dimensional models of these two wrist conditions were developed from computed tomography images. These images consist of eight carpal bones, five metacarpal bones, the distal radius and ulna. The cartilages were developed based on the shape of the available articulations and ligaments were simulated via mechanical links. The RA model was developed accurately by simulating all ten common criteria of the disease related to the wrist. Results from the finite element (FE) analyses showed that the RA model produced three times higher contact pressure at the articulations compared to the healthy model. Normal physiological load transfer also changed from predominantly through the radial side to an increased load transfer approximately 5% towards the ulnar. Based on an extensive literature search, this is the first ever reported work that simulates the pathological conditions of the rheumatoid arthritis of the wrist joint.
    Matched MeSH terms: Arthritis, Rheumatoid; Arthritis, Rheumatoid/physiopathology*
  4. Osteoarticular tuberculosis mimicking rheumatoid arthritis
    Ong PS, Sulaiman W
    Mod Rheumatol, 2012 Nov;22(6):931-3.
    PMID: 22399018 DOI: 10.1007/s10165-012-0605-1
    Tuberculosis (TB) remains a global burden despite extensive efforts to control it. TB arthritis commonly manifest as monoarthritis of weight-bearing joints. We report a rare presentation of osteoarticular TB involving multiple small joints of the hands, which mimicked rheumatoid arthritis (RA). Magnetic resonance imaging showed tenosynovitis. The patient was initially treated for seronegative RA but failed to respond. Subsequently, synovial biopsy led to the diagnosis. Antituberculosis treatment was given for 1 year.
    Matched MeSH terms: Arthritis, Rheumatoid/diagnosis*
  5. Fulltext NOMID: the radiographic and MRI features and review of literature
    Zaki FM, Sridharan R, Pei TS, Ibrahim S, Ping TS
    J Radiol Case Rep, 2012 Mar;6(3):1-8.
    PMID: 22690285 DOI: 10.3941/jrcr.v6i3.745
    Neonatal onset multisystem inflammatory disease (NOMID) is a rare autoinflammatory disorder, which manifests early in infancy. We describe a case of a 10-year-old boy who has been unwell since infancy. He presented with urticarial rash, intermittent fever and hepatosplenomegaly followed by progressive arthropathy. His joint symptoms started at two years of age, which progressively involved multiple joints, resulting in bone and joint deformities. A series of joint radiographs demonstrated bizarre enlarging physeal mass with heterogenous calcification. Magnetic resonance imaging (MRI) of the involved right ankle and knee showed characteristic thickened and calcified physeal lesions, which enhanced post-gadolinium. This debilitating disease is also known to involve the central nervous system and eyes. This case report aims to highlight the conventional radiographic and magnetic resonance imaging (MRI) findings of this physeal abnormality in NOMID syndrome.
    Matched MeSH terms: Arthritis/etiology
  6. Fulltext Development of a stepping force analgesic meter for a rat arthritic model
    Yam MF, Por LY, Peh KK, Ahmad M, Asmawi MZ, Ang LF, et al.
    Sensors (Basel), 2011;11(5):5058-70.
    PMID: 22163890 DOI: 10.3390/s110505058
    Behavioural assessment of experimental pain is an essential method for analysing and measuring pain levels. Rodent models, which are widely used in behavioural tests, are often subject to external forces and stressful manipulations that cause variability of the parameters measured during the experiment. Therefore, these parameters may be inappropriate as indicators of pain. In this article, a stepping-force analgesimeter was designed to investigate the variations in the stepping force of rats in response to pain induction. The proposed apparatus incorporates new features, namely an infrared charge-coupled device (CCD) camera and a data acquisition system. The camera was able to capture the locomotion of the rats and synchronise the stepping force concurrently so that each step could be identified. Inter-day and intra-day precision and accuracy of each channel (there were a total of eight channels in the analgesimeter and each channel was connected to one load cell and one amplifier) were studied using different standard load weights. The validation studies for each channel also showed convincing results whereby intra-day and inter-day precision were less than 1% and accuracy was 99.36-100.36%. Consequently, an in vivo test was carried out using 16 rats (eight females and eight males). The rats were allowed to randomly walk across the sensor tunnel (the area that contained eight channels) and the stepping force and locomotion were recorded. A non-expert, but from a related research domain, was asked to differentiate the peaks of the front and hind paw, respectively. The results showed that of the total movement generated by the rats, 50.27 ± 3.90% in the case of the male rats and 62.20 ± 6.12% in that of the female rats had more than two peaks, a finding which does not substantiate the assumptions made in previous studies. This study also showed that there was a need to use the video display frame to distinguish between the front and hind paws in the case of 48.80 ± 4.01% of the male rats and 66.76 ± 5.35% of the female rats. Evidently the assumption held by current researchers regarding stepping force measurement is not realistic in terms of application, and as this study has shown, the use of a video display frame is essential for the identification of the front and hind paws through the peak signals.
    Matched MeSH terms: Arthritis/physiopathology*
  7. Fulltext Identification of Neisseria gonorrhoeae as the causative agent in a case of culture-negative dermatitis-arthritis syndrome using real-time PCR
    Kimmitt PT, Kirby A, Perera N, Nicholson KG, Schober PC, Rajakumar K, et al.
    J Travel Med, 2008;15(5):369-71.
    PMID: 19006515 DOI: 10.1111/j.1708-8305.2008.00240.x
    Sexually transmitted infections (STIs) are an increasingly common and important cause of a fever in a returning traveler. Systemic complications of STIs, human immunodeficiency virus seroconversion illness, and secondary syphilis are diagnoses that can easily be missed. We present a case of culture-negative disseminated gonococcal infection presenting with fever, malaise, polyarthralgia, arthritis, and a rash that developed following orogenital contact and was diagnosed using real-time polymerase chain reaction. This technology has major potential to improve the speed and sensitivity of diagnosis and consequent management of patients with this syndrome.
    Study site: United Kingdom (patient had recent travel to Thailand and Malaysia)
    Matched MeSH terms: Arthritis, Infectious/microbiology*
  8. Fulltext The clinical significance of interleukin-1 receptor antagonist +2018 polymorphism in rheumatoid arthritis
    Ismail E, Nofal OK, Sakthiswary R, Shaharir SS, Sridharan R
    PLoS One, 2016;11(4):e0153752.
    PMID: 27105431 DOI: 10.1371/journal.pone.0153752
    OBJECTIVE: Interleukin-1 receptor antagonist (IL-1Ra) acts as an inhibitor of IL-1; which is one of the culprit cytokines in rheumatoid arthritis (RA). Although +2018 polymorphism of IL-1Ra has been implicated in the pathogenesis of RA, its importance remains poorly understood. Hence, the purpose of this study was to determine the clinical significance of interleukin-1 receptor antagonist (IL-1Ra) +2018 polymorphism in RA.
    METHODS: Polymerase chain reaction (PCR) and sequencing were used to determine the genotypes of the IL-1Ra +2018 for 77 RA patients and 18 healthy controls. All RA patients were assessed for the disease activity score that includes 28 joints (DAS28) and radiographic disease damage based on Modified Sharp Score (MSS).
    RESULTS: The frequency of the T/T and C/T genotypes did not differ significantly (p = 0.893) between the RA patients and the controls. The C/T genotype had significantly higher mean disease activity (DAS 28) and disease damage (MSS) scores with p values of 0.017 and 0.004, respectively. Additionally, the ESR (erythrocyte sedimentation rate), CRP (C-reactive protein), the number of swollen and tender joints were higher for the C/T individuals. On multivariate analysis the CRP, swollen joint count and MSS remained significant with the following p values i.e. 0.045, 0.046 and less than 0.05.
    CONCLUSIONS: C/T genotype of IL-1Ra +2018 prognosticates more aggressive disease in RA.
    Study site: Outpatient clinic, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM), Kuala Lumpur, Malaysia
    Matched MeSH terms: Arthritis, Rheumatoid/genetics*
  9. Fulltext Effects of tumour necrosis factor antagonists on insulin sensitivity/resistance in rheumatoid arthritis: a systematic review and meta-analysis
    Burska AN, Sakthiswary R, Sattar N
    PLoS One, 2015;10(6):e0128889.
    PMID: 26110878 DOI: 10.1371/journal.pone.0128889
    OBJECTIVE: Beyond the joints, TNFi (tumour necrosis factor inhibitor) therapy may confer systemic benefits in rheumatoid arthritis (RA). Several studies have investigated the role of TNFi on insulin resistance/sensitivity (IR/IS). This question is of general interest given the emerging evidence linking inflammation and insulin resistance. The main aim of this review was to summarise the published data and to determine the effects of TNFi on IR/IS.
    METHODS: We searched the PubMed and ISI Web of Knowledge databases for studies which examined the effects of TNFi on IR/IS. The studies were assessed independently by two reviewers according to a pre-specified protocol. The data on Homeostatic Model Assessment for Insulin resistance (HOMA) and Quantitative Insulin Sensitivity Check Index (QUICKI) were pooled and reported as standard difference in means (SDM) with 95% confidence interval (CI) using a random-effects model.
    RESULTS: A total of eight studies with 260 subjects met the selection criteria. The duration of the studies was from 8 weeks to 12 months. There was statistically significant reduction in HOMA index in six out of eight studies and four reported significant increment in QUICKI. The pooled analysis revealed significant reduction in HOMA [SDM-0.148, 95%CI[-0.278 to -0.017], p=0.026] and increment in QUICKI [SDM 0.312, 95%CI[0.019 to 0.606], p=0.037] with TNFi.
    CONCLUSION: There is emerging evidence to support that TNFi therapy improves IS and reduces IR in RA. Further, well conducted trials are needed to determine if such effects translate to lower incidence of diabetes in RA or other autoimmune conditions on biologic therapy.
    Matched MeSH terms: Arthritis, Rheumatoid/drug therapy*
  10. Fulltext Osteoimmunology: Major and Costimulatory Pathway Expression Associated with Chronic Inflammatory Induced Bone Loss
    Crotti TN, Dharmapatni AA, Alias E, Haynes DR
    J Immunol Res, 2015;2015:281287.
    PMID: 26064999 DOI: 10.1155/2015/281287
    The field of osteoimmunology has emerged in response to the range of evidences demonstrating the close interrelationship between the immune system and bone metabolism. This is pertinent to immune-mediated diseases, such as rheumatoid arthritis and periodontal disease, where there are chronic inflammation and local bone erosion. Periprosthetic osteolysis is another example of chronic inflammation with associated osteolysis. This may also involve immune mediation when occurring in a patient with rheumatoid arthritis (RA). Similarities in the regulation and mechanisms of bone loss are likely to be related to the inflammatory cytokines expressed in these diseases. This review highlights the role of immune-related factors influencing bone loss particularly in diseases of chronic inflammation where there is associated localized bone loss. The importance of the balance of the RANKL-RANK-OPG axis is discussed as well as the more recently appreciated role that receptors and adaptor proteins involved in the immunoreceptor tyrosine-based activation motif (ITAM) signaling pathway play. Although animal models are briefly discussed, the focus of this review is on the expression of ITAM associated molecules in relation to inflammation induced localized bone loss in RA, chronic periodontitis, and periprosthetic osteolysis, with an emphasis on the soluble and membrane bound factor osteoclast-associated receptor (OSCAR).
    Matched MeSH terms: Arthritis, Rheumatoid/metabolism
  11. Fulltext Development of a cartilage composite utilizing porous tantalum, fibrin, and rabbit chondrocytes for treatment of cartilage defect
    Jamil K, Chua KH, Joudi S, Ng SL, Yahaya NH
    J Orthop Surg Res, 2015;10:27.
    PMID: 25889942 DOI: 10.1186/s13018-015-0166-z
    Functional tissue engineering has emerged as a potential means for treatment of cartilage defect. Development of a stable cartilage composite is considered to be a good option. The aim of the study was to observe whether the incorporation of cultured chondrocytes on porous tantalum utilizing fibrin as a cell carrier would promote cartilage tissue formation.
    Matched MeSH terms: Arthritis/therapy*
  12. HLA-DRB1 genes and susceptibility to rheumatoid arthritis in three ethnic groups from Malaysia
    Kong KF, Yeap SS, Chow SK, Phipps ME
    Autoimmunity, 2002 Jul;35(4):235-9.
    PMID: 12482190
    Worldwide population studies have generally agreed that rheumatoid arthritis (RA) is associated with a group of HLA-DRB1 alleles which share a common amino acid sequence at residues 70-74. This represents the first study to investigate the association of HLA-DRB1 genes with susceptibility to RA amongst Malay, Chinese and Indian ethnic groups in Malaysia. One hundred and thirty three RA patients and one hundred and sixty seven healthy controls were recruited. The HLA-DRB1 alleles were studied using the Phototyping method. The subtypes of HLA-DR4 were detected by "high resolution" PCR-SSP DRB1*04 typing techniques. The prevalence of HLA-DRB1*0405 was significantly higher in Malay patients with RA than in healthy controls (28.9 vs. 8.3%, p = 0.0016, OR = 4.48, 95% CI = 1.26-16.69). Similarly, DRB1*0405 was more common in Chinese RA patients than in controls (30.0 vs. 6.7%, p = 0.0029, OR = 6.00, 95% CI = 1.67-23.48). In addition, DRB1*0901 was a predisposing factor (32.0 vs. 6.7%,p = 0.0015, OR = 6.59, 95% CI = 1.85-25.64) and *0301/04 had a protective role (4.0vs. 25.0%, p = 0.00562, OR = 0.13, 95% CI = 0.02-0.62) in Malaysian Chinese RA. RA in Indians was associated with DRB1*1001 (51.1 vs. 8.5%,p = 0.00002, OR = 11.24, 95% CI = 3.13-44.18). DRB1*0701 (13.3 vs. 42.6%,p = 0.0022, OR = 2.73, 95% CI = 1.40-5.37) may have a protective effect. Therefore, in the Malaysian population, RA is primarily associated with the QRRAA motif, and we suggest that genetic factors play a crucial role in the pathogenesis of RA, compared to environmental factors.
    Matched MeSH terms: Arthritis, Rheumatoid/genetics*
  13. Fulltext Diabetic non-ketotic hyperglycaemia presenting as chorea--a case report
    Lim TO, Ngah BC
    Med J Malaysia, 1990 Sep;45(3):260-2.
    PMID: 2152091
    We report a patient with hyperosmolar non-ketotic hyperglycaemia who presented with chorea and septic arthritis on his knee. The chorea resolved completely and quickly with correction of the metabolic disturbance, only to return just as quickly when his metabolic disturbance subsequently deteriorated as a result of overwhelming septicaemia, suggesting coexisting cerebral ischaemia, although the basis of focal neurological sign in non-ketotic hyperglycaemia remains controversial.
    Matched MeSH terms: Arthritis, Infectious/etiology
  14. Septic arthritis of temporomandibular joint
    Azmi NS, Mohamad N, Razali NA, Zamli AKT, Sapiai NA
    Med J Malaysia, 2021 03;76(2):264-266.
    PMID: 33742643
    Septic arthritis (SA) occurrence for temporomandibular joint (TMJ) is rare. Pain, fever, swelling or loss of TMJ function are the typical presentation. The more common diagnosis for these presentations is internal derangement, osteoarthritis and rheumatoid arthritis. Therefore, TMJ septic arthritis is a challenging diagnosis and at risk of delayed diagnosis. We present a case of TMJ septic arthritis in a 46 year old Malay female with underlying hypertension and hypercholestrolemia, which was diagnosed as internal derangement in the initial presentation. The initial radiograph was normal. Arthrocentesis procedure had temporarily relieved the symptoms before progressive facial swelling developed after a week. Contrast enhanced computed tomography (CECT) brain revealed left TMJ abscess formation with left condylar erosion. Patient subsequently improved after wound debridement, left condylectomy and antimicrobial therapy.
    Matched MeSH terms: Arthritis, Infectious; Arthritis, Rheumatoid
  15. Fulltext Differences in the Spectrum of Anti-Citrullinated Protein Antibody Fine Specificities Between Malaysian and Swedish Patients With Rheumatoid Arthritis: Implications for Disease Pathogenesis
    Too CL, Murad S, Hansson M, Alm LM, Dhaliwal JS, Holmdahl R, et al.
    Arthritis Rheumatol, 2017 01;69(1):58-69.
    PMID: 27483449 DOI: 10.1002/art.39827
    OBJECTIVE: Antibodies to the citrullinated protein antigens (ACPAs) are important in the diagnosis and pathogenesis of rheumatoid arthritis (RA). However, the prevalence of ACPAs with different fine specificities in different populations is unclear. This study sought to examine the fine specificity of the antibody responses toward citrullinated proteins in RA patients from Malaysia, an area where genetic and environmental determinants of RA are different from those in more frequently studied cohorts of Caucasian subjects.

    METHODS: A multiplex analytic microarray system was used to analyze the occurrence of antibodies to 10 different citrullinated peptides (filaggrin [fil307-324], vimentin [Vim2-17, Vim60-75], fibrinogen [Fibα563-583, Fibα580-600, Fibβ36-52, Fibβ62-81a, Fibβ62-81b], enolase [Eno5-21], and type II collagen [CitCII355-378]) in serum samples from 4,089 RA patients (1,231 Malaysian and 2,858 Swedish) and 827 healthy control subjects (249 Malaysian and 578 Swedish). The positive reaction threshold for each peptide was set separately for each population based on a specificity of 98%.

    RESULTS: Distinct differences in the frequencies of 5 ACPA fine specificities (Vim60-75, Vim2-17, Fibβ62-81b, Eno5-21, and CitCII355-378) were found between the Malaysian and Swedish RA populations, despite a nearly identical percentage of patients in each population who were positive for anti-cyclic citrullinated peptide 2 antibodies. In Malaysian RA patients compared with Swedish RA patients, the frequencies of antibodies to Vim60-75 (54% versus 44%, corrected P [Pcorr ] = 1.06 × 10-8 ) and CitCII355-378 (17% versus 13%, Pcorr  = 0.02) were significantly higher, while the frequencies of antibodies to Vim2-17 (25% versus 32%, Pcorr  = 1.91 × 10-4 ), Fibβ62-81b (15% versus 30%, Pcorr  = 2.47 × 10-22 ), and Eno5-21 (23% versus 50%, Pcorr  = 3.64 × 10-57 ) were significantly lower.

    CONCLUSION: Serum ACPA fine specificities differ between RA patients in different populations, although the total proportions of individuals positive for ACPAs are similar. Differing patterns of ACPA fine specificity could be attributed to variations in genetic and/or environmental factors.

    Matched MeSH terms: Arthritis, Rheumatoid/immunology*
  16. Trigger finger, a report on a series of cases
    An HK
    Med J Malaysia, 1978 Sep;33(1):7-9.
    PMID: 750899
    Matched MeSH terms: Arthritis, Rheumatoid/drug therapy
  17. Hyaluronic acid, an efficient biomacromolecule for treatment of inflammatory skin and joint diseases: A review of recent developments and critical appraisal of preclinical and clinical investigations
    Chen LH, Xue JF, Zheng ZY, Shuhaidi M, Thu HE, Hussain Z
    Int J Biol Macromol, 2018 Sep;116:572-584.
    PMID: 29772338 DOI: 10.1016/j.ijbiomac.2018.05.068
    Hyaluronic acid (HA) plays multifaceted role in regulating various biological processes and maintaining homeostasis into the body. Numerous researches evidenced the biomedical implications of HA in skin repairmen, cancer prognosis, wound healing, tissue regeneration, anti-inflammatory, immunomodulation. The present review was aimed to summarize and critically appraise the recent developments and efficacy of HA for treatment of inflammatory skin and joint diseases. A thorough analysis of the literature revealed that HA based formulations (i.e., gels, creams, autologous graft, thin sheets, soaked gauze, gauze pad, tincture, injection) have shown remarkable efficacy in treating a wide range of inflammatory skin diseases. The safety, tolerability, and efficacy of HA (as intra-articular injection) have also been well-documented for treatment of various types of joint disease including knee osteoarthritic, joint osteoarthritis, canine osteoarthritis, and meniscal swelling. Intra-articular injection of HA produces remarkable reduction in joint pain, synovial inflammation, and articular swelling. A remarkable improvement in chondrocyte density, territorial matrix appearance, reconstitution of superficial amorphous layer of the cartilage, collagen remodelling, and regeneration of meniscus have also been evident in patients treated with HA. Conclusively, we validate that the application/administration of HA is a promising pharmacotherapeutic regimen for treatment of inflammatory skin and joint diseases.
    Matched MeSH terms: Arthritis*
  18. Delayed diagnosis of Ewing's sarcoma in a young patient presented with left knee monoarthritis
    Lim CH, Lim YH, Radzi M
    BMJ Case Rep, 2020 Mar 19;13(3).
    PMID: 32198224 DOI: 10.1136/bcr-2019-232193
    A 19-year-old girl presented to the rheumatology clinic for left knee monoarthritis for the past 4 months. She also had constitutional symptoms with significant weight loss. On physical examination, she appeared cachexic, her left knee was swollen and tender. MRI of the left knee showed a soft tissue swelling extending into the knee joint. Left knee synovial fluid showed small round cells. Histopathology results were compatible with Ewing's sarcoma. Due to the delay in seeking medical advice, she succumbed to the disease 1 week after the diagnosis was made. Soft tissue/bone tumour causes monoarthritis is not common. A careful history taking, physical examination and investigations should be done in order to identify a sinister cause of monoarthritis such as Ewing's sarcoma. Early treatment should be initiated to ensure a better outcome.
    Matched MeSH terms: Arthritis/etiology
  19. Fulltext Calcium pyrophosphate dihydrate deposition disease: a forgotten common arthritis in the elderly
    Lim CH, Ng BH, Teh HL
    BMJ Case Rep, 2019 Nov 21;12(11).
    PMID: 31753829 DOI: 10.1136/bcr-2019-232828
    Matched MeSH terms: Arthritis/etiology
  20. Protective effect of curcumin on experimentally induced arthritic rats: detailed histopathological study of the joints and white blood cell count
    Kamarudin TA, Othman F, Mohd Ramli ES, Md Isa N, Das S
    EXCLI J, 2012;11:226-36.
    PMID: 27366139
    Curcuma longa (turmeric) rhizomes contains curcumin, an active compound which possesses anti-inflammatory effects. Collagen-induced arthritis (CIA) is an accepted experimental animal model of rheumatoid arthritis. The present study aimed to observe the histological changes in the joints of experimental arthritic rats treated with curcumin. Twenty four male Sprague-Dawley (approximately 7 weeks-old) rats were randomly divided into four groups. Three groups were immunized with 150 µg collagen. All rats with established CIA, with arthritis scores exceeding 1, were orally treated with betamethasone (0.5 mg/ml/kg body weight), curcumin (110 mg/ml/kg body weight) or olive oil (1.0 ml/kg body weight) daily, for two weeks. One remaining group was kept as normal control. Treatment with 110 mg/ml/kg curcumin showed significant mean differences in the average white blood cell (WBC) count (p<0.05), cell infiltration, bone and cartilage erosion scores (p<0.05) compared to the olive oil treated group. Pannus formation scores showed that curcumin supplementation successfully suppressed the pannus formation process that occurred in the articular cartilage of the CIA joints. The mean difference for histological scores for the curcumin group was insignificant compared to the betamethasone treated group. It is concluded that supplementation of curcumin has protective effect on the histopathological and degenerative changes in the joints of CIA rats which was at par with betamethasone.
    Matched MeSH terms: Arthritis, Experimental; Arthritis, Rheumatoid
Related Terms
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links