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Sample records for ra patients osteoarthritis

  1. From patients with arthralgia, pre-RA and recently diagnosed RA: What is the current status of understanding RA pathogenesis?

    NARCIS (Netherlands)

    M. Molendijk (Marlieke); J.M.W. Hazes (Mieke); E.W. Lubberts (Erik)

    2018-01-01

    textabstractIt is believed that therapy for rheumatoid arthritis (RA) is the most effective and beneficial within a short time frame around RA diagnosis. This insight has caused a shift from research in patients with established RA to patients at risk of developing RA and recently diagnosed

  2. [Treatment of patients with osteoarthritis].

    Science.gov (United States)

    Vargas Negrín, Francisco; Medina Abellán, María D; Hermosa Hernán, Juan Carlos; de Felipe Medina, Ricardo

    2014-01-01

    The therapeutic management of patients with osteoarthritis aims to decrease pain and inflammation, improve physical function, and to apply safe and effective treatments. A patient-centered approach implies the active participation of the patient in the design of the treatment plan and in timely and informed decision-making at all stages of the disease. The nucleus of treatment is patient education, physical activity and therapeutic exercise, together with weight control in overweight or obese patients. Self-care by the individual and by the family is fundamental in day-to-day patient management. The use of physical therapies, technical aids (walking sticks, etc.) and simple analgesics, opium alkaloids, and antiinflammatory drugs have demonstrated effectiveness in controlling pain, improving physical function and quality of life and their use is clearly indicated in the treatment of osteoarthritis. Conservative surgery and joint replacement is indicated when treatment goals are not achieved in specific patients. Copyright © 2014 Elsevier España, S.L. All rights reserved.

  3. Standing Stability in Knee Osteoarthritis Patients

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    M.T. Karimi

    2016-09-01

    Full Text Available Aims: Being prevalent in the more than 40 years old persons, the knee osteoarthritis is one of the main factors in the function system failure mainly affecting their life. There is a type of instability in the persons with knee osteoarthritis, which is an increase in the domain and frequency of body pressure center. The aim of the present study was to compare the standing stability parameters in persons with knee osteoarthritis and healthy persons. Instrument & Methods: In this case-control, 15 patients with knee osteoarthritis referred to the physiotherapy clinic of the rehabilitation center and Al-Zahra hospital were studied in the muscle-skeletal research center of Isfahan University of Medical Sciences in 2015. The subjects were selected via stratified sampling method. As control group, 15 healthy persons were also studied in Isfahan. Total path length and the domain and frequency of pressure center in different directions were measured to assess the stability. Data was analyzed by SPSS 19 software using descriptive statistics and paired T test. Findings: There were increases in the mean movement domain and the frequency of pressure center in the anterior-posterior and the internal-external directions, as well as in the total path proceeded by the pressure center in the internal-external direction, in the persons with knee osteoarthritis than the healthy persons (p0.05. Conclusion: Standing stability and balance in persons with knee osteoarthritis decreases compared to healthy persons.

  4. THE IMMUNOLOGICAL CHARACTERISTIC OF RA PATIENTS WITH ANAEMIA

    Directory of Open Access Journals (Sweden)

    A. E. Sizikov

    2014-07-01

    Full Text Available Abstract. The aim of the investigation was to study the immunological characteristics of RA patients with anaemia. Clinical and laboratory data including the percentage of the main lymphocyte subclasses, phagocyte and DTH-effector activity, serum concentration of immunoglobulins, the percentage of cells producing IFNγ and/or IL-4 and percent of monocytes producing TNF. We revealed some significant clinical, laboratory and immunological differences between RA patients and healthy donors and between patients with and without anaemia. Our data demonstrate RA anemic patients to have more severe disorders than patients without anaemia. We also revealed some significant immunological differences between RA patients and healthy donors and between patients with and without anaemia, including percent of cells producing IFNγ and/or IL-4. Our data permit to conclude that RA patients have many different immunological disturbances, more severe in anaemic patients.

  5. Osteoarthritis

    Science.gov (United States)

    Osteoarthritis is the most common form of arthritis. It causes pain, swelling, and reduced motion in your ... it affects your hands, knees, hips or spine. Osteoarthritis breaks down the cartilage in your joints. Cartilage ...

  6. Diagnostic value of hematological parameters in patients with osteoarthritis

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    Serdar Hira

    2017-03-01

    Results: There were no significant differences in WBC, RDW, PLT, RPR levels between two groups. NLR and PLR values were significantly higher in the osteoarthritis group than in the control group. RBC, MPV and PDW values were significantly lower in the osteoarthritis group than in the control group (all . MPV and RBC were negatively correlated with ESR and CRP in osteoarthritis patients. Conclusion: Hematological inflammatory markers might be useful parameters that could be used in patients with osteoarthritis. [Cukurova Med J 2017; 42(1.000: 120-125

  7. Taping reduces pain and disability in patients with knee osteoarthritis.

    NARCIS (Netherlands)

    Ende, E. van den

    2004-01-01

    Question: Is taping of the knee effective in improving pain and disability in patients with osteoarthritis of the knee? Design Randomised controlled trial. Setting University and private practices in Melbourne, Australia. Patients: Volunteers who responded to advertisements in local newspapers.

  8. Productivity loss due to absenteeism and presenteeism by different instruments in patients with RA and subjects without RA

    NARCIS (Netherlands)

    Braakman-Jansen, Louise Marie Antoinette; Kuper, Ina H.; van de Laar, Mart A F J; Taal, Erik

    2012-01-01

    Objectives. To explore the impact of at-work productivity loss on the total productivity cost by different instruments in patients recently diagnosed with RA and controls without RA. Methods. Cross-sectional data were collected from outpatients with RA between December 2007 and February 2008. The

  9. Pulmonary cryptococcosis in rheumatoid arthritis (RA) patients: Comparison of imaging characteristics among RA, acquired immunodeficiency syndrome, and immunocompetent patients

    International Nuclear Information System (INIS)

    Yanagawa, Noriyo; Sakai, Fumikazu; Takemura, Tamiko; Ishikawa, Satoru; Takaki, Yasunobu; Hishima, Tsunekazu; Kamata, Noriko

    2013-01-01

    Purpose: The imaging characteristics of cryptococcosis in rheumatoid arthritis (RA) patients were analyzed by comparing them with those of acquired immunodeficiency syndrome (AIDS) and immunocompetent patients, and the imaging findings were correlated with pathological findings. Methods: Two radiologists retrospectively compared the computed tomographic (CT) findings of 35 episodes of pulmonary cryptococcosis in 31 patients with 3 kinds of underlying states (10 RA, 12 AIDS, 13 immunocompetent), focusing on the nature, number, and distribution of lesions. The pathological findings of 18 patients (8 RA, 2 AIDS, 8 immunocompetent) were analyzed by two pathologists, and then correlated with imaging findings. Results: The frequencies of consolidation and ground glass attenuation (GGA) were significantly higher, and the frequency of peripheral distribution was significantly lower in the RA group than in the immunocompetent group. Peripheral distribution was less common and generalized distribution was more frequent in the RA group than in the AIDS group. The pathological findings of the AIDS and immunocompetent groups reflected their immune status: There was lack of a granuloma reaction in the AIDS group, and a complete granuloma reaction in the immunocompetent group, while the findings of the RA group varied, including a complete granuloma reaction, a loose granuloma reaction and a hyper-immune reaction. Cases with the last two pathologic findings were symptomatic and showed generalized or central distribution on CT. Conclusion: Cryptococcosis in the RA group showed characteristic radiological and pathological findings compared with the other 2 groups

  10. Pulmonary cryptococcosis in rheumatoid arthritis (RA) patients: Comparison of imaging characteristics among RA, acquired immunodeficiency syndrome, and immunocompetent patients

    Energy Technology Data Exchange (ETDEWEB)

    Yanagawa, Noriyo, E-mail: noriyo_yana@ybb.ne.jp [Departments of Radiology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-8-22, Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Sakai, Fumikazu [Department of Diagnostic Radiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama 350-1298 (Japan); Takemura, Tamiko [Department of Pathology, Japanese Red Cross Medical Center, 4-1-22 Hiroo, Shibuya-ku, Tokyo 150-8935 (Japan); Ishikawa, Satoru [Department of Respiratory Medicine, National Hospital Organization Chiba-East-Hospital, 673 Nitona-cho, Chuo-ku, Chiba-shi, Chiba 260-8712 (Japan); Takaki, Yasunobu [Departments of Radiology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-8-22, Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Hishima, Tsunekazu [Department of Pathology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-8-22, Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Kamata, Noriko [Departments of Radiology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-8-22, Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan)

    2013-11-01

    Purpose: The imaging characteristics of cryptococcosis in rheumatoid arthritis (RA) patients were analyzed by comparing them with those of acquired immunodeficiency syndrome (AIDS) and immunocompetent patients, and the imaging findings were correlated with pathological findings. Methods: Two radiologists retrospectively compared the computed tomographic (CT) findings of 35 episodes of pulmonary cryptococcosis in 31 patients with 3 kinds of underlying states (10 RA, 12 AIDS, 13 immunocompetent), focusing on the nature, number, and distribution of lesions. The pathological findings of 18 patients (8 RA, 2 AIDS, 8 immunocompetent) were analyzed by two pathologists, and then correlated with imaging findings. Results: The frequencies of consolidation and ground glass attenuation (GGA) were significantly higher, and the frequency of peripheral distribution was significantly lower in the RA group than in the immunocompetent group. Peripheral distribution was less common and generalized distribution was more frequent in the RA group than in the AIDS group. The pathological findings of the AIDS and immunocompetent groups reflected their immune status: There was lack of a granuloma reaction in the AIDS group, and a complete granuloma reaction in the immunocompetent group, while the findings of the RA group varied, including a complete granuloma reaction, a loose granuloma reaction and a hyper-immune reaction. Cases with the last two pathologic findings were symptomatic and showed generalized or central distribution on CT. Conclusion: Cryptococcosis in the RA group showed characteristic radiological and pathological findings compared with the other 2 groups.

  11. Knee osteoarthritis and perceived social support amongst patients in ...

    African Journals Online (AJOL)

    Temitope Ilori

    2016-06-29

    Jun 29, 2016 ... ... as marital or relationship status, and the number of children, appear to have a ... its health impact on patients with knee osteoarthritis who presented to .... Children. Spouse. Sibling. Parents. In-laws. Others. FREQUENCY %.

  12. Human Endogenous Retrovirus W Activity in Cartilage of Osteoarthritis Patients

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    Signy Bendiksen

    2014-01-01

    Full Text Available The etiology of viruses in osteoarthritis remains controversial because the prevalence of viral nucleic acid sequences in peripheral blood or synovial fluid from osteoarthritis patients and that in healthy control subjects are similar. Until now the presence of virus has not been analyzed in cartilage. We screened cartilage and chondrocytes from advanced and non-/early osteoarthritis patients for parvovirus B19, herpes simplex virus-1, Epstein Barr virus, cytomegalovirus, human herpes virus-6, hepatitis C virus, and human endogenous retroviruses transcripts. Endogenous retroviruses transcripts, but none of the other viruses, were detected in 15 out the 17 patients. Sequencing identified the virus as HERV-WE1 and E2. HERV-W activity was confirmed by high expression levels of syncytin, dsRNA, virus budding, and the presence of virus-like particles in all advanced osteoarthritis cartilages examined. Low levels of HERV-WE1, but not E2 envelope RNA, were observed in 3 out of 8 non-/early osteoarthritis patients, while only 3 out of 7 chondrocytes cultures displayed low levels of syncytin, and just one was positive for virus-like particles. This study demonstrates for the first time activation of HERV-W in cartilage of osteoarthritis patients; however, a causative role for HERV-W in development or deterioration of the disease remains to be proven.

  13. [Quality of life in patients with knee and hip osteoarthritis].

    Science.gov (United States)

    Bernad-Pineda, M; de Las Heras-Sotos, J; Garcés-Puentes, M V

    2014-01-01

    To evaluate the quality of life in patients with knee and hip osteoarthritis through self-assessment and those made by the physician. An observational and cross-sectional multicenter study in which 628 traumatologists or rheumatologists evaluated 1,849 patients with knee and/or hip osteoarthritis, aged ≥ 50 years old, and representative of 49 Spanish provinces. Each researcher evaluated three patients and also completed the SF-12v2 health questionnaire. The patients completed the WOMAC and SF-12v2 questionnaires. The patients were 68.5 ± 9.5 years old, 61.5% had knee osteoarthritis, 19% had hip osteoarthritis, and 19.5% in both locations. Older patients and those who had both knee and hip osteoarthritis had a poorer quality of life, according to patients and researchers. Physical health perceived by the researchers was better than patients reported (36.74 ± 8.6 and 35.21 ± 8.53; respectively, p<0.001), and the mental health score was similar between physicians and patients. Kellgren/Lawrence scale and test Timed Up & Go predict better the quality of life, assessed by WOMAC and SF-12v2 questionnaires. This is the Spanish study on quality of life in osteoarthritis of the knee and hip of larger amplitude and number of patients. These results could be considered as reference values of Spanish population aged ≥ 50 years with knee or hip osteoarthritis. Copyright © 2014 SECOT. Published by Elsevier Espana. All rights reserved.

  14. Osteoarthritis

    DEFF Research Database (Denmark)

    Allen, Kelli D.; Choong, Peter F.; Davis, Aileen M.

    2016-01-01

    Osteoarthritis (OA) is a leading cause of pain and disability worldwide. Despite the existence of evidence-based treatments and guidelines, substantial gaps remain in the quality of OA management. There is underutilization of behavioral and rehabilitative strategies to prevent and treat OA as well...

  15. Tooth breakage in patients injected with 224Ra

    International Nuclear Information System (INIS)

    Sonnabend, E.; Spiess, H.; Mays, C.W.

    1986-01-01

    Tooth breakage has been common among the 224 Ra patients, especially those injected as teenagers. The fracture of 1 or more teeth was reported by 26% (8/31) of boys and 23% (7/30) of girls injected with 224 Ra at 16-20 years of age. Combining results from all age groups, the incidence of tooth fractures increased significantly with dose (P=0.01). Unlike the normal loss of permanent teeth by periodontal disease, in which the entire tooth is lost, the tooth loss following 224 Ra injection was primarily from tooth resorption near the gum line causing the tooth crowns to break off easily. Eventually the tooth roots may either become incorporated into the jawbone or are resorbed and replaced with bone. These tooth fractures resembled those observed in the U.S. radium dial painters and in dogs injected with bone-seeking α-emitters. (orig.)

  16. Knee osteoarthritis and perceived social support amongst patients in ...

    African Journals Online (AJOL)

    Background: Knee osteoarthritis is a chronic disease affecting the lives of patients and their families, with the family characteristics moderating the illness course. The perceived social support received by a patient helps in determining the health and functionality of the patient. Methods: A cross-sectional study was ...

  17. Pain distribution in primary care patients with hip osteoarthritis

    DEFF Research Database (Denmark)

    Poulsen, Erik; Overgaard, Søren; Vestergaard, Jacob T

    2016-01-01

    BACKGROUND: Hip osteoarthritis (OA) is the most common diagnosis in primary care adult patients presenting with hip pain but pain location and pain distribution in primary care patients with hip OA have been reported inadequately. OBJECTIVE: To describe pain location and pain distribution...

  18. Constructing osteoarthritis through discourse – a qualitative analysis of six patient information leaflets on osteoarthritis

    Directory of Open Access Journals (Sweden)

    Ong Bie

    2007-04-01

    Full Text Available Abstract Background Health service policy in the United Kingdom emphasises the importance of self-care by patients with chronic conditions. Written information for patients about their condition is seen as an important aid to help patients look after themselves. From a discourse analysis perspective written texts such as patient information leaflets do not simply describe the reality of a medical condition and its management but by drawing on some sorts of knowledge and evidence rather than others help construct the reality of that condition. This study explored patient information leaflets on osteoarthritis (OA to see how OA was constructed and to consider the implications for self-care. Methods Systematic and repeated readings of six patient information leaflets on osteoarthritis to look for similarities and differences across leaflets, contradictions within leaflets and the resources called on to make claims about the nature of OA and its management. Results Biomedical discourse of OA as a joint disease dominated. Only one leaflet included an illness discourse albeit limited, and was also the only one to feature patient experiences of living with OA. The leaflets had different views on the causes of OA including the role of lifestyle and ageing. Most emphasised patient responsibility for preventing the progression of OA. Advice about changing behaviour such as diet and exercise was not grounded in lived experience. There were inconsistent messages about using painkillers, exercise and the need to involve professionals when making changes to lifestyle. Conclusion The nature of the discourse impacted on how OA and the respective roles of patients and professionals were depicted. Limited discourse on illness meant that the complexity of living with OA and its consequences was underestimated. Written information needs to shift from joint biology to helping patients live with osteoarthritis. Written information should incorporate patient

  19. Development of key performance indicators to evaluate centralized intake for patients with osteoarthritis and rheumatoid arthritis.

    Science.gov (United States)

    Barber, Claire E; Patel, Jatin N; Woodhouse, Linda; Smith, Christopher; Weiss, Stephen; Homik, Joanne; LeClercq, Sharon; Mosher, Dianne; Christiansen, Tanya; Howden, Jane Squire; Wasylak, Tracy; Greenwood-Lee, James; Emrick, Andrea; Suter, Esther; Kathol, Barb; Khodyakov, Dmitry; Grant, Sean; Campbell-Scherer, Denise; Phillips, Leah; Hendricks, Jennifer; Marshall, Deborah A

    2015-11-14

    Centralized intake is integral to healthcare systems to support timely access to appropriate health services. The aim of this study was to develop key performance indicators (KPIs) to evaluate centralized intake systems for patients with osteoarthritis (OA) and rheumatoid arthritis (RA). Phase 1 involved stakeholder meetings including healthcare providers, managers, researchers and patients to obtain input on candidate KPIs, aligned along six quality dimensions: appropriateness, accessibility, acceptability, efficiency, effectiveness, and safety. Phase 2 involved literature reviews to ensure KPIs were based on best practices and harmonized with existing measures. Phase 3 involved a three-round, online modified Delphi panel to finalize the KPIs. The panel consisted of two rounds of rating and a round of online and in-person discussions. KPIs rated as valid and important (≥7 on a 9-point Likert scale) were included in the final set. Twenty-five KPIs identified and substantiated during Phases 1 and 2 were submitted to 27 panellists including healthcare providers, managers, researchers, and patients in Phase 3. After the in-person meeting, three KPIs were removed and six were suggested. The final set includes 9 OA KPIs, 10 RA KPIs and 9 relating to centralized intake processes for both conditions. All 28 KPIs were rated as valid and important. Arthritis stakeholders have proposed 28 KPIs that should be used in quality improvement efforts when evaluating centralized intake for OA and RA. The KPIs measure five of the six dimensions of quality and are relevant to patients, practitioners and health systems.

  20. Joint Space Narrowing in Patients With Pisotriquetral Osteoarthritis.

    Science.gov (United States)

    Ten Berg, Paul W L; Heeg, Erik; Strackee, Simon D; Streekstra, Geert J

    2017-09-01

    Patients with suspected pisotriquetral osteoarthritis may show joint space narrowing. However, the extent of joint space narrowing and its deviation from the joint space width (JSW) in normal anatomy is unknown. In this pathoanatomic study, we therefore compared the JSW in the pisotriquetral joint between osteoarthritic patient wrists and healthy wrists. We reviewed preoperative computed tomography (CT) scans of 8 wrists of patients with ulnar-sided wrist pain who underwent a pisiformectomy with confirmed pisotriquetral osteoarthritis at surgery. We also reviewed CT scans of 20 normal wrists from healthy volunteers serving as control group. Three-dimensional CT models of the pisiform and triquetrum were obtained from both affected and normal wrists, after which the minimum JSW was calculated in an automated fashion. In the patient group, the median (interquartile range) of the minimum JSW was 0.1 mm (0.0-0.2), and in the control group, 0.8 mm (0.3-0.9) ( P = .007). We showed that the pisotriquetral joint space in osteoarthritic patient wrists was significantly narrowed compared with healthy wrists. These results suggest that JSW evaluation has a potential diagnostic value in the work-up of patients with suspected pisotriquetral osteoarthritis. This is an interesting area for future clinical research, especially because no gold standard for diagnosing pisotriquetral osteoarthritis has been established yet.

  1. Optimization of scAAVIL-1ra In Vitro and In Vivo to Deliver High Levels of Therapeutic Protein for Treatment of Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Laurie R Goodrich

    2013-01-01

    Full Text Available Osteoarthritis (OA affects over 40 million people annually. We evaluated interleukin-1 receptor antagonist (IL-1ra gene transfer in an equine model based on IL-1ra protein therapy which inhibits inflammation through blocking IL-1. Using the self-complementary adeno-associated virus (scAAVIL-1ra equine gene as a starting construct, we optimized the transgene cassette by analyzing promoters (cytomegalovirus (CMV versus chicken β-actin hybrid (CBh, coding sequences (optimized versus unoptimized, vector capsid (serotype 2 versus chimeric capsid, and biological activity in vitro. AAV serotypes 2 and 2.5 CMV scAAVoptIL-1ra were tested in equine joints. We evaluated two doses of scAAVIL-1ra, scAAVGFP, and saline. We developed a novel endoscopy procedure and confirmed vector-derived transgene expression (GFP in chondrocytes 6 months post-injection. AAVIL-1ra therapeutic protein levels were 200–800 ng/ml of synovial fluid over 23 and 186 days, respectively. No evidence of intra-articular toxicity was detected and no vector genomes were found in contralateral joints based on GFP fluorescence microscopy and quantitative PCR. Finally, we assayed vector-derived IL-1ra activity based on functional assays which supported anti-inflammatory activity of our protein. These studies represent the first large animal intra-articular gene transfer approach with a therapeutic gene using scAAV and demonstrate high levels of protein production over extended time supporting further clinical investigation using scAAV gene therapy for OA.

  2. [The usefullness of hyaluronate injection in patients with RA].

    Science.gov (United States)

    Saito, Seiji

    2003-06-01

    In this seminar, we reported the usefulness of hyaluronate injection in clinical application with patients of RA. In basic research areas, however, the mechanisms responsible for the reported beneficial clinical effects of these treatments remain unclear. There is accumulating experimental evidence to show that the receptors of HA, eg, CD-44, accelerate the inflammation of joint. Administration high molecular weight HA may modulate CD-44 sensitive macromolecular in joint inflammation in part to reduce the activity of proteinases such as MMP-9.

  3. [Osteoarthritis and patient therapeutic education, learning to move more].

    Science.gov (United States)

    Coudeyre, Emmanuel; Gay, Chloé; Bareyre, Loïc; Coste, Nicolas; Chérillat, Marie-Sophie

    2016-01-01

    As part of the prevention strategies offered to people with osteoarthritis, therapeutic education plays a key role. It seeks to help the patient become a player in their own care and focuses in particular on the factors influencing regular participation in suitable physical activity. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  4. Physiotherapy Effects in Gait Speed in Patients with Knee Osteoarthritis

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    Klejda Tani

    2018-03-01

    CONCLUSIONS: Our results indicated that there was a significant decrease in pain and increase of gait speed while walking for 10 meters. Kinesio Tape can be used in patients with knee osteoarthritis, especially when changing walking stereotypes is a long-term goal of the treatment.

  5. Treatment modalities for patients with varus medial knee osteoarthritis

    NARCIS (Netherlands)

    T. Duivenvoorden (Tijs)

    2015-01-01

    markdownabstractAbstract Osteoarthritis (OA) is one of the most common joint disorders in the Western population, which causes pain, stiffness, loss of function and disability. In patients with OA the cartilage, located at the ends of long bones, is damaged. OA is most prevalent in the knee

  6. SECONDARY OSTEOARTHRITIS IN RHEUMATOID ARTHRITIS

    Directory of Open Access Journals (Sweden)

    I. A. Starodubtseva

    2015-01-01

    Full Text Available The paper considers the problems of comorbidities in patients with rheumatoid arthritis (RA. Two or more RA-related conditions were diagnosed according to the results of the QUEST-RA program implemented in 34 countries. Osteoarthritis along with hypertension, hyperlipidemia, and osteoporosis was detected among the most commonly diseases. Owing to expanded diagnostic capabilities, the recognition and treatment of the comorbidities have recently received much attention, as embodied in the draft Association of Rheumatologists of Russia Guidelines for RA management (2014; Part 1. The concept and major characteristics of secondary osteoarthritis in RA are analyzed. It is precisely the inflammatory process and underlying disease-related risk factors, including treatment, that have impact on the development of secondary osteoarthritis and patients’ quality of life as a whole. All this allows an inference about the mechanisms closely intertwined with the underlying disease for the development of secondary osteoarthritis, which initiates cartilage damage and further remodeling. Primary and secondary osteoarthritis was comparatively analyzed. Particular emphasis is placed on current cartilage biomarkers, their diagnostic value and role in monitoring the efficiency of treatment in clinical trials. The paper provides a comparative analysis of detectable serum and urine biomarkers according to the results of the complex analysis made by the National Institutes of Health. Particular attention is given to cartilage oligomeric matrix protein (COMP. Foreign authors’ investigations suggest that there is a relationship between serum COMP levels and disease severity and joint X-ray changes. There is evidence for the efficacy of hyaluronic acid used in the treatment of secondary osteoarthritis in patients with RA

  7. Epidemiological studies of German patients injected with Ra-224

    International Nuclear Information System (INIS)

    Mays, C.W.; Spiess, H.

    1983-01-01

    The health of 898 patients who received repeated injections of short-lived 224 Ra after World War II, mainly for the treatment of tuberculosis and ankylosing spondylitis has been followed. As of 1980, 53 of these patients had developed bone sarcoma vs only 0.2 cases expected naturally. Two patients with bone sarcoma subsequently developed an additional bone sarcoma. No new bone sarcomas have been reported since the end of 1974. For the patients in each category, the tumor rate at every year after 224 Ra injection was calculated by dividing the yearly number of bone sarcomas by the number of patients whose follow-up extended to that year. This corrected for the effects of death and incomplete follow-up. The yearly tumor rates were then summed to obtain the cumulative tumor rate. Dividing by the average skeletal dose in rads yielded the cumulative risk. The cumulative tumor risk was about 200 bone sarcomas/10 6 person rad of average skeletal dose and, with the dosimetric assumptions used, was not statistically different for (a) juveniles vs adults, (b) males vs females, or (c) TB patients vs spondylitic patients

  8. Sonographic Imaging of Meniscal Subluxation in Patients with Radiographic Knee Osteoarthritis

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    Chun-Hung Ko

    2007-09-01

    Conclusion: Meniscal subluxation is a prominent feature on weight-bearing sonographic imaging in patients with radiographic osteoarthritis and could be considered as a risk factor for the development of knee osteoarthritis. By using musculoskeletal ultrasonography, one can detect this occult meniscal derangement early before the appearance of radiographic signs of osteoarthritis.

  9. Impact of socioeconomic gradients within and between countries on health of patients with rheumatoid arthritis (RA): Lessons from QUEST RA

    NARCIS (Netherlands)

    Putrik, Polina; Sokka, Tuulikki; Ramiro, Sofia; Boonen, Annelies

    2012-01-01

    In this chapter, we discuss challenges in collecting data on outcomes of patients who receive usual rheumatology care. We present results of the multinational Quantitative Monitoring of Patients with Rheumatoid Arthritis (QUEST RA) study which is a successful example of quantitative clinical

  10. Differences in zinc status between patients with osteoarthritis and osteoporosis

    DEFF Research Database (Denmark)

    Ovesen, Janne; Møller-Madsen, Bjarne; Nielsen, Poul Torben

    2009-01-01

    Zinc has been suggested to play an important role in the development of osteoporosis, whereas the influence of zinc on osteoarthritis has attracted much less attention. The aim of the study was to investigate and compare the zinc status and bone turnover, density, and biomechanical properties...... of osteoarthritic and osteoporotic patients. The study comprised 40 women who underwent hip replacement due to osteoarthritis or osteoporosis. Serum and urine zinc content, and bone resorption markers and serum bone formation markers were determined. The unaffected hip and the exarticulated affected femoral head...... underwent DEXA scanning. Bone biopsies were obtained from the femoral heads and the biomechanical properties were determined. The biopsies were ashed and the bone zinc content was ascertained. Osteoarthritic patients had significantly higher serum zinc concentrations and lower urine zinc concentrations than...

  11. Comparing Exercise Prescription Methods in Knee Osteoarthritis Patients in Malaysia

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    D’Gasper Dineesha

    2018-03-01

    Full Text Available Aim: This study was a qualitative study that investigated the exercise prescription method in knee osteoarthritis patients in Malaysia. It purposed to find out the most common and effective method used by physiotherapist in prescribing exercises for knee osteoarthritis patients in Malaysia. Method: This study used a self-administered survey questionnaire. The subjects recruited for this study were diagnosed with knee osteoarthritis, age range of between 50 to 80 years old.The methods of delivery were divided into three categories, which include only verbal instructions, verbal instruction together with demonstration and lastly a combination of all three methods including verbal instruction, demonstration and handouts with diagrams. Results: The results showed that 52% received their exercise prescription with verbal instruction and together with demonstration, about 43% of them received all three types of methods which included the verbal instruction, demonstration and take home handouts and 5% of them only received verbal instruction. Out of 5% who received verbal instruction alone, only 1% understood the exercises and the remaining 4% did not and 45% out of 52% who received verbal and demonstration method understood the exercises and the remaining 7% did not. 5% who received only verbal instruction did not seem to continue the exercises at home. 52% received verbal instruction together with demonstration, with about 44% of them having continued their exercises but the remaining 8% did not. 43% who received all three methods reported to continue. Conclusion: The best method of delivering exercises to knee osteoarthritis patients was proven to be the method with a combination of verbal instruction, demonstration together with a take home handout. This method showed very positive outcome and should be implemented and emphasized more in both the government and private sectors of physiotherapy departments.

  12. Evaluation of a novel photo optical imaging (Lightscan) with musculoskeletal ultrasound and clinical examination in the assessment of inflammatory activity in PIP joints in patients with rheumatoid arthritis and osteoarthritis

    OpenAIRE

    Amitai, Isabella

    2016-01-01

    Objectives: Lightscan is a novel rapid, low cost and non-invasive imaging technology to assess inflammatory activity in proximal interphalangeal (PIP) joints, which can easily be performed. The results are calculated automatically. This is the first comparative study of photo optical imaging (POI), ‘Lightscan’, with musculoskeletal ultrasonography (US), clinical examination (CE) and DAS28 (only RA) in patients with rheumatoid arthritis (RA), osteoarthritis (OA) and in healthy subjects. Me...

  13. Arthroscopic partial meniscectomy in middle-aged patients with mild or no knee osteoarthritis

    DEFF Research Database (Denmark)

    Hare, Kristoffer B; Lohmander, Stefan; Christensen, Robin

    2013-01-01

    Arthroscopic partial meniscectomy has been shown to be of no benefit to patients with concomitant knee osteoarthritis, but the optimal treatment of a degenerative meniscus tear in patients with mild or no knee osteoarthritis is unknown. This article describes the rationale and methodology...... of a randomized sham-controlled trial to assess the benefit of arthroscopic partial meniscectomy of a medial meniscus tear in patients with mild or no knee osteoarthritis. The objective of the study is to test whether the benefit from arthroscopic partial meniscectomy in patients with knee pain, medial meniscus...... lesion and mild/no knee osteoarthritis, is greater after arthroscopic partial meniscectomy than following sham surgery....

  14. Association of metabolic syndrome in patients with osteoarthritis

    International Nuclear Information System (INIS)

    Malik, S.; Salim, B.; Khalil, Z.; Nasim, A.

    2015-01-01

    Objective: To determine association of osteoarthritis (OA) with metabolic syndrome in a tertiary care hospital of Pakistan. Methodology: A cross-sectional study was conducted at Fauji Foundation Hospital, Rawalpindi, Pakistan. Patients were randomly interviewed in the Female Rheumatology department and a total of 240 patients with single rheumatologic disease and age >35 years were selected. Informed consent was taken and patients were interviewed using a self-made questionnaire to evaluate their medical history, physical and laboratory examination. SPSS version 17 was used to analyze the data. Results: Out of 240 subjects, 81 patients had OA and another 81 patients were randomly selected from the age and gender matched control (non-OA) group. The mean age of patients in OA and non-OA group was 56.68 ± 09.76 and 53.57 ± 11.01 years, respectively. In OA group, 48.1% and in non-OA group 22.2% of patients were falling in category of being obese/morbidly obese. According to AHA criteria for Metabolic Syndrome, percentage of OA patients labeled to have metabolic syndrome was 58.8% as compared to 19.5% in non-OA group. Conclusion: There was a strong association of metabolic syndrome with OA and would surely make a foreground for future studies to be conducted on developing preventive strategies and ultimately reducing the morbidities and mortalities associated with Metabolic Osteoarthritis. (author)

  15. Obese and non-obese patients with osteoarthritis: a comparison of functioning and outcome.

    NARCIS (Netherlands)

    Veenhof, C.; Dekker, J.

    2009-01-01

    Background: The prevalence of obesity among patients with osteoarthritis is high. To find the optimal treatment it is interesting to study in which aspects obese patients with osteoarthritis differ from non-obese patients. The objective of this study was to examine the influence of obesity on (i)

  16. Association of C-reactive protein positivity among groups of patients with knee osteoarthritis in Erbil

    Directory of Open Access Journals (Sweden)

    Helen Ahmed Pirdawood

    2017-08-01

    Full Text Available Background and objective: Osteoarthritis is the most common joint disease and a leading cause of disability. Increased circulating levels of C-reactive protein have been associated with prevalent knee osteoarthritis. This study aimed to assess the association between C- reactive protein positivity in patients with knee osteoarthritis in Erbil Methods: Data from100 participants in this case-control study were enrolled from May 1st to December 1st, 2015 in Rizgary Teaching Hospital in Erbil city. Data were divided into two groups. The cases included 50 patients (17 male and 33 female with a mean age of 58.9 ±3.8 years and diagnosed with primary knee osteoarthritis of one or both knee joints. Controls included 50 persons (17 male and 33 female with a mean age of 58.1 ±3.9 years without knee osteoarthritis and matched for age, sex, and body mass index. C-reactive protein qualitatively measured. Patients were radiologically assessed by Kellgren and Lawrence grading scale (grade 0-4. Results: C-reactive protein was positive in 41 out of 50 (82% of knee osteoarthritis patients compared to 3 out of 50 (6% of healthy controls (P = 0.001. C- reactive protein positivity among knee osteoarthritis patients were significantly associated with body mass index, positive family history of knee osteoarthritis, duration of diseases, and Kellgren and Lawrence grade (P 0.05. Conclusion: C-reactive protein positivity was significantly associated with knee osteoarthritis compared to healthy controls. Furthermore, body mass index, positive family history of knee osteoarthritis, early osteoarthritis, and Kellgren and Lawrence grade II, were significantly associated with positive C-reactive protein in knee osteoarthritis.

  17. Serum progranulin irrelated with Breg cell levels, but elevated in RA patients, reflecting high disease activity.

    Science.gov (United States)

    Chen, Jiaxi; Li, Shuang; Shi, Jianfeng; Zhang, Lili; Li, Jun; Chen, Shiyong; Wu, Chunlong; Shen, Bo

    2016-03-01

    Soluble progranulin (PGRN) is known to directly regulate regulatory T cells; however, whether PGRN levels are elevated in patients with rheumatoid arthritis and affect the regulatory subsets of B cells remain unknown. In this study, a total of 80 RA patients and 60 healthy controls were studied. Serum progranulin levels were determined using enzyme-linked immune-sorbent assay. A receiver operating characteristic (ROC) curve was used to evaluate the feasibility of serum PGRN as a biomarker for distinguishing patients with RA. CD19(+)CD5(+)GrB(+) B cells were analyzed by flow cytometry in peripheral blood mononuclear cells (PBMCs). Serum progranulin levels in RA patients (median, 59.4 ng/mL) and in RA patients DAS28 > 5.1 (median, 71.98 ng/mL) were much higher than those in normal controls (median, 46.3 ng/mL; P progranulin levels was 0.705 for RA versus normal controls and the area under the ROC curve for progranulin levels in RA patients DAS28 > 5.1 was 0.977 versus normal controls (P progranulin and DAS28, CRP, ESR were all positively correlated in RA patients (P 0.05). Our findings indicated that induction of PGRN expression may play a role in RA immune reaction and PGRN levels could be a useful biomarker in RA inflammatory response, but irrelated with Breg cell levels.

  18. Physiotherapy Effects in Gait Speed in Patients with Knee Osteoarthritis.

    Science.gov (United States)

    Tani, Klejda; Kola, Irena; Dhamaj, Fregen; Shpata, Vjollca; Zallari, Kiri

    2018-03-15

    Knee osteoarthritis is a chronic degenerative disease, known as the most common cause of difficulty walking in older adults and subsequently is associated with slow walking. Also one of the main symptoms is a degenerative and mechanics type of pain. Pain is very noticeable while walking in rugged terrain, during ascent and descent of stairs, when changing from sitting to standing position as well as staying in one position for a long time. Many studies have shown that the strength of the quadriceps femoris muscle can affect gait, by improving or weakening it. Kinesio Tape is a physiotherapeutic technique, which reduces pain and increases muscular strength by irritating the skin receptors. The aims of this study was first to verify if the application of Kinesio Tape on quadriceps femoris muscle increases gait speed in patients with knee osteoarthritis and secondly if applying Kinesio Tape on quadriceps femoris muscle reduces pain while walking. Seventy-four patients with primary knee osteoarthritis, aged 50 - 73 years, participated in this study. Firstly we observed the change of gait speed, while walking for 10 meters at normal speed for each patient, before, one day and three days after the application of Kinesio Tape on quadriceps femoris muscle, with the help of the 10 - meter walk test. Secondly, we observed the change of pain, while walking for 10 meters at normal speed for each patient, before, one day and three days after the application, with the help of Numerical Pain Rating Scale - NRS. Our results indicated that there was a significant increase in gait speed while walking for 10 meters one day and also three days after application of Kinesio Tape on quadriceps femoris muscle. Also, there was a significant reduction of pain level 1 and 3 days after application of Kinesio Tape, compared to the level of pain before its application. Our results indicated that there was a significant decrease in pain and increase of gait speed while walking for 10 meters

  19. Exercise therapy may postpone total hip replacement surgery in patients with hip osteoarthritis

    DEFF Research Database (Denmark)

    Svege, Ida; Nordsletten, Lars; Fernandes, Linda

    2015-01-01

    Exercise treatment is recommended for all patients with hip osteoarthritis (OA), but its effect on the long-term need for total hip replacement (THR) is unknown.......Exercise treatment is recommended for all patients with hip osteoarthritis (OA), but its effect on the long-term need for total hip replacement (THR) is unknown....

  20. The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) in Persian Speaking Patients with Knee Osteoarthritis.

    Science.gov (United States)

    Ebrahimzadeh, Mohammad H; Makhmalbaf, Hadi; Birjandinejad, Ali; Keshtan, Farideh Golhasani; Hoseini, Hosein A; Mazloumi, Seyed Mahdi

    2014-03-01

    Osteoarthritis of the knee is the most common chronic joint disease that involves middle aged and elderly persons. There are different clinical instruments to quantify the health status of patients with knee osteoarthritis and one example is the WOMAC score that has been translated and adapted into different languages. The purpose of this study was cultural adaptation, validation and reliability testing of the Persian version of the WOMAC index in Iranians with knee osteoarthritis. We translated the original WOMAC questionnaire into Persian by the forward and backward technique, and then its psychometric study was done on 169 native Persian speaking patients with knee degenerative joint disease. Mean age of patients was 53.9 years. The SF-36 and KOOS were used to assess construct validity. Reliability testing resulted in a Cronbach's alpha of 0.917, showing the internal consistency of the questionnaire to be a reliable tool. Inter-correlation matrix among different scales of the Persian WOMAC index yielded a highly significant correlation between all subscales including stiffness, pain, and physical function. In terms of validity, Pearson`s correlation coefficient was significant between three domains of the WOMAC with PF, RP, BP, GH, VT, and PCS dimensions of the SF-36 health survey (P<0.005) and KOOS (P<0.0001) . The Persian WOMAC index is a valid and reliable patient- reported clinical instrument for knee osteoarthritis.

  1. A Young Patient with Temporomandibular Joint Osteoarthritis: Case Report

    Directory of Open Access Journals (Sweden)

    Iva Alajbeg

    2017-01-01

    Full Text Available This paper describes a case of a young patient who sought help because of pain in the right temporomandibular joint (TMJ. She also reported increasing of pain during chewing. Clinical examination revealed limited mouth opening with uncorrected deviation to the ipsilateral side. Palpation of the lateral pole of the right condyle discovered crepitus, and maximum assisted opening elicited a report of “familiar pain”. The diagnosis of osteoarthritis of the TMJ (RDC / TMD criteria, Axis I, Group III was confirmed by CBCT of TMJ. There is no “gold standard” for the management of TMD, but the need for TMD treatment has to be based on precise indications related to the presence of pain, limitation in function of the lower jaw and signs of degenerative joint disease. Conservative, reversible therapeutic procedures are considered as the first choice for TMD treatment and their task is to improve the function of the entire masticatory system. In this case patient was treated with the combination of physical therapy and stabilization splint, in order to reduce the pain and restore the normal function of the lower jaw. At 6 months’ follow-up symptoms have almost completely disappeared, while 3 years later, the patient still has no significant subjective symptoms. In the present case non-invasive therapy was sufficient to bring, otherwise recurrent nature of osteoarthritis, in complete remission and keep it like that for years.

  2. Barriers for guideline adherence in knee osteoarthritis care: A qualitative study from the patients' perspective

    NARCIS (Netherlands)

    Spitaels, D.; Vankrunkelsven, P.; Desfosses, J.; Luyten, F.; Verschueren, S.; Assche, D. Van; Aertgeerts, B.; Hermens, R.P.

    2017-01-01

    RATIONALE, AIMS AND OBJECTIVES: Guidelines for patients with knee osteoarthritis (OA) are suboptimally implemented in clinical care. To improve guideline adherence, patients' perceived barriers and facilitators in current care were investigated. METHODS: Eleven patients with knee OA were extensively

  3. Specificities of anti-neutrophil autoantibodies in patients with rheumatoid arthritis (RA)

    DEFF Research Database (Denmark)

    Brimnes, J; Halberg, P; Jacobsen, Søren

    1997-01-01

    The objective of this study was to characterize antigens recognized by neutrophil-specific autoantibodies from patients with RA. Sera from 62 RA patients were screened by indirect immunofluorescence (IIF). Positive sera were further tested by ELISAs for antibodies against various granule proteins...

  4. Referral recommendations for osteoarthritis of the knee incorporating patients' preferences

    Science.gov (United States)

    Musila, Nyokabi; Underwood, Martin; McCaskie, Andrew W; Black, Nick; Clarke, Aileen; van der Meulen, Jan H

    2011-01-01

    Background. GPs have to respond to conflicting policy developments. As gatekeeper they are supposed to manage the growing demand for specialist services and as patient advocate they should be responsive to patients' preferences. We used an innovative approach to develop a referral guideline for patients with chronic knee pain that explicitly incorporates patients' preferences. Methods. A guideline development group of 12 members including patients, GPs, orthopaedic surgeons and other health care professionals used formal consensus development informed by systematic evidence reviews. They rated the appropriateness of referral for 108 case scenarios describing patients according to symptom severity, age, body mass, co-morbidity and referral preference. Appropriateness was expressed on scale from 1 (‘strongly disagree’) to 9 (‘strongly agree’). Results. Ratings of referral appropriateness were strongly influenced by symptom severity and patients' referral preferences. The influence of other patient characteristics was small. There was consensus that patients with severe knee symptoms who want to be referred should be referred and that patient with moderate or mild symptoms and strong preference against referral should not be referred. Referral preference had a greater impact on the ratings of referral appropriateness when symptoms were moderate or severe than when symptoms were mild. Conclusions. Referral decisions for patients with osteoarthritis of the knee should only be guided by symptom severity and patients' referral preferences. The guideline development group seemed to have given priority to avoiding inefficient resource use in patients with mild symptoms and to respecting patient autonomy in patients with severe symptoms. PMID:20817791

  5. Clinical gait evaluation of patients with knee osteoarthritis.

    Science.gov (United States)

    Sun, Jun; Liu, Yancheng; Yan, Songhua; Cao, Guanglei; Wang, Shasha; Lester, D Kevin; Zhang, Kuan

    2017-10-01

    Knee osteoarthritis (KOA) is the most common osteoarthritis in lower limbs, and gait measurement is important to evaluate walking function of KOA patients before and after treatment. The third generation Intelligent Device for Energy Expenditure and Activity (IDEEA3) is a portable gait analysis system to evaluate gaits. This study is to evaluate the accuracy and reliability of IDEEA3 for gait measurement of KOA patients. Meanwhile, gait differences between KOA patients and healthy subjects are examined. Twelve healthy volunteers were recruited for measurement comparison of gait cycle (GC), cadence, step length, velocity and step counts between a motion analysis system and a high-speed camera (GoPro Hero3). Twenty-three KOA patients were recruited for measurement comparison of former five parameters between GoPro Hero3 and IDEEA3. Paired t-test, Concordance Correlation Coefficient (CCC) and Intraclass Correlation Coefficient (ICC) were used for data analysis. All p-values of paired t-tests for GC, cadence, step length and velocity were greater than 0.05 while all CCC and ICC results were above 0.95. The measurements of GC, cadence, step length, velocity and step counts by motion analysis system are highly consistent with the measurements by GoPro Hero3. The measurements of former parameters by GoPro Hero3 are not statistically different from the measurements by IDEEA3. IDEEA3 can be effectively used for the measurement of GC, cadence, step length, velocity and step counts in KOA patients. The KOA patients walk with longer GC, lower cadence, shorter step length and slower speed compared with healthy subjects in natural speed with flat shoes. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. Knee motion variability in patients with knee osteoarthritis: the effect of self-reported instability

    Science.gov (United States)

    Gustafson, Jonathan A.; Robinson, Megan E.; Fitzgerald, G. Kelley; Tashman, Scott; Farrokhi, Shawn

    2015-01-01

    Background Knee osteoarthritis has been previously associated with a stereotypical knee-stiffening gait pattern and reduced knee joint motion variability due to increased antagonist muscle co-contractions and smaller utilized arc of motion during gait. However, episodic self-reported instability may be a sign of excessive motion variability for a large subgroup of patients with knee osteoarthritis. The objective of this work was to evaluate the differences in knee joint motion variability during gait in patients with knee osteoarthritis with and without self-reported instability compared to a control group of older adults with asymptomatic knees. Methods Forty-three subjects, 8 with knee osteoarthritis but no reports of instability (stable), 11 with knee osteoarthritis and self-reported instability (unstable), and 24 without knee osteoarthritis or instability (control) underwent Dynamic Stereo X-ray analysis during a decline gait task on a treadmill. Knee motion variability was assessed using parametric phase plots during the loading response phase of decline gait. Findings The stable group demonstrated decreased sagittal-plane motion variability compared to the control group (p=0.04), while the unstable group demonstrated increased sagittal-plane motion variability compared to the control (p=0.003) and stable groups (pknee motion variability in patients with knee osteoarthritis without self-reported instability supports previous research. However, presence of self-reported instability is associated with increased knee motion variability in patients with knee osteoarthritis and warrants further investigation. PMID:25796536

  7. Spine–hip relations in patients with hip osteoarthritis

    Science.gov (United States)

    Rivière, Charles; Lazic, Stefan; Dagneaux, Louis; Van Der Straeten, Catherine; Cobb, Justin; Muirhead-Allwood, Sarah

    2018-01-01

    Patients with hip osteoarthritis often have an abnormal spine-hip relation (SHR), meaning the presence of a clinically deleterious spine-hip and/or hip-spine syndrome. Definition of the individual SHR is ideally done using the EOS® imaging system or, if not available, with conventional lumbopelvic lateral radiographs. By pre-operatively screening patients with abnormal SHR, it is possible to refine total hip replacement (THR) surgical planning, which may improve outcomes. An important component of the concept of kinematically aligned total hip arthroplasty (KA THA) consists of defining the optimal acetabular cup design and orientation based on the assessment of an individual’s SHR, and use of the transverse acetabular ligament to adjust the cup positioning. The Bordeaux classification might advance the understanding of SHR and hopefully help improve THR outcomes. Cite this article: EFORT Open Rev 2018;3:39-44. DOI: 10.1302/2058-5241.3.170020 PMID:29657844

  8. A pilot study to evaluate the effects of floatation spa treatment on patients with osteoarthritis.

    Science.gov (United States)

    Hill, S; Eckett, M J; Paterson, C; Harkness, E F

    1999-12-01

    To conduct a preliminary investigation of the effects on floatation spa therapy on quality of life in patients with osteoarthritis to see if controlled trials are warranted. Uncontrolled clinical trial. Private floatation spa therapy centre. Fourteen patients with chronic osteoarthritis of the weight-bearing joints, of whom four dropped out. Six weekly sessions of floatation spa therapy. SF36, AIMS2 and MYMOP quality-of-life questionnaires. All patients improved. Differences between baseline and discharge scores showed statistically significant improvement for MYMOP, but not AIMS2 or SF-36. Controlled trials of floatation spa therapy for patients with osteoarthritis are warranted.

  9. Treatment of patients with hand osteoarthritis : outcome measures, patient satisfaction, and economic evaluation

    NARCIS (Netherlands)

    Marks, Miriam

    2014-01-01

    The aim of this thesis was to investigate the limitations in daily life, outcome measures, clinical outcomes with the emphasis on patient satisfaction, and economic aspects of the treatment of hand osteoarthritis (OA). Patients with hand OA report severe restrictions in daily life, in particular in

  10. Clinical characteristics of RA patients with secondary SS and association with joint damage

    OpenAIRE

    Brown, Lindsay E.; Frits, Michelle L.; Iannaccone, Christine K.; Weinblatt, Michael E.; Shadick, Nancy A.; Liao, Katherine P.

    2014-01-01

    Objectives. Secondary SS (sSS) is a common extra-articular manifestation of RA. There are conflicting data regarding the association of sSS with worse joint damage. This study aims to characterize sSS patients in an RA cohort and study the association between sSS and joint damage.

  11. Synovial inflammation in patients with different stages of knee osteoarthritis.

    Science.gov (United States)

    Ene, Răzvan; Sinescu, Ruxandra Diana; Ene, Patricia; Cîrstoiu, Monica Mihaela; Cîrstoiu, Florin Cătălin

    2015-01-01

    The synovium is an intra-articular mesenchymal tissue and essential for the normal joint function. It is involved in many pathological characteristic processes and sometimes specific for this distinctive tissue. In this study, we refer to synovial proliferative disorders according to the stage of osteoarthritis (OA) disease. Forty-three patients with knee OA were treated in the Department of Orthopedics and Traumatology, Emergency University Hospital of Bucharest, Romania, in the last two years. In all cases, we used at least five criteria for the knee OA: knee pain, knee joint tenderness, no palpable warmth over the knee, stiffness, erythrocyte sedimentation rate and C-reactive protein levels. In all the cases the synovial tissue was selected by the orthopedic surgeon. X-ray examination was taken in every case of the affected joint. Patients who were considered to have early OA underwent arthroscopic synovial biopsy of the symptomatic joint. Synovial tissue samples from patients with late OA were obtained at the time of knee joint arthroplasty. Microscopic examination in early osteoarthritis revealed for more than half of patients with synovial biopsy through arthroscopic technique having synovitis lesions with mononuclear infiltrates, diffuse fibrosis, thickening of the lining layer, macrophages appearance and neoformation vessels also. The synovitis seen in advanced OA knees tends to be diffuse and is not mandatory localized to areas of chondral defects, although an association has been reported between chondral defects and associated synovitis in the knee medial tibio-femoral compartment. The overexpression of mediators of inflammation and the increased mononuclear cell infiltration were seen in early OA, compared with late OA.

  12. Effect of a 16 weeks weight loss program on osteoarthritis biomarkers in obese patients with knee osteoarthritis

    DEFF Research Database (Denmark)

    Bartels, Else Marie; Christensen, R; Christensen, Pia

    2014-01-01

    OBJECTIVE: Changes in biomarkers for bone and cartilage in knee osteoarthritis (KOA) may reflect changes in tissue turnover induced by interventions. The aim of this study was to assess the effect on osteoarthritis biomarkers of an intensive weight loss intervention in obese KOA patients. METHODS......: 192 obese KOA patients followed a 16 weeks weight loss intervention (ClinicalTrials.gov: NCT00655941). Serum Cartilage Oligomeric Matrix Protein (sCOMP), Urine C-terminal telopeptide of collagen type II (uCTX-II) and type I (uCTX-I) were determined by enzyme-linked immunoassay (ELISA) at baseline....../mmol creatinine, and correlated to weight loss (r = 0.22, P = 0.0007), while not to KOOS-4 (P = 0.93). CONCLUSION: A rapid substantial weight loss in obese KOA patients was weakly, while significantly associated with a reduction in sCOMP, and increases in both uCTX-II and uCTX-I....

  13. Multi-joint postural behavior in patients with knee osteoarthritis.

    Science.gov (United States)

    Turcot, Katia; Sagawa, Yoshimasa; Hoffmeyer, Pierre; Suvà, Domizio; Armand, Stéphane

    2015-12-01

    Previous studies have demonstrated balance impairment in patients with knee osteoarthritis (OA). Although it is currently accepted that postural control depends on multi-joint coordination, no study has previously considered this postural strategy in patients suffering from knee OA. The objectives of this study were to investigate the multi-joint postural behavior in patients with knee OA and to evaluate the association with clinical outcomes. Eighty-seven patients with knee OA and twenty-five healthy elderly were recruited to the study. A motion analysis system and two force plates were used to investigate the joint kinematics (trunk and lower body segments), the lower body joint moments, the vertical ground reaction force ratio and the center of pressure (COP) during a quiet standing task. Pain, functional capacity and quality of life status were also recorded. Patients with symptomatic and severe knee OA adopt a more flexed posture at all joint levels in comparison with the control group. A significant difference in the mean ratio was found between groups, showing an asymmetric weight distribution in patients with knee OA. A significant decrease in the COP range in the anterior-posterior direction was also observed in the group of patients. Only small associations were observed between postural impairments and clinical outcomes. This study brings new insights regarding the postural behavior of patients with severe knee OA during a quiet standing task. The results confirm the multi-joint asymmetric posture adopted by this population. Copyright © 2014 Elsevier B.V. All rights reserved.

  14. The Relationship between Chondromalacia Patella, Medial Meniscal Tear and Medial Periarticular Bursitis in Patients with Osteoarthritis

    Science.gov (United States)

    Doner, Davut; Karatag, Ozan; Toprak, Canan Akgun

    2017-01-01

    Abstract Background This study investigated the presence of bursitis in the medial compartment of the knee (pes anserine, semimembranosus-tibial collateral ligament, and medial collateral ligament bursa) in osteoarthritis, chondromalacia patella and medial meniscal tears. Patients and methods Radiological findings of 100 patients undergoing magnetic resonance imaging with a preliminary diagnosis of knee pain were retrospectively evaluated by two radiologists. The first radiologist assessed all patients in terms of osteoarthritis, chondromalacia patella and medial meniscal tear. The second radiologist was blinded to these results and assessed the presence of bursitis in all patients. Results Mild osteoarthritis (grade I and II) was determined in 55 patients and severe osteoarthritis (grade III and IV) in 45 cases. At retropatellar cartilage evaluation, 25 patients were assessed as normal, while 29 patients were diagnosed with mild chondromalacia patella (grade I and II) and 46 with severe chondromalacia patella (grade III and IV). Medial meniscus tear was determined in 51 patients. Severe osteoarthritis and chondromalacia patella were positively correlated with meniscal tear (p chondromalacia patella (p = 0.023 and p = 0.479, respectively). Evaluation of lateral compartment bursae revealed lateral collateral ligament bursitis in 2 patients and iliotibial bursitis in 5 patients. Conclusions We observed a greater prevalence of bursitis in the medial compartment of the knee in patients with severe osteoarthritis and medial meniscus tear. PMID:29333118

  15. Spa therapy for elderly: a retrospective study of 239 older patients with osteoarthritis

    Science.gov (United States)

    Karagülle, Mine; Kardeş, Sinan; Dişçi, Rian; Gürdal, Hatice; Karagülle, Müfit Zeki

    2016-10-01

    Very few studies tested the effectiveness of spa therapy in older patients with osteoarthritis. Therefore, we aimed to evaluate the short-term effects of spa therapy in patients aged 65 years and older with generalized, knee, hip, and cervical and lumbar spine osteoarthritis. In an observational retrospective study design at the Medical Ecology and Hydroclimatology Department of Istanbul Medical Faculty, we analyzed the records of 239 patients aged over 65 years with the diagnosis of all types of osteoarthritis who were prescribed a spa therapy course in some spa resorts in Turkey between 7 March 2002 and 31 December 2012. They travelled to a spa resort where they stayed at a thermal spa hotel and followed the usual therapy packages for 2 weeks. Patients were assessed by an experienced physician within a week before the spa journey and within a week after the completion of the spa therapy. Compared with baseline in whole sample, statistically significant improvements were observed in pain (visual analog scale, VAS), patient and physician global assessments (VAS), Health Assessment Questionnaire disability index (HAQ-DI), Lequesne algofunctional index (LAFI) for knee, Western Ontario and McMaster Universities index (WOMAC), Waddell disability index (WDI), and Neck Pain and Disability Scale (NPAD). According to Outcome Measures in Rheumatology—Osteoarthritis Research Society International (OMERACT-OARSI) Set of Responder Criteria, responder rate were 63.8 % (51/80) in generalized, 52 % (13/25) in knee, 50 % (2/4) in hip, 66.7 % (8/12) in lumbar, and 100 % (6/6) in cervical osteoarthritis subgroups. Spa therapy improved pain and physical functional status in older patients with osteoarthritis, especially generalized osteoarthritis and multiple joint osteoarthritis with involvement of knee. This improvement was clinically important in majority of the patients. To confirm the results of this preliminary study, there is a need of a randomized controlled clinical study

  16. A Water Rehabilitation Program in Patients with Hip Osteoarthritis Before and After Total Hip Replacement

    OpenAIRE

    ?yp, Marek; Kaczor, Ryszard; Cabak, Anna; Tederko, Piotr; W?ostowska, Ewa; Stanis?awska, Iwona; Szypu?a, Jan; Tomaszewski, Wies?aw

    2016-01-01

    Background Pain associated with coxarthrosis, typically occurring in middle-aged and elderly patients, very commonly causes considerable limitation of motor fitness and dependence on pharmacotherapy. This article provides an assessment of a rehabilitation program with tailored water exercises in patients with osteoarthritis before and after total hip replacement. Material/Methods A total of 192 patients (the mean age 61.03?10.89) suffering from hip osteoarthritis (OA) were evaluated before an...

  17. The Relationship between Chondromalacia Patella, Medial Meniscal Tear and Medial Periarticular Bursitis in Patients with Osteoarthritis.

    Science.gov (United States)

    Resorlu, Mustafa; Doner, Davut; Karatag, Ozan; Toprak, Canan Akgun

    2017-12-01

    This study investigated the presence of bursitis in the medial compartment of the knee (pes anserine, semimembranosus-tibial collateral ligament, and medial collateral ligament bursa) in osteoarthritis, chondromalacia patella and medial meniscal tears. Radiological findings of 100 patients undergoing magnetic resonance imaging with a preliminary diagnosis of knee pain were retrospectively evaluated by two radiologists. The first radiologist assessed all patients in terms of osteoarthritis, chondromalacia patella and medial meniscal tear. The second radiologist was blinded to these results and assessed the presence of bursitis in all patients. Mild osteoarthritis (grade I and II) was determined in 55 patients and severe osteoarthritis (grade III and IV) in 45 cases. At retropatellar cartilage evaluation, 25 patients were assessed as normal, while 29 patients were diagnosed with mild chondromalacia patella (grade I and II) and 46 with severe chondromalacia patella (grade III and IV). Medial meniscus tear was determined in 51 patients. Severe osteoarthritis and chondromalacia patella were positively correlated with meniscal tear (p chondromalacia patella (p = 0.023 and p = 0.479, respectively). Evaluation of lateral compartment bursae revealed lateral collateral ligament bursitis in 2 patients and iliotibial bursitis in 5 patients. We observed a greater prevalence of bursitis in the medial compartment of the knee in patients with severe osteoarthritis and medial meniscus tear.

  18. The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC in Persian Speaking Patients with Knee Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Mohammad H Ebrahimzadeh

    2014-03-01

    Full Text Available Background: Osteoarthritis of the knee is the most common chronic joint disease that involves middle aged and elderly persons. There are different clinical instruments to quantify the health status of patients with knee osteoarthritis and one example is the WOMAC score that has been translated and adapted into different languages. The purpose of this study was cultural adaptation, validation and reliability testing of the Persian version of the WOMAC index in Iranians with knee osteoarthritis.   Methods: We translated the original WOMAC questionnaire into Persian by the forward and backward technique, and then its psychometric study was done on 169 native Persian speaking patients with knee degenerative joint disease. Mean age of patients was 53.9 years. The SF-36 and KOOS were used to assess construct validity. Results: Reliability testing resulted in a Cronbach’s alpha of 0.917, showing the internal consistency of the questionnaire to be a reliable tool. Inter-correlation matrix among different scales of the Persian WOMAC index yielded a highly significant correlation between all subscales including stiffness, pain, and physical function. In terms of validity, Pearson`s correlation coefficient was significant between three domains of the WOMAC with PF, RP, BP, GH, VT, and PCS dimensions of the SF-36 health survey (P

  19. The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC in Persian Speaking Patients with Knee Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Mohammad H Ebrahimzadeh

    2014-03-01

    Full Text Available   Background: Osteoarthritis of the knee is the most common chronic joint disease that involves middle aged and elderly persons. There are different clinical instruments to quantify the health status of patients with knee osteoarthritis and one example is the WOMAC score that has been translated and adapted into different languages. The purpose of this study was cultural adaptation, validation and reliability testing of the Persian version of the WOMAC index in Iranians with knee osteoarthritis.   Methods: We translated the original WOMAC questionnaire into Persian by the forward and backward technique, and then its psychometric study was done on 169 native Persian speaking patients with knee degenerative joint disease. Mean age of patients was 53.9 years. The SF-36 and KOOS were used to assess construct validity. Results: Reliability testing resulted in a Cronbach’s alpha of 0.917, showing the internal consistency of the questionnaire to be a reliable tool. Inter-correlation matrix among different scales of the Persian WOMAC index yielded a highly significant correlation between all subscales including stiffness, pain, and physical function. In terms of validity, Pearson`s correlation coefficient was significant between three domains of the WOMAC with PF, RP, BP, GH, VT, and PCS dimensions of the SF-36 health survey (P

  20. Body Mass Index and Western Ontario & McMaster Universities Osteoarthritis Index in Patients with Knee Osteoarthritis in Dr. Hasan Sadikin General Hospital, Bandung in November 2012

    Directory of Open Access Journals (Sweden)

    Ainna Binti Mohamad Dat

    2015-09-01

    Full Text Available Background: Osteoarthritis is one of the major disabilities among elderly. One of its well-recognized potent risk factors is obesity. The aim of this study was to identify the body mass index and severity of knee osteoarthritis patients who were treated in Dr. Hasan Sadikin General Hospital Bandung. Methods: A descriptive study was carried out to 9 patients of the Medical Rehabilitation Policlinic at Dr. Hasan Sadikin General Hospital Bandung in November 2012. Patients were diagnosed as having knee Osteoarthritis based on American College of Rheumatology clinical classification. Exclusion criteria were patient having previous trauma in spine and lower limb, having bleeding disorder like hemophilia, incomplete data in medical records and incomplete data in questionnaire. Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC was used to measure the intensity of pain, stiffness, and functional difficulty. The weight (kg and height (cm of the patients were measured and the Body Mass Index was calculated by Weight (kg/Height² (m. The data were analyzed using frequency distribution. Results: The patients who came to the Medical Rehabilitation Policlinic had ranged in age from 57 to78 years, mostly female with knee Osteoarthritis bilateral. Out of 9 patients, 5 patients were overweight, followed by normal BMI and obese type I. Patient with obese type 1 had the highest WOMAC score. Conclusions: Most of the patients with knee osteoarthritis bilateral are overweight and the patient with obese type 1 has the highest WOMAC score.

  1. Reliability and responsiveness of algometry for measuring pressure pain threshold in patients with knee osteoarthritis

    OpenAIRE

    Mutlu, Ebru Kaya; Ozdincler, Arzu Razak

    2015-01-01

    [Purpose] This study aimed to establish the intrarater reliability and responsiveness of a clinically available algometer in patients with knee osteoarthritis as well as to determine the minimum-detectable-change and standard error of measurement of testing to facilitate clinical interpretation of temporal changes. [Subjects] Seventy-three patients with knee osteoarthritis were included. [Methods] Pressure pain threshold measured by algometry was evaluated 3 times at 2-min intervals over 2 cl...

  2. A novel biomarker in patients with knee osteoarthritis: adropin.

    Science.gov (United States)

    Gundogdu, Gulsah; Gundogdu, Koksal

    2018-03-16

    Adropin is newly discovered peptide hormone. Osteoarthritis (OA) is a kind of joint disease characterized by progressive joint cartilage loss and joint pain. The present study was carried out to investigate adropin and tumor necrosis factor alpha (TNF-α) levels and the relationship between adropin in patients with knee OA classified by Kellgren-Lawrence (KL). A total of 60 knee OA patients and 30 healthy controls were included in this study. KL grading was carried out using the radiographic findings. Demographic characteristics and laboratory parameters were recorded. Adropin and TNF-α levels were determined by using enzyme-linked immunosorbent assay (ELISA). Adropin level was lower in the knee OA patients compared with the healthy controls (p  30 (p < 0.01). Mean NLR of KL grade 4 was significantly increased compared with other grades (p < 0.05). The consequence of the present study suggested that serum adropin level could be used as a new biomarker indicating the early grade of knee OA.

  3. Estimation of Serum Matrix Metalloproteinases-1 Levels in Iraqi Female Patients with Osteoarthritis

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    Vean Sabah Ali

    2018-05-01

    Full Text Available This study was established to investigate the correlation between the expression of matrix metalloproteinases (MMP-1 and the pathogenesis of osteoarthritis (OA. Blood samples were collected from 55 female patients with inflammatory OA and controls for estimation of serum (MMP-1 levels. In the current study, there is significant increase (p<0.001 in the mean of serum MMP-1 levels in osteoarthritis females (4027.73 ± 1345.28 pg/ml than that in control females (798.76 ± 136.79 pg/ml. It was concluded that MMP-1 may be associated with the pathogenesis of osteoarthritis.

  4. Knee osteoarthritis prevalence in hospitalized elderly patients: a retrospective study.

    Science.gov (United States)

    Huang, Ke Qiang; Li, Chuan Silvia; Lin, Zhong Qiu; Feng, Guo Fei; Wang, Xiao Hui; Fu, Wen Zhe; Xie, Zhi Quan

    2013-01-01

    This study aimed to determine the prevalence rate of knee osteoarthritis (OA) and the risk factors for OA in hospitalized elderly patients. We conducted this retrospective study in elderly patients (aged 65 years and older) who were hospitalized in the Geriatric Ward of General Hospital of Guangzhou Military Command of the People's Liberation Army between January 2011 and June 2013, including general condition, present history, past history, physical examination, X-ray results, and disease diagnosis. The prevalence, awareness, and treatment rates of knee OA in hospitalized elderly patients were calculated. Risk factors were computed using multiple logistic regression analysis. Of a total of 267 (17.4%) hospitalized elderly patients diagnosed with knee OA, the prevalence rate of OA was 9.95% in males and 37.76% in females. The rate of awareness among those with OA was 51.68%; the rate of treatment was 83.33%; and the rate of control was 77.39%. The medical expenses for both females (1143±315 yuan month-1) and males (1192±357 yuan month-1) in knee OA patients are higher than that of the non-knee OA group (989±274 yuan month-1, 1038±295 yuan month-1). The risk factors for knee OA include gender (OR=2.448), age (OR=1.124), transportation mode (OR= 8.972), exercise (OR=7.374), bowel evacuation position (OR=5.767), family history of knee OA (OR=2.195), and body mass index (OR=2.469). The prevalence of knee OA is unexpectedly high in hospitalized elderly patients, and the rates of awareness and treatment are less than desirable. Prevention and control measures should be taken in patients with concomitant risk factors.

  5. Opium addiction increases interleukin 1 receptor antagonist (IL-1Ra) in the coronary artery disease patients.

    Science.gov (United States)

    Saadat, Habibollah; Ziai, Seyed Ali; Ghanemnia, Maryam; Namazi, Mohammad Hasan; Safi, Morteza; Vakili, Hosein; Dabbagh, Ali; Gholami, Omid

    2012-01-01

    There is evidence that opium addiction has immunosuppressant effects. Coronary artery disease (CAD) is a condition resulted from atherosclerosis which is dependent on the immune response. To evaluate plasma levels of interleukin-6 and interleukin-1Ra in 30 patients with three-vessel coronary artery disease, ejection fraction of more than 35% and to evaluate their changes after prognostic treadmill test in 15 opium addicted and 15 non-addicted patients. The participants underwent prognostic treadmill test and plasma levels of interleukin-6 (IL-6) and interleukin-1Ra (IL-1Ra) were evaluated with ELISA method before, just after and 4 hours after the test. IL-1Ra (2183 pg/ml) tended to decrease over time in the opium addicted group (1372 pg/ml after prognostic treadmill test and 1034 pg/ml 4 hours after that), although such decrease did not reach the statistical significance. IL-1Ra levels were significantly higher in opium addicted than in non addicted patients. Opium addiction had no significant effect on IL-6 changes. Consumption of opium in CAD patients is associated with higher IL-1Ra levels.

  6. Opium addiction increases interleukin 1 receptor antagonist (IL-1Ra in the coronary artery disease patients.

    Directory of Open Access Journals (Sweden)

    Habibollah Saadat

    Full Text Available BACKGROUND: There is evidence that opium addiction has immunosuppressant effects. Coronary artery disease (CAD is a condition resulted from atherosclerosis which is dependent on the immune response. PURPOSE: To evaluate plasma levels of interleukin-6 and interleukin-1Ra in 30 patients with three-vessel coronary artery disease, ejection fraction of more than 35% and to evaluate their changes after prognostic treadmill test in 15 opium addicted and 15 non-addicted patients. METHODS: The participants underwent prognostic treadmill test and plasma levels of interleukin-6 (IL-6 and interleukin-1Ra (IL-1Ra were evaluated with ELISA method before, just after and 4 hours after the test. RESULTS: IL-1Ra (2183 pg/ml tended to decrease over time in the opium addicted group (1372 pg/ml after prognostic treadmill test and 1034 pg/ml 4 hours after that, although such decrease did not reach the statistical significance. IL-1Ra levels were significantly higher in opium addicted than in non addicted patients. Opium addiction had no significant effect on IL-6 changes. CONCLUSION: Consumption of opium in CAD patients is associated with higher IL-1Ra levels.

  7. Effect of joint traction on functional improvement and quality of life in patients with severe knee osteoarthritis

    OpenAIRE

    Sedigheh Sadat Naeimee; Abbas Rahimi; Mehdi Rezaee; Alireza Akbarzadeh Baghban; Khosro Khademi Kalantari; ُSomayeh Mahmoudi Aghdam

    2012-01-01

    Background and aim: Osteoarthritis (OA) is the most prevalent joint disease in adults around the world and its incidence rises with age. Patients with severe knee osteoarthritis often complain of pain and severe functional disability. Most of conservative treatments used in this group of patients induce poor improvements. This study evaluated the effect of joint traction on quality of life of patients with severe knee osteoarthritis.Materials and Methods: In this clinical trial study, forty f...

  8. Procarti Forte in the Complex Treatment of Patients with Early-Stage Osteoarthritis

    Directory of Open Access Journals (Sweden)

    O.A. Burianov

    2016-04-01

    Full Text Available The article deals with the issue of the treatment of osteoarthritis. The review of current recommendations on the feasibility of using glucosamine sulfate, chondroitin sulfate, hyaluronic acid, using of SYSADOA drugs, metabolic drugs was performed. The study on the efficacy and safety of using combination drug Procarti Forte in the system of treatment of patients with early-stage osteoarthritis is presented.

  9. Demographic and clinical characteristics of primary and secondary care patients with osteoarthritis of hip and knee are quite similar.

    NARCIS (Netherlands)

    Lanson, S.; Lucas, C.; Veenhof, C.

    2012-01-01

    Purpose: As is stated in many guidelines for patients with osteoarthritis, it is advised to treat patients conservatively before patients are referred to secondary care. Therefore, it can be expected that secondary care patietns with osteoarthritis differ from primary care patients. The purpose of

  10. Pain sensitivity profiles in patients with advanced knee osteoarthritis

    Science.gov (United States)

    Frey-Law, Laura A.; Bohr, Nicole L.; Sluka, Kathleen A.; Herr, Keela; Clark, Charles R.; Noiseux, Nicolas O.; Callaghan, John J; Zimmerman, M Bridget; Rakel, Barbara A.

    2016-01-01

    The development of patient profiles to subgroup individuals on a variety of variables has gained attention as a potential means to better inform clinical decision-making. Patterns of pain sensitivity response specific to quantitative sensory testing (QST) modality have been demonstrated in healthy subjects. It has not been determined if these patterns persist in a knee osteoarthritis population. In a sample of 218 participants, 19 QST measures along with pain, psychological factors, self-reported function, and quality of life were assessed prior to total knee arthroplasty. Component analysis was used to identify commonalities across the 19 QST assessments to produce standardized pain sensitivity factors. Cluster analysis then grouped individuals that exhibited similar patterns of standardized pain sensitivity component scores. The QST resulted in four pain sensitivity components: heat, punctate, temporal summation, and pressure. Cluster analysis resulted in five pain sensitivity profiles: a “low pressure pain” group, an “average pain” group, and three “high pain” sensitivity groups who were sensitive to different modalities (punctate, heat, and temporal summation). Pain and function differed between pain sensitivity profiles, along with sex distribution; however no differences in OA grade, medication use, or psychological traits were found. Residualizing QST data by age and sex resulted in similar components and pain sensitivity profiles. Further, these profiles are surprisingly similar to those reported in healthy populations suggesting that individual differences in pain sensitivity are a robust finding even in an older population with significant disease. PMID:27152688

  11. People Getting a Grip on Arthritis: A Knowledge Transfer Strategy to Empower Patients with Rheumatoid Arthritis and Osteoarthritis

    Science.gov (United States)

    Brosseau, Lucie; Lineker, Sydney; Bell, Mary; Wells, George; Casimiro, Lynn; Egan, Mary; Cranney, Ann; Tugwell, Peter; Wilson, Keith G.; De Angelis, Gino; Loew, Laurianne

    2012-01-01

    Objective: The purpose of this study was twofold. First, to help people with arthritis become aware of and utilize Rheumatoid Arthritis (RA) and Osteoarthritis (OA) Clinical Practice Guidelines (CPGs) as they relate to self-management strategies. Second, to evaluate the impact of specific Knowledge Translation (KT) activities on CPG uptake. More…

  12. Chondrogenic potential of mesenchymal stem cells from patients with rheumatoid arthritis and osteoarthritis: measurements in a microculture system.

    Science.gov (United States)

    Dudics, Valeria; Kunstár, Aliz; Kovács, János; Lakatos, Tamás; Géher, Pál; Gömör, Béla; Monostori, Eva; Uher, Ferenc

    2009-01-01

    Mesenchymal stem cells (MSCs) have the potential to differentiate into distinct mesenchymal tissues; including cartilage and bone, they can be an attractive cell source for cartilage tissue engineering approaches. Our objective here was to compare the in vitro chondrogenic potential of MSCs isolated from patients with rheumatoid arthritis (RA) and osteoarthritis (OA) with cells from normal donors. Marrow samples were removed during bone surgery and adherent cell cultures were established. The cells were then passed into a newly developed microaggregate culture system in a medium containing transforming growth factor beta3, insulin, dexamethasone and/or demineralized bone matrix. In vitro chondrogenic activity was measured as metabolic sulfate incorporation and type II collagen expression in pellet cultures. Culture-expanded MSCs from RA and OA patients did not differ significantly from the normal population with respect to their chondrogenic potential in vitro. Capability of total protein and proteoglycan synthesis as well as collagen II mRNA expression by cell aggregates was similar for all cell preparations in the presence of the appropriate growth and differentiation factors. Chondroprotective drugs such as chondroitin sulfate and glucosamine enhanced, whereas chloroquine inhibited chondrogenesis in normal donor-derived or patient-derived MSC cultures. Galectin-1, a beta-galactoside-binding protein with marked anti-inflammatory activity, stimulated the chondrogenic differentiation of mesenchymal cells in low (<2 microg/ml) concentration. These findings show that MSCs from RA and OA patients possess similar chondrogenic potential as MSCs isolated from healthy donors, therefore these cells may serve as a potential new prospect in cartilage replacement therapy. 2008 S. Karger AG, Basel.

  13. Comparative clinical trial of castor oil and diclofenac sodium in patients with osteoarthritis.

    Science.gov (United States)

    Medhi, B; Kishore, K; Singh, U; Seth, S D

    2009-10-01

    A randomized, double-blind, comparative clinical study was conducted to compare the safety and efficacy of castor oil with diclofenac sodium in patients with knee osteoarthritis. Subjects with symptoms of knee osteoarthritis were given a castor oil capsule 0.9 mL (n = 50) thrice daily for 4 weeks or a capsule of diclofenac sodium (n = 50), 50 mg thrice daily for 4 weeks. The subjects completed an overall evaluation of symptom relief at 2 weeks and 4 weeks of completed treatment. The subjects were evaluated by clinical, routine laboratory and radiographic investigations for improvement of disease conditions and also for adverse drug reaction. On completion of 4 weeks treatment it was observed that both drugs were significantly effective in the treatment of knee osteoarthritis (p castor oil there were no adverse effects reported. The present study indicates that castor oil can be used as an effective therapy in primary knee osteoarthritis. (c) 2009 John Wiley & Sons, Ltd.

  14. Long-term clinical investigation of patients with ankylosing spondylitis treated with /sup 224/Ra

    Energy Technology Data Exchange (ETDEWEB)

    Schmitt, E [Universitatsklinik Friedrichsheim, Frankfurt, West Germany; Ruckbeil, C; Wick, R R

    1983-01-01

    Between 1952 and 1980 about 250 patients with ankylosing spondylitis were treated with /sup 224/Ra at the Orthopaedic University Hospital of Frankfurt/M. In 1970, 119 of them were examined and X-rayed as was another group of 40 patients in 1980. The results of those examined could be compared with a group of 40 patients treated without /sup 224/Ra. Patients with /sup 224/Ra demonstrated a long-lasting period of subjective improvement after the treatment, with reduced consumption of antirheumatoid and analgesic drugs, on the average. Blood examinations show inflammatory activities. Nevertheless, the ankylosing spondylitis proceeded. In the final stages of the disease, neither the clinical aspects nor the X-rays showed any specific changes. We observed no case of malignant bone tumor. Of the 169 examined patients, 22 had a total of 32 children after the treatment with /sup 224/Ra. Among these was a set of twins with cerebral palsy and diabetes insipidus renalis. In conclusion, /sup 224/Ra in ankylosing spondylitis is a recommended treatment without higher risk compared to the common therapy with drugs.

  15. Intermittent balneotherapy at the Dead Sea area for patients with knee osteoarthritis.

    Science.gov (United States)

    Sherman, Gilad; Zeller, Lior; Avriel, Avital; Friger, Michael; Harari, Marco; Sukenik, Shaul

    2009-02-01

    Balneotherapy, traditionally administered during a continuous stay at the Dead Sea area, has been shown to be effective for patients suffering from knee osteoarthritis. To evaluate the effectiveness of an intermittent regimen of balneotherapy at the Dead Sea for patients with knee osteoarthritis. Forty-four patients with knee osteoarthritis were included in a prospective randomized single-blind controlled study. The patients were divided into two groups: a treatment group (n=24), which were treated twice weekly for 6 consecutive weeks in a sulfur pool heated to 35-36 degrees C, and a control group (n=20) treated in a Jacuzzi filled with tap water heated to 35-36 degrees C. Participants were assessed by the Lequesne index of osteoarthritis severity, the WOMAC index, the SF-36 quality of health questionnaire, VAS scales for pain (completed by patients and physicians), and physical examination. A statistically significant improvement, lasting up to 6 months, was observed in the treatment group for most of the clinical parameters. In the control group the only improvements were in the SF-36 bodily pain scale at 6 months, the Lequesne index at 1 month and the WOMAC pain score at the end of the treatment period. Although the patients in the control group had milder disease, the difference between the two groups was not statistically significant. Intermittent balneotherapy appears to be effective for patients with knee osteoarthritis.

  16. Evolution of topical NSAIDs in the guidelines for treatment of osteoarthritis in elderly patients.

    Science.gov (United States)

    Arnstein, Paul M

    2012-07-01

    Increasing age is the primary predictor of osteoarthritis, the most prevalent painful condition in the US. Because there are no disease-modifying therapies for osteoarthritis, relief of symptoms and maintenance of quality of life through improving joint function become the focus of management. Although highly effective for pain relief, oral nonsteroidal anti-inflammatory drugs (NSAIDs) are associated with systemic adverse reactions that are sometimes treatment limiting, especially for older patients. Thus, osteoarthritis management in elderly populations is shifting away from traditional NSAIDs to therapies that provide comparable pain relief with improved safety. Since the approval by the US Food and Drug Administration of the use of topical NSAIDs to manage osteoarthritis pain, current treatment guidelines put forth by several professional societies have begun to recommend topical NSAIDs as an alternative therapy and, most recently, as first-line therapy for osteoarthritis management in the elderly. This review provides an overview of the various treatment guidelines that are available to assist prescribers in making safe and effective decisions in the treatment of osteoarthritis in this high-risk patient population.

  17. ISOMETRIC EXERCISE VERSUS COMBINED CONCENTRIC-ECCENTRIC EXERCISE TRAINING IN PATIENTS WITH OSTEOARTHRITIS KNEE

    Directory of Open Access Journals (Sweden)

    Nigombam Amit Kumar

    2015-12-01

    Full Text Available Background: Osteoarthritis is a slowly evolving articular disease, which appears to originate in the cartilage and affects the underlying bone and soft tissues. OA results in pain and functional disability. The purpose of this study was to determine the effect of isometric exercises and combined concentric-eccentric exercises in reducing pain and functional disability in patients with osteoarthritis of knee. Methods: Forty individuals who were diagnosed as osteoarthritis by qualified orthopaedics and orthopaedic surgeons were chosen and were randomly divided into 2 groups Group A (N=20 and Group B (N=20. Group A was treated with isometric exercises and Group B was treated with combined concentric-eccentric exercises. The intervention lasted eight weeks and the physical activity was carried out for 3 days a week. Both the groups were assessed for pain and functional disability of knee joint by using WOMAC osteoarthritis index and VAS. Results: Between group analysis of pre and post study data reveals that VAS and WOMAC osteoarthritis index revealed significant findings (P=0.00. Group B performs significantly better on both the scales after the treatment. Conclusion: Both the groups showed significant improvement in decreasing pain and functional disability. But mean scores of Group B showed greater improvement in reducing pain and functional disability as compared to Group A in patients with knee osteoarthritis. Thus the results suggest that a combined concentric-eccentric e

  18. Incidence of tumours of the skeleton in 224Ra-treated ankylosing spondylitis patients

    International Nuclear Information System (INIS)

    Wick, R.R.; Goessner, W.

    1983-01-01

    We are following 1426 ankylosing spondylitis (a.sp.) patients treated with 224 Ra and 1556 control patients with a.sp. not treated with any form of ionizing radiation. The average follow-up time of the exposure group is 16 years and the average α-dose to the skeleton is 65 rad, resulting from intravenous injection of 4.8μCi/kg 224 Ra on average within a medium injection span of 12 weeks. Injections normally have been performed once a week, and in some cases also half-weekly with a correspondingly shorter injection span. Since 1970 three cases of malignant tumours in the skeleton have been observed in the exposure group in patients with skeletal α-doses below 90 rad compared with 0.6 expected. (No bone tumour has occurred in the control group.) Two of the three cases observed were tumours of the bone marrow. The incidence of leukaemias in both exposure and control groups is discussed with respect to phenylbutazone treatment and α-radiation from 224 Ra. An effect of 224 Ra on the bone marrow not yet detected in the Spiess series of patients treated with higher amounts of 224 Ra cannot be excluded. (author)

  19. [METABOLIC STATUS OF PATIENTS OF DIFFERENT AGE GROUPS ON THE STAGES OF OSTEOARTHRITIS].

    Science.gov (United States)

    Stogov, M V; Ovchinnikov, E N; Sazonova, N V

    2015-01-01

    This study investigated the biochemical parameters of blood and urine in patients with osteoarthritis in the stages of the pathological process in different age groups. The patients of all age groups in the stages of osteoarthritis demonstrated metabolic acidosis, activation of the antioxidant system and increase in acute phase proteins. In addition to the total for all age groups metabolic shifts the characteristic age-related changes were observed: activated reaction of lipid peroxidation in middle-aged patients and negative calcium balance, with increasing energy metabolism disorders in elderly patients.

  20. Fatigue as experienced by patients with rheumatoid arthritis (RA): a qualitative study.

    NARCIS (Netherlands)

    Repping-Wuts, J.W.J.; Uitterhoeve, R.J.; Riel, P.L.C.M. van; Achterberg, T. van

    2008-01-01

    OBJECTIVE: Interest in fatigue research has grown since the finding that fatigue is, besides pain, the symptom most frequently reported by patients with rheumatoid arthritis (RA). The aim of this study was to explore the experience of fatigue from the patients' perspective. METHODS: Twenty-nine

  1. IgG4 Production Against Adalimumab During Long Term Treatment of RA Patients

    NARCIS (Netherlands)

    van Schouwenburg, Pauline A.; Krieckaert, Charlotte L.; Nurmohamed, Michael; Hart, Margreet; Rispens, Theo; Aarden, Lucien; Wouters, Diana; Wolbink, Gerrit Jan

    2012-01-01

    A substantial part of rheumatoid arthritis (RA) patients is chronically treated with adalimumab. Some of these patients produce antibodies against adalimumab, which correlate with lower serum drug levels and reduced clinical response. Long term exposure to antigens may result in antigen specific

  2. Topical nonsteroidal anti-inflammatory drugs for management of osteoarthritis in long-term care patients

    Directory of Open Access Journals (Sweden)

    Argoff CE

    2011-09-01

    Full Text Available Charles E Argoff1, F Michael Gloth2 1Albany Medical College and Comprehensive Pain Center, Albany Medical Center, Albany, NY, USA; 2Johns Hopkins University School of Medicine, Baltimore, MD, USA Abstract: Osteoarthritis is common in patients ≥65 years of age. Although nonsteroidal anti-inflammatory drugs (NSAIDs are often prescribed for osteoarthritis pain, they pose age-related cardiovascular, renal, and gastrointestinal risks. Two topical NSAIDs, diclofenac sodium 1% gel (DSG and diclofenac sodium 1.5% in 45.5% dimethylsulfoxide solution (D-DMSO, are approved in the US for the treatment of osteoarthritis pain. Topical NSAIDs have shown efficacy and safety in knee (DSG, D-DMSO and hand (DSG osteoarthritis. Analyses of data from randomized controlled trials of DSG in hand and knee osteoarthritis demonstrate significant improvement of pain and function in both younger patients (<65 years and older patients (≥65 years and suggest good safety and tolerability. However, long-term safety data in older patients are limited. Topical NSAIDs can ease medication administration and help address barriers to pain management in older patients, such as taking multiple medications and inability to swallow, and are a valuable option for long-term care providers. Keywords: nonsteroidal anti-inflammatory drugs, long-term care, nursing homes, chronic pain, topical analgesics

  3. PADI4 Haplotypes in Association with RA Mexican Patients, a New Prospect for Antigen Modulation

    Directory of Open Access Journals (Sweden)

    Maria Guadalupe Zavala-Cerna

    2013-01-01

    Full Text Available Peptidyl arginine deiminase IV (PAD 4 is the responsible enzyme for a posttranslational modification called citrullination, originating the antigenic determinant recognized by anti-cyclic citrullinated peptide antibodies (ACPA. Four SNPs (single nucleotide polymorphisms have been described in PADI4 gene to form a susceptibility haplotype for rheumatoid arthritis (RA; nevertheless, results in association studies appear contradictory in different populations. The aim of the study was to analyze if the presence of three SNPs in PADI4 gene susceptibility haplotype (GTG is associated with ACPA positivity in patients with RA. This was a cross-sectional study that included 86 RA patients and 98 healthy controls. Polymorphisms PADI4_89, PADI4_90, and PADI4_92 in the PADI4 gene were genotyped. The susceptibility haplotype (GTG was more frequent in RA patients; interestingly, we found a new haplotype associated with RA with a higher frequency (GTC. There were no associations between polymorphisms and high scores in Spanish HAQ-DI and DAS-28, but we did find an association between RARBIS index and PADI4_89, PADI4_90 polymorphisms. We could not confirm an association between susceptibility haplotype presence and ACPA positivity. Further evidence about proteomic expression of this gene will determine its participation in antigenic generation and autoimmunity.

  4. Analgesic use in patients with knee and/or hip osteoarthritis referred to an outpatient center

    DEFF Research Database (Denmark)

    Knoop, Jesper; van Tunen, Joyce; van der Esch, Martin

    2017-01-01

    Although analgesics are widely recommended in current guidelines, underuse and inadequate prescription of analgesics seem to result in suboptimal treatment effects in patients with knee and/or hip osteoarthritis (OA). This study aimed (i) to describe the use of analgesics; and (ii) to determine...... factors that are related to analgesic use in patients with knee and/or hip OA referred to an outpatient center. A cross-sectional study with data from 656 patients with knee and/or hip OA referred to an outpatient center (Amsterdam Osteoarthritis (AMS-OA) cohort) was conducted. Self-reported use...

  5. Hand osteoarthritis: diagnosis, pathogenesis, treatment

    Directory of Open Access Journals (Sweden)

    R. M. Balabanova

    2018-01-01

    Full Text Available Due to the development of synovitis, early-stage hand osteoarthritis (HOA mimics hand joint injury in rheumatoid arthritis (RA. However, the topography of synovitis is diverse in these diseases:  distal interphalangeal and thumb joints are involved in the process in HOA. In the latter, tests are negative for immunological markers  (anti-cyclic citrullinated peptide antibodies, which is typical of RA.  The differences between HOA and RA are prominent, as evidenced  by hand X-rays and magnetic resonance imaging. Investigations  suggest that cytokine profile imbalance is implicated in the  pathogenesis of osteoarthritis, which brings it closer to RA. However, therapy for HOA has not been practically developed; there are only a few works on the use of disease-modifying antirheumatic drugs and  biological agents in these patients. It is necessary to work out Russian guidelines for the treatment of HOA.

  6. Factors associated with absenteeism, presenteeism and activity impairment in patients in the first years of RA.

    Science.gov (United States)

    Bansback, Nick; Zhang, Wei; Walsh, David; Kiely, Patrick; Williams, Richard; Guh, Daphne; Anis, Aslam; Young, Adam

    2012-02-01

    To understand the impact of the early years of RA on all aspects of work productivity, and determine how this is related to clinical markers. Previous research on work productivity has examined predominantly early retirement and absenteeism. The impact of reduced work performance (presenteeism) and activity impairment is less well understood in early RA populations. Working patients enrolled in an RA inception cohort were recruited into a nested study. A questionnaire incorporating the Work Productivity and Activity Impairment (WPAI) instrument was administered with a number of clinical outcomes, including the Multidimensional Health Assessment Questionnaire (MD-HAQ) and scales for pain, fatigue and patient assessment of disease patient global assessment (PtGA). Analysis included 150 RA patients, with the mean age at onset being 48 years (s.d. 10 years) and disease duration from symptom onset being 49 months. Patients had relatively mild disease: MD-HAQ (0.6), pain (3.6), PtGA (3.6) and fatigue (4.6). Of the 92% patients working for pay, 19% reported missing work (absenteeism) in the past week due to their health, accounting for 46% of their working time. Even while at work, ∼25% of actual hours was lost due to poor health, while outside work 33% of patients' regular daily activities were prevented. In multivariate analyses, disease severity was associated with the presence of absenteeism, presenteeism and activity impairment. Patients able to self-schedule their work had lower presenteeism and activity impairment. Productivity loss is common in patients in the first years of RA who are in paid work and was associated with work characteristics and adverse clinical outcomes.

  7. Efficacy and safety of ginger in osteoarthritis patients

    DEFF Research Database (Denmark)

    Bartels, E M; Folmer, V N; Bliddal, Henning

    2015-01-01

    The aim of this study was to assess the clinical efficacy and safety of oral ginger for symptomatic treatment of osteoarthritis (OA) by carrying out a systematic literature search followed by meta-analyses on selected studies. Inclusion criteria were randomized controlled trials (RCTs) comparing ...

  8. Association Between Genetic Polymorphisms and Pain Sensitivity in Patients with Hip Osteoarthritis

    DEFF Research Database (Denmark)

    Olesen, Anne E; Nielsen, Lecia M; Feddersen, Søren

    2018-01-01

    , kappa, and delta opioid receptor genes (OPRM1, OPRK1, and OPRD1) and the catechol-O-methyltransferase gene (COMT) influenced the pain phenotype in patients with osteoarthritis. METHODS: The frequencies of 17 polymorphisms were examined. Pain sensitivity was assessed preoperatively by (1) hip rotation......BACKGROUND: Factors such as age, gender, and genetic polymorphisms may explain individual differences in pain phenotype. Genetic associations with pain sensitivity have previously been investigated in osteoarthritis patients, with a focus on the P2X7, TRPV1, and TACR1 genes. However, other genes...... may play a role as well. Osteoarthritis is a common joint disease, and many patients suffering from this disease are thought to have increased sensitivity to noxious stimuli resulting from sensitization in the nociceptive system. The aim of this study was to investigate if genetic variants of mu...

  9. Clinical descriptors for the recognition of central sensitization pain in patients with knee osteoarthritis

    DEFF Research Database (Denmark)

    Lluch, Enrique; Nijs, Jo; Courtney, Carol A

    2018-01-01

    BACKGROUND: Despite growing awareness of the contribution of central pain mechanisms to knee osteoarthritis pain in a subgroup of patients, routine evaluation of central sensitization is yet to be incorporated into clinical practice. AIM: The objective of this perspective is to design a set...... of clinical descriptors for the recognition of central sensitization in patients with knee osteoarthritis that can be implemented in clinical practice. METHODS: A narrative review of original research papers was conducted by nine clinicians and researchers from seven different countries to reach agreement...... hyperalgesia, hypoesthesia and reduced vibration sense. CONCLUSIONS: This article describes a set of clinically relevant descriptors that might indicate the presence of central sensitization in patients with knee osteoarthritis in clinical practice. Although based on research data, the descriptors proposed...

  10. Altered Visual and Feet Proprioceptive Feedbacks during Quiet Standing Increase Postural Sway in Patients with Severe Knee Osteoarthritis

    DEFF Research Database (Denmark)

    Hirata, Rogerio Pessoto; Jørgensen, Tanja Schjødt; Rosager, Sara

    2013-01-01

    The objective was to investigate how postural control in knee osteoarthritis (KOA) patients, with different structural severities and pain levels, is reorganized under different sensory conditions.......The objective was to investigate how postural control in knee osteoarthritis (KOA) patients, with different structural severities and pain levels, is reorganized under different sensory conditions....

  11. Knee Fat Pad Volumes in Patients with Hemophilia and Their Relationship with Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Annette von Drygalski

    2017-01-01

    Full Text Available Hemophilic arthropathy is a progressive, disabling condition with poorly understood pathobiology. Since there is an emerging interest to study the role of intra-articular fat pad size and biology in arthritic conditions, we explored fat pad volume changes in hemophilic arthropathy and to what extent they differed from osteoarthritis. We matched a cohort of 13 adult patients with hemophilic arthropathy of the knee with age- and gender-matched cohorts without osteoarthritis (“control cohort” and with the same degree of radiographic osteoarthritis (“OA cohort” in 1 : 2 fashion. Infrapatellar fat pad (IPFP and suprapatellar fat pad (SPFP volumes were calculated based on magnetic resonance imaging and differences in fat pad volumes, demographics, height, weight, and osteoarthritis scores were evaluated. Fat pad volumes were positively associated with body size parameters in all three cohorts but were unaffected by the degree of osteoarthritis. While IPFP volumes did not differ between cohorts, SPFP volumes expanded disproportionally with weight in hemophilia patients. Our observations indicate that IPFPs and SPFPs behave biologically differently in response to different arthritic stimuli. The exaggerated expansion of the SPFP in hemophilia patients highlights the importance of further studying the implications of fat pad biology for progression of hemophilic arthropathy.

  12. Radiation exposure of relatives of patients treated with Ra-223 dichloride

    International Nuclear Information System (INIS)

    Wanke, C.; Szermerski, B.; Solle, A.; Geworski, L.; Kranert, W.T.; Andreeff, M.; TU Dresden

    2015-01-01

    Since November 2013, a radiopharmaceutical containing Ra-223 dichloride as active substance is approved in the European Union for patients with castration resistant prostate cancer with symptomatic bone metastases and no known visceral metastases. Ra-223 (T 1/2 = 11.43 d) decays via a chain of 4 alpha and 2 beta decays. This therapy is presently the only application of an alpha emitter in clinical routine therapy. To show that the exposure of relatives and caregivers of patients treated with Ra-223 dichloride in an outpatient setting does not exceed a value of 1 mSv, the multicenter study ''RAPSODY'' was conducted. As Ra-223 and most of its progeny emit alpha particles, the internal exposure had to be evaluated in particular. Within this study, measurements of the radiation emitted from the patient were performed using standard dose-rate meters. Wipe-tests were taken in the patients' homes to identify significant contaminations and evaluated by liquid scintillation counting. Samples of saliva and sweat were taken and measured using gamma spectrometry. Ra-223 disintegrates to the noble gas Rn-219 and was measured in the exhaled breath from the patients using conventional Radon Monitors. Furthermore, a computational fluid dynamics simulation (CFD) was performed to assess the radioactivity in the air, which could be inhaled by persons close to the patient. Conclusions: The potential exposure of relatives and caregivers by external irradiation and incorporation of radioactivity exhaled or excreted by the patient with saliva or sweat is well below 1 mSv. No objections are seen regarding outpatient treatment. This paper summarizes contents of a poster presented at the Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging.

  13. Clinical osteoarthritis predicts physical and psychological QoL in acromegaly patients

    NARCIS (Netherlands)

    Wassenaar, M. J. E.; Biermasz, N. R.; Kloppenburg, M.; van der Klaauw, A. A.; Tiemensma, J.; Smit, J. W. A.; Pereira, A. M.; Roelfsema, F.; Kroon, H. M.; Romijn, J. A.

    2010-01-01

    Quality of life is decreased in patients with long-term control of acromegaly. In addition, these patients suffer from irreversible osteoarthritis. The aim of this study was to assess the impact of joint-specific complaints, clinical and radiological signs of arthropathy on different aspects of

  14. Assessment of readiness to change in patients with osteoarthritis. Development and application of a new questionnaire

    NARCIS (Netherlands)

    Heuts, PHTG; de Bie, RA; Dijkstra, A; Aretz, K; Vlaeyen, JW; Schouten, HJA; Hopman-Rock, M; van Weel, C; van Schayck, CP; van Schayk, O.C P

    Objective: To develop a self- report measure for assessment of the stage of change in patients with osteoarthritis, in order to identify patients who would benefit from a self- management programme. Methods: According to the ' stages of change' model a questionnaire was developed with three groups

  15. Development of a Decision Support System to Predict Physicians' Rehabilitation Protocols for Patients with Knee Osteoarthritis

    Science.gov (United States)

    Hawamdeh, Ziad M.; Alshraideh, Mohammad A.; Al-Ajlouni, Jihad M.; Salah, Imad K.; Holm, Margo B.; Otom, Ali H.

    2012-01-01

    To design a medical decision support system (MDSS) that would accurately predict the rehabilitation protocols prescribed by the physicians for patients with knee osteoarthritis (OA) using only their demographic and clinical characteristics. The demographic and clinical variables for 170 patients receiving one of three treatment protocols for knee…

  16. Evaluation of osseous changes of TMJ in internal derangement and osteoarthritis patients using MRI

    International Nuclear Information System (INIS)

    Cho, Su Beom; Koh, Kwang Joon

    2001-01-01

    To evaluate the osseous changes of TMJ in internal derangement and osteoarthritis patients using MRI. MR images of 111 TMJs in 64 patients were analyzed to evaluate the osseous changes. 111 TMJs were divided into 6 groups according to the radiologic Stages by Schellhas and Wilkes. On MR images, we evaluate the osseous changes of articular eminence and condylar head. The most frequent Stage in internal derangement of TMJ was Stage Ι. And 38 joints (25.2%) revealed osteoarthritis with internal derangement. When osseous change of articular eminence and condylar head occur, flattening was the most common osseous change. Sclerosis was observed in all Stages and osteophytosis of condylar head was observed in Stage ΙΙ (1.8%) and ΙΙΙ (0.9%). Out of 28 joints with osteoarthritis, 6 joints (21.4%) showed joint effusion. MR image revealed abnormal configuration of disk, but the detection of minimal osseous change was subtle

  17. Subjective evaluation of the effectiveness of whole-body cryotherapy in patients with osteoarthritis

    Directory of Open Access Journals (Sweden)

    Tomasz Chruściak

    2016-12-01

    Full Text Available Objectives: One of the treatments for osteoarthritis (OA is whole-body cryotherapy (WBC. The aim of this study is to assess the effect of whole-body cryotherapy on the clinical status of patients with osteoarthritis (OA, according to their subjective feelings before and after the application of a 10-day cold treatment cycle. The aim is also to assess the reduction of intensity and frequency of pain, the reduction of the painkiller medication used, and to assess the possible impact on physical activity. Material and methods : The study involved 50 people, including 30 women (60% and 20 men (40%. Thirty-one patients had spondyloarthritis (62% of respondents, 10 had knee osteoarthritis (20%, and 9 hip osteoarthritis (18%. The overall average age was 50.1 ±10.9 years; the youngest patient was 29 years old and the oldest 73 years old. The average age of the women was 6 years higher. The study used a questionnaire completed by patients, and consisted of three basic parts. The modified Laitinen pain questionnaire contained questions concerning the intensity and frequency of pain, frequency of painkiller use and the degree of limited mobility. The visual analogue scale (VAS was used in order to subjectively evaluate the therapy after applying the ten-day treatment cycle. Results: According to the subjective assessment of respondents, after the whole-body cryotherapy treatments, a significant improvement occurred in 39 patients (78%, an improvement in 9 patients (18%, and no improvement was only declared by 2 patients (4%. Conclusions : Whole-body cryotherapy resulted in a reduction in the frequency and degree of pain perception in patients with osteoarthritis. WBC reduced the number of analgesic medications in these patients. It improved the range of physical activity and had a positive effect on the well-being of patients.

  18. Patient, Provider, and Combined Interventions for Managing Osteoarthritis in Primary Care: A Cluster Randomized Trial.

    Science.gov (United States)

    Allen, Kelli D; Oddone, Eugene Z; Coffman, Cynthia J; Jeffreys, Amy S; Bosworth, Hayden B; Chatterjee, Ranee; McDuffie, Jennifer; Strauss, Jennifer L; Yancy, William S; Datta, Santanu K; Corsino, Leonor; Dolor, Rowena J

    2017-03-21

    A single-site study showed that a combined patient and provider intervention improved outcomes for patients with knee osteoarthritis, but it did not assess separate effects of the interventions. To examine whether patient-based, provider-based, and patient-provider interventions improve osteoarthritis outcomes. Cluster randomized trial with assignment to patient, provider, and patient-provider interventions or usual care. (ClinicalTrials.gov: NCT01435109). 10 Duke University Health System community-based primary care clinics. 537 outpatients with symptomatic hip or knee osteoarthritis. The telephone-based patient intervention focused on weight management, physical activity, and cognitive behavioral pain management. The provider intervention involved electronic delivery of patient-specific osteoarthritis treatment recommendations to providers. The primary outcome was the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) total score at 12 months. Secondary outcomes were objective physical function (Short Physical Performance Battery) and depressive symptoms (Patient Health Questionnaire). Linear mixed models assessed the difference in improvement among groups. No difference was observed in WOMAC score changes from baseline to 12 months in the patient (-1.5 [95% CI, -5.1 to 2.0]; P = 0.40), provider (2.5 [CI, -0.9 to 5.9]; P = 0.152), or patient-provider (-0.7 [CI, -4.2 to 2.8]; P = 0.69) intervention groups compared with usual care. All groups had improvements in WOMAC scores at 12 months (range, -3.7 to -7.7). In addition, no differences were seen in objective physical function or depressive symptoms at 12 months in any of the intervention groups compared with usual care. The study involved 1 health care network. Data on provider referrals were not collected. Contrary to a previous study of a combined patient and provider intervention for osteoarthritis in a Department of Veterans Affairs medical center, this study found no statistically

  19. European validation of The Comprehensive International Classification of Functioning, Disability and Health Core Set for Osteoarthritis from the perspective of patients with osteoarthritis of the knee or hip.

    Science.gov (United States)

    Weigl, Martin; Wild, Heike

    2017-09-15

    To validate the International Classification of Functioning, Disability and Health Comprehensive Core Set for Osteoarthritis from the patient perspective in Europe. This multicenter cross-sectional study involved 375 patients with knee or hip osteoarthritis. Trained health professionals completed the Comprehensive Core Set, and patients completed the Short-Form 36 questionnaire. Content validity was evaluated by calculating prevalences of impairments in body function and structures, limitations in activities and participation and environmental factors, which were either barriers or facilitators. Convergent construct validity was evaluated by correlating the International Classification of Functioning, Disability and Health categories with the Short-Form 36 Physical Component Score and the SF-36 Mental Component Score in a subgroup of 259 patients. The prevalences of all body function, body structure and activities and participation categories were >40%, >32% and >20%, respectively, and all environmental factors were relevant for >16% of patients. Few categories showed relevant differences between knee and hip osteoarthritis. All body function categories and all but two activities and participation categories showed significant correlations with the Physical Component Score. Body functions from the ICF chapter Mental Functions showed higher correlations with the Mental Component Score than with the Physical Component Score. This study supports the validity of the International Classification of Functioning, Disability and Health Comprehensive Core Set for Osteoarthritis. Implications for Rehabilitation Comprehensive International Classification of Functioning, Disability and Health Core Sets were developed as practical tools for application in multidisciplinary assessments. The validity of the Comprehensive International Classification of Functioning, Disability and Health Core Set for Osteoarthritis in this study supports its application in European patients with

  20. Effect of balneotherapy on temporospatial gait characteristics of patients with osteoarthritis of the knee.

    Science.gov (United States)

    Kiliçoğlu, Onder; Dönmez, Arif; Karagülle, Zeki; Erdoğan, Nergis; Akalan, Ekin; Temelli, Yener

    2010-04-01

    Effects of balneotherapy on gait properties of patients with osteoarthritis of the knee were investigated prospectively. A total of 30 patients with knee osteoarthritis received balneotherapy consisting of two daily thermomineral water baths for 2 weeks. Patients were evaluated using gait analysis and clinical scores, both within 2 weeks, before and after spa treatment. Patients were walking faster in their control analyses (0.81 +/- 0.21 to 0.89 +/- 0.19 m/s; P = 0.017), with a shorter mean stance time (63.0 +/- 3.3 to 61.8 +/- 2.5% stride; P = 0.007), an increased cadence (96 +/- 13.1 to 100 +/- 11.9 steps/min; P = 0.094) and stride length (996 +/- 174 to 1,058 +/- 142 mm; P = 0.017). Balneotherapy also resulted in a significant decrease in Lequesne knee osteoarthritis index (12.1 +/- 3.7 to 10.0 +/- 3.3 points; P = 0.003), VAS for pain (58 +/- 25 to 33 +/- 15; P = 0.0001), VAS for patients' (56 +/- 24 to 29 +/- 19; P Balneotherapy has positive effects on gait properties and clinical health quality parameters of patients with knee osteoarthritis in short-term evaluations.

  1. Validation of the Mini-OAKHQOL for use in patients with osteoarthritis in Spain.

    Science.gov (United States)

    Gonzalez Sáenz de Tejada, Marta; Bilbao, Amaia; Herrera, Carmen; García, Lidia; Sarasqueta, Cristina; Escobar, Antonio

    2017-08-01

    The Mini-Osteoarthritis Knee and Hip Quality of Life (Mini-OAKHQOL) questionnaire osteoarthritis is specific to individuals with knee or hip osteoarthritis. The objective of this study was to perform a validation of the Mini-OAKHQOL for use in Spain in terms of its psychometric properties of reliability, validity and responsiveness. Patients with osteoarthritis from the waiting list for a joint replacement completed the OAKHQOL, Short Form 36 Health Survey and Western Ontario and McMaster Universities Osteoarthritis Index. Reliability was assessed in terms of internal consistency and test-retest data, and convergent validity using Spearman's correlation coefficient. Structural validity was investigated by confirmatory factor analysis, and Rasch analysis was used to examine the unidimensionality of the scales. Responsiveness was assessed by calculating effect sizes. Confirmatory factor analysis confirmed the five-factor model, and the results of the Rasch analyses supported the unidimensionality assumption, with infit and outfit statistics. Cronbach's alpha ranged from 0.76 to 0.89 for all except the social dimensions. Statistically significant differences were observed between patients with different degrees of disease severity on all dimensions. There was convergent validity among dimensions expected to be correlated. The OAKHQOL questionnaire showed good responsiveness, with large changes for all dimensions apart from the two social dimensions, which had small effect sizes. Results of the study support the view that the Spanish version of the Mini-OAKHQOL questionnaire is a valid instrument to measure health-related quality of life in patients with osteoarthritis of the lower limb.

  2. Flexor hallucis longus tendon rupture in RA-patients is associated with MTP 1 damage and pes planus

    NARCIS (Netherlands)

    Baan, H.; Baan, Henriette; Drossaers-Bakker, K.W.; Dubbeldam, Rosemary; Dubbeldam, Rosemary; Buurke, Jaap J.; Nene, A.V.; van de Laar, Mart A F J

    2007-01-01

    Background: To assess the prevalence of and relation between rupture or tenosynovitis of the Flexor Hallucis Longus (FHL) tendon and range of motion, deformities and joint damage of the forefoot in RA patients with foot complaints. Methods: Thirty RA patients with painful feet were analysed, their

  3. Effect of a physiotherapy rehabilitation program on knee osteoarthritis in patients with different pain intensities.

    Science.gov (United States)

    Abdel-Aziem, Amr Almaz; Soliman, Elsadat Saad; Mosaad, Dalia Mohammed; Draz, Amira Hussin

    2018-02-01

    [Purpose] To examine the effect of physiotherapy rehabilitation program on moderate knee osteoarthritis in patients with different pain intensities. [Subjects and Methods] Sixty subjects (37 men and 23 women) with moderate knee osteoarthritis participated in the current study. Randomization software was used to select the participating subjects' numbers from the clinic records. They were classified into three groups according to pain intensity: mild, moderate, and severe pain groups. All groups underwent a standard set of pulsed electromagnetic field, ultrasound, stretching exercises, and strengthening exercises. Pain intensity, knee range of motion, knee function, and isometric quadriceps strength were evaluated using the visual analogue scale, universal goniometer, Western Ontario and McMaster Universities osteoarthritis index, and Jamar hydraulic dynamometer, respectively. The evaluation was performed before and after a 4-week rehabilitation program. [Results] All groups showed significant differences in pain intensity, knee range of motion, isometric quadriceps strength, and knee function. The score change in moderate pain group was significantly greater than those in mild and severe pain groups. [Conclusion] Pain intensity is one of the prominent factors that are responsible for the improvement of knee osteoarthritis. Consequently, pain intensity should be considered during rehabilitation of knee osteoarthritis.

  4. Therapeutic Effectiveness and Safety of Mesotherapy in Patients with Osteoarthritis of the Knee.

    Science.gov (United States)

    Chen, Liang; Li, Dongqing; Zhong, Jun; Qiu, Bo; Wu, Xianglei

    2018-01-01

    To evaluate the therapeutic effectiveness and safety of mesotherapy by comparing it with the classic systematic therapy in patients with osteoarthritis (OA). Sixty patients were included and classified into two groups based on the existence of contraindications for nonsteroidal anti-inflammatory drugs (NSAIDs). These patients were treated with oral NSAIDs (Group A) or mesotherapy (Group B). After completing the treatment, the patients were followed up for 6 months. Their clinical features, laboratory results, and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores were evaluated. A total of 50 patients completed treatment and follow-up. The patients in Group B had significantly fewer gastric acid-related complaints and requested less supplementary treatment for recurrent pain ( p Mesotherapy also ameliorated physical function ( p mesotherapy is an effective and safe treatment for patients with OA. Clinicians should consider mesotherapy as an alternative therapy for patients with contraindications for NSAID use.

  5. Relationship between weight loss in obese knee osteoarthritis patients and serum biomarkers of cartilage breakdown

    DEFF Research Database (Denmark)

    Bartels, E M; Henrotin, Y; Bliddal, H

    2017-01-01

    OBJECTIVE: To explore effects of weight loss and maintenance on serum cartilage biomarkers denaturation neoepitope for Collagen2 (Coll2-1) and Fibulin3 fragment (Fib3-2), as well as correlations between Coll2-1 and Fib3-2 and symptomatic improvement, in a knee osteoarthritis (KOA) population....... DESIGN: 192 obese KOA patients followed a 16 week weight loss intervention and 52 weeks weight maintenance (ClinicalTrials.gov identifier: NCT00655941). Assessments were at 0, 8, 16 and 68 weeks. Serum Coll2-1 and Fib3-2 were determined with ELISA, and symptoms by the Knee Osteoarthritis Outcome Score...

  6. Association of Exercise Therapy and Reduction of Pain Sensitivity in Patients With Knee Osteoarthritis

    DEFF Research Database (Denmark)

    Henriksen, Marius; Klokker, Louise; Graven-Nielsen, Thomas

    2014-01-01

    OBJECTIVE: Exercise has beneficial effects on pain in knee osteoarthritis (OA), yet the underlying mechanisms are unclear. The purpose of this study was to investigate the effects of exercise on pressure-pain sensitivity in patients with knee OA. METHODS: In a randomized controlled trial...... visual analog scale pain scores during constant pressure for 6 minutes at 125% of the PPT as a measure of temporal summation (TS) of pressure-pain. Secondary outcomes included self-reported pain using the Knee Injury and Osteoarthritis Outcome Score (KOOS) questionnaire. Analyses were based on the "per...

  7. Which patients with osteoarthritis of hip and/or knee benefit most from behavorial graded activity?

    NARCIS (Netherlands)

    Veenhof, C.; Ende, C.H.M. van den; Dekker, J.; Köke, A.J.A.; Oostendorp, R.A.; Bijlsma, J.W.J.

    2007-01-01

    Our objective was to investigate whether behavioral graded activity (BGA) has particular benefit in specific subgroups of osteoarthritis (OA) patients. Two hundred participants with OA of hip or knee, or both (clinical American College of Rheumatology, ACR, criteria) participated in a randomized

  8. A hierarchy of patient-reported outcomes for meta-analysis of knee osteoarthritis trials

    DEFF Research Database (Denmark)

    Juhl, Carsten; Lund, Hans; Roos, Ewa M

    2012-01-01

    Objectives. To develop a prioritised list based on responsiveness for extracting patient-reported outcomes (PROs) measuring pain and disability for performing meta-analyses in knee osteoarthritis (OA). Methods. A systematic search was conducted in 20 highest impact factor general and rheumatology...

  9. Neuromuscular versus quadriceps strengthening exercise in patients with medial knee osteoarthritis and varus malalignment

    DEFF Research Database (Denmark)

    Bennell, Kim L; Kyriakides, Mary; Metcalf, Ben

    2014-01-01

    OBJECTIVE: To compare the effects of neuromuscular exercise (NEXA) and quadriceps strengthening (QS) on the knee adduction moment (an indicator of mediolateral distribution of knee load), pain, and physical function in patients with medial knee joint osteoarthritis (OA) and varus malalignment. ME...

  10. Which patients with osteoarthritis of hip and/or knee benefit most from behavioral graded activity?

    NARCIS (Netherlands)

    Veenhof, C.; Ende, C.H.M. van den; Dekker, J.; Kiike, A.J.; Oostendorp, R.A.B.; Bijlsma, J.W.J.

    2007-01-01

    Our objective was to investigate whether behavioral graded activity (BGA) has particular benefit in specific subgroups of osteoarthritis (OA) patients. Two hundred participants with OA of hip or knee, or both (clinical American College of Rheumatology, ACR, criteria) participated in a randomized

  11. Effectiveness of exercise therapy in patients with osteoarthritis of the hip or knee.

    NARCIS (Netherlands)

    Baar, M.E. van; Assendelft, W.J.J.; Dekker, J.; Oostendorp, R.A.B.; Bijlsma, J.W.J.

    1999-01-01

    Objectives: To review the effectiveness of exercise therapy in patients with osteoarthritis (OA) of the hip of knee. Methods: A computerized literature search of Medline, Embase, and Cinahl was carried out. Randomized clinical trials on exercise therapy for OA of the hip of knee were selected if

  12. Satisfactory cross cultural equivalence of the Dutch WOMAC in patients with hip osteoarthritis waiting for arthroplasty

    NARCIS (Netherlands)

    Roorda, L.D.; Jones, C.A.; Waltz, M.; Lankhorst, G.J.; Bouter, L.M.; van der Eijken, J.W.; Willems, W.J.; Heyligers, I.C.; Voaklander, D.C.; Kelly, K.D.; Suarez-Almazor, M.E.

    2004-01-01

    Background: Cross cultural validity is of vital importance for international comparisons. Objective: To investigate the validity of international Dutch-English comparisons when using the Dutch translation of the Western Ontario and McMaster Universities osteoarthritis index (WOMAC). Patients and

  13. Strength and voluntary activation in relation to functioning in patients with osteoarthritis.

    NARCIS (Netherlands)

    Dr. D.M. van Leeuwen

    2013-01-01

    Osteoarthritis (OA) is characterized by pain, and problems with activities of daily life, especially if the hip or knee joint is affected. The aim of this project was to study associations between strength, voluntary activation and physical functioning in elderly patients with OA. People with OA of

  14. Long-term weight-loss maintenance in obese patients with knee osteoarthritis

    DEFF Research Database (Denmark)

    Christensen, Pia; Henriksen, Marius; Bartels, Else Marie

    2017-01-01

    Background: A formula low-energy diet (LED) reduces weight effectively in obese patients with knee osteoarthritis, but the role of LED in long-term weight-loss maintenance is unclear.Objective: We aimed to determine the effect of intermittent LED compared with daily meal replacements on weight...

  15. Effect of weight maintenance on symptoms of knee osteoarthritis in obese patients

    DEFF Research Database (Denmark)

    Christensen, Robin; Henriksen, Marius; Leeds, Anthony R

    2015-01-01

    Objective To compare results of obese patients with knee osteoarthritis (OA) who, after an intensive weight loss regimen, received 1 year of either Dietary support (D), knee-Exercise program (E), or Control (C) "no attention". Methods Randomized, two-phase, parallel-group trial. 192 obese...... of maintenance program. © 2014 American College of Rheumatology....

  16. The knee adduction moment measured with an instrumented force shoe in patients with knee osteoarthritis

    NARCIS (Netherlands)

    van den Noort, J.C.; van den Noort, Josien C.; van der Esch, Martin; Steultjens, Martijn P.M.; Dekker, Joost; Schepers, H. Martin; Veltink, Petrus H.; Harlaar, Jaap

    2012-01-01

    The external knee adduction moment (KAdM) during gait is an important parameter in patients with knee osteoarthritis (OA). KAdM measurement is currently restricted to instruments only available in gait laboratories. However, ambulatory movement analysis technology, including instrumented force shoes

  17. Can stimulating massage improve joint repositioning error in patients with knee osteoarthritis?

    DEFF Research Database (Denmark)

    Lund, Hans; Henriksen, Marius; Bartels, Else M

    2009-01-01

    PURPOSE: The purpose of this study was to investigate the effect of massage applied to the thigh muscles on joint repositioning error (JRE) in patients suffering from osteoarthritis (OA).We hypothesized that stimulating massage of the muscles around an osteoarthritic knee joint, could improve the...

  18. A Telephone-based Physiotherapy Intervention for Patients with Osteoarthritis of the Knee

    Science.gov (United States)

    Odole, Adesola C.; Ojo, Oluwatobi D.

    2013-01-01

    This study assessed the effects of a 6-week telephone based intervention on the pain intensity and physical function of patients with knee osteoarthritis (OA), and compared the results to physiotherapy conducted in the clinic. Fifty randomly selected patients with knee OA were assigned to one of two treatment groups: a clinic group (CG) and a tele-physiotherapy group (TG). The CG received thrice-weekly physiotherapist administered osteoarthritis-specific exercises in the clinic for six weeks. The TG received structured telephone calls thrice-weekly at home, to monitor self-administered osteoarthritis-specific exercises. Participants’ pain intensity and physical function were assessed at baseline, two, four, and six weeks, in the clinic environment. Within group comparison showed significant improvements across baseline, and at weeks two, four, and six for both TG and CG’s pain intensity and physical function. Between-group comparison of CG and TG’s pain intensity and physical function at baseline and weeks two, four, and six showed no significant differences. This study demonstrated that a six-week course of structured telephone calls thrice-weekly to patients at their home, to monitor self-administered osteoarthritis-specific exercises for patients with knee OA (i.e., tele-physiotherapy) achieved comparable results to physiotherapy conducted in the clinic. PMID:25945214

  19. [Follow-up of patients with osteoarthritis. Coordinated management and criteria for referral between healthcare levels].

    Science.gov (United States)

    Nieto Pol, Enrique

    2014-01-01

    The correct management of osteoarthritis requires an accurate diagnosis, evaluation of its spread and functional repercussions, and the application of comprehensive and effective individually-tailored treatment aimed at relieving pain and improving physical function with a consequent improvement in quality of life; treatment should also aim to prevent or delay disease progression and its effects. In the National Health Service, primary care is the basic level and the first point of access to healthcare; this level guarantees the continuity of care, coordinates patients, and regulates clinical workflow. Family physicians coordinate the healthcare processes related to chronic diseases and are responsible for the management, diagnosis, evaluation, treatment, and follow-up of patients with osteoarthritis. The clinical practice guidelines internationally accepted as the standard of care for the management of osteoarthritis should be adapted by both Spanish health planning strategies and clinical practice guidelines to the Spanish healthcare setting. The comprehensive assessment of osteoarthritis includes evaluation of its effects on the patient's physical function and quality of life; formulating a treatment plan in collaboration with the patient and adapted to his or her comorbidities; providing advice on basic treatments and their risks and benefits; and carrying out an individually-tailored periodic review. Referral criteria are based on diagnostic confirmation, poor treatment response, and surgical evaluation. Copyright © 2014 Elsevier España, S.L. All rights reserved.

  20. Pain and senzitisation after total knee replacement or nonsurgical treatment in patients with knee osteoarthritis

    DEFF Research Database (Denmark)

    Arendt-Nielsen, Lars; Simonsen, Ole; Laursen, Mogens Berg

    2018-01-01

    BACKGROUND: This study is a secondary analysis of 12-month follow-ups from two parallel, randomised controlled trials (RCT) in painful knee osteoarthritis patients. RCT1: Total knee replacement (TKR) followed by non-surgical treatment compared with non-surgical treatment. RCT2: Non...

  1. A Telephone-based Physiotherapy Intervention for Patients with Osteoarthritis of the Knee

    Directory of Open Access Journals (Sweden)

    Adesola C Odole

    2013-12-01

    Full Text Available This study assessed the effects of a 6-week telephone based intervention on the pain intensity and physical function of patients with knee osteoarthritis (OA, and compared the results to physiotherapy conducted in the clinic. Fifty randomly selected patients with knee OA were assigned to one of two treatment groups: a clinic group (CG and a tele-physiotherapy group (TG. The CG received thrice-weekly physiotherapist administered osteoarthritis-specific exercises in the clinic for six weeks. The TG received structured telephone calls thrice-weekly at home, to monitor self-administered osteoarthritis-specific exercises. Participants’ pain intensity and physical function were assessed at baseline, two, four, and six weeks, in the clinic environment. Within group comparison showed significant improvements across baseline, and at weeks two, four, and six for both TG and CG’s pain intensity and physical function. Between-group comparison of CG and TG’s pain intensity and physical function at baseline and weeks two, four, and six showed no significant differences. This study demonstrated that a six-week course of structured telephone calls thrice-weekly to patients at their home, to monitor self-administered osteoarthritis-specific exercises for patients with knee OA (i.e., tele-physiotherapy achieved comparable results to physiotherapy conducted in the clinic.   12.00 Normal 0 false false false EN-US X-NONE X-NONE

  2. Weight loss as treatment for knee osteoarthritis symptoms in obese patients

    DEFF Research Database (Denmark)

    Bliddal, Henning; Leeds, Anthony; Stigsgaard, Lise

    2011-01-01

    OBJECTIVE: To evaluate 1-year symptomatic improvement in obese patients with knee osteoarthritis (OA) on an intensive low-energy diet (LED) maintained by frequent consultations with a dietician compared to minimal attention. METHODS: The LED programme consisted of group therapy with dietary...

  3. Weight loss for overweight patients with knee or hip osteoarthritis

    DEFF Research Database (Denmark)

    Christensen, Robin; Hansen, Julie Bolvig; Lund, Hans

    2017-01-01

    This is a protocol for a Cochrane Review (Intervention). The objectives are as follows:  To determine the benefits and harms associated with weight loss in overweight individuals with knee or hip osteoarthritis in terms of pain, physical function, quality of life, and safety.  Further we will have...... an explicit focus on quality of the weight loss intervention (including magnitude and intensity) (Herbert 2005), to see whether there is a dose-response relationship at the trial (i.e. group) level....

  4. Reliability and responsiveness of algometry for measuring pressure pain threshold in patients with knee osteoarthritis.

    Science.gov (United States)

    Mutlu, Ebru Kaya; Ozdincler, Arzu Razak

    2015-06-01

    [Purpose] This study aimed to establish the intrarater reliability and responsiveness of a clinically available algometer in patients with knee osteoarthritis as well as to determine the minimum-detectable-change and standard error of measurement of testing to facilitate clinical interpretation of temporal changes. [Subjects] Seventy-three patients with knee osteoarthritis were included. [Methods] Pressure pain threshold measured by algometry was evaluated 3 times at 2-min intervals over 2 clinically relevant sites-mediolateral to the medial femoral tubercle (distal) and lateral to the medial malleolus (local)-on the same day. Intrarater reliability was estimated by intraclass correlation coefficients. The minimum-detectable-change and standard error of measurement were calculated. As a measure of responsiveness, the effect size was calculated for the results at baseline and after treatment. [Results] The intrarater reliability was almost perfect (intraclass correlation coefficient = 0.93-0.97). The standard error of measurement and minimum-detectable-change were 0.70-0.66 and 1.62-1.53, respectively. The pressure pain threshold over the distal site was inadequately responsive in knee osteoarthritis, but the local site was responsive. The effect size was 0.70. [Conclusion] Algometry is reliable and responsive to assess measures of pressure pain threshold for evaluating pain patients with knee osteoarthritis.

  5. Cross-cultural adaptation and validation of the French version of the Hip disability and Osteoarthritis Outcome Score (HOOS) in hip osteoarthritis patients

    DEFF Research Database (Denmark)

    Ornetti, P; Parratte, S; Gossec, L

    2010-01-01

    osteoarthritis (OA). METHODS: The French version of the HOOS was developed according to published international guidelines to ensure content validity. The new version was then evaluated in two symptomatic hip OA populations, one with no indication for joint replacement (medical group), and the other waiting......OBJECTIVE: To translate and adapt the Hip disability and Osteoarthritis Outcome Score (HOOS) into French and to evaluate the psychometric properties of this new version, by testing feasibility, internal consistency, construct validity, reliability and responsiveness, in patients with hip...

  6. Cross-cultural adaptation and validation of the French version of the Knee injury and Osteoarthritis Outcome Score (KOOS) in knee osteoarthritis patients

    DEFF Research Database (Denmark)

    Ornetti, P; Parratte, S; Gossec, L

    2008-01-01

    OBJECTIVE: To adapt the Knee injury and Osteoarthritis Outcome Score (KOOS) into French and to evaluate the psychometric properties of this new version. METHODS: The French version of the KOOS was developed according to cross-cultural guidelines by using the "translation-back translation" method...... to ensure content validity. KOOS data were then obtained in patients with symptomatic knee osteoarthritis (OA). The translated questionnaire was evaluated in two knee OA population groups, one with no indication for joint replacement (medicine), and the other waiting for joint replacement (surgery......). The psychometric properties evaluated were feasibility: percentage of responses, floor and ceiling effects; construct validity: internal consistency using Cronbach's alpha, correlations with osteoarthritis knee and hip quality of life domains using Spearman's rank test, and known group comparison between medicine...

  7. 224Ra: Risk to bone and haematopoietic tissue in ankylosing spondylitis patients

    International Nuclear Information System (INIS)

    Wick, R.R.; Goessner, W.; Chmelevsky, D.

    1986-01-01

    This follow-up study includes 1501 adult patients, who received repeated intraveneous injections of 224 Ra as a treatment for ankylosing spondylitis (a.sp), and a control group of 1557 a.sp. patients not treated with radioactive drugs or X-rays. The average total injected activity for the patients of the exposure group was 4.8 μCi of 224 Ra per kg body weight; the resulting average skeletal dose of α-rays has been 0.65 Gy. The mean duration of the 224 Ra treatment was 12 weeks with the mode at 10 weeks. At present, the mean follow-up time in the group of exposed patients is 16 years, and three cases of malignant skeletal tumours have been observed in patients with α-doses to the skeleton below 0.9 Gy (the lowest skeletal dose found to be associated with a bone tumour in the high dose group followed by Spiess and Mays). Based on general population statistics the expected number of bone tumours (ICD 170) was 0.4-0.7 . A recent risk estimate from data of Spiess and Mays suggests 5.8 radiation induced bone tumours for the present follow-up time. It is, furthermore, notable that 2 of the 3 observed skeletal tumours are tumours of the bone marrow; in the high dose group of Spiess and Mays there has been only 1 bone marrow tumour among 55 bone tumours. No malignant bone tumours have occurred, until now, in the control group. In the 224 Ra-group and the control group there have been 6 and 5 leukaemias, respectively,. Among the 6 leukaemias in the 224 R group 3 were chronic myeloid leukaemias while among the 5 leukaemias in the control group there was no chronic myeloid leukaemia. (orig.)

  8. Exercise adherence improves long-term patient outcome in patients with osteoarthritis of the hip and/or knee.

    NARCIS (Netherlands)

    Pisters, M.; Veenhof, C.; Schellevis, F.; Twisk, J.; Dekker, J.; Bakker, D. de

    2011-01-01

    Purpose: To determine the effect of patient exercise adherence, within the prescribed physiotherapy treatment period and after discharge, on patients’ outcome on pain, physical function and patient self-perceived effect in individuals with osteoarthritis (OA) of the hip and/or knee. Relevance: The

  9. An 8-Week Neuromuscular Exercise Program for Patients With Mild to Moderate Knee Osteoarthritis

    DEFF Research Database (Denmark)

    Clausen, Brian; Holsgaard-Larsen, Anders; Roos, Ewa M

    2017-01-01

    OBJECTIVE:   To describe the feasibility of a neuromuscular exercise (NEMEX) program in patients with mild to moderate knee osteoarthritis (KOA). BACKGROUND:   Neuromuscular exercise has been increasingly used in patients with osteoarthritis to achieve sensorimotor control and improved daily...... function. TREATMENT:   A study of the first 23 physically active patients (11 men, 12 women; age range = 48-70 years) who had mild to moderate KOA and were undergoing an 8-week, twice-weekly program, consisting of 11 exercises with 3 to 4 levels of difficulty, as part of an ongoing randomized controlled...... to increased (n = 2) or persisting (n = 1) knee pain. However, their pain ratings did not show worsening symptoms. UNIQUENESS:   This NEMEX-KOA program was designed for physically active middle-aged patients with mild to moderate KOA; therefore, it involved exercises and difficulty levels that were more...

  10. A hierarchy of patient-reported outcome measures for meta-analysis of knee osteoarthritis trials

    DEFF Research Database (Denmark)

    Juhl, Carsten Bogh; Lund, Hans; Guyatt, GH

    2010-01-01

    Title A hierarchy of patient-reported outcome measures for meta-analysis of knee osteoarthritis trials: empirical evidence from a survey of high impact journals Objective To develop a prioritized list for extracting patient-reported outcomes (PROs) measuring pain and disability for meta-analyses ......Title A hierarchy of patient-reported outcome measures for meta-analysis of knee osteoarthritis trials: empirical evidence from a survey of high impact journals Objective To develop a prioritized list for extracting patient-reported outcomes (PROs) measuring pain and disability for meta...... composite disability scores. Conclusions As choosing the most favorable PROs from individual trials can overestimate the effect compared to a systematic approach, using a prioritized list as presented in this study is recommended to reduce reviewer's likelihood of biased selection of PROs in meta-analyses....

  11. Patient-reported outcome and risk of revision after shoulder replacement for osteoarthritis

    DEFF Research Database (Denmark)

    Rasmussen, Jeppe V; Polk, Anne; Brorson, Stig

    2014-01-01

    PURPOSE: We used patient-reported outcome and risk of revision to compare hemiarthroplasty (HA) with total shoulder arthroplasty (TSA) and stemmed hemiarthroplasty (SHA) with resurfacing hemiarthroplasty (RHA) in patients with glenohumeral osteoarthritis. PATIENTS AND METHODS: We included all...... of presentation, the raw scores were converted to a percentage of the maximum score. Revision rates were calculated by checking reported revisions to the DSR until December 2011. WOOS and risk of revision were adjusted for age, sex, previous surgery, and type of osteoarthritis. RESULTS: There were 113 TSAs...... and 1096 HAs (837 RHAs and 259 SHAs). Patients treated with TSA generally had a better WOOS, exceeding the predefined minimal clinically important difference, at 1 year (mean difference 10, p

  12. Signs of knee osteoarthritis common in 620 patients undergoing arthroscopic surgery for meniscal tear

    DEFF Research Database (Denmark)

    Pihl, Kenneth; Englund, Martin; Lohmander, L. Stefan

    2017-01-01

    Background and purpose - Recent evidence has questioned the effect of arthroscopic knee surgery for middle-aged and older patients with degenerative meniscal tears with or without concomitant radiographic knee osteoarthritis (OA). We investigated the prevalence of early or more established knee OA...... and patients' characteristics in a cohort of patients undergoing arthroscopic surgery for a meniscal tear. Patients and methods - 641 patients assigned for arthroscopy on suspicion of meniscus tear were consecutively recruited from February 2013 through January 2015. Of these, 620 patients (mean age 49 (18...... established knee OA was present in 43% of patients undergoing knee arthroscopy for meniscal tear....

  13. The relationship between chondromalacia patella, medial meniscal tear and medial periarticular bursitis in patients with osteoarthritis

    OpenAIRE

    Resorlu Mustafa; Doner Davut; Karatag Ozan; Toprak Canan Akgun

    2017-01-01

    Abstract Background This study investigated the presence of bursitis in the medial compartment of the knee (pes anserine, semimembranosus-tibial collateral ligament, and medial collateral ligament bursa) in osteoarthritis, chondromalacia patella and medial meniscal tears. Patients and methods Radiological findings of 100 patients undergoing magnetic resonance imaging with a preliminary diagnosis of knee pain were retrospectively evaluated by two radiologists. The first radiologist assessed al...

  14. Evaluation of gait performance of knee osteoarthritis patients after total knee arthroplasty with different assistive devices

    OpenAIRE

    Tereso,Ana; Martins,Maria Manuel; Santos,Cristina Peixoto

    2015-01-01

    IntroductionNowadays Knee Osteoarthritis (KOA) affects a large percentage of the elderly, and one solution is to perform a Total Knee Arthroplasty (TKA). In this paper, one intends to study the gait and posture of these patients after the TKA, while walking with three assistive devices (ADs) (crutches, standard walker (SW) and rollator with forearm supports (RFS)).MethodsEleven patients were evaluated in 2 phases: 5 days and 15 days after surgery. This evaluation was conducted with two inerti...

  15. [Study of the role of miRNA in mesenchymal stem cells isolated from osteoarthritis patients].

    Science.gov (United States)

    Tornero-Esteban, P; Hoyas, J A; Villafuertes, E; Garcia-Bullón, I; Moro, E; Fernández-Gutiérrez, B; Marco, F

    2014-01-01

    MiRNAs act as gene silencers that are involved in the regulation of essential cell functions. miR-335 is involved in regulating cell differentiation processes in progenitor cells. Mesenchymal stem cells (MSCs) are progenitor cells of chondrocytes and osteoblasts responsible for homeostatic maintenance of cartilage and bone. The aim of this study was to determine a possible relationship between the expression of miR-335 and osteoarthritis. MSCs obtained from the bone marrow of 3 osteoarthritic patients and 3 controls with no clinical signs of osteoarthritis or osteoporosis were cultured and phenotypically and functionally characterised in a 3-step culture. Expression levels of miR-335 and the mesoderm-specific transcript gene -MEST- that controls its expression were determined by quantitative PCR. Differences in the expression levels of miR-335 and MEST (median [interquartile range]: 1.69 [0.85-1.74], and 3.85 [3.20-5.67] were detected between MSCs isolated from patients with osteoarthritis and controls. Although the differences detected did not reach statistical significance (P=.1), a clear trend towards lower expression of miR-335 in osteoarthritis MSCs was observed. Given that miR-335 has the different genes involved in the Wnt signalling pathway as potential targets, the observed trend may help to ascertain, at least partially, some of the alterations which determine the onset or progression of osteoarthritis, and can therefore serve for the design of future therapeutic targets for the treatment of this disease. Copyright © 2013 SECOT. Published by Elsevier Espana. All rights reserved.

  16. Pes Anserine Bursitis in Symptomatic Osteoarthritis Patients: A Mesotherapy Treatment Study.

    Science.gov (United States)

    Saggini, Raoul; Di Stefano, Alexandra; Dodaj, Ira; Scarcello, Laura; Bellomo, Rosa Grazia

    2015-08-01

    Pes anserine bursitis strongly affects quality of life in patients with osteoarthritis. Treatment includes nonsteroidal anti-inflammatory drugs (NSAIDs), physiotherapy, and injections of corticosteroid, with highly variable responses; recovery can take 10 days to 36 months. Mesotherapy is a minimally invasive technique consisting of subcutaneous injections of bioactive substances. The goal is to modulate the pharmacokinetics of the injected substance and prolong the effects at a local level. To evaluate the effects of mesotherapy with diclofenac for anserine bursitis associated with knee osteoarthritis. One hundred and seventeen patients with anserine bursitis associated with grade II Kellgren-Lawrence knee osteoarthritis, assessed by clinical, radiographic, and ultrasonographic examination, were evaluated and treated. They were randomly divided into two groups (A, mesotherapy; B, control). Group A completed nine sessions of mesotherapy with sodium diclofenac (25 mg/1 mL; Akis®, IBSA, Lugano, Switzerland), 1 mL for each session, three times per week. Group B received 21 oral administrations of sodium diclofenac (50 mg; Voltaren®, Novartis, Parsippany, NJ), once a day for 3 weeks. Primary outcome measures were pain intensity assessed by visual analogue scale (VAS), along with ability to perform activities of daily living, ability to participate in sports, level of pain, symptoms, and quality of life, as assessed by the Knee injury and Osteoarthritis Outcome Score. These measures were performed before and after the treatment period and at 30 and 90 days' follow up. In both groups pain level decreased significantly after the treatment period. Ultrasonography showed a reduction of the hypoechoic area related to anserine bursitis only in group A. Administration of conventional NSAIDs (diclofenac) by mesotherapy is effective in managing anserine bursitis in knee osteoarthritis in the short term and mid-term. These observations could be of interest for efforts

  17. Analyzing the History of Falls in Patients with Severe Knee Osteoarthritis.

    Science.gov (United States)

    Tsonga, Theano; Michalopoulou, Maria; Malliou, Paraskevi; Godolias, George; Kapetanakis, Stylianos; Gkasdaris, Grigorios; Soucacos, Panagiotis

    2015-12-01

    One out of three adults over the age of 65 years and one out of two over the age of 80 falls annually. Fall risk increases for older adults with severe knee osteoarthritis, a matter that should be further researched. The main purpose of this study was to investigate the history of falls including frequency, mechanism and location of falls, activity during falling and injuries sustained from falls examining at the same time their physical status. The secondary purpose was to determine the effect of age, gender, chronic diseases, social environment, pain elsewhere in the body and components of health related quality of life such as pain, stiffness, physical function, and dynamic stability on falls frequency in older adults aged 65 years and older with severe knee osteoarthritis. An observational longitudinal study was conducted on 68 patients (11 males and 57 females) scheduled for total knee replacement due to severe knee osteoarthritis (grade 3 or 4) and knee pain lasting at least one year or more. Patients were personally interviewed for fall history and asked to complete self-administered questionnaires, such as the 36-item Short Form Health Survey (SF-36) and the Western Ontario and McMaster Universities Arthritis Index (WOMAC), and physical performance test was performed. The frequency of falls was 63.2% for the past year. The majority of falls took place during walking (89.23%). The main cause of falling was stumbling (41.54%). There was a high rate of injurious falling (29.3%). The time patients needed to complete the physical performance test implied the presence of disability and frailty. The high rates of fall risk, the high disability levels, and the low quality of life were confirmed by questionnaires and the mobility test. Patients with severe knee osteoarthritis were at greater risk of falling, as compared to healthy older adults. Pain, stiffness, limited physical ability, reduced muscle strength, all consequences of severe knee osteoarthritis

  18. The influence of sport participation on physical function in patients with osteoarthritis during and after exercise therapy.

    NARCIS (Netherlands)

    Veenhof, C.; Perry, S.; Lucas, C.

    2012-01-01

    Introduction: The objectives of this study were to investigate 1) in which sports activities patients with osteoarthritis (OA) participate, 2) the cross sectional differences in functional outcome between sports participants and nonsports participants and 3) the influence of regular sports

  19. Multicomponent Exercise Improves Physical Functioning but Not Cognition and Hemodynamic Parameters in Elderly Osteoarthritis Patients Regardless of Hypertension

    Directory of Open Access Journals (Sweden)

    Hélio José Coelho-Júnior

    2018-01-01

    Full Text Available The present study aimed to investigate the impact of a 6-month multicomponent exercise program (MCEP on physical function, cognition, and hemodynamic parameters of elderly normotensive (NTS and hypertensive (HTS osteoarthritis patients. A total of 99 elderly osteoarthritis patients (44 NTS and 55 HTS were recruited and submitted to functional, cognitive, and hemodynamic evaluations before and after six months of a MCEP. The program of exercise was performed twice a week at moderate intensity. The physical exercises aggregated functional and walking exercises. Results indicate that 6 months of MCEP were able to improve one-leg stand and mobility (walking speeds of osteoarthritis patients regardless of hypertension. On the other hand, cognitive and hemodynamic parameters were not altered after the MCEP. The findings of the present study demonstrate that 6 months of MCEP were able to improve the physical functioning (i.e., usual and maximal walking speed and balance of osteoarthritis patients regardless of hypertensive condition.

  20. RA Reactor; Reaktor RA

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-07-01

    This chapter includes the following: General description of the RA reactor, organization of work, responsibilities of leadership and operators team, regulations concerning operation and behaviour in the reactor building, regulations for performing experiments, regulations and instructions for inserting samples into experimental channels. [Serbo-Croat] Ovo (prvo) poglavlje sadrzi sledece: Opis reaktora RA; semu organizacije rada i rukovodjenja; prava i duznosti direktora i rukovodioca pogona reaktora, propise o rezimu rada i kretanja u zgradi reaktora, propise o izvodjenju eksperimenata, propise o unosenju uzoraka u eksperimentalne kanale reaktora.

  1. RA Reactor; Reaktor RA

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1978-02-15

    In addition to basic characteristics of the RA reactor, organizational scheme and financial incentives, this document covers describes the state of the reactor components after 18 years of operation, problems concerned with obtaining the licence for operation with 80% fuel, problems of spent fuel storage in the storage pool of the reactor building and the need for renewal of reactor equipment, first of all instrumentation. [Serbo-Croat] Pored osnovnih karakeristika reaktora RA, organizacije rada i finansijskih pokazatelja, razmatra se stanje opreme reaktora nakon 18 godina rada, pitanja dozvole za rad sa 80% obogacenim gorivom, problem skladistenja isluzenog goriva u bazenu zgrade reaktora i potreba za obnavljanjem komponenti opreme, pre svega elektronske.

  2. A randomized controlled trial of aquatic and land-based exercise in patients with knee osteoarthritis

    DEFF Research Database (Denmark)

    Lund, H.; Weile, U.; Christensen, R.

    2008-01-01

    patients reported adverse events (i.e. discomfort) in land-based exercise, while only 3 reported adverse events in the aquatic exercise. Conclusion: Only land-based exercise showed some improvement in pain and muscle strength compared with the control group, while no clinical benefits were detectable after......Objective: To compare the efficacy of aquatic exercise and a land-based exercise programme vs control in patients with knee osteoarthritis. Methods: Primary outcome was change in pain, and in addition Knee Injury and Osteoarthritis Outcome Score questionnaire (KOOS). Standing balance and strength...... was also measured after and at 3-month follow-up. Seventy-nine patients (62 women), with a mean age of 68 years (age range 40-89 years) were randomized to aquatic exercise (n = 27), land-based exercise (n = 25) or control (n = 27). Results: No effect was observed immediately after exercise cessation (8...

  3. Glenohumeral Joint Preservation: A Review of Management Options for Young, Active Patients with Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Olivier A. van der Meijden

    2012-01-01

    Full Text Available The management of osteoarthritis of the shoulder in young, active patients is a challenge, and the optimal treatment has yet to be completely established. Many of these patients wish to maintain a high level of activity, and arthroplasty may not be a practical treatment option. It is these patients who may be excellent candidates for joint-preservation procedures in an effort to avoid or delay joint replacement. Several palliative and restorative techniques are currently optional. Joint debridement has shown good results and a combination of arthroscopic debridement with a capsular release, humeral osteoplasty, and transcapsular axillary nerve decompression seems promising when humeral osteophytes are present. Currently, microfracture seems the most studied reparative treatment modality available. Other techniques, such as autologous chondrocyte implantation and osteochondral transfers, have reportedly shown potential but are currently mainly still investigational procedures. This paper gives an overview of the currently available joint preserving surgical techniques for glenohumeral osteoarthritis.

  4. Comparing two low-energy diets for the treatment of knee osteoarthritis symptoms in obese patients

    DEFF Research Database (Denmark)

    Riecke, B.F.; Christensen, R.; Christensen, Pia

    2010-01-01

    OBJECTIVES: To evaluate in a prospective, randomized clinical trial (RCT), symptom response among obese knee osteoarthritis (OA) patients following a feasible, intensive weight-loss program for 16 weeks. METHODS: Eligible patients were obese [body mass index (BMI)>30kg/m(2)]; >50 years old......, with primary knee OA. Participants were randomized to either a very-low-energy diet (VLED) or a low-energy diet (LED) (415kcal/day and 810kcal/day, respectively), using commercially available formula foods - only for the first 8 weeks, managed by dieticians. Followed by an additional 8-week period of a hypo......-energetic diet consisting of normal food plus meal replacements (1200kcal/day). The primary endpoint was the number of patients responding according to the Outcome Measures in Rheumatology Clinical Trials and Osteoarthritis Research Society International (OMERACT-OARSI) responder criterion. The statistical...

  5. Traditional and Complementary Medicine Use in Knee Osteoarthritis and its Associated Factors Among Patients in Northeast Peninsular Malaysia.

    Science.gov (United States)

    Nik Shafii, Nik Abdul Hafiz; Yaacob, Lili Husniati; Ishak, Azlina; Kadir, Azidah Abdul

    2018-03-01

    We sought to determine the prevalence of traditional and complementary medicine (TCM) use for knee osteoarthritis and its associated factors among patients attending a referral hospital in an eastern coastal state of Malaysia. This cross-sectional study included 214 patients with knee osteoarthritis. A universal sampling method was applied to patients who attended the outpatient clinic in Hospital Universiti Sains Malaysia from May 2013 to October 2013. Participants were given a questionnaire to determine their sociodemographic information and a validated Bahasa Malaysia version of the Western Ontario and McMaster Universities Arthritis Index (WOMAC). This questionnaire was used to assess the severity of knee osteoarthritis (i.e., pain, stiffness, and disturbances in daily activity). Over half (57.9%) of patients reported using TCM to treat knee osteoarthritis. Factors associated with TCM use were gender (odd ratio (OR) = 2.47; 95% confidence interval (CI): 1.28-4.77), duration of knee osteoarthritis (OR = 1.51; 95% CI: 1.03-2.23), and the severity of knee pain (OR = 2.56; 95% CI: 1.71-3.86). The prevalence of TCM use among eastern Malaysian patients with knee osteoarthritis was high. Physicians caring for these patients should be aware of these findings so that inquiries regarding TCM use can be made and patients can be appropriately counseled.

  6. Epidemiology of Posttraumatic Osteoarthritis.

    Science.gov (United States)

    Thomas, Abbey C; Hubbard-Turner, Tricia; Wikstrom, Erik A; Palmieri-Smith, Riann M

    2017-06-02

    Osteoarthritis is a leading cause of disability whose prevalence and incidence continue to increase. History of joint injury represents an important risk factor for posttraumatic osteoarthritis and is a significant contributor to the rapidly growing percentage of the population with osteoarthritis. This review will present the epidemiology associated with posttraumatic osteoarthritis, with particular emphasis on the knee and ankle joints. It is important to understand the effect of posttraumatic osteoarthritis on the population so that sufficient resources can be devoted to countering the disease and promoting optimal long-term health for patients after joint injury.

  7. Effects of Motor Learning on Clinical Isokinetic Test Performance in Knee Osteoarthritis Patients

    Directory of Open Access Journals (Sweden)

    José Messias Rodrigues-da-Silva

    Full Text Available OBJECTIVES: To analyze the effects of motor learning on knee extension-flexion isokinetic performance in knee osteoarthritis patients. METHODS: One hundred and thirty-six middle-aged and older sedentary individuals (111 women, 64.3±9.9 years with knee osteoarthritis (130 patients with bilateral and who had never performed isokinetic testing underwent two bilateral knee extension-flexion (concentric-concentric isokinetic evaluations (5 repetitions at 60°/sec. The tests were first performed on the dominant leg with 2 min of recovery between test, and following a standardized warm-up that included 3 submaximal isokinetic repetitions. The same procedure was repeated on the non-dominant leg. The peak torque, peak torque adjusted for the body weight, total work, coefficient of variation and agonist/antagonist ratio were compared between tests. RESULTS: Patients showed significant improvements in test 2 compared to test 1, including higher levels of peak torque, peak torque adjusted for body weight and total work, as well as lower coefficients of variation. The agonist/antagonist relationship did not significantly change between tests. No significant differences were found between the right and left legs for all variables. CONCLUSION: The results suggest that performing two tests with a short recovery (2 min between them could be used to reduce motor learning effects on clinical isokinetic testing of the knee joint in knee osteoarthritis patients.

  8. Satellite Cells CD44 Positive Drive Muscle Regeneration in Osteoarthritis Patients

    Science.gov (United States)

    Scimeca, Manuel; Bonanno, Elena; Piccirilli, Eleonora; Baldi, Jacopo; Mauriello, Alessandro; Orlandi, Augusto; Tancredi, Virginia; Gasbarra, Elena; Tarantino, Umberto

    2015-01-01

    Age-related bone diseases, such as osteoarthritis and osteoporosis, are strongly associated with sarcopenia and muscle fiber atrophy. In this study, we analyzed muscle biopsies in order to demonstrate that, in osteoarthritis patients, both osteophytes formation and regenerative properties of muscle stem cells are related to the same factors. In particular, thanks to immunohistochemistry, transmission electron microscopy, and immunogold labeling we investigated the role of BMP-2 in muscle stem cells activity. In patients with osteoarthritis both immunohistochemistry and transmission electron microscopy allowed us to note a higher number of CD44 positive satellite muscle cells forming syncytium. Moreover, the perinuclear and cytoplasmic expression of BMP-2 assessed by in situ molecular characterization of satellite cells syncytia suggest a very strict correlation between BMP-2 expression and muscle regeneration capability. Summing up, the higher BMP-2 expression in osteoarthritic patients could explain the increased bone mineral density as well as decreased muscle atrophy in osteoarthrosic patients. In conclusion, our results suggest that the control of physiological BMP-2 balance between bone and muscle tissues may be considered as a potential pharmacological target in bone-muscle related pathology. PMID:26101529

  9. Satellite Cells CD44 Positive Drive Muscle Regeneration in Osteoarthritis Patients

    Directory of Open Access Journals (Sweden)

    Manuel Scimeca

    2015-01-01

    Full Text Available Age-related bone diseases, such as osteoarthritis and osteoporosis, are strongly associated with sarcopenia and muscle fiber atrophy. In this study, we analyzed muscle biopsies in order to demonstrate that, in osteoarthritis patients, both osteophytes formation and regenerative properties of muscle stem cells are related to the same factors. In particular, thanks to immunohistochemistry, transmission electron microscopy, and immunogold labeling we investigated the role of BMP-2 in muscle stem cells activity. In patients with osteoarthritis both immunohistochemistry and transmission electron microscopy allowed us to note a higher number of CD44 positive satellite muscle cells forming syncytium. Moreover, the perinuclear and cytoplasmic expression of BMP-2 assessed by in situ molecular characterization of satellite cells syncytia suggest a very strict correlation between BMP-2 expression and muscle regeneration capability. Summing up, the higher BMP-2 expression in osteoarthritic patients could explain the increased bone mineral density as well as decreased muscle atrophy in osteoarthrosic patients. In conclusion, our results suggest that the control of physiological BMP-2 balance between bone and muscle tissues may be considered as a potential pharmacological target in bone-muscle related pathology.

  10. Exercise induced effects on muscle function and range of motion in patients with hip osteoarthritis

    DEFF Research Database (Denmark)

    Bieler, Theresa; Siersma, Volkert; Magnusson, S Peter

    2018-01-01

    BACKGROUND AND PURPOSE: Patients with hip osteoarthritis have impairments in muscle function (muscle strength and power) and hip range of motion (ROM), and it is commonly believed that effective clinical management of osteoarthritis should address these impairments to reduce pain and disability......-two patients were randomized to either 4 months of physiotherapist-supervised, moderate, progressive, strength training (n = 50), physiotherapist-supervised NW (n = 50), or unsupervised HBE (n = 52). Maximal isometric hip and thigh muscle strength and leg extensor power and active hip ROM were assessed...... at baseline 2, 4, and 12 months. RESULTS: Intention-to-treat-analyses did not show any significant between-group differences for improvements in muscle strength and power or ROM at any time points. Short-term significant (p

  11. The impact of self-efficacy on physical activity maintenance in patients with hip osteoarthritis

    DEFF Research Database (Denmark)

    Hammer, Nanna Maria; Bieler, Theresa; Beyer, Nina Ann-Marie

    2016-01-01

    Purpose: Understanding motivational factors related to physical activity (PA) maintenance is essential in promoting long-term exercise benefits. This study explored the impact of self-efficacy (SE) on post-intervention PA maintenance in patients with hip osteoarthritis. Method: An SE-theory based...... mixed-methods sub-study of a trial investigating the effects of 4 months supervised exercise in patients with hip osteoarthritis. Questionnaire data (n = 52; baseline and 12 months) on PA and SE (Arthritis Self-Efficacy Scale, ASES, score-range 10–100) were analysed (Mann–Whitney test) for differences...... from incorporating the self-efficacy theory in the planning and execution of exercise interventions to promote post-intervention physical activity maintenance and long term health benefits. •Post-intervention physical activity maintenance may be increased by focussing on the patients’ exercise self-efficacy...

  12. Glucosamine but not ibuprofen alters cartilage turnover in osteoarthritis patients in response to physical training

    DEFF Research Database (Denmark)

    Petersen, Susanne Germann; Saxne, T; Heinegard, D

    2010-01-01

    OBJECTIVE: To investigate changes in levels of serum cartilage oligomeric matrix protein (COMP) and urine c-telopeptide of type-2 collagen (CTX-II) as markers for cartilage turnover in patients with osteoarthritis (OA) of the knee, in response to muscle strength training in combination with treat......OBJECTIVE: To investigate changes in levels of serum cartilage oligomeric matrix protein (COMP) and urine c-telopeptide of type-2 collagen (CTX-II) as markers for cartilage turnover in patients with osteoarthritis (OA) of the knee, in response to muscle strength training in combination......). RESULTS: All three groups increased their muscle strength following 12 weeks of strength training (Preduced in the glucosamine-treated group after the training period (P=0.012), whereas they did not change in the two other groups. Glucosamine reduced COMP statistically...

  13. Comparison of efficacy of intra-articular morphine and steroid in patients with knee osteoarthritis

    Directory of Open Access Journals (Sweden)

    Serbülent Gökhan Beyaz

    2012-01-01

    Full Text Available Introduction: Primary therapeutic aim in treatment of osteoarthritis of the knee is to relieve the pain of osteoarthritis. The aim of this study was to compare the efficacy of intra-articular triamcinolone with intra-articular morphine in pain relief due to osteoarthritis of the knee in the elderly population. Materials and Methods: Patients between 50 and 80 years of age were randomized into three groups. Group M received morphine plus bupivacaine intra-articularly, Group T received triamcinolone plus bupivacaine intra-articularly, and Group C received saline plus bupivacaine intra-articularly. Patients were evaluated before injection and in 2nd, 4th, 6th, and 12th weeks after injection. First-line supplementary analgesic was oral paracetamol 1500 mg/day. If analgesia was insufficient with paracetamol, oral dexketoprofen trometamol 50 mg/day was recommended to patients. Results: After the intra-articular injection, there was statistically significant decrease in visual analog scale (VAS scores in Groups M and T, when compared to Group C. The decrease of VAS scores seen at the first 2 weeks continued steadily up to the end of 12th week. There was a significant decrease in Groups M and T in the WOMAC scores, when compared to Group C. There was no significant difference in the WOMAC scores between morphine and steroid groups. Significantly less supplementary analgesics was used in the morphine and steroid groups. Conclusion: Intra-articular morphine was as effective as intra-articular triamcinolone for analgesia in patients with osteoarthritis knee. Intra-articular morphine is possibly a better option than intra-articular steroid as it has lesser side effects.

  14. Knee joint pain potentially due to bone alterations in a knee osteoarthritis patient.

    Science.gov (United States)

    Komatsu, Masatoshi; Nakamura, Yukio; Kamimura, Mikio; Uchiyama, Shigeharu; Mukaiyama, Keijiro; Ikegami, Shota; Kato, Hiroyuki

    2014-12-01

    Osteoarthritis (OA) is the leading cause of musculoskeletal pain and functional disability worldwide. However, the etiology of this condition is still largely unknown. We report the clinical course of an elderly man with knee OA. Plain radiographs and MRI examinations performed during follow-up suggested that the pathophysiology of the patient's knee OA and joint pain may have been primarily due to bone alterations.

  15. Our Patients with Knee Osteoarthritis Risk Factors and Relationship with Osteoarhritis-Osteoporosis

    OpenAIRE

    Nadide Torlak Koca; Vesile Sepici; Aliye Kapukıran Tosun; Gökhan Koca

    2015-01-01

    Aim: Osteoarthritis (OA) is a degenerative disease, that developes as a result of the impairment of formation and destruction processes in cartilage and sinovial tissues, with the effect of various traumatic, biomechanic, inflammatory and genetic factors. Material and Methods: In this study, risk factors and relation between OA and OP (osteoporosis) is evaluated in 127 patients with knee OA. Age, gender, obesity, menopause, ligamentous laxity, DM, injury of joint, genetic predisposition an...

  16. Gait changes in patients with knee osteoarthritis are replicated by experimental knee pain

    DEFF Research Database (Denmark)

    Henriksen, Marius; Nielsen, Thomas Graven; Aaboe, Jens

    2010-01-01

    Medial knee osteoarthritis (OA) is characterized by pain and associated with abnormal knee moments during walking. The relationship between knee OA pain and gait changes remains to be clarified, and a better understanding of this link could advance the treatment and prevention of disease...... progression. This study investigated changes in knee moments during walking following experimental knee pain in healthy volunteers, and whether these changes replicated the joint moments observed in medial knee OA patients....

  17. Is Telephysiotherapy an Option for Improved Quality of Life in Patients with Osteoarthritis of the Knee?

    Directory of Open Access Journals (Sweden)

    Adesola C. Odole

    2014-01-01

    Full Text Available This study investigated effect of a 6-week telephysiotherapy programme on quality of life (QoL of patients with knee osteoarthritis (OA. Fifty patients with knee OA were randomly and equally assigned into two treatment groups: clinic group (CG and telephysiotherapy group (TG. The CG received physiotherapist-administered osteoarthritis-specific exercises in the clinic thrice weekly for 6 weeks while the TG received structured telephone monitoring with self-administered osteoarthritis-specific exercises for the same duration at home. Participants’ QoL was assessed using WHOQoL-Bref at baseline, second, fourth, and sixth week of intervention. Data were analyzed using ANOVA and independent Student’s t-test. Within-group comparison showed significant improvements in physical health domain (P=0.00* for TG and CG and psychological domain (P=0.02* for TG; P=0.00* for CG of WHOQoL following six-week intervention. However, there were no significant differences (P>0.05 in TG and CG’s social relationship and environment domains. Between-group comparison showed no significant differences (P>0.05 between CG and TG’s physical health, psychological, and social relationships domains of WHOQoL following 6-week intervention. However, there was significant difference in the environment domain (P<0.05. Telephysiotherapy using telephone medium improved QoL in patients with knee OA comparable to clinic based treatment.

  18. Immediate Efficacy of Neuromuscular Exercise in Patients with Severe Osteoarthritis of the Hip or Knee

    DEFF Research Database (Denmark)

    Villadsen, Allan; Overgaard, Søren; Holsgaard-Larsen, Anders

    2014-01-01

    and Osteoarthritis Outcome Score (HOOS) and the Knee Injury and Osteoarthritis Outcome Score (KOOS) questionnaire. The secondary outcomes were the HOOS/KOOS subscales Pain, Symptoms, Sport and Recreation, and Joint-related Quality of Life. Exploratory outcomes were functional performance measures and lower limb...... muscle power. RESULTS: Included were 165 patients, 56% female, average age 67 years (SD ± 8), and a body mass index of 30 (SD ± 5), who were scheduled for primary hip or knee replacement. The postintervention difference between mean changes in ADL was 7.2 points (95% CI 3.5 to 10.9, p = 0.0002) in favor...... and objective performance were improved and pain reduced immediately following 8 weeks of neuromuscular exercise. While the effects were moderate in hip OA, they were only small in knee OA. ClinicalTrials.gov Identifier: NCT01003756....

  19. Rapid Hip Osteoarthritis Development in a Patient with Anterior Acetabular Cyst with Sagittal Alignment Change

    Directory of Open Access Journals (Sweden)

    Yasuhiro Homma

    2014-01-01

    Full Text Available Rapidly destructive coxarthrosis (RDC is rare and develops unusual clinical course. Recent studies suggest multiple possible mechanisms of the development of RDC. However the exact mechanism of RDC is still not clear. The difficulty of the study on RDC is attributed to its rareness and the fact that the data before the onset of RDC is normally unavailable. In this report, we presented the patient having the radiographic data before the onset who had rapid osteoarthritis (OA development after contralateral THA, which meets the current criteria of RDC. We thought that the increased posterior tilt of the pelvis after THA reinforced the stress concentration at pre-existed anterior acetabular cyst, thereby the destruction of the cyst was occurred. As a result the rapid OA was developed. We think that there is the case of rapid osteoarthritis developing due to alternating load concentration by posterior pelvic tilt on preexisting anterior acetabular cyst such as our patient among the cases diagnosed as RDC without any identifiable etiology. The recognition of sagittal alignment changes and anterior acetabular cyst may play important role in prediction and prevention of the rapid hip osteoarthritis development similar to RDC.

  20. Can balneotherapy modify microRNA expression levels in osteoarthritis? A comparative study in patients with knee osteoarthritis

    Science.gov (United States)

    Giannitti, C.; De Palma, A.; Pascarelli, N. A.; Cheleschi, S.; Giordano, N.; Galeazzi, M.; Fioravanti, Antonella

    2017-12-01

    The aim of this study was to evaluate the whole-blood levels of miR-155, miR-223, miR-181a, miR-146a, and miR-let-7e in patients with bilateral knee osteoarthritis (OA) after a cycle of mud-bath therapy (MBT). Thirty-two patients with knee OA defined by the ACR criteria were included. Twenty-one patients (MBT group) were daily treated with a combination of local mud-packs at 42 °C and baths in mineral water, at 37 °C for 15 min, for 12 applications over a period of 2 weeks, in addition to standard therapy; 11 patients (control group) continued their conventional treatment alone. Global pain score evaluated by visual analog scale (VAS), WOMAC subscores, and microRNA expression were evaluated at baseline and after 2 weeks. Peripheral whole blood was collected into PAXgene™ Blood RNA tubes, stored at - 80 °C, and total RNA was extracted. The expression of miR-155, miR-223, miR-181a, miR-146a, and miR-let-7e was determined by qRT-PCR. After MBT, we observed a statistically significant improvement of clinical parameters and a significant decrease of miR-155, miR-181a, miR-146a ( p < 0.001), and miR-223 ( p < 0.01) expression levels. No clinical and biochemical modifications were detected in the control group. No significant variations of miR-let-7e were shown in both groups after 2 weeks. In conclusion, MBT can modify the expression of miR-155, miR-181a, miR-146a, and miR-223, which are upregulated in OA. It could be due to the heat stress and the hydrostatic pressure, since some miRNAs were found to be temperature- and mechano-responsive. Further studies are needed to better explain the mechanism of action of MBT and the role of miRNAs in OA.

  1. Effect of Weight Losing on the Improving Clinical Statement of Patients With Knee Osteoarthritis.

    Science.gov (United States)

    Sadeghi, Alireza; Rad, Zahra Abbaspour; Sajedi, Behnam; Heydari, Amir Hossein; Akbarieh, Samira; Jafari, Behzad

    2017-11-01

    Osteoarthritis causes severe pain and disability in joints, one of the most prevalent involved joints is the knee joint. There are several therapeutics ways to control pain and disability, but almost none of them are definite treatment. In this article, we tried to reveal the effect of weight loss on improving symptoms of knee osteoarthritis as an effective and permanent therapeutic approach. We chose 62 patients with grade 1-2 (mild to moderate) knee osteoarthritis and divided them equally into case and control groups. Patients should not had used NSAIDs at least for 6 months before study initiation. Symptoms severity was measured by WOMAC and VAS questionnaires before and after 3 months follow up. Weight and BMI were recorded too. Case group was suggested to have weight loss diet of less fat and carbohydrates and control group did not have any limitation. Comparison of variables' average of case and control groups was not logistically meaningful at the initiation and after the end of the study. But there was a meaningful correlation between variables' changes and lifestyle change in both groups, especially in WOMAC and VAS scores. All variables in case group had statistically meaningful differences between their amounts at the beginning and after the end of the study, on the contrary of the control group. In the comparison of our study with similar studies in the world. We deduced that weight loss can improve symptoms of knee osteoarthritis even in short time weight loss diet (3 months). ZUMS.REC.1394.94. Copyright © 2017. Publicado por Elsevier España, S.L.U.

  2. Intrarticular Sodium Hyaluronate for the Treatment of Osteoarthritis of the Knee. A Retrospective Review of 45 Patients

    Directory of Open Access Journals (Sweden)

    Yoga R

    2009-11-01

    Full Text Available Intrarticular Hyaluronic Acid was administered to 45 patients with various grades of osteoarthritis in the knee. Following 3 fortnightly injections, these patients were reviewed at 6 weeks and 3 months with regard to their knee pain. We found that most patients (84.4% had decreased knee pain following these injections. Patients who had severe grade osteoarthritis based on knee radiographs before the injections were less likely to have pain reduction compared to those with milder grade osteoarthritis. Only 4 (8.9% patients showed no improvement and were subsequently considered for surgery. Many patients did not require any further treatment (24.4% and the remaining were given analgesia (64.4% to aid in their pain. One patient required another course of this injection. There were no complications recorded in this study. We concluded that intrarticular Hyaluronic Acid is an easy and safe method to treat osteoarthritis. The short-term outcome with regard to knee pain is good in patients with milder grades of osteoarthritis.

  3. Therapeutic Effectiveness and Safety of Mesotherapy in Patients with Osteoarthritis of the Knee

    Directory of Open Access Journals (Sweden)

    Liang Chen

    2018-01-01

    Full Text Available Objective. To evaluate the therapeutic effectiveness and safety of mesotherapy by comparing it with the classic systematic therapy in patients with osteoarthritis (OA. Methods. Sixty patients were included and classified into two groups based on the existence of contraindications for nonsteroidal anti-inflammatory drugs (NSAIDs. These patients were treated with oral NSAIDs (Group A or mesotherapy (Group B. After completing the treatment, the patients were followed up for 6 months. Their clinical features, laboratory results, and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC scores were evaluated. Results. A total of 50 patients completed treatment and follow-up. The patients in Group B had significantly fewer gastric acid-related complaints and requested less supplementary treatment for recurrent pain (p<0.05. The patients in both groups exhibited decreased blood viscosity after treatment (p<0.05. WOMAC scores, specifically those for pain and stiffness, were found to be significantly improved after either type of treatment (p<0.05. Mesotherapy also ameliorated physical function (p<0.05. Furthermore, Group B presented with better outcomes than Group A (p<0.05 or p<0.01. Conclusion. Our results suggest that mesotherapy is an effective and safe treatment for patients with OA. Clinicians should consider mesotherapy as an alternative therapy for patients with contraindications for NSAID use.

  4. Prevalence of pes anserine bursitis in symptomatic osteoarthritis patients: an ultrasonographic prospective study.

    Science.gov (United States)

    Uysal, Fatma; Akbal, Ayla; Gökmen, Ferhat; Adam, Gürhan; Reşorlu, Mustafa

    2015-03-01

    The aim of this prospective study was to determine the prevalence of pes anserine bursitis (PAB) in patients with osteoarthritis. A total of 85 patients with primary knee osteoarthritis diagnosed according to the American College of Rheumatology (ACR) criteria were included in the study. The patients were divided into four groups using the Kellgren-Lawrence staging system. The knee X-rays evaluated according to this system indicated that 15.6% of patients were grade 1, 34.1% grade 2, 37.1% grade 3, and 13.5% grade 4. Ultrasonography (USG) was performed on both knees by a radiologist experienced in musculoskeletal system ultrasonography and unaware of the patients' physical examination or direct X-ray findings. The presence of PAB, longest diameter of bursitis, and area of bursitis were recorded. The average age of the 11 male and 74 female patients included in the study was 58.9 ± 9.0 years. A total of 170 knees of 85 patients were examined. The incidence of bursitis was significantly higher in females (p = 0.026). The incidence of bursitis on ultrasound was 20% (34/170). There was a statistical difference between the grades for bursitis incidence (p = 0.004). There was a significant positive correlation between both the longest length (p = 0.015, r = 0.187) and area (p = 0.003, r = 0.231) of PAB with osteoarthritis grade. The mean age of bursitis patients was higher than that of those without the condition (p = 0.038). In addition, the osteoarthritis (OA) grade and bursitis prevalence increased as the patients' age increased, and these increases were statistically significant (p bursitis was observed in one out of every five symptomatic OA patients and was more common in female patients and with advanced age. A positive correlation was found between OA grade and PAB size and area.

  5. Long term safety, efficacy, and patient acceptability of hyaluronic acid injection in patients with painful osteoarthritis of the knee

    Science.gov (United States)

    McArthur, Benjamin A; Dy, Christopher J; Fabricant, Peter D; Valle, Alejandro Gonzalez Della

    2012-01-01

    The increasing prevalence of painful knee osteoarthritis has created an additional demand for pharmacologic management to prevent or delay surgical management. Viscosupplementation, via intraarticular injection of hyaluronic acid (HA), aims to restore the favorable milieu present in the nonarthritic joint. The safety profile of intraarticular HA injections for painful knee osteoarthritis is well established, with the most common adverse effect being a self-limited reaction at the injection site. Although acceptance of the early literature has been limited by publication bias and poor study quality, more recent and rigorous meta-analysis suggests that intraarticular HA injection is superior to placebo injection for pain relief and matches, if not surpasses, the effect size of other nonoperative treatments, such as nonsteroidal anti-inflammatory medication. Intraarticular HA injection is effective in providing temporary pain relief in patients with painful knee osteoarthritis. Future investigations should focus on optimizing the composition and administration of HA agents to provide prolonged relief of painful osteoarthritis in the knee and other joints. PMID:23271899

  6. Stages of change, barriers, benefits, and preferences for exercise in RA patients: a cross-sectional study.

    Science.gov (United States)

    Henchoz, Y; Zufferey, P; So, A

    2013-01-01

    To determine the distribution of exercise stages of change in a rheumatoid arthritis (RA) cohort, and to examine patients' perceptions of exercise benefits, barriers, and their preferences for exercise. One hundred and twenty RA patients who attended the Rheumatology Unit of a University Hospital were asked to participate in the study. Those who agreed were administered a questionnaire to determine their exercise stage of change, their perceived benefits and barriers to exercise, and their preferences for various features of exercise. Eighty-nine (74%) patients were finally included in the analyses. Their mean age was 58.4 years, mean RA duration 10.1 years, and mean disease activity score 2.8. The distribution of exercise stages of change was as follows: precontemplation (n = 30, 34%), contemplation (n = 11, 13%), preparation (n = 5, 6%), action (n = 2, 2%), and maintenance (n = 39, 45%). Compared to patients in the maintenance stage of change, precontemplators exhibited different demographic and functional characteristics and reported less exercise benefits and more barriers to exercise. Most participants preferred exercising alone (40%), at home (29%), at a moderate intensity (64%), with advice provided by a rheumatologist (34%) or a specialist in exercise and RA (34%). Walking was by far the preferred type of exercise, in both the summer (86%) and the winter (51%). Our cohort of patients with RA was essentially distributed across the precontemplation and maintenance exercise stages of change. These subgroups of patients exhibit psychological and functional differences that make their needs different in terms of exercise counselling.

  7. A Water Rehabilitation Program in Patients with Hip Osteoarthritis Before and After Total Hip Replacement.

    Science.gov (United States)

    Łyp, Marek; Kaczor, Ryszard; Cabak, Anna; Tederko, Piotr; Włostowska, Ewa; Stanisławska, Iwona; Szypuła, Jan; Tomaszewski, Wiesław

    2016-07-25

    BACKGROUND Pain associated with coxarthrosis, typically occurring in middle-aged and elderly patients, very commonly causes considerable limitation of motor fitness and dependence on pharmacotherapy. This article provides an assessment of a rehabilitation program with tailored water exercises in patients with osteoarthritis before and after total hip replacement. MATERIAL AND METHODS A total of 192 patients (the mean age 61.03±10.89) suffering from hip osteoarthritis (OA) were evaluated before and after total hip replacement (THR). The clinical study covered measurements of hip active ranges of motion (HAROM) and the forces generated by pelvis stabilizer muscles. Pain intensity was assessed according to analogue-visual scale of pain (VAS) and according to the Modified Laitinen Questionnaire. The patients were divided into 6 groups (4 treatment and 2 control). We compared 2 rehabilitation programs using kinesitherapy and low-frequency magnetic field. One of them also had specially designed exercises in the water. Statistical analysis was carried out at the significance level α=0.05. This was a cross-sectional study. RESULTS A positive effect of water exercises on a number of parameters was found in patients with OA both before and after total hip replacement surgery. We noted a significant reduction of pain (pwater exercises most significantly reduced pain in patients with OA before and after total hip replacement surgery. 2. Inclusion of water exercises in a rehabilitation program can reduce the use of medicines in patient with OA and after THR.

  8. Adaptation and validation of the Osteoarthritis Knee and Hip Quality of Life (OAKHQOL) questionnaire for use in patients with osteoarthritis in Spain.

    Science.gov (United States)

    Gonzalez Sáenz de Tejada, Marta; Escobar, Antonio; Herdman, Michael; Herrera, Carmen; García, Lidia; Sarasqueta, Cristina

    2011-12-01

    This study aims to adapt and validate the Spanish version of the Osteoarthritis Knee and Hip Quality of Life (OAKHQOL) questionnaire. The OAKHQOL was adapted into Spanish using a forward-backward translation methodology. The Spanish version was then validated in a prospective, mixed-design study of 759 patients with hip or knee osteoarthritis (OA). Patients completed the OAKHQOL, Short Form 36 (SF-36), Western Ontario and McMaster Universities Osteoarthritis Index, and the EQ-5D. The internal consistency was evaluated using Cronbach's alpha. Convergent validity was assessed by examining correlations between the OAKHQOL and other patient-reported instruments; known groups' validity was assessed by determining the capacity of the OAKHQOL to discriminate between patients with different levels of disease severity measured using the Lequesne Index. Test-retest reliability was evaluated by calculating the intraclass correlation coefficient (ICC) for all OAKHQOL domains in 409 stable patients with OA. Responsiveness was evaluated by calculating effect sizes among 129 patients undergoing hip or knee replacement. Cronbach's alpha for the five domains of the OAKHQOL ranged from 0.60 to 0.93 while ICCs ranged from 0.75 to 0.81 for all domains except the two social domains. Statistically significant differences (p < 0.001) were observed between patients with different degrees of disease severity on all domains except "social support". The instrument showed convergent validity among hypothesized domains (p < 0.001). Results of the study supported that the Spanish version OAKHQOL questionnaire was a valid instrument to measure health-related quality of life in patients with OA of the lower limb.

  9. An OMERACT reliability exercise of inflammatory and structural abnormalities in patients with knee osteoarthritis using ultrasound assessment

    DEFF Research Database (Denmark)

    Bruyn, George Aw; Naredo, Esperanza; Damjanov, Nemanja

    2016-01-01

    OBJECTIVE: To assess whether ultrasonography (US) is reliable for the evaluation of inflammatory and structural abnormalities in patients with knee osteoarthritis (OA). METHODS: Thirteen patients with early knee OA were examined by 11 experienced sonographers during 2 days. Dichotomous and semiqu......OBJECTIVE: To assess whether ultrasonography (US) is reliable for the evaluation of inflammatory and structural abnormalities in patients with knee osteoarthritis (OA). METHODS: Thirteen patients with early knee OA were examined by 11 experienced sonographers during 2 days. Dichotomous...

  10. RAPID3 scores and hand outcome measurements in RA patients: a preliminary study.

    Science.gov (United States)

    Qorolli, Merita; Hundozi-Hysenaj, Hajrije; Rexhepi, Sylejman; Rehxepi, Blerta; Grazio, Simeon

    2017-06-01

    The Routine Assessment of Patient Index Data 3 (RAPID3) is a patient-reported disease activity measure used to assess physical function, pain, and global health in patients with rheumatoid arthritis (RA) without formal joint counts. Since hand involvement and its decreased function are hallmarks of RA, the aim of our study was to investigate the performance of RAPID3 scores with regard to hand function and to confirm previous findings that the RAPID3 score as a disease activity measure is strongly correlated with the DAS28 score. Sixty-eight consecutive patients with RA (85% female), aged 18-75 years, were included in the study and were recruited during their outpatient visit. Apart from demographic and clinical data, the obtained parameters of interest included RAPID3 scores and assessments of the function of the hand, namely, the signal of functional impairment (SOFI)-hand, grip strength, and pulp-to-palm distance, as well the Health Assessment Questionnaire- Disability Index (HAQ-DI) and DAS28 scores. Pearson's correlation coefficient, Student's t test and linear regression were used in the statistical analysis of the results. The significance was set to p < 0.05. A positive correlation was found between RAPID3 scores and HAQ-DI scores, SOFI-hand scores, and pulp-to-palm distance, and negative correlation was observed between RAPID3 scores and grip strength. The order regarding the strength of correlations between RAPID3 scores and other variables (from the strongest to the weakest) was as follows: HAQ-DI, grip strength, SOFI-hand and pulp-to-palm distance. The hand assessment variables had stronger correlations with RAPID3 scores than with DAS28 scores. Our preliminary study showed that RAPID3 scores were strongly correlated with measurements of the functional ability of the hand, demonstrating that RAPID3 can be used as a measure of disease activity in clinical practice and to characterize hand function. Further studies are needed to confirm this result.

  11. Healthcare Quality Indicators for Physiotherapy Management in Hip and Knee Osteoarthritis and Rheumatoid Arthritis: A Delphi Study

    NARCIS (Netherlands)

    Peter, W.F.; Hurkmans, E.J.; Wees, P.J. van der; Hendriks, E.J.; Bodegom-Vos, L. van; Vlieland, T.P.

    2016-01-01

    OBJECTIVES: The aim of the present study was to develop healthcare quality indicators (HCQIs) for the physiotherapy (PT) management of patients with hip or knee osteoarthritis (HKOA) or rheumatoid arthritis (RA) in the Netherlands. METHODS: Two multidisciplinary expert panels, including patients,

  12. The efficacy of balneotherapy and mud-pack therapy in patients with knee osteoarthritis.

    Science.gov (United States)

    Evcik, Deniz; Kavuncu, Vural; Yeter, Abdurrahman; Yigit, Ilknur

    2007-01-01

    Knee osteoarthritis (OA) is a common chronic degenerative disorder. There are various treatment modalities. This study was planned to investigate the efficacy of balneotherapy, mud-pack therapy in patients with knee OA. A total of 80 patients with knee OA were included. Their ages ranged between 39-78. The patients were separated in to three groups. Group I (n=25) received balneotherapy, group II (n=29) received mud-pack therapy and group III (n=26) was hot-pack therapy group. The therapies were applied for 20 min duration, once a day, five times per week and a total of 10 session. Patients were assessed according to pain, functional capacity and quality of life parameters. Pain was assessed by using Visual Analogue Scale (VAS) and Western Ontario McMaster Osteoarthritis Index (WOMAC) pain scale (0-4 likert scale). Functional capacity was assessed by using WOMAC functional capacity and WOMAC global index. Quality of life was evaluated by Nottingham Health Profile (NHP) self-administered questionnaire. Also physician's global assessment and the maximum distance that patient can walk without pain, were evaluated. The assessment parameters were evaluated before and after three months. There were statistically significant improvement in VAS and WOMAC pain scores in group I (pbalneotherapy and mud-pack therapy groups (p0.05). The maximum distance was improved both in group I and II (pBalneotherapy and mud-pack therapy were effective in treating patients with knee OA.

  13. Incidental finding of knee osteoarthritis in bone scans performed in obese patients with neoplasia

    International Nuclear Information System (INIS)

    Regalado R, R.; Morales G, R.; Cano P, R.; Mendoza P, G.; Vidal N, L.

    1996-01-01

    Bone scanning performed in the Nuclear Medicine Center (IPEN-INEN) to patients with neoplastic diagnosis between January 1995 and June 1996, permitted the incidental finding of increased uptake images in the knees of 28 patients associated to an asymptomatic arthropathy: osteoarthritis. The histories and bone scanning of this patients were reviewed obtaining their weight, occupation, symptomatology, neoplastic diagnosis and previous scan diagnosis. Patients under 66 years old, asymptomatic, were included, not presenting secondary focuses, without arthropathia antecedent and with a body mass index equal or above class I. The arthropathy was classified according to the localization of the compromised compartment of the knee. >From the body mass index assessment of every patient it was obtained: Class I=12, Class II=11, Class III=3 and Class IV=1. The predominant localization of the osteoarthritic lesions was the patellar zone. We discuss factors that may influence the absence of symptoms of this disease, the relation obesity-osteoarthritis and the usefulness of bone scanning in the diagnosis of this arthropathy in these patients. (authors). 16 refs., 1 fig., 3 tabs

  14. Effect of joint traction on functional improvement and quality of life in patients with severe knee osteoarthritis

    Directory of Open Access Journals (Sweden)

    Sedigheh Sadat Naeimee

    2012-07-01

    Full Text Available Background and aim: Osteoarthritis (OA is the most prevalent joint disease in adults around the world and its incidence rises with age. Patients with severe knee osteoarthritis often complain of pain and severe functional disability. Most of conservative treatments used in this group of patients induce poor improvements. This study evaluated the effect of joint traction on quality of life of patients with severe knee osteoarthritis.Materials and Methods: In this clinical trial study, forty female patients with severe knee OA were randomly assigned to two following groups; common physiotherapy treatment and common physiotherapy treatment accompanied by knee distraction. Quality of life was evaluated pre- and post-treatment and also one month follow-up using the Knee injury and Osteoarthritis Outcome Score (KOOS questionnaire.Results: Common physiotherapy treatment accompanied by knee distraction resulted in significantly better quality of life post-treatment and at 1month follow-up, compared to common physiotherapy treatment alone (P<0.01.Conclusion: Common physiotherapy treatment accompanied by knee distraction induces significant improvement in quality of life in patients with severe knee osteoarthritis compared to common physiotherapy treatment alone.

  15. The Gait Deviation Index Is Associated with Hip Muscle Strength and Patient-Reported Outcome in Patients with Severe Hip Osteoarthritis

    DEFF Research Database (Denmark)

    Rosenlund, Signe; Holsgaard-Larsen, Anders; Overgaard, Søren

    2016-01-01

    ) and with severe primary hip osteoarthritis underwent 3-dimensional gait analysis. Mean Gait Deviation Index, pain after walking and maximal isometric hip muscle strength (flexor, extensor, and abductor) were recorded. All patients completed the 'Physical Function Short-form of the Hip disability...... was to investigate associations between Gait Deviation Index as a measure of gait 'quality' and hip muscle strength and between Gait Deviation Index and patient-reported outcomes in patients with primary hip osteoarthritis. METHOD: Forty-seven patients (34 males), aged 61.1 ± 6.7 years, with BMI 27.3 ± 3.4 (kg/m2...... and Osteoarthritis Outcome Score (HOOS-Physical Function) and the Hip disability and Osteoarthritis Outcome Score subscales for pain (HOOS-Pain) and quality-of-life (HOOS-QOL). RESULTS: Mean Gait Deviation Index was positively associated with hip abduction strength (pstrength (p = 0...

  16. Automated radiofrequency-based US measurement of common carotid intima-media thickness in RA patients treated with synthetic vs synthetic and biologic DMARDs.

    Science.gov (United States)

    Naredo, Esperanza; Möller, Ingrid; Corrales, Alfonso; Bong, David A; Cobo-Ibáñez, Tatiana; Corominas, Hector; Garcia-Vivar, Ma Luz; Macarrón, Pilar; Navio, Teresa; Richi, Patricia; Iagnocco, Annamaria; Garrido, Jesús; Martínez-Hernández, David

    2013-02-01

    To compare the carotid intima-media thickness (IMT) assessed with automated radiofrequency-based US in RA patients treated with synthetic vs synthetic and biologic DMARDs and controls. Ninety-four RA patients and 94 sex- and age-matched controls were prospectively recruited at seven centres. Cardiovascular (CV) risk factors and co-morbidities, RA characteristics and therapy were recorded. Common carotid artery (CCA)-IMT was assessed in RA patients and controls with automated radiofrequency-based US by the same investigator at each centre. Forty-five (47.9%) RA patients had been treated with synthetic DMARDs and 49 (52.1%) with synthetic and biologic DMARDs. There were no significant differences between the RA patients and controls in demographics, CV co-morbidities and CV disease. There were significantly more smokers among RA patients treated with synthetic and biologic DMARDs (P = 0.036). Disease duration and duration of CS and synthetic DMARD therapy was significantly longer in RA patients treated with synthetic and biologic DMARDs (P radiofrequency-based measurement of CCA-IMT can discriminate between RA patients treated with synthetic DMARDs vs RA patients treated with synthetic and biologic DMARDs.

  17. Knee joint stabilization therapy in patients with osteoarthritis of the knee: a randomized, controlled trial.

    Science.gov (United States)

    Knoop, J; Dekker, J; van der Leeden, M; van der Esch, M; Thorstensson, C A; Gerritsen, M; Voorneman, R E; Peter, W F; de Rooij, M; Romviel, S; Lems, W F; Roorda, L D; Steultjens, M P M

    2013-08-01

    To investigate whether an exercise program, initially focusing on knee stabilization and subsequently on muscle strength and performance of daily activities is more effective than an exercise program focusing on muscle strength and performance of daily activities only, in reducing activity limitations in patients with knee osteoarthritis (OA) and instability of the knee joint. A single-blind, randomized, controlled trial involving 159 knee OA patients with self-reported and/or biomechanically assessed knee instability, randomly assigned to two treatment groups. Both groups received a supervised exercise program for 12 weeks, consisting of muscle strengthening exercises and training of daily activities, but only in the experimental group specific knee joint stabilization training was provided. Outcome measures included activity limitations (Western Ontario and McMaster Universities Osteoarthritis Index - WOMAC physical function, primary outcome), pain, global perceived effect and knee stability. Both treatment groups demonstrated large (∼20-40%) and clinically relevant reductions in activity limitations, pain and knee instability, which were sustained 6 months post-treatment. No differences in effectiveness between experimental and control treatment were found on WOMAC physical function (B (95% confidence interval - CI) = -0.01 (-2.58 to 2.57)) or secondary outcome measures, except for a higher global perceived effect in the experimental group (P = 0.04). Both exercise programs were highly effective in reducing activity limitations and pain and restoring knee stability in knee OA patients with instability of the knee. In knee OA patients suffering from knee instability, specific knee joint stabilization training, in addition to muscle strengthening and functional exercises, does not seem to have any additional value. Dutch Trial Register (NTR) registration number: NTR1475. Copyright © 2013 Osteoarthritis Research Society International. Published by Elsevier

  18. [Correlations Between Joint Proprioception, Muscle Strength, and Functional Ability in Patients with Knee Osteoarthritis].

    Science.gov (United States)

    Chen, Yoa; Yu, Yong; He, Cheng-qi

    2015-11-01

    To establish correlations between joint proprioception, muscle flexion and extension peak torque, and functional ability in patients with knee osteoarthritis (OA). Fifty-six patients with symptomatic knee OA were recruited in this study. Both proprioceptive acuity and muscle strength were measured using the isomed-2000 isokinetic dynamometer. Proprioceptive acuity was evaluated by establishing the joint motion detection threshold (JMDT). Muscle strength was evaluated by Max torque (Nm) and Max torque/weight (Nm/ kg). Functional ability was assessed by the Western Ontario and McMaster Universities Osteoarthritis Index physical function (WOMAC-PF) questionnaire. Correlational analyses were performed between proprioception, muscle strength, and functional ability. A multiple stepwise regression model was established, with WOMAC-PF as dependent variable and patient age, body mass index (BMI), visual analogue scale (VAS)-score, mean grade for Kellgren-Lawrance of both knees, mean strength for quadriceps and hamstring muscles of both knees, and mean JMDT of both knees as independent variables. Poor proprioception (high JMDT) was negatively correlated with muscle strength (Pcoefficient (B) = 0.385, P<0.50 and high VAS-scale score (B=0.347, P<0.05) were significant predictors of WOMAC-PF score. Patients with poor proprioception is associated with poor muscle strength and limitation in functional ability. Patients with symptomatic OA of knees commonly endure with moderate to considerable dysfunction, which is associated with poor proprioception (high JMDT) and high VAS-scale score.

  19. Directing clinical care using lower extremity biomechanics in patients with ankle osteoarthritis and ankle arthroplasty.

    Science.gov (United States)

    Queen, Robin

    2017-11-01

    Ankle osteoarthritis is a debilitating disease with approximately 50,000 new cases per year leading to skeletal deformity, severe and recurrent pain, cartilage breakdown, and gait dysfunction limiting patient mobility and well-being. Although many treatments (total ankle arthroplasty [TAA], ankle fusion [arthrodesis], and ankle distraction arthroplasty) relieve pain, it is not clear that these procedures significantly improve patient mobility. The goal of the research presented here is to summarize what is presently known about lower extremity gait mechanics and outcomes and to quantify the impact of ankle osteoarthritis and TAA have on these measures using an explicitly holistic and mechanistic approach. Our recent studies have explored physical performance and energy recovery and revealed unexpected patterns and sequelae to treatment including incomplete restoration of gait function. These studies demonstrated for the first time the extreme levels and range of gait and balance dysfunction present in ankle osteoarthritis patients as well as quantifying the ways in which the affected joint alters movement and loading patterns not just in the painful joint, but throughout both the ipsilateral and contralateral lower extremity. Through this work, we determined that relieving pain alone through TAA is not enough to restore normal walking mechanics and balance due to underlying causes including limited ankle range of motion and balance deficits leading to long-term disability despite treatment. The results indicate the need to consider additional therapeutic interventions aimed at restoring balance, ankle range of motion, and movement symmetry in order to improve long-term health and function. © 2017 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 35:2345-2355, 2017. © 2017 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

  20. The provisional ACR/EULAR definition of remission in RA: a comment on the patient global assessment criterion

    NARCIS (Netherlands)

    Vermeer, M.; Kuper, Hillechina H.; van der Bijl, Arie E.; Baan, H.; Posthumus, Marcel D.; Brus, Herman L.M.; van Riel, Piet L.C.M.; van de Laar, Mart A F J

    2012-01-01

    Objectives. The provisional ACR/European League Against Rheumatism (EULAR) definition of remission in RA requires a score of ≤1 on the patient global assessment (PGA, 0–10 scale). We explored the relation between the PGA criterion and the patient's clinical disease state in an observational dataset.

  1. Changes in hand bone mineral density and the association with the level of disease activity in patients with RA

    NARCIS (Netherlands)

    Dirven, L.; Guler-Yuksel, M.; de Beus, W.M.; Ronday, H.K.; Speyer, I.; Huizinga, T.W.; Dijkmans, B.A.C.; Allaart, C.F.; Lems, W.F.

    2011-01-01

    Objective. To determine if metacarpal bone mineral density (mBMD) gain occurs in patients with rheumatoid arthritis (RA). If mBMD loss is driven by inflammation, we expect to find mBMD gain in patients who are in remission. Methods. mBMD was measured by digital X-ray radiogrammetry in consecutive

  2. The provisional ACR/EULAR definition of remission in RA : a comment on the patient global assessment criterion

    NARCIS (Netherlands)

    Vermeer, Marloes; Kuper, Hillechiena H.; van der Bijl, Arie E.; Baan, Henriette; Posthumus, Marcel D.; Brus, Herman L. M.; van Riel, Piet L. C. M.; van de Laar, Mart A. F. J.

    Objectives. The provisional ACR/European League Against Rheumatism (EULAR) definition of remission in RA requires a score of 41 on the patient global assessment (PGA, 0-10 scale). We explored the relation between the PGA criterion and the patient's clinical disease state in an observational dataset.

  3. Validation of the Chinese version 10-item Perceived Efficacy in Patient-Physician Interactions scale in patients with osteoarthritis

    Directory of Open Access Journals (Sweden)

    Zhao HW

    2016-10-01

    Full Text Available Huiwen Zhao,1 Wen Luo,1 Rose C Maly,2 Jun Liu,1 Junyi Lee,1 Yaning Cui1 1Joint Department, The 2nd Ward of Joint Surgery, Tianjin Hospital, Tianjin, the People’s Republic of China; 2Department of Family Medicine David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA Objectives: This study aimed to assess the reliability and validity of the Chinese version of the 10-item Perceived Efficacy in Patient–Physician Interaction (PEPPI-10 scale in hospitalized patients with severe knee osteoarthritis in the People’s Republic of China. Methods: Between January and March 2015, the Chinese versions of PEPPI, self-efficacy for exercise scale, osteoporosis self-efficacy scale, and modified fall efficacy scale were applied to assess 110 severe knee osteoarthritis patients who were hospitalized in the second ward of the department of arthroplasty surgery of Tianjin Hospital. Results: The Chinese version of the PEPPI-10 scale had a high coefficient of internal consistency (Cronbach’s α coefficient, 0.907. The score of the Chinese version of PEPPI was weakly correlated with the scores of the Chinese versions of self-efficacy for exercise scale, osteoporosis self-efficacy scale, and modified fall efficacy scale. Conclusion: The Chinese version of the PEPPI-10 scale exhibits sufficient internal consistency and convergent validity in hospitalized patients with severe knee osteoarthritis in the People’s Republic of China. Keywords: assessment of osteoarthritis, patient–physician communication, self-efficacy, instrument validation

  4. Association between Patient History and Physical Examination and Osteoarthritis after Ankle Sprain.

    Science.gov (United States)

    van Ochten, John M; de Vries, Anja D; van Putte, Nienke; Oei, Edwin H G; Bindels, Patrick J E; Bierma-Zeinstra, Sita M A; van Middelkoop, Marienke

    2017-09-01

    Structural abnormalities on MRI are frequent after an ankle sprain. To determine the association between patient history, physical examination and early osteoarthritis (OA) in patients after a previous ankle sprain, 98 patients with persistent complaints were selected from a cross-sectional study. Patient history taking and physical examination were applied and MRI was taken. Univariate and multivariable analyses were used to test possible associations. Signs of OA (cartilage loss, osteophytes and bone marrow edema) were seen in the talocrural joint (TCJ) in 40% and the talonavicular joint (TNJ) in 49%. Multivariable analysis showed a significant positive association between swelling (OR 3.58, 95%CI 1.13;11.4), a difference in ROM of passive plantar flexion (OR 1.09, 95%CI 1.01;1.18) and bone edema in the TCJ. A difference in ROM of passive plantar flexion (OR 1.07, 95%CI 1.00;1.15) and pain at the end range of dorsiflexion/plantar flexion (OR 5.23, 95%CI 1.88;14.58) were associated with osteophytes in the TNJ. Pain at the end of dorsiflexion/plantar flexion, a difference in ROM of passive plantar flexion and swelling seem to be associated with features of OA (bone marrow edema, osteophytes) in the TCJ and TNJ. Our findings may guide physicians to predict structural joint abnormalities as signs of osteoarthritis. 1b. © Georg Thieme Verlag KG Stuttgart · New York.

  5. Osteoarthritis Patients' Experiences of Pharmacotherapy for Pain Management in Iran: A Qualitative Study.

    Science.gov (United States)

    Zamanzadeh, Vahid; Ahmadi, Fazlollah; Behshid, Mozhgan; Irajpoor, Alireza; Zakeri-Milani, Parvin

    2017-06-01

    Despite the effectiveness of pharmacotherapy for pain management in patients with osteoarthritis (OA), personal biases in the selection, administration, and continuation of pharmacotherapy challenge the proper management of symptoms and the effectiveness of the therapy. This study was conducted to carry out an in-depth examination of the experiences of patients with OA about their use of pharmacotherapy for the OA pain management and the existing challenges. The present qualitative study was conducted on 17 patients with OA, 5 of their family members and 8 healthcare personnel using a conventional content analysis approach. Data were collected through 35 interviews, which were unstructured at first but became semi-structured later on. Data collection continued until data saturation and analyzed simultaneously. The criteria used to determine the rigor of the study included the credibility, transferability, dependability and conformability of the data. The analysis of the data revealed 3 main categories and 8 subcategories. The main categories including preference for non-pharmacological modalities, preference for symptomatic slow-acting drugs for osteoarthritis (SySADOAs) and preference for vitamins and minerals. Briefing the patients on the therapeutic goals, participating them in the clinical decision-making process, modifying drug administration patterns through prescribing the minimum effective dosage and substituting alternative therapies whenever possible, consistently monitoring the therapeutic responses and any unexpected complications and use of complementary treatments, makes up strategies that can help improve OA pain management. © Georg Thieme Verlag KG Stuttgart · New York.

  6. Examining the Minimal Important Difference of Patient-reported Outcome Measures for Individuals with Knee Osteoarthritis

    DEFF Research Database (Denmark)

    Mills, Kathryn A G; Naylor, Justine M; Eyles, Jillian P

    2016-01-01

    injury and Osteoarthritis Outcome Score (KOOS). METHODS: Retrospective analysis of prospectively collected data from 272 patients with knee OA undergoing a multidisciplinary nonsurgical management strategy. The magnitude and rate of change as well as the influence of baseline covariates were examined...... for 5 KOOS subscales over 52 weeks. The MID for improving and worsening were investigated using 4 anchor-based methods. RESULTS: Waitlisted for joint replacement and exhibiting unilateral/bilateral symptoms influenced change in KOOS over time. Generally, low correlations between anchors and KOOS change...

  7. Changes in bone marrow lesions in response to weight-loss in obese knee osteoarthritis patients

    DEFF Research Database (Denmark)

    Gudbergsen, Henrik; Boesen, Mikael; Christensen, Robin

    2013-01-01

    Patients are susceptible for knee osteoarthritis (KOA) with increasing age and obesity and KOA is expected to become a major disabling disease in the future. An important feature of KOA on magnetic resonance imaging (MRI) is changes in the subchondral bone, bone marrow lesions (BMLs), which...... are related to the future degeneration of the knee joint as well as prevalent clinical symptoms. The aim of this study was to investigate the changes in BMLs after a 16-week weight-loss period in obese subjects with KOA and relate changes in BMLs to the effects of weight-loss on clinical symptoms....

  8. Effects of proprioceptive circuit exercise on knee joint pain and muscle function in patients with knee osteoarthritis.

    Science.gov (United States)

    Ju, Sung-Bum; Park, Gi Duck; Kim, Sang-Soo

    2015-08-01

    [Purpose] This study applied proprioceptive circuit exercise to patients with degenerative knee osteoarthritis and examined its effects on knee joint muscle function and the level of pain. [Subjects] In this study, 14 patients with knee osteoarthritis in two groups, a proprioceptive circuit exercise group (n = 7) and control group (n = 7), were examined. [Methods] IsoMed 2000 (D&R Ferstl GmbH, Hemau, Germany) was used to assess knee joint muscle function, and a Visual Analog Scale was used to measure pain level. [Results] In the proprioceptive circuit exercise group, knee joint muscle function and pain levels improved significantly, whereas in the control group, no significant improvement was observed. [Conclusion] A proprioceptive circuit exercise may be an effective way to strengthen knee joint muscle function and reduce pain in patients with knee osteoarthritis.

  9. Reliability, validity, and responsiveness of the Western Ontario and McMaster Universities Osteoarthritis Index for elderly patients with a femoral neck fracture

    NARCIS (Netherlands)

    Burgers, P.T.; Poolman, R.W.; Bakel, T.M. Van; Tuinebreijer, W.E.; Zielinski, S.M.; Bhandari, M.; Patka, P.; Lieshout, E.M. van; Kampen, A. van; Biert, J.; Vugt, A.B. van; Edwards, M.J.R.; Blokhuis, T.J.; Frolke, J.P.; Geeraedts, L.M.G.; Gardeniers, J.W.M.; Tan, E.C.T.H.; Poelhekke, L.M.S.J.; Waal Malefijt, M.C. de; Schreurs, B.W.; et al.,

    2015-01-01

    BACKGROUND: The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) has been extensively evaluated in groups of patients with osteoarthritis, yet not in patients with a femoral neck fracture. This study aimed to determine the reliability, construct validity, and responsiveness of

  10. Reliability, Validity, and Responsiveness of the Western Ontario and McMaster Universities Osteoarthritis Index for Elderly Patients with a Femoral Neck Fracture

    NARCIS (Netherlands)

    Burgers, Paul T. P. W.; Poolman, Rudolf W.; van Bakel, Theodorus M. J.; Tuinebreijer, Wim E.; Zielinski, Stephanie M.; Bhandari, Mohit; Patka, Peter; van Lieshout, Esther M. M.; Devereaux, P. J.; Guyatt, Gordon H.; Einhorn, Thomas A.; Thabane, Lehana; Schemitsch, Emil H.; Koval, Kenneth J.; Frihagen, Frede; Tetsworth, Kevin; Guerra-Farfan, Ernesto; Walter, Stephen D.; Sprague, Sheila; Swinton, Marilyn; Scott, Taryn; McKay, Paula; Madden, Kim; Heels-Ansdell, Diane; Buckingham, Lisa; Duraikannan, Aravin; Silva, Heather; Heetveld, Martin J.; Burgers, T. P. W.; Zura, Robert D.; Avram, Victoria; Eygendaal, Denise; Krips, Rover; Raven, Eric E. J.; Haverlag, Robert; Mutsaerts, Eduard L. A. R.; Haverkamp, Daniel; van den Bekerom, Michel P. J.; Beimers, Lijkele; de Vries, Jasper; Zurcher, Arthur W.; Bulstra, Gythe H.; Campo, Martin M.; Somford, Mathijs P.; Schep, Niels W. L.; Festen, Sebastiaan; Geeraedts, Leo M. G.; Peters, Rolf; Goslings, J. Carel; Ponsen, Kees Jan

    2015-01-01

    Background: The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) has been extensively evaluated in groups of patients with osteoarthritis, yet not in patients with a femoral neck fracture. This study aimed to determine the reliability, construct validity, and responsiveness of

  11. Reliability, validity, and responsiveness of the Western Ontario and McMaster Universities Osteoarthritis Index for elderly patients with a femoral neck fracture

    NARCIS (Netherlands)

    P.T.P.W. Burgers (Paul); R.W. Poolman (Rudolf); T.M. van Bakel (Theodorus); W.E. Tuinebreijer (Wim); S.M. Zielinski (Stephanie); M. Bhandari (Mohit); P. Patka (Peter); E.M.M. van Lieshout (Esther)

    2015-01-01

    markdownabstractBackground: The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) has been extensively evaluated in groups of patients with osteoarthritis, yet not in patients with a femoral neck fracture. This study aimed to determine the reliability, construct validity, and

  12. Current concepts regarding pharmacologic treatment of rheumatoid and osteoarthritis.

    Science.gov (United States)

    Wildy, K S; Wasko, M C

    2001-05-01

    Treating patients with osteoarthritis (OA) and rheumatoid arthritis (RA) remains challenging; however, new agents offer the chance for an improved quality of life. As an alternative to traditional nonsteroidal anti-inflammatories, cyclooxygenase-2 inhibitors provide pain relief for OA and RA patients with possible fewer side effects. Otherwise, OA patients may opt for topical agents, injections, or supplements. Rheumatoid arthritis research has led to an improved understanding of the inflammatory cascade and an appreciation of the early tissue destruction. A new treatment philosophy has thus emerged along with the development of new biologic agents; the latter, along with combination therapy and a new disease modifying antirheumatic drug, leflunomide, have greatly expanded the chances for disease control in RA patients.

  13. Evaluation of a Patient Decision Aid for Unicompartmental or Total Knee Arthroplasty for Medial Knee Osteoarthritis.

    Science.gov (United States)

    de Jesus, Christopher; Stacey, Dawn; Dervin, Geoffrey F

    2017-11-01

    Many patients with isolated medial compartment osteoarthritis are candidates for either unicompartmental knee arthroplasty (UKA) or total knee arthroplasty (TKA). A novel patient decision aid (PDA) was developed to educate patients on both interventions and prepare them for making the decision with their surgeon. The study objective was to evaluate the acceptability and usefulness of a PDA for informing and helping patients reach a surgical preference without increasing decisional conflict. A PDA was developed in accordance with the criteria listed by Ottawa Decision Support Framework and prospectively tested in UKA and TKA patients, who were mailed the PDAs to complete at home along with outcome measures before surgeon consultation. Of 50 patients who consented to participate, 45 patients (26 men, 19 women) used the PDA. Quantitative analysis of acceptability, decisional conflict, knowledge, and preferred surgical option was then performed. Mean patient age was 64.6 years (range, 50-80 years). Patients rated the PDA as acceptable: 84.4% indicated balanced presentation of information and 77.8% asserted that PDA helped them to make decisions between UKA and TKA. Mean knowledge score was 86.6% and total decisional conflict was 19.7 out of 100. Of 45, 33 stated a preferred option (24 UKA; 9 TKA; 12 unsure). Patients understood the majority of the benefits and risks for each surgical option without increasing decisional conflict. The decision aid for advanced medial compartment osteoarthritis is shown to be acceptable and useful for choosing between UKA and TKA. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Do Psychosocial Factors Predict Muscle Strength, Pain, or Physical Performance in Patients With Knee Osteoarthritis?

    Science.gov (United States)

    Baert, Isabel A C; Meeus, Mira; Mahmoudian, Armaghan; Luyten, Frank P; Nijs, Jo; Verschueren, Sabine M P

    2017-09-01

    The aim of this study was to examine the relationship of psychosocial factors, namely, pain catastrophizing, kinesiophobia, and maladaptive coping strategies, with muscle strength, pain, and physical performance in patients with knee osteoarthritis (OA)-related symptoms. A total of 109 women (64 with knee OA-related symptoms) with a mean age of 65.4 years (49-81 years) were recruited for this study. Psychosocial factors were quantified by the Pain Catastrophizing Scale, Tampa Scale for Kinesiophobia, and Pain Coping Inventory. Clinical features were assessed using isometric and isokinetic knee muscle strength measurements, visual analog scale, Western Ontario and McMaster Universities Osteoarthritis Index, and functional tests. Associations were examined using correlation and regression analysis. In knee OA patients, pain catastrophizing, kinesiophobia, and coping strategy explained a significant proportion of the variability in isometric knee extension and flexion strength (6.3%-9.2%), accounting for more overall variability than some demographic and medical status variables combined. Psychosocial factors were not significant independent predictors of isokinetic strength, knee pain, or physical performance. In understanding clinical features related to knee OA, such as muscle weakness, pain catastrophizing, kinesiophobia, and coping strategy might offer something additional beyond what might be explained by traditional factors, underscoring the importance of a biopsychosocial approach in knee OA management. Further research on individual patient characteristics that mediate the effects of psychosocial factors is, however, required in order to create opportunities for more targeted, personalized treatment for knee OA.

  15. Leptin levels are negatively correlated with 2-arachidonoylglycerol in the cerebrospinal fluid of patients with osteoarthritis.

    Directory of Open Access Journals (Sweden)

    James Nicholson

    Full Text Available There is compelling evidence in humans that peripheral endocannabinoid signaling is disrupted in obesity. However, little is known about the corresponding central signaling. Here, we have investigated the relationship between gender, leptin, body mass index (BMI and levels of the endocannabinoids anandamide (AEA and 2-arachidonoylglycerol (2-AG in the serum and cerebrospinal fluid (CSF of primarily overweight to obese patients with osteoarthritis.Patients (20 females, 15 males, age range 44-78 years, BMI range 24-42 undergoing total knee arthroplasty for end-stage osteoarthritis were recruited for the study. Endocannabinoids were quantified by liquid chromatography - mass spectrometry. AEA and 2-AG levels in the serum and CSF did not correlate with either age or BMI. However, 2-AG levels in the CSF, but not serum, correlated negatively with CSF leptin levels (Spearman's ρ -0.48, P=0.0076, n=30. No such correlations were observed for AEA and leptin.In the patient sample investigated, there is a negative association between 2-AG and leptin levels in the CSF. This is consistent with pre-clinical studies in animals, demonstrating that leptin controls the levels of hypothalamic endocannabinoids that regulate feeding behavior.

  16. Leptin levels are negatively correlated with 2-arachidonoylglycerol in the cerebrospinal fluid of patients with osteoarthritis.

    Science.gov (United States)

    Nicholson, James; Azim, Syed; Rebecchi, Mario J; Galbavy, William; Feng, Tian; Reinsel, Ruth; Rizwan, Sabeen; Fowler, Christopher J; Benveniste, Helene; Kaczocha, Martin

    2015-01-01

    There is compelling evidence in humans that peripheral endocannabinoid signaling is disrupted in obesity. However, little is known about the corresponding central signaling. Here, we have investigated the relationship between gender, leptin, body mass index (BMI) and levels of the endocannabinoids anandamide (AEA) and 2-arachidonoylglycerol (2-AG) in the serum and cerebrospinal fluid (CSF) of primarily overweight to obese patients with osteoarthritis. Patients (20 females, 15 males, age range 44-78 years, BMI range 24-42) undergoing total knee arthroplasty for end-stage osteoarthritis were recruited for the study. Endocannabinoids were quantified by liquid chromatography - mass spectrometry. AEA and 2-AG levels in the serum and CSF did not correlate with either age or BMI. However, 2-AG levels in the CSF, but not serum, correlated negatively with CSF leptin levels (Spearman's ρ -0.48, P=0.0076, n=30). No such correlations were observed for AEA and leptin. In the patient sample investigated, there is a negative association between 2-AG and leptin levels in the CSF. This is consistent with pre-clinical studies in animals, demonstrating that leptin controls the levels of hypothalamic endocannabinoids that regulate feeding behavior.

  17. Vibratory perception threshold in young and middle-aged patients at high risk of knee osteoarthritis compared to controls

    DEFF Research Database (Denmark)

    Thorlund, Jonas Bloch; Shakoor, Najia; Ageberg, Eva

    2012-01-01

    Vibratory perception threshold (VPT) is impaired in patients with knee osteoarthritis (OA). It is, however, not known if sensory deficits precede or follow as a consequence of OA. The aim of this study was to investigate VPT in 2 independent groups of patients with high risk of future OA (young a...

  18. Long-term effect of exercise therapy in patients with osteoarthritis: a randomized controlled trial comparing two different physiotherapy interventions.

    NARCIS (Netherlands)

    Pisters, M.; Veenhof, C.; Schellevis, F.; Bakker, D. de; Dekker, J.

    2011-01-01

    Purpose: To determine if behavioural graded activity (BGA) results in better long-term effectiveness (5 years after inclusion) than usual exercise therapy (UC; usual care) in patients with OA of the hip or knee. Relevance: The positive effects of exercise therapy in patients with osteoarthritis seem

  19. Pain and disability in patients with osteoarthritis of hip or knee: the relationship with articular, kinesiological, and psychological characteristics

    NARCIS (Netherlands)

    van Baar, M. E.; Dekker, J.; Lemmens, J. A.; Oostendorp, R. A.; Bijlsma, J. W.

    1998-01-01

    To determine to what extent articular, kinesiological, and psychological factors each contribute to pain and disability in patients with osteoarthritis (OA), after controlling for other factors. Cross sectional study among 200 patients with OA of the hip or knee. Dependent variables include pain

  20. Internal consistency and validity of an observational method for assessing disability in mobility in patients with osteoarthritis.

    NARCIS (Netherlands)

    Steultjens, M.P.M.; Dekker, J.; Baar, M.E. van; Oostendorp, R.A.B.; Bijlsma, J.W.J.

    1999-01-01

    Objective: To establish the internal consistency of validity of an observational method for assessing diasbility in mobility in patients with osteoarthritis (OA), Methods: Data were obtained from 198 patients with OA of the hip or knee. Results of the observational method were compared with results

  1. Responsiveness of observational and self-report methods for assessing disability in mobility in patients with osteoarthritis.

    NARCIS (Netherlands)

    Steultjens, M.P.M.; Roorda, L.D.; Dekker, J.; Bijlsma, J.W.J.

    2001-01-01

    Objective: To establish the responsiveness of observational and self-report methods for the assessment of disability in mobility in patients with osteoarthritis (OA). Methods: Data from 186 patients with hip OA of knee OA were used. Data from 1 observational method and 4 self-report methods for the

  2. Internal consistency and validity of an observational method for assessing disability in mobility in patients with osteoarthritis

    NARCIS (Netherlands)

    Steultjens, M. P.; Dekker, J.; van Baar, M. E.; Oostendorp, R. A.; Bijlsma, J. W.

    1999-01-01

    To establish the internal consistency and validity of an observational method for assessing disability in mobility in patients with osteoarthritis (OA). Data were obtained from 198 patients with OA of the hip or knee. Results of the observational method were compared with results of self-report

  3. Responsiveness of observational and self-report methods for assessing disability in mobility in patients with osteoarthritis

    NARCIS (Netherlands)

    Steultjens, M. P.; Roorda, L. D.; Dekker, J.; Bijlsma, J. W.

    2001-01-01

    To establish the responsiveness of observational and self-report methods for the assessment of disability in mobility in patients with osteoarthritis (OA). Data from 186 patients with hip OA or knee OA were used. Data from 1 observational method and 4 self-report methods for the assessment of

  4. The effectiveness of exercise therapy in patients with osteoarthritis of the hip or knee: a randomized clinical trial.

    NARCIS (Netherlands)

    Baar, M.E. van; Dekker, J.; Oostendorp, R.A.B.; Bijl, D.; Voorn, T.B.; Lemmens, J.A.M.; Bijlsma, J.W.J.

    1998-01-01

    Objective: To determine the effectiveness of exercise therapy in patients with osteoarthritis (OA) of the hip or knee. Methods: A randomized single blind, clinical trial was conducted in a primary care setting. Patients with hip or knee OA by American College of Rheumatology criteria were

  5. The effectiveness of exercise therapy in patients with osteoarthritis of the hip or knee: a randomized clinical trial

    NARCIS (Netherlands)

    van Baar, M. E.; Dekker, J.; Oostendorp, R. A.; Bijl, D.; Voorn, T. B.; Lemmens, J. A.; Bijlsma, J. W.

    1998-01-01

    To determine the effectiveness of exercise therapy in patients with osteoarthritis (OA) of the hip or knee. A randomized single blind, clinical trial was conducted in a primary care setting. Patients with hip or knee OA by American College of Rheumatology criteria were selected. Two intervention

  6. Abnormalities of somatosensory perception in patients with painful osteoarthritis normalize following successful treatment.

    Science.gov (United States)

    Kosek, E; Ordeberg, G

    2000-01-01

    To investigate the effect of chronic nociceptive pain on somatosensory perception, quantitative sensibility testing was performed in the most painful area and the homologous contralateral side in 14 patients with painful osteoarthritis of the hip. Twelve patients were reassessed in a painfree state 6-14 months following surgery. Von Frey filaments were used to test low-threshold mechanoreceptive function. Pressure pain sensitivity was assessed with a pressure algometer and thermal sensitivity with a Thermotest. Sex- and age-matched controls were examined in the corresponding areas at similar time intervals. There was no statistically significant difference between groups in the sensitivity to light touch and innocuous cold in either session. Compared to controls, patients had increased sensitivity to pressure pain in the most painful area (p pain (ppain (p = 0.054) before surgery. In the painful area, patients' sensitivity to pressure pain decreased (p pain. Copyright 2000 European Federation of Chapters of the International Association for the Study of Pain.

  7. Ochronosis of the knee with secondary osteoarthritis requiring total knee replacement in a patient with cryptogenic organising pneumonia.

    Science.gov (United States)

    Jasper, Jorrit; Metsaars, Wieneke; Jansen, Joris

    2016-05-20

    Ochronosis is a rare autosomal recessive metabolic disease caused by homogentisic acid oxidase enzyme deficiency. High homogentisic acid levels will eventually result in black deposits in skin, sclerae, connective tissues and urine (alkaptonuria). It can lead to early degeneration of connective tissues and cartilage. Ochronosis can damage normal cartilage, leading to secondary osteoarthritis. The diagnosis is often delayed because of its low prevalence and non-specific early symptoms. In our patient, the secondary osteoarthritis due to ochronosis deposits in the cartilage was treated by total knee arthroplasty, with good clinical outcome. This article reports the first case of ochronosis with secondary osteoarthritis of the knee in a patient previously diagnosed with cryptogenic organising pneumonia (COP). 2016 BMJ Publishing Group Ltd.

  8. Assessment of reliability, validity, responsiveness and minimally important change of the German Hip dysfunction and osteoarthritis outcome score (HOOS) in patients with osteoarthritis of the hip.

    Science.gov (United States)

    Arbab, Dariusch; van Ochten, Johannes H M; Schnurr, Christoph; Bouillon, Bertil; König, Dietmar

    2017-12-01

    Patient-reported outcome measures are a critical tool in evaluating the efficacy of orthopedic procedures. The intention of this study was to evaluate reliability, validity, responsiveness and minimally important change of the German version of the Hip dysfunction and osteoarthritis outcome score (HOOS). The German HOOS was investigated in 251 consecutive patients before and 6 months after total hip arthroplasty. All patients completed HOOS, Oxford-Hip Score, Short-Form (SF-36) and numeric scales for pain and disability. Test-retest reliability, internal consistency, floor and ceiling effects, construct validity and minimal important change were analyzed. The German HOOS demonstrated excellent test-retest reliability with intraclass correlation coefficient values > 0.7. Cronbach´s alpha values demonstrated strong internal consistency. As hypothesized, HOOS subscales strongly correlated with corresponding OHS and SF-36 domains. All subscales showed excellent (effect size/standardized response means > 0.8) responsiveness between preoperative assessment and postoperative follow-up. The HOOS and all subdomains showed higher changes than the minimal detectable change which indicates true changes. The German version of the HOOS demonstrated good psychometric properties. It proved to be valid, reliable and responsive to the changes instrument for use in patients with hip osteoarthritis undergoing total hip replacement.

  9. Effect of eccentric isokinetic strengthening in the rehabilitation of patients with knee osteoarthritis: Isogo, a randomized trial

    Science.gov (United States)

    2014-01-01

    Background Femorotibial knee osteoarthritis is associated with muscle weakness in the lower limbs, particularly in the quadriceps, which results in disease progression. The interest of having muscular strengthening as part of the therapeutic arsenal for the medical treatment of knee osteoarthritis is now well established. The functional disability induced by knee osteoarthritis manifests itself principally when walking, notably downhill, during which the muscles are called upon to contract eccentrically. We can therefore think that eccentric muscular strengthening could bring a functional benefit that is superior to concentric muscular strengthening. Methods/Design This is a prospective, randomized, bicenter, parallel-group, international study. Eighty patients aged from 40 to 75 years old, suffering from medical-stage knee osteoarthritis, will undertake 6 weeks of isokinetic muscular strengthening. Randomization determines the mode of muscular strengthening: either exclusively eccentric or exclusively concentric. The principal objective is to demonstrate the superiority of the improvement in the quadriceps isokinetic torque after isokinetic muscular strengthening by the eccentric mode compared to the concentric mode. The following parameters are also evaluated: the variations in the level of pain, the parameters of walking (maximum speed over 10 and 200 meters, analysis on a computerized Gaitrite™ treadmill), static equilibrium (on a FUSYO™ force platform), and the functional status of the patient using the Western Ontario and MacMaster Universities osteoarthritis index (WOMAC) questionnaire after the strengthening period and at 6 months. Discussion A better knowledge of the most effective mode of muscular strengthening is needed to optimize the functional benefits to the patients. In case of superiority in terms of efficacy of the eccentric mode, the latter could be given priority in the rehabilitation treatment of knee osteoarthritis patients. Trial

  10. Nicotine promotes proliferation and collagen synthesis of chondrocytes isolated from normal human and osteoarthritis patients.

    Science.gov (United States)

    Ying, Xiaozhou; Cheng, Shaowen; Shen, Yue; Cheng, Xiaojie; An Rompis, Ferdinand; Wang, Wei; Lin, Zhongqin; Chen, Qingyu; Zhang, Wei; Kou, Dongquan; Peng, Lei; Tian, Xin Qiao; Lu, Chuan Zhu

    2012-01-01

    The aims of the study were to show the direct effect of nicotine with different concentrations (0, 25, 50, and 100 ng/ml) on chondrocytes isolated from normal human and osteoarthritis patients, respectively. Microscopic observation was performed during the culture with an inverted microscope. Methyl thiazolyl tetrazolium (MTT) assay method was adopted to observe the influence of nicotine on the proliferation of chondrocytes, and real-time PCR and ELISA were used to assay the mRNA and protein expression of type II collagen and aggrecan, respectively. We discovered that the OA chondrocytes were similar to fibroblasts in shape and grow slower than normal chondrocytes. The proliferation of the two kinds of chondrocytes was increased in a concentration-dependent manner and in a time-dependent manner (P<0.05). Also, we found that the mRNA level of type II collagen were upregulated under 25-100 ng/ml nicotine doses both in the two kinds of chondrocytes compared with control. The expression of protein levels of type II collagen were synthesized in line with the increase in mRNA. No effect was observed on aggrecan synthesis with any nicotine dose. We concluded that nicotine has the same effect on both chondrocytes, obtained either from osteoarthritis patients or from normal human, and the positive effect of smoking in OA may relate to the alteration in metabolism of chondrocytes.

  11. Short Term Effects of Kinesiotape Application in Patients with Knee Osteoarthritis

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    Zeliha Başkurt

    2017-11-01

    Full Text Available Objective: The purpose of this prospective, randomized, controlled study is to determine the effect of kinesiotape on pain, range of motion, muscle strength and lower extremity functions in medial compartmental osteoarthritis patients. Materials and Methods: Patients with medial compartmental knee osteoarthritis were participated in the study. They were randomized into two groups. While kinesiotaping was applied to the first group (n:23, six men, 17 women; age: 57.6±11.5 yrs; BMI: 28.8±4.3 kg/m2; 15 right, eight left knee, sham taping was applied to the second group (n:22, five men, 17 women; age: 61.1±7.0 yrs; BMI: 31.1±4.1 kg/m2; 13 right, nine left knee twice, three days apart. Visual pain scale, knee range of motion, muscle strength measurements, and Lower Extremity Functional Scale scores were recorded at baseline, immediately following the first taping, three days and seven days later. Results: Kinesiotape outperformed sham tape statistically significantly in the test parameters (p

  12. Psychometric Properties of the Malay Language Version of Knee Injury and Osteoarthritis Outcome Score (KOOS Questionnaire among Knee Osteoarthritis Patients: A Confirmatory Factor Analysis

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    Zulkifli MM

    2017-07-01

    Full Text Available INTRODUCTION: This study aimed to cross-culturally adapt a Malay version of Knee Injury and Osteoarthritis Outcome Score (KOOS and to evaluate its psychometric properties in patients with knee osteoarthritis (OA. MATERIALS AND METHODS: The English version KOOS was translated into a Malay version using forward and backward translation process, followed by face validity and content validity. Two hundred and twenty-six knee OA patients attending the Outpatient and Orthopaedic Clinics, Universiti Sains Malaysia Hospital, completed the Malay version KOOS. Construct validity using confirmatory factor analysis and internal reliability assessment were performed. RESULTS: The results showed that the original five-factor model with 42 items failed to achieve acceptable values of the goodness of fit indices, indicating poor model fit. A new five-factor model of 26 items demonstrated acceptable level of goodness of fit (comparative fit index= 0.929, incremental fit index= 0.930, Tucker Lewis fit index= 0.920, root mean square error of approximation= 0.073 and Chisquared/ degree of freedom= 2.183 indices to signify a model fit. The Cronbach’s alpha value for the new model ranged from 0.776 to 0.946. The composite reliability values of each construct ranged between 0.819 and 0.921, indicating satisfactory to high level of convergent validity. CONCLUSION: The five-factor model with 26 items in the Malay version of KOOS questionnaire demonstrated a good degree of goodness of fit and was found to be valid, reliable and simple as an assessment tool for symptoms, pain, activity of daily living, sports and recreational activity and quality of life for Malaysian adults suffering from knee osteoarthritis.

  13. Ottawa Panel Evidence-Based Clinical Practice Guidelines for Patient Education in the Management of Rheumatoid Arthritis (RA)

    Science.gov (United States)

    Brosseau, Lucie; Wells, George A.; Tugwell, Peter; Egan, Mary; Dubouloz, Claire-Jehanne; Welch, Vivian A.; Trafford, Laura; Sredic, Danjiel; Pohran, Kathryn; Smoljanic, Jovana; Vukosavljevic, Ivan; De Angelis, Gino; Loew, Laurianne; McEwan, Jessica; Bell, Mary; Finestone, Hillel M.; Lineker, Sydney; King, Judy; Jelly, Wilma; Casimiro, Lynn; Haines-Wangda, Angela; Russell-Doreleyers, Marion; Laferriere, Lucie; Lambert, Kim

    2012-01-01

    Background and purpose: The objective of this article is to create guidelines for education interventions in the management of patients ([greater than] 18 years old) with rheumatoid arthritis (RA). Methods: The Ottawa Methods Group identified and synthesized evidence from comparative controlled trials using Cochrane Collaboration methods. The…

  14. Value of body mass index in the diagnosis of obesity according to DEXA in well-controlled RA patients.

    Science.gov (United States)

    Tello-Winniczuk, Nina; Vega-Morales, David; García-Hernandez, Pedro A; Esquivel-Valerio, Jorge A; Garza-Elizondo, Mario A; Arana-Guajardo, Ana C

    Rheumatoid arthritis (RA) has an indirect effect on body composition. Body mass index (BMI) is not a valid predictor of body fat in RA patients. To evaluate the accuracy of BMI in identifying obesity diagnosed according to dual energy X-ray absorptiometry (DXA) in well-controlled RA patients. An observational, cross-sectional, descriptive, analytical study. We used 3 different cutoffs for obesity as determined by DXA: >35% total fat, >40% total fat, and >35% central fat mass (central obesity). One hundred one patients were included. We found that 35% total fat corresponded to a BMI of 24kg/m 2 , with a sensitivity of 90% and specificity of 75% (area under the curve [AUC] 0.917); 40% total fat to a BMI of 25kg/m 2 , with a sensitivity of 86% and specificity of 39% (AUC 0.822); and 35% central fat mass to a BMI of 22kg/m 2 , with a sensitivity of 97% and specificity of 84% (AUC 0.951). Obesity according to DXA was underdiagnosed when the classic BMI cutoffs were used in well-controlled RA patients. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

  15. Altered Tibiofemoral Joint Contact Mechanics and Kinematics in Patients with Knee Osteoarthritis and Episodic Complaints of Joint Instability

    Science.gov (United States)

    Farrokhi, Shawn; Voycheck, Carrie A.; Klatt, Brian A.; Gustafson, Jonathan A.; Tashman, Scott; Fitzgerald, G. Kelley

    2014-01-01

    Background To evaluate knee joint contact mechanics and kinematics during the loading response phase of downhill gait in knee osteoarthritis patients with self-reported instability. Methods Forty-three subjects, 11 with medial compartment knee osteoarthritis and self-reported instability (unstable), 7 with medial compartment knee osteoarthritis but no reports of instability (stable), and 25 without knee osteoarthritis or instability (control) underwent Dynamic Stereo X-ray analysis during a downhill gait task on a treadmill. Findings The medial compartment contact point excursions were longer in the unstable group compared to the stable (p=0.046) and the control groups (p=0.016). The peak medial compartment contact point velocity was also greater for the unstable group compared to the stable (p=0.047) and control groups (p=0.022). Additionally, the unstable group demonstrated a coupled movement pattern of knee extension and external rotation after heel contact which was different than the coupled motion of knee flexion and internal rotation demonstrated by stable and control groups. Interpretation Our findings suggest that knee joint contact mechanics and kinematics are altered during the loading response phase of downhill gait in knee osteoarthritis patients with self-reported instability. The observed longer medial compartment contact point excursions and higher velocities represent objective signs of mechanical instability that may place the arthritic knee joint at increased risk for disease progression. Further research is indicated to explore the clinical relevance of altered contact mechanics and kinematics during other common daily activities and to assess the efficacy of rehabilitation programs to improve altered joint biomechanics in knee osteoarthritis patients with self-reported instability. PMID:24856791

  16. Joint proprioception, muscle strength, and functional ability in patients with osteoarthritis of the knee.

    Science.gov (United States)

    van der Esch, M; Steultjens, M; Harlaar, J; Knol, D; Lems, W; Dekker, J

    2007-06-15

    To test the hypotheses that poor knee joint proprioception is related to limitations in functional ability, and poor proprioception aggravates the impact of muscle weakness on limitations in functional ability in osteoarthritis (OA) of the knee. Sixty-three patients with symptomatic OA of the knee were tested. Proprioceptive acuity was assessed by establishing the joint motion detection threshold (JMDT) in the anteroposterior direction. Muscle strength was measured using a computer-driven isokinetic dynamometer. Functional ability was assessed by the 100-meter walking test, the Get Up and Go (GUG) test, and the Western Ontario and McMaster Universities Osteoarthritis Index physical function (WOMAC-PF) questionnaire. Correlation analyses were performed to assess the relationship between proprioception, muscle strength, and functional ability. Regression analyses were performed to assess the impact of proprioception on the relationship between muscle strength and functional ability. Poor proprioception (high JMDT) was related to more limitation in functional ability (walking time r = 0.30, P < 0.05; GUG time r = 0.30, P < 0.05; WOMAC-PF r = 0.26, P <0.05). In regression analyses, the interaction between proprioception and muscle strength was significantly related to functional ability (walking time, P < 0.001 and GUG time, P < 0.001) but not to WOMAC-PF score (P = 0.625). In patients with poor proprioception, reduction of muscle strength was associated with more severe deterioration of functional ability than in patients with accurate proprioception. Patients with poor proprioception show more limitation in functional ability, but this relationship is rather weak. In patients with poor proprioception, muscle weakness has a stronger impact on limitations in functional ability than in patients with accurate proprioception.

  17. THE INFLUENCE OF COMPLEX THERAPY ON THE INFLAMMATORY MARKERS OF PATIENTS WITH SECONDARY OSTEOARTHRITIS

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    I. A. Starodubtseva

    2015-01-01

    Full Text Available The aim of the study is to evaluate the efficacy of complex therapy of secondary osteoarthritis in patients with rheumatoid arthritis with the use of inhibitor of interleukin-1, including the dynamics of inflammatory markers.Materials and methods: 248 patients with secondary osteoarthritis in rheumatoid arthritis were involved in the trial. The participants were divided into 4 groups: patients of group I took inhibitor of interleukin-1 (diacerein in combination with laser therapy and methotrexate; inhibitor of interleukin-1 in complex with methotrexate took patients from group II; group 3 — laser therapy + methotrexate and patients of group IV took only methotrexate. The efficacy of therapy we estimated in 6 months.Results: The constructed model surfaces indicated the decreased levels of IL-1, COMP and DAS 28 in group 1 till 6,68±0,37 pg/ml (p<0,001, 16,92±0,8 ng/ml х 10² (p<0,001 и 2,06±1,19 (p<0,05 accordingly in comparison with groups III and IV. Also the model surfaces revealed the interdependency of all these indicators. The control group (IV reacted to the treatment by decreasing the indicators as well. However, the dynamics of the changes was significantly less. In patients of groups I and II the levels of ESR and CRP decreased to 13,95±0,52* (*p<0,001 and 10,97±0,43* (*p<0,001; 16,53±0,63* (*p<0,001 and 12,81±0,77* (*p<0,001 accordingly.Conclusions: In comparison analysis we noted statistical significant advantages (p<0,01 of the use of diacerein with methotrexate regarding the dynamic of IL-1 and COMP, ESR, CRP in patient’s serum, which is accompanied by the reduction of basic disease activity on DAS 28.

  18. Effectiveness of Glucosamine and Chondroitin Sulfate Combination in Patients with Primary Osteoarthritis

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    Laszlo IRSAY

    2010-12-01

    Full Text Available Purpose: Studying the effectiveness of chondroprotective agents for patients with primary knee arthritis or primary generalized osteoarthritis, according to the American College of Rheumatology 2000 criteria. Material and Methods: comparative study, the groups were constituted out of 25 patients in the study group and 15 patients in the control group. The patients were evaluated with the WOMAC test, Lequesne, cross-linked C-terminal (CTX telopeptide of type I collagen on inclusion, at 6 and 12 months and through bilateral- knee radiography, using the Kellgren-Lawrence classification on inclusion and 12 months later. Patients from the study group received a chondroprotectiv agent orally for 12 months. Results: WOMAC score was improved in the study group at 6 and 12 months -4.1 (CI -6.1 to -2.1 and -5.9 (CI -8 to -3.8 compared to the control group 1.5 (CI -0.7 to 3.7 and 2 (CI -0.2 to 4.2, with a statistical significance p=0.02. There has also been an amelioration of the Lequesne score in the study group at 6 and 12 months -3.8 (CI -6.3 to -1.3 and -6.2 (CI -9.1 to -3.3, and the control group 1.3 (CI -1.5 to 4.1 to 6 months and 1.9 (CI -0.8 to 4.6 to 12 months, with a statistical significance p=0.03. No adverse reactions were registered. Conclusions: The chondroprotective agent was effective in improving the function of patients with osteoarthritis, the studied marker cannot be used to monitor the treatment effectiveness, and the radiological modifications in the knee are statistically insignificant after 12 months of monitoring.

  19. The Modified painDETECT Questionnaire for Patients with Hip or Knee Osteoarthritis : Translation into Dutch, Cross-Cultural Adaptation and Reliability Assessment

    NARCIS (Netherlands)

    Rienstra, Wietske; Blikman, Tim; Mensink, Frans B.; van Raay, Jos J. A. M.; Dijkstra, Baukje; Bulstra, Sjoerd K.; Stevens, Martin; van den Akker-Scheek, Inge

    2015-01-01

    There is a growing amount of evidence that alteration in pain processing by the peripheral and central nervous system play a role in osteoarthritis pain, leading to neuropathic-like symptoms. It is essential to identify knee and hip osteoarthritis patients with a neuropathic pain profile in order to

  20. EVALUATION OF SAFETY AND EFFECTIVENESS OF HYLAN GF-20 IN PATIENTS WITH KNEE OSTEOARTHRITIS IN REAL LIFE PRACTICE: PRELIMINARY RESULTS

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    G. V. Kuropatkin

    2016-01-01

    Full Text Available Combined conservative treatment of osteoarthritis includes intra-articular injections of hyaluronic acid. The paper presents the interim results of a prospective observational multicenter non-comparative study conducted in accordance with routine clinical practice to assess the safety and effectiveness of Hylan GF-20 in patients with knee osteoarthritis. The primary objective of the study is to assess walking and rest pain severity by WOMAC VA3.1 scale after 26 weeks and 52 weeks compared to the baseline. To date, 42 patients completed the study (71.43% women, 28.57% men, patients mean age is 59.79 years. After intraarticular injection of Hylan GF-20 patients were examined after 3, 6 and 12 months. After 3 months a positive clinical response was observed: pain severity decreased by 51.31% (p<0,001 on WOMAC A, joint stiffness decreased by 51.02% (p<0,001 on WOMAC B, daily life difficulties decreased by 42.03% (p<0,001 on WOMAC C. The same tendency was observed in the following periods. By week 52 pain severity reduced by 53.25% (p<0,001 on WOMAC A, joint stiffness by 41.63% (p<0,001 on WOMAC B, daily life difficulties -by 47.55% (p<0.001 on WOMAC C. Level of clinical response didn't correlate with the osteoarthritis stage. Therapy resulted in improvement of life quality of patients with knee osteoarthritis by 36% (p<0,001 according to the questionnaire EQ-5D. The general patients status according to physicians improved by 33.96% (p<0,001 on VAS, and by 45.91% (p<0,001 according to patients response on VAS. By week 52 of follow-up 11,90% of patients demonstrated a decrease in required concomitant therapy of osteoarthritis. Given the chronic nature of the osteoarthritis it's the most important that the therapeutic effect of Hylan GF-20 maintains until week 52. The above results confirm the efficiency of intraar-ticular injection of hyaluronic acid in patients with knee osteoarthritis especially in early disease stage.

  1. Personal impact of disability in osteoarthritis: patient, professional and public values.

    Science.gov (United States)

    Wylde, Vikki; Hewlett, Sarah; Learmonth, Ian D; Cavendish, Victoria J

    2006-09-01

    Osteoarthritis (OA) is a leading cause of disability. Numerous tools are available to assess this, but they fail to place a patient value upon disability. In rheumatoid arthritis, research has shown patients have different importance values for similar disabilities, and these individual values can be used to weight disability levels, creating a measure of personal impact. Firstly, to determine if the Health Assessment Questionnaire (HAQ) can be used as the basis for an importance value scale by assessing if it includes activities considered important by OA patients. Secondly, to determine if the weights used for the value scale should be based on population, healthcare professional or patient values. Twenty-five OA patients, 25 healthy controls and 25 healthcare professionals rated the importance of the items on the HAQ and shortened Modified HAQ (MHAQ). Prior to completing the HAQ, patients generated a list of activities that were important to them. The HAQ contained 69% of items that patients considered important. No items were consistently deemed unimportant by patients. There was low agreement within and between groups about the importance of the items on the HAQ and MHAQ. The HAQ is a suitable basis for a value scale for an OA disability impact score. Importance values for function differed for patients, healthcare professionals and the general population; therefore individual patient weightings need to be used. Further work is under way to validate a measure of the personal impact of disability in patients with lower limb OA. Copyright (c) 2006 John Wiley & Sons, Ltd.

  2. Effect of an education programme for patients with osteoarthritis in primary care - a randomized controlled trial

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    Bjärnung Åsa

    2010-10-01

    Full Text Available Abstract Background Osteoarthritis (OA is a degenerative disease, considered to be one of the major public health problems. Research suggests that patient education is feasible and valuable for achieving improvements in quality of life, in function, well-being and improved coping. Since 1994, Primary Health Care in Malmö has used a patient education programme directed towards OA. The aim of this study was to evaluate the effects of this education programme for patients with OA in primary health care in terms of self-efficacy, function and self-perceived health. Method The study was a single-blind, randomized controlled trial (RCT in which the EuroQol-5D and Arthritis self-efficacy scale were used to measure self-perceived health and self-efficacy and function was measured with Grip Ability Test for the upper extremity and five different functional tests for the lower extremity. Results We found differences between the intervention group and the control group, comparing the results at baseline and after 6 months in EuroQol-5D (p Conclusion This study has shown that patient education for patients with osteoarthritis is feasible in a primary health care setting and can improve self-perceived health as well as function in some degree, but not self-efficacy. Further research to investigate the effect of exercise performance on function, as well as self-efficacy is warranted. Trial registration The trial is registered with ClinicalTrials.gov. Registration number: NCT00979914

  3. Effectiveness of behavioral graded activity in patients with osteoarthritis of hip and/or knee: a randomized clinical trial.

    NARCIS (Netherlands)

    Veenhof, C.; Köke, A.J.A.; Dekker, J.; Oostendorp, R.A.; Bijlsma, J.W.J.; Tulder, M.W. van; Ende, C.H.M. van den

    2006-01-01

    Objective: To determine the effectiveness of a behavioral graded activity program (BGA) compared with usual care (UC; exercise therapy and advice) according to the Dutch guidelines for physiotherapy in patients with osteoarthritis (OA) of the hip and/or knee. The BGA intervention is intended to

  4. Effectiveness of behavioral graded activity in patients with osteoarthritis of the hip and/or knee: A randomized clinical trial.

    NARCIS (Netherlands)

    Veenhof, C.; Koke, A.J.; Dekker, J.; Oostendorp, R.A.B.; Bijlsma, J.W.J.; Tulder, M.W. van; Ende, C.H.M. van den

    2006-01-01

    OBJECTIVE: To determine the effectiveness of a behavioral graded activity program (BGA) compared with usual care (UC; exercise therapy and advice) according to the Dutch guidelines for physiotherapy in patients with osteoarthritis (OA) of the hip and/or knee. The BGA intervention is intended to

  5. Efficacy of a Combined Rosemary and Lavender Topical Ointment in the Treatment of Patients with Osteoarthritis of the Knee

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    Alireza Ghannadi

    2013-06-01

    Full Text Available Background: One of the preservative treatments of knee osteoarthritis is the use of topical medications. This study is aimed to clinically evaluate the effect of topical products containing essential oils of rosemary and lavender herbs on the treatment of patients with osteoarthritis of the knee. Materials and Methods: Rosemary and lavender essential oils were prepared by steam distillation method and inserted into the ointment with the hydrophilic base. In this study, 15 patients with knee osteoarthritis were treated with this ointment for three months. The results were assessed using WOMAC and Lequesne indices and were evaluated by the Wilcoxon statistical test.Results: At the week of admission to the hospital, mean WOMAC index was equal to 71.4, mean Lequesne index was equal to 18 and the average time of passing through the distance of fifty feet by patients was equal to 19.4. After 4, 8 and 12 weeks, all these indices significantly decreased (p≤ 0.05. The WOMAC questionnaire denotative survey also showed that the pain and physical function at the 4th, 8th and 12th weeks were significantly less than the first week of admission (p≤ 0.05, but there was no significant difference as far as joint stiffness is concerned.Conclusion: Topical application of essential oils of rosemary and lavender herbs in a hydrophilic ointment base can be useful as a preservative treatment for the patients with knee osteoarthritis.

  6. The influence of sport participation on physical function in patients with osteoarthritis during and after exercise therapy.

    NARCIS (Netherlands)

    Perry, S.; Lucas, C.; Veenhof, C.

    2012-01-01

    Purpose: The objectives of this study were 1. to investigate in which sports activities patients with osteoarthritis (OA) participate, 2. the cross sectional differences in functional outcome between sport participators (SP) and non-sport participators (N-SP) and 3. the influence of sport

  7. Design and testing a web-based physical activity intervention for patients with osteoarthritis in hip and/or knee.

    NARCIS (Netherlands)

    Bossen, D.

    2012-01-01

    Purpose: Due to elevated fear of pain, catastrophizing thoughts and joint stiffness, a large group of patients with hip and/or knee osteoarthritis (OA) remain sedentary. Although inactivity may enhance in short-term pain reduction, prolonged inactivity may augment functional decline. Therefore, we

  8. A blended intervention for patients with knee and hip osteoarthritis in the physical therapy practice: development and a pilot study.

    NARCIS (Netherlands)

    Bossen, D.; Kloek, C.; Snippe, H.W.; Dekker, J.; Bakker, D. de; Veenhof, C.

    2016-01-01

    Background Exercise therapy in patients with hip and/or knee osteoarthritis is effective in reducing pain, increasing physical activity and physical functioning, but costly and a burden for the health care budget. A web-based intervention is cheap in comparison to face-to-face

  9. Time spent in primary care for hip osteoarthritis patients once the diagnosis is set : a prospective observational study

    NARCIS (Netherlands)

    Paans, Nienke; van der Veen, Willem Jan; van der Meer, Klaas; Bulstra, Sjoerd K.; van den Akker-Scheek, Inge; Stevens, Martin

    2011-01-01

    Background: Previous research on time to referral to orthopaedic surgery has predominantly used hip complaints as starting point instead of the moment the diagnosis of osteoarthritis (OA) of the hip is established, therefore little is known about the length of time a patient diagnosed with hip OA

  10. Association between obesity, quality of life, physical activity and health service utilization in primary care patients with osteoarthritis.

    NARCIS (Netherlands)

    Rosemann, T.J.; Grol, R.P.T.M.; Herman, K.; Wensing, M.J.P.; Szecsenyi, J.

    2008-01-01

    ABSTRACT: OBJECTIVE: To assess the association of obesity with quality of life, health service utilization and physical activity in a large sample of primary care patients with osteoarthritis (OA). METHODS: Data were retrieved from the PraxArt project, representing a cohort of 1021 primary care

  11. Relationship between insulin-like growth factor-1 and radiographic disease in patients with primary osteoarthritis: a systematic review.

    NARCIS (Netherlands)

    Claessen, K.M.; Ramautar, S.R.; Pereira, A.M.; Smit, J.W.A.; Biermasz, N.R.; Kloppenburg, M.

    2012-01-01

    OBJECTIVE: To evaluate the association between radiographic osteoarthritis (OA) and either serum insulin-like growth factor-1 (IGF-1) levels or IGF-1 gene polymorphisms in patients with primary OA. METHODS: We conducted a systematic review of reported associations between circulating IGF-1 and/or

  12. Validation of the Spanish version of the WOMAC questionnaire for patients with hip or knee osteoarthritis. Western Ontario and McMaster Universities Osteoarthritis Index.

    Science.gov (United States)

    Escobar, A; Quintana, J M; Bilbao, A; Azkárate, J; Güenaga, J I

    2002-11-01

    The aim of this study was to validate a translated version of the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) questionnaire in Spanish patients with hip or knee osteoarthritis (OA). The WOMAC questionnaire and the SF-36 were administered to a sample of 269 patients on the waiting list for hip or knee replacement. We studied the convergent validity and the item-scale correlation using Pearson's correlation coefficient and Spearman's pi. For the reliability study we used another sample of 58 patients who received the WOMAC twice within 15 days. The Pearson's, Spearman's pi, and intraclass correlation coefficients were calculated. Internal consistency was measured by Cronbach's alpha. The responsiveness study was carried out by resending the two questionnaires to all patients 6 months after surgical intervention; responsiveness was measured by means of the paired t-test, the effect size I and the standardised response mean. The Pearson's coefficients for the convergent validity ranged from -0.52 to -0.63. The coefficients obtained for the item-scale correlation of the pain area were 0.74 or higher, 0.91 or higher for stiffness, and 0.61 or higher for function. When measuring the test-retest reliability, the coefficients ranged from 0.66 to 0.81. Internal consistency yielded a Cronbach's alpha ranging from 0.81 to 0.93. The responsiveness showed an effect size I ranging from 1.5 to 2.2 in patients who underwent hip replacement; for those who underwent knee replacement the range was 1 to 1.8. The standardised response mean ranged from 1.3 to 1.9 for patients with hip OA; those with knee OA ranged from 0.8 to 1.5. The Spanish version of WOMAC is a valid, reliable and responsive instrument in patients with hip or knee OA.

  13. Barriers for guideline adherence in knee osteoarthritis care: A qualitative study from the patients' perspective.

    Science.gov (United States)

    Spitaels, David; Vankrunkelsven, Patrik; Desfosses, Jurgen; Luyten, Frank; Verschueren, Sabine; Van Assche, Dieter; Aertgeerts, Bert; Hermens, Rosella

    2017-02-01

    Guidelines for patients with knee osteoarthritis (OA) are suboptimally implemented in clinical care. To improve guideline adherence, patients' perceived barriers and facilitators in current care were investigated. Eleven patients with knee OA were extensively interviewed using a semistructured script based on quality indicators. Directed content analysis, within the framework of Grol and Wensing, was performed to describe barriers and facilitators in 6 domains: guideline, health care professional, patient, social environment, organization, and financial context. Data were analyzed using NVIVO 10 software. In total, 38 barriers, at all 6 domains, were identified. The most frequently mentioned barriers were in the domains of the patient and the health care professional, namely, patients' disagreement with guidelines recommendations, negative experience with drugs, patients' limited comprehension of the disease process, and poor communication by the health care professional. The patients' disagreement with recommendations is further explained by the following barriers: "insistence on medical imaging," "fear that physiotherapy aggravates pain," and "perception that knee OA is not a priority health issue". Patients also reported 20 facilitators, all of which are listed as opposing barriers. Patients indicate that both personal factors and factors related to health care professionals play an important role in nonadherence. An interview script, based on quality indicators, was a significant aid to structurally formulate barriers and facilitators in the perceived knee OA care. Future guideline implementation strategies should take the identified barriers and facilitators into account. © 2016 John Wiley & Sons, Ltd.

  14. Risk for Parkinson's disease among patients with osteoarthritis: a Danish cohort study

    DEFF Research Database (Denmark)

    Rugbjerg, Kathrine; Friis, Søren; Jørgensen, Thomas

    2010-01-01

    prevalence of NSAID use among cohort members, and lung cancer (0.77; 95% CI, 0.73-0.80), indicating a lower prevalence of smoking than usual. Our results do not support the hypothesis that patients with prolonged use of NSAID and other analgesics are at reduced risk for Parkinson's disease. A possible lower......It has been suggested that use of nonsteroidal anti-inflammatory drugs (NSAID) protects against Parkinson's disease, although the results are not consistent. We investigated the risk for Parkinson's disease in patients with osteoarthritis, who are typically intensive users of NSAID. By using......-2007 was compared with that expected from the age-, gender- and period-specific hospital contact rates of the general Danish population, and standardized incidence ratios (SIRs) and associated 95% confidence intervals (CIs) were derived. Cohort members were also linked to the Danish Cancer Register to estimate...

  15. Movement detection impaired in patients with knee osteoarthritis compared to healthy controls

    DEFF Research Database (Denmark)

    Lund, H; Juul-Kristensen, Birgit; Hansen, Klaus

    2009-01-01

    The purpose of this study was to clarify whether osteoarthritis (OA) patients have a localized or a generalized reduction in proprioception. Twenty one women with knee OA (mean age [SD]: 57.1 [12.0] years) and 29 healthy women (mean age [SD]: 55.3 [10.1] years) had their joint position sense (JPS......) and threshold to detection of a passive movement (TDPM) measured in both knees and elbows. JPS was measured as the participant's ability to actively reproduce the position of the elbow and knee joints. TDPM was measured as the participant's ability to recognize a passive motion of the elbow and knee joints....... The absolute error (AE) for JPS (i.e., absolute difference in degrees between target and estimated position) and for TDPM (i.e., the difference in degrees at movement start and response when recognizing the movement) was calculated. For TDPM a higher AE (mean [SE]) was found in the involved knees in patients...

  16. Existence of a neuropathic pain component in patients with osteoarthritis of the knee.

    Science.gov (United States)

    Ohtori, Seiji; Orita, Sumihisa; Yamashita, Masaomi; Ishikawa, Tetsuhiro; Ito, Toshinori; Shigemura, Tomonori; Nishiyama, Hideki; Konno, Shin; Ohta, Hideyuki; Takaso, Masashi; Inoue, Gen; Eguchi, Yawara; Ochiai, Nobuyasu; Kishida, Shunji; Kuniyoshi, Kazuki; Aoki, Yasuchika; Arai, Gen; Miyagi, Masayuki; Kamoda, Hiroto; Suzkuki, Miyako; Nakamura, Junichi; Furuya, Takeo; Kubota, Gou; Sakuma, Yoshihiro; Oikawa, Yasuhiro; Suzuki, Masahiko; Sasho, Takahisa; Nakagawa, Koichi; Toyone, Tomoaki; Takahashi, Kazuhisa

    2012-07-01

    Pain from osteoarthritis (OA) is generally classified as nociceptive (inflammatory). Animal models of knee OA have shown that sensory nerve fibers innervating the knee are significantly damaged with destruction of subchondral bone junction, and induce neuropathic pain (NP). Our objective was to examine NP in the knees of OA patients using painDETECT (an NP questionnaire) and to evaluate the relationship between NP, pain intensity, and stage of OA. Ninety-two knee OA patients were evaluated in this study. Pain scores using Visual Analogue Scales (VAS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), painDETECT, duration of symptoms, severity of OA using the Kellgren-Lawrence (KL) system, and amount of joint fluid were evaluated and compared using a Spearman's correlation coefficient by rank test. Our study identified at least 5.4% of our knee OA patients as likely to have NP and 15.2% as possibly having NP. The painDETECT score was significantly correlated with the VAS and WOMAC pain severity. Compared with the painDETECT score, there was a tendency for positive correlation with the KL grade, and tendency for negative correlation with the existence and amount of joint fluid, but these correlations were not significant. PainDETECT scores classified 5.4% of pain from knee OA as NP. NP tended to be seen in patients with less joint fluid and increased KL grade, both of which corresponded to late stages of OA. It is important to consider the existence of NP in the treatment of knee OA pain.

  17. Effectiveness of Different Pain Control Methods in Patients with Knee Osteoarthritis after Knee Arthroplasty

    Directory of Open Access Journals (Sweden)

    Jin-Lain Ming

    2017-01-01

    Full Text Available The number of patients with knee osteoarthritis has increased in tandem with population aging. Consequently, the number of knee arthroplasties has also risen. The postoperative pain is the biggest challenge faced by patients soon after knee arthroplasty; therefore, this study is among different methods for post-knee arthroplasty pain control. A prospective longitudinal research design was employed; 177 adult patients who proposed for primary knee arthroplasty were enrolled and recruited. The patients were divided into conventional Group 1 (n=120 and patient-controlled analgesia (PCA Group 2 (n=57 according to the treatment methods they received. All patients experience the highest pain level on the day of their surgery; women complained of higher pain levels than men did, while the PCA group had lower postoperative pain. Meanwhile, patients with general anesthesia experienced more pain than those with spinal anesthesia in postoperative period. Patients with a higher postoperative pain index have a smaller optimal knee flexion angle. The PCA group had lower postoperative pain; all patients experienced the highest pain level on the day of their surgery. The results of this study could serve as a reference for nurses where PCA ensures a better postoperative pain control and therefore facilitates recovery and improves the quality of nursing.

  18. Patient education and basic body awareness therapy in hip osteoarthritis - a qualitative study of patients' movement learning experiences.

    Science.gov (United States)

    Olsen, Aarid Liland; Strand, Liv Inger; Skjaerven, Liv Helvik; Sundal, Mary-Anne; Magnussen, Liv Heide

    2017-08-01

    Osteoarthritis (OA) is associated with pain, dysfunction and reduced quality of life. Patient education (PE) followed by 12 weekly sessions of Basic Body Awareness Therapy (BBAT) was offered to patients with hip OA, aiming to strengthen their ability to move and act functionally in daily life. To explore how patients described their experiences and outcome from participating in PE and BBAT. Individual, semi-structured interviews with five patients, aged 52-78 years, were performed after PE and BBAT at four and ten months. Interview data were analyzed by systematic text condensation. Three main themes emerged. "Becoming motivated and involved" reflected experiences of encouragement and support from information given and communication with group members. In "Movement awareness learning" patients described becoming aware of and improving functional movement, alleviating symptoms and increasing daily functioning. "Movement and disease in a long-term perspective" reflected patientś experience of increased self-awareness and taking better care of themselves at 10 months after baseline. Practicing basic movement principles, they felt empowered to handle daily life challenges in more functional and energy-economical ways. PE followed by BBAT in groups may be beneficial to patients with hip OA, and provide lasting benefits regarding daily life function. Implications for Rehabilitation Insight into disease process and relationship to functional movement gained through patient education may empower patients with hip osteoarthritis in management of daily life Movement awareness and exploration of movement quality using principles from Basic Body Awareness Therapy was found to support patients in finding resources for functional movement, implemented in daily actions Movement strategies characterized by adjustment rather than force was experienced by the patients to support their general functioning, despite of prevailing hip pain Implementing group therapeutic factors (Yalom

  19. Transcatheter Arterial Embolization as a Treatment for Medial Knee Pain in Patients with Mild to Moderate Osteoarthritis

    Energy Technology Data Exchange (ETDEWEB)

    Okuno, Yuji, E-mail: how-lowlow@yahoo.co.jp [Edogawa Hospital, Department of Orthopedic Surgery (Japan); Korchi, Amine Mohamed, E-mail: amine.korchi@gmail.com [Geneva University Hospitals, Department of Diagnostic and Interventional Radiology (Switzerland); Shinjo, Takuma, E-mail: shin.takuma@a7.keio.jp [Keio University, Institute for Integrated Sports Medicine, School of Medicine (Japan); Kato, Shojiro, E-mail: shojiro7@yahoo.co.jp [Edogawa Hospital, Department of Orthopedic Surgery (Japan)

    2015-04-15

    PurposeOsteoarthritis is a common cause of pain and disability. Mild to moderate knee osteoarthritis that is resistant to nonsurgical options and not severe enough to warrant joint replacement represents a challenge in its management. On the basis of the hypothesis that neovessels and accompanying nerves are possible sources of pain, previous work demonstrated that transcatheter arterial embolization for chronic painful conditions resulted in excellent pain relief. We hypothesized that transcatheter arterial embolization can relieve pain associated with knee osteoarthritis.MethodsTranscatheter arterial embolization for mild to moderate knee osteoarthritis using imipenem/cilastatin sodium or 75 μm calibrated Embozene microspheres as an embolic agent has been performed in 11 and three patients, respectively. We assessed adverse events and changes in Western Ontario and McMaster University Osteoarthritis Index (WOMAC) scores.ResultsAbnormal neovessels were identified within soft tissue surrounding knee joint in all cases by arteriography. No major adverse events were related to the procedures. Transcatheter arterial embolization rapidly improved WOMAC pain scores from 12.2 ± 1.9 to 3.3 ± 2.1 at 1 month after the procedure, with further improvement at 4 months (1.7 ± 2.2) and WOMAC total scores from 47.3 ± 5.8 to 11.6 ± 5.4 at 1 month, and to 6.3 ± 6.0 at 4 months. These improvements were maintained in most cases at the final follow-up examination at a mean of 12 ± 5 months (range 4–19 months).ConclusionTranscatheter arterial embolization for mild to moderate knee osteoarthritis was feasible, rapidly relieved resistant pain, and restored knee function.

  20. Transcatheter Arterial Embolization as a Treatment for Medial Knee Pain in Patients with Mild to Moderate Osteoarthritis

    International Nuclear Information System (INIS)

    Okuno, Yuji; Korchi, Amine Mohamed; Shinjo, Takuma; Kato, Shojiro

    2015-01-01

    PurposeOsteoarthritis is a common cause of pain and disability. Mild to moderate knee osteoarthritis that is resistant to nonsurgical options and not severe enough to warrant joint replacement represents a challenge in its management. On the basis of the hypothesis that neovessels and accompanying nerves are possible sources of pain, previous work demonstrated that transcatheter arterial embolization for chronic painful conditions resulted in excellent pain relief. We hypothesized that transcatheter arterial embolization can relieve pain associated with knee osteoarthritis.MethodsTranscatheter arterial embolization for mild to moderate knee osteoarthritis using imipenem/cilastatin sodium or 75 μm calibrated Embozene microspheres as an embolic agent has been performed in 11 and three patients, respectively. We assessed adverse events and changes in Western Ontario and McMaster University Osteoarthritis Index (WOMAC) scores.ResultsAbnormal neovessels were identified within soft tissue surrounding knee joint in all cases by arteriography. No major adverse events were related to the procedures. Transcatheter arterial embolization rapidly improved WOMAC pain scores from 12.2 ± 1.9 to 3.3 ± 2.1 at 1 month after the procedure, with further improvement at 4 months (1.7 ± 2.2) and WOMAC total scores from 47.3 ± 5.8 to 11.6 ± 5.4 at 1 month, and to 6.3 ± 6.0 at 4 months. These improvements were maintained in most cases at the final follow-up examination at a mean of 12 ± 5 months (range 4–19 months).ConclusionTranscatheter arterial embolization for mild to moderate knee osteoarthritis was feasible, rapidly relieved resistant pain, and restored knee function

  1. Correlation between Ultrasonographic Findings and The Response to Corticosteroid Injection in Pes Anserinus Tendinobursitis Syndrome in Knee Osteoarthritis Patients

    OpenAIRE

    Yoon, Ho Sung; Kim, Sung Eun; Suh, Young Ran; Seo, Young-Il; Kim, Hyun Ah

    2005-01-01

    The objectives of this study were to assess the ultrasonographic (US) findings in patients with knee osteoarthritis (OA) with pes anserinus tendinitis or bursitis (PATB) syndrome and to determine the correlation between the US findings and the response to local corticosteroid injection. We prospectively studied 26 patients with knee OA with clinically diagnosed PATB syndrome. A linear array 7 MHz transducer was used for US examination of the knee. Seventeen patients were injected locally with...

  2. Psychosocial and demographic factors influencing pain scores of patients with knee osteoarthritis.

    Science.gov (United States)

    Eberly, Lauren; Richter, Dustin; Comerci, George; Ocksrider, Justin; Mercer, Deana; Mlady, Gary; Wascher, Daniel; Schenck, Robert

    2018-01-01

    Pain levels in patients with osteoarthritis (OA) of the knee are commonly assessed by using a numeric scoring system, but results may be influenced by factors other than the patient's actual physical discomfort or disease severity, including psychosocial and demographic variables. We examined the possible relation between knee-pain scores and several psychosocial, sociodemographic, disease, and treatment variables in 355 patients with knee OA. The pain-evaluation instrument was a 0- to 10-point rating scale. Data obtained retrospectively from the patients' medical records were demographic characteristics, body mass index (BMI), concomitant disorders, illicit and prescription drug use, alcohol use, smoking, knee OA treatment, and severity of knee OA indicated by Kellgren-Lawrence (KL) radiographic grade. Univariate and multivariate analyses were performed to determine whether these variables correlated with reported pain scores. On univariate analysis, higher pain scores were significantly associated with Native American or Hispanic ethnicity; a higher BMI; current prescription for an opioid, antidepressant, or gabapentinoid medication; depression; diabetes mellitus; fibromyalgia; illicit drug use; lack of health insurance; smoking; previous knee injection; and recommendation by the clinician that the patient undergo knee surgery. Neither the patient's sex nor the KL grade showed a correlation. On multivariate analysis, depression, current opioid prescription, and Native American or Hispanic ethnicity retained a significant association with higher pain scores. Our results in a large, ethnically diverse group of patients with knee OA suggest that psychosocial and sociodemographic factors may be important determinants of pain levels reported by patients with knee OA.

  3. Development of a brief multidisciplinary education programme for patients with osteoarthritis

    Directory of Open Access Journals (Sweden)

    Moe Rikke H

    2011-11-01

    Full Text Available Abstract Background Osteoarthritis (OA is a prevalent progressive musculoskeletal disorder, leading to pain and disability. Patient information and education are considered core elements in treatment guidelines for OA; however, there is to our knowledge no evidence-based recommendation on the best approach, content or length on educational programmes in OA. Objective: to develop a brief, patient oriented disease specific multidisciplinary education programme (MEP to enhance self-management in patients with OA. Method Twelve persons (80% female mean age 59 years diagnosed with hand, hip or knee OA participated in focus group interviews. In the first focus group, six participants were interviewed about their educational needs, attitudes and expectations for the MEP. The interviews were transcribed verbatim and thereafter condensed. Based on results from focus group interviews, current research evidence, clinical knowledge and patients' experience, a multidisciplinary OA team (dietist, nurse, occupational therapist, pharmacist, physical therapist and rheumatologist and a patient representative developed a pilot-MEP after having attended a work-shop in health pedagogics. Finally, the pilot-MEP was evaluated by a second focus group consisting of four members from the first focus group and six other experienced patients, before final adjustments were made. Results The focus group interviews revealed four important themes: what is OA, treatment options, barriers and coping strategies in performing daily activities, and how to live with osteoarthritis. Identified gaps between patient expectations and experience with the pilot-programme were discussed and adapted into a final MEP. The final MEP was developed as a 3.5 hour educational programme provided in groups of 6-9 patients. All members from the multidisciplinary team are involved in the education programme, including a facilitator who during the provision of the programme ensures that the individual

  4. Patient preference and willingness to pay for knee osteoarthritis treatments

    Directory of Open Access Journals (Sweden)

    Posnett J

    2015-06-01

    Full Text Available John Posnett,1 Sanjeev Dixit,2 Brooks Oppenheimer,2 Sven Kili,3 Nazanin Mehin4 1HERONTM Commercialization, PAREXEL® International, London, UK; 2Reason Research, Philadelphia, PA, USA; 3Sanofi Biosurgery, Oxford, UK; 4Sanofi, Paris, France Purpose: To review treatments for osteoarthritis of the knee (OAK received by patients across five European countries, and to obtain patients’ perceptions and willingness to pay for current treatments.Patients and methods: A prospective, internet-based, double-blind survey of adults with OAK was conducted in France, Germany, Italy, Spain, and the United Kingdom. The questionnaire included questions about diagnosis, treatment history, and perceptions of OAK treatments, followed by a discrete choice-based conjoint exercise to identify preferred attributes of OAK treatments, evaluating 14 sets of four unbranded products.Results: Two thousand and seventy-three patients with self-reported OAK completed the survey; 17.4% of patients rated their knee pain as drastically affecting their ability to perform normal daily activities, and 39.3% of employed patients reported that they had lost work time because of OAK. The most common treatments were exercise (69.7%, physical therapy (68.2%, and nonprescription oral pain medication (73.9%. Treatments perceived as most effective were: viscosupplement injections (74.1%, narcotics (67.8%, and steroid injection (67.6%. Patient co-pay, duration of pain relief, and type of therapy exhibited the largest impact on patient preference for OAK treatments. The average patient was willing to pay €35 and €64 more in co-pay for steroid and viscosupplement injections, respectively, over the cost of oral over-the-counter painkillers (per treatment course, per knee (each P<0.05.Conclusion: OAK is a debilitating condition that affects normal daily activities. In general, treatments most commonly offered to patients are not those perceived as being the most effective. Patients are

  5. Development and preliminary testing of a computerized Animated Activity Questionnaire (AAQ) in patients with hip and knee osteoarthritis

    DEFF Research Database (Denmark)

    Peter, Wf; Loos, M; de Vet, Hcw

    2015-01-01

    , and to preliminary assess its reliability and validity. We hypothesize that the AAQ correlates highly with performance-based tests, and moderately with self-reports. Methods Item selection was based on 1) the pilot AAQ; 2) pre-specified conditions; 3) the International Classification of Functioning core set for OA......Objective To develop an Animated Activity Questionnaire (AAQ), based on video animations, for assessing activity limitations in patients with hip/knee osteoarthritis (OA), which combines the advantages of self-reported questionnaires and performance-based tests, without many of their limitations......, 4) existing measurement instruments, and 5) focus groups of patients. Test-retest reliability was assessed in 30/110 patients. In 110 patients correlations were calculated between AAQ and self-reported Hip disability and Knee injury Osteoarthritis Outcome ADL subscale (H/KOOS). In 45/110 patients...

  6. Green tea (Camellia sinensis) for patients with knee osteoarthritis: A randomized open-label active-controlled clinical trial.

    Science.gov (United States)

    Hashempur, Mohammad Hashem; Sadrneshin, Sara; Mosavat, Seyed Hamdollah; Ashraf, Alireza

    2018-02-01

    Green tea is known as a dietary supplement and a novel functional food worldwide. Since there are increasing preclinical evidence about efficacy of green tea for treating osteoarthritis, this study has aimed at assessing its efficacy and safety for patients with knee osteoarthritis. This is a randomized open-label active-controlled clinical trial. As many as fifty adults with osteoarthritis of knee were randomly allocated to receive the green tea extract (in dosage form of tablet) plus diclofenac tablet as "intervention group"; or: diclofenac tablet alone as "control group" for a period of four weeks. Patients were assessed at the beginning of intervention, and then 4 weeks later, in terms of pain score via visual analogue scale (VAS), and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) questionnaire's total score in addition to its 3 sub-scores. Furthermore, they were asked about any adverse effects during intervention period. Mean differences of VAS pain, total WOMAC, and WOMAC physical function scores in green tea group showed a significant reduction, compared with the control group (P = 0.038, P = 0.006, and P = 0.004, respectively). However, No significant differences between the two groups were observed, regarding mean differences of WOMAC pain and stiffness scores of the enrolled patients (P = 0.163, and P = 0.150, respectively). Additionally, only 1 patient reported gastric upset [in control group]. It seems that green tea extract might well be considered as an adjunctive treatment both for control of pain and for the betterment of knee joint physical function in adults with osteoarthritis. However, further studies of longer duration and larger sample size are needed. Copyright © 2016 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  7. Factor structure of the arthritis body experience scale (ABES) in a U.S. population of people with osteoarthritis (OA), rheumatoid arthritis (RA), fibromyalgia (FM) and other rheumatic conditions.

    Science.gov (United States)

    Boyington, J E A; Devellis, R; Shreffler, J; Schoster, B; Callahan, L F

    2008-01-01

    To examine the psychometric properties of the Arthritis Body Experience Scale (ABES) in a US sample of people with osteoarthritis, rheumatoid arthritis, fibromyalgia and other rheumatic conditions. The ABES, with the scoring direction modified, was phone-administered to 937 individuals who self-identified as having one or more arthritis conditions based on a validated, US, national survey assessment tool. Descriptive statistics of demographic variables and factor analysis of scale items were conducted. Scale dimensionality was assessed using principal component analysis (PCA) with oblique rotation. Criteria for assessing factors were eigenvalues > 1, visual assessment of scree plot, and structure and pattern matrices. The predominantly female (74.2%) and Caucasian (79.9%) sample had a mean age of 61.0 ± 13.1 years, and a mean BMI of 30.2 ± 7.1. Major arthritis conditions reported were rheumatoid arthritis, osteoarthritis and fibromyalgia. A three-factor structure with cronbach alpha values of .84, .85 and .53 was elicited, and accounted for 72% of the variance. Compared to the two-factor structure evidenced by the original ABES scale in a sample of UK adults, the data from this sample evidenced a three-factor structure with higher variance. The third factor's cronbach alpha of .53 was low and could be improved by the addition of salient questions derived from further qualitative interviews with patients with arthritis and other rheumatic conditions and from current literature findings. The observed psychometrics indicate the scale usefully assesses body image in populations with arthritis and related conditions. However, further testing and refinement is needed to determine its utility in clinical and other settings.

  8. The Use of Hyaluronic Acid and Corticosteroid Injections Among Medicare Patients With Knee Osteoarthritis.

    Science.gov (United States)

    Koenig, Karl M; Ong, Kevin L; Lau, Edmund C; Vail, Thomas P; Berry, Daniel J; Rubash, Harry E; Kurtz, Steven; Bozic, Kevin J

    2016-02-01

    Hyaluronic acid (HA) and corticosteroid (CS) injections are frequently used in the management of osteoarthritis (OA) of the knee, despite a lack of strong evidence supporting their efficacy in the literature. The purpose of this study is to evaluate trends in HA and CS usage in Medicare patients over the past 15 years. The Medicare 5% national sample database was used to identify 581,022 patients (representing an estimated 11.6 million) with a diagnosis of knee OA between 1999 and 2013. The percentage of newly diagnosed knee OA patients who received any injection trended from 39% in 1999 to 47% in 2006 and then declined to 37.5% in 2013. However, the mean number of injections per newly diagnosed OA patient nearly doubled from 0.27 to 0.45 for CS and from 0.18 to 0.36 for HA. Among those having both HA and CS injections, 69% had CS as first-line treatment, whereas 31% had HA first. The percentage of newly diagnosed knee OA patients receiving injections peaked in 2007 and then decreased steadily through 2013, as did the proportion of patients receiving HA injections as first-line therapy. However, the number of injections per patient has increased significantly over the past 15 years in both groups. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Effectiveness of Modified Agility and Perturbation Training in Patients with Osteoarthritis Knee: A Case Control Study

    Directory of Open Access Journals (Sweden)

    Nikhil Choudhary

    2013-04-01

    Full Text Available Objectives: To check and compare the effectiveness of modified agility and perturbation training over conventional physical therapy in patients with knee osteoarthritis. Methods: Subjects were screened on the basis of inclusion and exclusion criteria and a total of 50 subjects were recruited for the study. They were randomly divided into Group A and group B with n=25 each. Results: Group receiving conventional knee exercises with modified agility and perturbation training showed statistically significant results. Discussion: It was found that supplementing rehabilitation programs for people with knee OA with a modified agility and perturbation training program assist them in returning to higher levels of physical activity with less pain and instability following rehabilitation.

  10. Anti-inflammatory activity of silymarin in patients with knee osteoarthritis

    International Nuclear Information System (INIS)

    Hussain, Saad A.; Numan, Intesar T.; Al-Khalifa, Ihab I.; Jassim, Nizar A.; Abdullah, Talal A.

    2009-01-01

    Objective was to evaluate the anti-inflammatory effect of Silymarin in patients with knee osteoarthritis (OA) in comparison with piroxicam and meloxicam. A double-blind clinical trial was performed at the Department of Rheumatology, Baghdad Teaching Hospital, Iraq during the period from October 2004 to September 2005, in which 220 patients (79 males and 141 females) with painful knee osteoarthritis were randomized into 5 groups, treated with either silymarin (300mg/day), piroxicam (20mg/day), meloxicam (15mg) or a combination of silymarin with piroxicam or meloxicam. Serum levels of interleukin-1 alpha, interleukin-8 and the complement proteins C3 and C4 were assessed at zero time and after 8 weeks. Silymarin reduces significantly serum levels of IL-1 alpha and IL-8, C3 and C4 after 8 weeks compared to the pre-treatment levels, while IL-8 decreased significantly, compared to pre-treatment value. Meloxicam elevates serum levels of IL-1 alpha significantly, IL-8 did not significantly change compared to the pre-treatment value. Piroxicam or meloxicam produced slight, non-significant increase in serum levels of complement proteins after the 8-week treatment period. Adjunct use of silymarin with piroxicam results in significant reduction in both cytokines (IL-1 alpha and IL-8) and serum levels of C3 and C4. However, its adjunct use with, meloxicam did not reveal any significant changes in this respect. Silymarin reduces the elevated levels of interleukins and complement proteins, when used alone, or in combination with NSAIDs for treatment of knee OA. (author)

  11. Real-Time Tracking of Knee Adduction Moment in Patients with Knee Osteoarthritis

    Science.gov (United States)

    Kang, Sang Hoon; Lee, Song Joo; Zhang, Li-Qun

    2014-01-01

    Background The external knee adduction moment (EKAM) is closely associated with the presence, progression, and severity of knee osteoarthritis (OA). However, there is a lack of convenient and practical method to estimate and track in real-time the EKAM of patients with knee OA for clinical evaluation and gait training, especially outside of gait laboratories. New Method A real-time EKAM estimation method was developed and applied to track and investigate the EKAM and other knee moments during stepping on an elliptical trainer in both healthy subjects and a patient with knee OA. Results Substantial changes were observed in the EKAM and other knee moments during stepping in the patient with knee OA. Comparison with Existing Method(s) This is the first study to develop and test feasibility of real-time tracking method of the EKAM on patients with knee OA using 3-D inverse dynamics. Conclusions The study provides us an accurate and practical method to evaluate in real-time the critical EKAM associated with knee OA, which is expected to help us to diagnose and evaluate patients with knee OA and provide the patients with real-time EKAM feedback rehabilitation training. PMID:24361759

  12. Synovial deposition of wild-type transthyretin-derived amyloid in knee joint osteoarthritis patients.

    Science.gov (United States)

    Takanashi, Tetsuo; Matsuda, Masayuki; Yazaki, Masahide; Yamazaki, Hideshi; Nawata, Masashi; Katagiri, Yoshiki; Ikeda, Shu-Ichi

    2013-09-01

    To investigate histological features of deposited amyloid in the synovial tissue and its clinical significance in knee joint osteoarthritis (OA) patients. We prospectively enrolled 232 consecutive patients who underwent arthroplasty or total replacement of the knee joint for treatment of OA. Congo red staining and immunohistochemistry were performed in the synovial tissue obtained at surgery. When transthyretin (TTR)-derived amyloid was positive, we analyzed all 4 exons of the TTR gene using the direct DNA sequencing method in order to detect mutations. We analyzed 322 specimens in this study. Twenty-six specimens (8.1%) obtained from 21 patients (5 men and 16 women; mean, 79.0 ± 4.6 years) showed deposition of amyloid, which was positively stained with the anti-TTR antibody. Eighteen patients showed inhomogeneous accumulations of amyloid in the loose connective tissue under the synovial epithelia sometimes with nodule formation, while in the remaining three, small vessels in the adipose tissue were involved. Medical records of these patients revealed nothing remarkable in the clinical course, laboratory data or macroscopic intraarticular findings at surgery. No mutations were detectable in the TTR gene analysis. Wild-type TTR-derived amyloid may affect the synovial tissue as a result of long-term mechanical stress or as a part of senile systemic amyloidosis in approximately 8% of knee joint OA patients. No obvious clinical significance was found in synovial deposition of amyloid.

  13. Intra-rater reliability and agreement of muscle strength, power and functional performance measures in patients with hip osteoarthritis

    DEFF Research Database (Denmark)

    Bieler, Theresa; Magnusson, S Peter; Kjær, Michael

    2014-01-01

    OBJECTIVE: To investigate the reliability and agreement of measures of lower extremity muscle strength, power and functional performance in patients with hip osteoarthritis at different time intervals, and to compare these with the same measures in healthy peers. DESIGN: Intra-rater test...... extensor power, and functional performance (8-foot Up & Go, stair climbing, chair stand and 6-min walk) were measured in patients, and quadriceps strength, leg extensor power and functional performance were measured in healthy peers. Systematic error, reliability and agreement were calculated. RESULTS......-retest separated by 1, 2, or 2.5 weeks in patients, and 1 week in healthy peers. SUBJECTS: Patients with hip osteoarthritis (age range 61-83 years) with 1 (n = 37), 2 (n = 35), or 2.5 weeks (n = 15) between tests, and 35 healthy peers (age range 63-82 years). METHODS: Maximal isometric hip and thigh strength, leg...

  14. Middle-aged patients with an MRI-verified medial meniscal tear report symptoms commonly associated with knee osteoarthritis

    DEFF Research Database (Denmark)

    Hare, Kristoffer B.; Stefan Lohmander, L.; Kise, Nina Jullum

    2017-01-01

    Background and purpose — No consensus exists on when to perform arthroscopic partial meniscectomy in patients with a degenerative meniscal tear. Since MRI and clinical tests are not accurate in detecting a symptomatic meniscal lesion, the patient’s symptoms often play a large role when deciding...... when to perform surgery. We determined the prevalence and severity of self-reported knee symptoms in patients eligible for arthroscopic partial meniscectomy due to a degenerative meniscal tear. We investigated whether symptoms commonly considered to be related to meniscus injury were associated...... with early radiographic signs of knee osteoarthritis. Patients and methods — We included individual baseline items from the Knee injury and Osteoarthritis Outcome Score collected in 2 randomized controlled trials evaluating treatment for an MRI-verified degenerative medial meniscal tears in 199 patients aged...

  15. Long-term weight-loss maintenance in obese patients with knee osteoarthritis: a randomized trial.

    Science.gov (United States)

    Christensen, Pia; Henriksen, Marius; Bartels, Else M; Leeds, Anthony R; Meinert Larsen, Thomas; Gudbergsen, Henrik; Riecke, Birgit F; Astrup, Arne; Heitmann, Berit L; Boesen, Mikael; Christensen, Robin; Bliddal, Henning

    2017-09-01

    Background: A formula low-energy diet (LED) reduces weight effectively in obese patients with knee osteoarthritis, but the role of LED in long-term weight-loss maintenance is unclear. Objective: We aimed to determine the effect of intermittent LED compared with daily meal replacements on weight-loss maintenance and number of knee replacements over 3 y. Design: The design was a randomized trial with participants aged >50 y who had knee osteoarthritis and a body mass index [BMI (in kg/m 2 )] ≥30. Participants were recruited from the osteoarthritis outpatient clinic at Copenhagen University Hospital in Frederiksberg, Denmark; they had previously completed a 68-wk lifestyle intervention trial and achieved an average weight loss of 10.5 kg (10% of initial body weight). Participants were randomly assigned to either the intermittent treatment (IN) group with LED for 5 wk every 4 mo for 3 y or to daily meal replacements of 1-2 meals for 3 y [regular (RE) group]. Attention by dietitians and the amount of formula products were similar. Primary outcomes were changes in body weight and proportion of participants receiving knee replacements. Outcomes were analyzed on the intention-to-treat-population with the use of baseline-carried-forward imputation for missing data. Results: A total of 153 participants (means ± SDs: BMI: 33.3 ± 4.6; age: 63.8 ± 6.3 y; 83% women) were recruited between June and December 2009 and randomly assigned to the IN ( n = 76) or RE ( n = 77) group. A total of 53 and 56 participants, respectively, completed the trial. Weight increased by 0.68 and 1.75 kg in the IN and RE groups, respectively (mean difference: -1.06 kg; 95% CI: -2.75, 0.63 kg; P = 0.22). Alloplasty rates were low and did not differ (IN group: 8 of 76 participants; RE group: 12 of 77 participants; P = 0.35). Conclusions: After a mean 10% weight-loss and 1-y maintenance, additional use of daily meal replacements or intermittent LED resulted in weight-loss maintenance for 3 y. These

  16. A measure of treatment response: patient and physician satisfaction with traditional NSAIDs for osteoarthritis control

    Science.gov (United States)

    Taylor, Stephanie D; Everett, Sharlette V; Taylor, Thomas N; Watson, Douglas J; Taylor-Stokes, Gavin

    2013-01-01

    Purpose The clinical response to traditional nonsteroidal anti-inflammatory drugs (tNSAIDs) varies substantially. The objective of this study was to describe physicians’ and patients’ perceptions of response to tNSAIDs as measured by satisfaction with control of patients’ osteoarthritis (OA). Patients and methods A cross-sectional survey was undertaken in 2009 in Germany, Spain, and the UK. Linked physician and patient questionnaires collected data on OA management, degree of pain and disability, and satisfaction with OA control. Results The study included 363 treating physicians and 713 patients receiving tNSAIDs. Patient mean (standard deviation) age was 65.5 (11.0) years (range 36–94 years); 60% were women; 86% were white; and one-quarter were obese. Dissatisfaction with control of patients’ OA was expressed by physicians or their patients, or both, for 51% of patients, including 208 patients (31%) with mild OA and 478 patients (60%) with moderate or severe OA. Overall, 37% of patients reported dissatisfaction and 34% had a physician who reported dissatisfaction. Patient and physician assessments were the same in 70% of cases; Cohen’s κ coefficient was 0.34 (95% confidence interval 0.26–0.41), indicating fair agreement. Of those reporting dissatisfaction, most physicians (79%) and patients (64%) believed that the current control was the best that could be achieved. The most common reasons for which physicians reported dissatisfaction were inadequate response (56%), side effects (11.1%), and poor tolerance (7.8%). Conclusion One-half of patients or their treating physicians were dissatisfied with the control of OA provided by tNSAID therapy; moreover, most believed it was the best control that could be achieved. PMID:27790025

  17. Relative and absolute test-retest reliabilities of pressure pain threshold in patients with knee osteoarthritis.

    Science.gov (United States)

    Srimurugan Pratheep, Neeraja; Madeleine, Pascal; Arendt-Nielsen, Lars

    2018-04-25

    Pressure pain threshold (PPT) and PPT maps are commonly used to quantify and visualize mechanical pain sensitivity. Although PPT's have frequently been reported from patients with knee osteoarthritis (KOA), the absolute and relative reliability of PPT assessments remain to be determined. Thus, the purpose of this study was to evaluate the test-retest relative and absolute reliability of PPT in KOA. For that purpose, intra- and interclass correlation coefficient (ICC) as well as the standard error of measurement (SEM) and the minimal detectable change (MDC) values within eight anatomical locations covering the most painful knee of KOA patients was measured. Twenty KOA patients participated in two sessions with a period of 2 weeks±3 days apart. PPT's were assessed over eight anatomical locations covering the knee and two remote locations over tibialis anterior and brachioradialis. The patients rated their maximum pain intensity during the past 24 h and prior to the recordings on a visual analog scale (VAS), and completed The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and PainDetect surveys. The ICC, SEM and MDC between the sessions were assessed. The ICC for the individual variability was expressed with coefficient of variance (CV). Bland-Altman plots were used to assess potential bias in the dataset. The ICC ranged from 0.85 to 0.96 for all the anatomical locations which is considered "almost perfect". CV was lowest in session 1 and ranged from 44.2 to 57.6%. SEM for comparison ranged between 34 and 71 kPa and MDC ranged between 93 and 197 kPa with a mean PPT ranged from 273.5 to 367.7 kPa in session 1 and 268.1-331.3 kPa in session 2. The analysis of Bland-Altman plot showed no systematic bias. PPT maps showed that the patients had lower thresholds in session 2, but no significant difference was observed for the comparison between the sessions for PPT or VAS. No correlations were seen between PainDetect and PPT and PainDetect and WOMAC

  18. Patient-reported quality indicators for osteoarthritis: a patient and public generated self-report measure for primary care.

    Science.gov (United States)

    Blackburn, Steven; Higginbottom, Adele; Taylor, Robert; Bird, Jo; Østerås, Nina; Hagen, Kåre Birger; Edwards, John J; Jordan, Kelvin P; Jinks, Clare; Dziedzic, Krysia

    2016-01-01

    People with osteoarthritis desire high quality care, support and information. However, the quality of care for people with OA in general practice is not routinely collected. Quality Indicators can be used to benefit patients by measuring whether minimum standards of quality care are being met from a patient perspective. The aim of this study was to describe how a Research User Group (RUG) worked alongside researchers to co-produce a set of self-reported quality indicators for people with osteoarthritis when visiting their general practitioner or practice nurse (primary care). These were required in the MOSAICS study, which developed and evaluated a new model of supported self-management of OA to implement the NICE quality standards for OA. This article describes the public involvement in the MOSAICS study. This was 1) the co-development by RUG members and researchers of an Osteoarthritis Quality Indicators United Kingdom (OA QI (UK)) questionnaire for use in primary care, and 2) the comparison of the OA QI (UK) with a similar questionnaire developed in Norway. This study shows how important and effective a research user group can be in working with researchers in developing quality care indicators for osteoarthritis for use in a research study and, potentially, routine use in primary care. The questionnaire is intended to benefit patients by enabling the assessment of the quality of primary care for osteoarthritis from a patient's perspective. The OA QI (UK) has been used to examine differences in the quality of osteoarthritis care in four European countries. Background People with osteoarthritis (OA) desire high quality care, support and information about OA. However, the quality of care for people with OA in general practice is not routinely collected. Quality Indicators (QI) can be used to benefit patients by measuring whether minimum standards of quality care (e.g. NICE quality standards) are being met from a patient perspective. A Research User Group (RUG

  19. Combining valgus knee brace and lateral foot wedges reduces external forces and moments in osteoarthritis patients

    NARCIS (Netherlands)

    Jafarnezhadgero, Amir Ali; Oliveira, Anderson S.; Mousavi, Seyed Hamed; Madadi-Shad, Morteza

    Osteoarthritis progression can be related to the external knee adduction and flexion moments during walking. Lateral foot wedges and knee braces have been used as treatment for osteoarthritis, but little is known about their influence on knee joint moments generated in the sagittal and frontal

  20. Hyaluronic Acid Injections in Medicare Knee Osteoarthritis Patients Are Associated With Longer Time to Knee Arthroplasty.

    Science.gov (United States)

    Ong, Kevin L; Anderson, Allen F; Niazi, Faizan; Fierlinger, Anke L; Kurtz, Steven M; Altman, Roy D

    2016-08-01

    Few nonoperative treatment options for knee osteoarthritis (OA) are available, but there is ongoing debate about the effectiveness of intra-articular (IA) hyaluronic acid (HA) injections. We investigated whether the formulation of IA HA, or its combined use with IA corticosteroid (CS), may be contributing to some of the reported variation in clinical outcomes. The 5% Part B Medicare data (2005-2012) were used to identify knee OA patients who underwent knee arthroplasty (KA). The time from diagnosis of OA to KA was compared between patients with (HA) and without (no HA) IA HA use, using quantile regression with propensity score adjustment. These were further stratified by type of IA HA. Patient factors associated with time to KA were also assessed using Cox regression. The "HA" cohort was associated with a longer time to KA of 8.7 months (95% confidence interval: 8.3-9.1 months; P injection use. Patients with both IA HA and IA CS had an additional 6.3 months (95% confidence interval: 5.5-7.0 months; P < .001) to KA over those with only IA HA. In a large cohort of elderly patients undergoing KA, there was a significant longer time from diagnosis of OA to KA in those receiving IA HA. It is unclear if the extended time may lead to less KA utilization. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Evaluation of gait performance of knee osteoarthritis patients after total knee arthroplasty with different assistive devices

    Directory of Open Access Journals (Sweden)

    Ana Tereso

    Full Text Available IntroductionNowadays Knee Osteoarthritis (KOA affects a large percentage of the elderly, and one solution is to perform a Total Knee Arthroplasty (TKA. In this paper, one intends to study the gait and posture of these patients after the TKA, while walking with three assistive devices (ADs (crutches, standard walker (SW and rollator with forearm supports (RFS.MethodsEleven patients were evaluated in 2 phases: 5 days and 15 days after surgery. This evaluation was conducted with two inertial sensors, one attached to the operated leg ankle, to measure spatiotemporal parameters, and the other at the sacrum, to measure posture and fall risk-related parameters. Multivariate analysis of variance (MANOVA with repeated measures was performed to detect group differences.ResultsThe MANOVA results show that all spatiotemporal parameters are significantly different (p0.05. The interaction between time and ADs only affects significantly the velocity (p<0.05. In terms of fall risk parameters, time only significantly affects the antero-posterior direction (p<0.05 and ADs affects significantly root mean square in medio-lateral direction (p<0.05. In terms of interaction between time and ADs, there are no statistical significant differences.ConclusionThis study concludes that depending on the state of recovery of the patient, different ADs should be prescribed. On the overall, standard walker is good to give stability to the patient and RFS allows the patient to present a gait pattern closer to a natural gait.

  2. Does joint alignment affect the T2 values of cartilage in patients with knee osteoarthritis?

    International Nuclear Information System (INIS)

    Friedrich, Klaus M.; Shepard, Timothy; Chang, Gregory; Wang, Ligong; Babb, James S.; Regatte, Ravinder; Schweitzer, Mark

    2010-01-01

    To assess the relationship between T2 values of femorotibial cartilage and knee alignment in patients with clinical symptoms of medial osteoarthritis (OA). Twenty-four patients (mean age ± standard deviation, 62.5 ± 9.9 years) with clinical symptoms of medial knee OA, 12 with varus and 12 with valgus alignment of the femorotibial joint, were investigated on 3T MR using a 2D multi-echo spin echo (MESE) sequence for T2 mapping. Analysis of covariance, Spearman correlation coefficients, exact Mann-Whitney tests, and Fisher's exact tests were used for statistical analysis. Overall the T2 values of cartilage in the medial compartment (median ± interquartile-range, 49.44 ± 6.58) were significantly higher (P = 0.0043) than those in the lateral compartment (47.15 ± 6.87). Patients with varus alignment (50.83 ± 6.30 ms) had significantly higher T2 values of cartilage (P < 0.0001) than patients with valgus alignment (46.20 ± 6.00 ms). No statistically significant association between the T2 values of cartilage (in either location) and the Kellgren Lawrence score was found in the varus or in the valgus group. T2 measurements were increased in medial knee OA patients with varus alignment, adding support to the theory of an association of OA and joint alignment. (orig.)

  3. Does joint alignment affect the T2 values of cartilage in patients with knee osteoarthritis?

    Energy Technology Data Exchange (ETDEWEB)

    Friedrich, Klaus M. [Medical University of Vienna, Department of Radiology, Vienna (Austria); Shepard, Timothy; Chang, Gregory; Wang, Ligong; Babb, James S.; Regatte, Ravinder [New York University Langone Medical Center, Department of Radiology, New York, NY (United States); Schweitzer, Mark [Ottawa Hospital, Diagnostic Imaging, Ottawa, ON (Canada)

    2010-06-15

    To assess the relationship between T2 values of femorotibial cartilage and knee alignment in patients with clinical symptoms of medial osteoarthritis (OA). Twenty-four patients (mean age {+-} standard deviation, 62.5 {+-} 9.9 years) with clinical symptoms of medial knee OA, 12 with varus and 12 with valgus alignment of the femorotibial joint, were investigated on 3T MR using a 2D multi-echo spin echo (MESE) sequence for T2 mapping. Analysis of covariance, Spearman correlation coefficients, exact Mann-Whitney tests, and Fisher's exact tests were used for statistical analysis. Overall the T2 values of cartilage in the medial compartment (median {+-} interquartile-range, 49.44 {+-} 6.58) were significantly higher (P = 0.0043) than those in the lateral compartment (47.15 {+-} 6.87). Patients with varus alignment (50.83 {+-} 6.30 ms) had significantly higher T2 values of cartilage (P < 0.0001) than patients with valgus alignment (46.20 {+-} 6.00 ms). No statistically significant association between the T2 values of cartilage (in either location) and the Kellgren Lawrence score was found in the varus or in the valgus group. T2 measurements were increased in medial knee OA patients with varus alignment, adding support to the theory of an association of OA and joint alignment. (orig.)

  4. Measuring the impact and distress of osteoarthritis from the patients' perspective

    Science.gov (United States)

    Pallant, Julie F; Keenan, Anne-Maree; Misajon, Roseanne; Conaghan, Philip G; Tennant, Alan

    2009-01-01

    Background To assess the internal construct validity of the Perceived Impact of Problem Profile (PIPP), a patient based outcome measure based on the International Classification of Functioning, Disability and Health (ICF), which assesses impact and distress, in an osteoarthritis (OA) cohort. Methods A questionnaire comprising the 23-item PIPP, which assesses five domains (mobility, participation, self care, psychological well being and relationships), the Western Ontario McMasters University Osteoarthritis Index (WOMAC), the General Well-Being Index (GWBI), and the Hospital Anxiety and Depression Scale (HADS) was posted to people with clinician diagnosed OA. Assessment of the internal construct validity of the PIPP was undertaken using Rasch analysis performed with RUMM2020 software and concurrent validity through comparator measures. Results Two hundred and fifty-nine participants with OA responded. Analysis of the five individual domains of the PIPP indicated that there was good fit to the Rasch model, with high person separation reliability. One item required removal from the Mobility subscale and the Participation subscale. There were strong correlations between the PIPP Mobility scores and the WOMAC disability and pain subscales (rho = .73 and rho = .68), and between the PIPP Psychological well-being and HADS Depression (rho = .71) and GWBI (rho = -.69). High inter-correlations between the impact and distress subscales for each domain (range rho = .85 to .96), suggested redundancy of the latter. Conclusion This study demonstrates that the PIPP has good psychometric properties in an OA population. The PIPP, using just the impact subscales, provides a brief, reliable and valid means of assessing the impact of OA from the individual's perspective and operationalizing the bio-psychosocial model by the application of a single multi-domain questionnaire. PMID:19400966

  5. Measuring the impact and distress of osteoarthritis from the patients' perspective

    Directory of Open Access Journals (Sweden)

    Conaghan Philip G

    2009-04-01

    Full Text Available Abstract Background To assess the internal construct validity of the Perceived Impact of Problem Profile (PIPP, a patient based outcome measure based on the International Classification of Functioning, Disability and Health (ICF, which assesses impact and distress, in an osteoarthritis (OA cohort. Methods A questionnaire comprising the 23-item PIPP, which assesses five domains (mobility, participation, self care, psychological well being and relationships, the Western Ontario McMasters University Osteoarthritis Index (WOMAC, the General Well-Being Index (GWBI, and the Hospital Anxiety and Depression Scale (HADS was posted to people with clinician diagnosed OA. Assessment of the internal construct validity of the PIPP was undertaken using Rasch analysis performed with RUMM2020 software and concurrent validity through comparator measures. Results Two hundred and fifty-nine participants with OA responded. Analysis of the five individual domains of the PIPP indicated that there was good fit to the Rasch model, with high person separation reliability. One item required removal from the Mobility subscale and the Participation subscale. There were strong correlations between the PIPP Mobility scores and the WOMAC disability and pain subscales (rho = .73 and rho = .68, and between the PIPP Psychological well-being and HADS Depression (rho = .71 and GWBI (rho = -.69. High inter-correlations between the impact and distress subscales for each domain (range rho = .85 to .96, suggested redundancy of the latter. Conclusion This study demonstrates that the PIPP has good psychometric properties in an OA population. The PIPP, using just the impact subscales, provides a brief, reliable and valid means of assessing the impact of OA from the individual's perspective and operationalizing the bio-psychosocial model by the application of a single multi-domain questionnaire.

  6. Is increased joint loading detrimental to obese patients with knee osteoarthritis? A secondary data analysis from a randomized trial.

    Science.gov (United States)

    Henriksen, M; Hunter, D J; Dam, E B; Messier, S P; Andriacchi, T P; Lohmander, L S; Aaboe, J; Boesen, M; Gudbergsen, H; Bliddal, H; Christensen, R

    2013-12-01

    To investigate whether increased knee joint loading due to improved ambulatory function and walking speed following weight loss achieved over 16 weeks accelerates symptomatic and structural disease progression over a subsequent 1 year weight maintenance period in an obese population with knee osteoarthritis (OA). Data from a prospective study of weight loss in obese patients with knee OA (the CARtilage in obese knee OsteoarThritis (CAROT) study) were used to determine changes in knee joint compressive loadings (model estimated) during walking after a successful 16 week weight loss intervention. The participants were divided into 'Unloaders' (participants that reduced joint loads) and 'Loaders' (participants that increased joint loads). The primary symptomatic outcome was changes in knee symptoms, measured with the Knee injury and Osteoarthritis Outcome Score (KOOS) questionnaire, during a subsequent 52 weeks weight maintenance period. The primary structural outcome was changes in tibiofemoral cartilage loss assessed semi-quantitatively (Boston Leeds Knee Osteoarthritis Score (BLOKS) from MRI after the 52 weight maintenance period. 157 participants (82% of the CAROT cohort) with medial and/or lateral knee OA were classified as Unloaders (n = 100) or Loaders (n = 57). The groups showed similar significant changes in symptoms (group difference: -2.4 KOOS points [95% CI -6.8:1.9]) and cartilage loss (group difference: -0.06 BLOKS points [95% CI -0.22:0.11) after 1 year, with no statistically significant differences between Loaders and Unloaders. For obese patients undergoing a significant weight loss, increased knee joint loading for 1 year was not associated with accelerated symptomatic and structural disease progression compared to a similar weight loss group that had reduced ambulatory compressive knee joint loads. NCT00655941. Copyright © 2013 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

  7. Proximal fibular osteotomy: a new surgery for pain relief and improvement of joint function in patients with knee osteoarthritis.

    Science.gov (United States)

    Wang, Xiaohu; Wei, Lei; Lv, Zhi; Zhao, Bin; Duan, Zhiqing; Wu, Wenjin; Zhang, Bin; Wei, Xiaochun

    2017-02-01

    Objective To explore the effects of proximal fibular osteotomy as a new surgery for pain relief and improvement of medial joint space and function in patients with knee osteoarthritis. Methods From January 2015 to May 2015, 47 patients who underwent proximal fibular osteotomy for medial compartment osteoarthritis were retrospectively followed up. Preoperative and postoperative weight-bearing and whole lower extremity radiographs were obtained to analyse the alignment of the lower extremity and ratio of the knee joint space (medial/lateral compartment). Knee pain was assessed using a visual analogue scale, and knee ambulation activities were evaluated using the American Knee Society score preoperatively and postoperatively. Results Medial pain relief was observed in almost all patients after proximal fibular osteotomy. Most patients exhibited improved walking postoperatively. Weight-bearing lower extremity radiographs showed an average increase in the postoperative medial knee joint space. Additionally, obvious correction of alignment was observed in the whole lower extremity radiographs in 8 of 47 patients. Conclusions The present study demonstrates that proximal fibular osteotomy effectively relieves pain and improves joint function in patients with medial compartment osteoarthritis at a mean of 13.38 months postoperatively.

  8. Magnetic resonance imaging signs of iliotibial band friction in patients with isolated medial compartment osteoarthritis of the knee

    International Nuclear Information System (INIS)

    Vasilevska, Violeta; Szeimies, Ulrike; Staebler, Axel

    2009-01-01

    The purpose of this retrospective study was to assess the frequency of magnetic resonance imaging (MRI) signs of iliotibial band friction (ITBF) in patients with advanced medial compartment knee osteoarthritis. Proton density-weighted (PDw) fat-saturated (fatsat) MR images (1.5 T, slice thickness (SL) 2.5-3 mm, eight-channel phased array coil) of 128 patients with isolated advanced osteoarthritis of the medial knee compartment and complete or subtotal (>80%) loss of cartilage were evaluated. There were 41 men and 87 women. Mean age was 63 years, range 34-89 years. The control group consisted of 94 patients with medial meniscus degeneration without cartilage loss (56 men and 38 women, mean age 50 years, range 16-89 years). MRI signs of ITBF were evaluated in both groups [poorly defined abnormalities of signal intensity and localized fluid collection lateral, distal or proximal to the lateral epicondyle; signal intensity abnormalities superficial to or deep by the iliotibial band (ITB)]. Transverse images were evaluated separately. Consensus evaluation using all imaging planes was performed. Of 128 patients with osteoarthritis, 95 had moderate or advanced MRI signs of ITBF (74.2%). Eighty-nine patients (69.5%) had advanced degeneration of the meniscus. In the control group, 26 of 94 patients had only moderate MRI signs of ITBF. There was a statistically significant difference between both groups for the presence of MR signs of ITBF (P ≤ 0.01). MRI signs of ITBF were frequently present in patients with severe medial compartment osteoarthritis of the knee. Joint space narrowing with varus knee deformity may be a cause of ITBF. Level 4 (Historic, non-randomized, retrospective, cohort study with a control group) (orig.)

  9. Magnetic resonance imaging signs of iliotibial band friction in patients with isolated medial compartment osteoarthritis of the knee

    Energy Technology Data Exchange (ETDEWEB)

    Vasilevska, Violeta [University Surgical Clinic ' St. Naum Ohridski' , Skopje (Macedonia (The Former Yugoslav Republic of)); Szeimies, Ulrike; Staebler, Axel [Radiology in Muenchen Harlaching, Orthopedic Clinic Harlaching, Munich (Germany)

    2009-09-15

    The purpose of this retrospective study was to assess the frequency of magnetic resonance imaging (MRI) signs of iliotibial band friction (ITBF) in patients with advanced medial compartment knee osteoarthritis. Proton density-weighted (PDw) fat-saturated (fatsat) MR images (1.5 T, slice thickness (SL) 2.5-3 mm, eight-channel phased array coil) of 128 patients with isolated advanced osteoarthritis of the medial knee compartment and complete or subtotal (>80%) loss of cartilage were evaluated. There were 41 men and 87 women. Mean age was 63 years, range 34-89 years. The control group consisted of 94 patients with medial meniscus degeneration without cartilage loss (56 men and 38 women, mean age 50 years, range 16-89 years). MRI signs of ITBF were evaluated in both groups [poorly defined abnormalities of signal intensity and localized fluid collection lateral, distal or proximal to the lateral epicondyle; signal intensity abnormalities superficial to or deep by the iliotibial band (ITB)]. Transverse images were evaluated separately. Consensus evaluation using all imaging planes was performed. Of 128 patients with osteoarthritis, 95 had moderate or advanced MRI signs of ITBF (74.2%). Eighty-nine patients (69.5%) had advanced degeneration of the meniscus. In the control group, 26 of 94 patients had only moderate MRI signs of ITBF. There was a statistically significant difference between both groups for the presence of MR signs of ITBF (P {<=} 0.01). MRI signs of ITBF were frequently present in patients with severe medial compartment osteoarthritis of the knee. Joint space narrowing with varus knee deformity may be a cause of ITBF. Level 4 (Historic, non-randomized, retrospective, cohort study with a control group) (orig.)

  10. Flexor Hallucis Longus tendon rupture in RA-patients is associated with MTP 1 damage and pes planus

    Directory of Open Access Journals (Sweden)

    Buurke Jaap J

    2007-11-01

    Full Text Available Abstract Background To assess the prevalence of and relation between rupture or tenosynovitis of the Flexor Hallucis Longus (FHL tendon and range of motion, deformities and joint damage of the forefoot in RA patients with foot complaints. Methods Thirty RA patients with painful feet were analysed, their feet were examined clinically for the presence of pes planus and range of motion (ROM, radiographs were scored looking for the presence of forefoot damage, and ultrasound examination was performed, examining the presence of tenosyovitis or rupture of the FHL at the level of the medial malleolus. The correlation between the presence or absence of the FHL and ROM, forefoot damage and pes planus was calculated. Results In 11/60(18% of the feet, a rupture of the FHL was found. This was associated with a limited motion of the MTP1-joint, measured on the JAM (χ2 = 10.4, p = 0.034, a higher prevalence of pes planus (χ2 = 5.77, p = 0.016 and a higher prevalence of erosions proximal at the MTP-1 joint (χ2 = 12.3, p = 0.016, and joint space narrowing of the MTP1 joint (χ2 = 12.7, p = 0.013. Conclusion Rupture of the flexor hallucis longus tendon in RA-patients is associated with limited range of hallux motion, more erosions and joint space narrowing of the MTP-1-joint, as well as with pes planus.

  11. Cross-cultural validity of the animated activity questionnaire (AAQ) that assesses activity limitations in patients with hip or knee osteoarthritis

    DEFF Research Database (Denmark)

    Peter, W. F.; De Vet, R.; Boers, M.

    2015-01-01

    Background: The Animated Activity Questionnaire (AAQ) measures activity limitations in hip and knee osteoarthritis (HKOA), and demonstrated good validity and reliability [1]. The AAQ shows stylized video animations of different levels of activity performance. Patients are asked to choose which...

  12. Effectiveness of an interactive postgraduate educational intervention with patient participation on the adherence to a physiotherapy guideline for hip and knee osteoarthritis: a randomised controlled trial

    NARCIS (Netherlands)

    Peter, W.; Wees, P.J. van der; Verhoef, J.; Jong, Z. de; Bodegom-Vos, L. van; Hilberdink, W.K.; Fiocco, M.; Vlieland, T.P.

    2015-01-01

    PURPOSE: To determine the effectiveness of an interactive educational intervention on a physiotherapy guideline for hip and knee osteoarthritis. METHOD: Physiotherapists were randomly allocated to a 3-h interactive educational course with the collaboration of three patient partners or no

  13. Pregabalin Improves Pain Scores in Patients with Fibromyalgia Irrespective of Comorbid Osteoarthritis.

    Science.gov (United States)

    Argoff, Charles E; Emir, Birol; Whalen, Ed; Ortiz, Marie; Pauer, Lynne; Clair, Andrew

    2016-11-01

    Fibromyalgia (FM) is a chronic pain disorder with patients frequently suffering from comorbid conditions, including osteoarthritis (OA). Data on how FM patients with comorbid OA respond to recommended therapies (such as pregabalin) could help their treatment. This was a pooled exploratory analysis of three randomized placebo-controlled clinical trials of pregabalin in FM patients to assess the impact of comorbid OA on the response to pregabalin. Patients were divided into those with and without comorbid OA. Difference in change in least squares (LS) mean pain score at endpoint (assessed by 0-10 numeric rating scale, controlled for baseline pain score) with pregabalin (300 mg/day and 450 mg/day) vs placebo was assessed. Changes in Patient Global Impression of Change (PGIC) responders and Fibromyalgia Impact Questionnaire (FIQ) total score were also assessed. There were 1665 patients in the analysis set (558, placebo; 552, pregabalin 300 mg/day; 555, pregabalin 450 mg/day), including 296 with comorbid OA. Pregabalin 450 mg/day significantly improved the LS mean (95% confidence interval) difference in pain score vs placebo in patients with (0.99 [0.44, 1.55], P FIQ total score were observed in patients with and without comorbid OA. FM patients with or without comorbid OA respond to treatment with pregabalin 450mg/day with significant improvements in pain intensity scores. These data could provide guidance to healthcare professionals treating these patients. © 2016 American Academy of Pain Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  14. Elektra prosthesis for trapeziometacarpal osteoarthritis

    DEFF Research Database (Denmark)

    Klahn, A; Nygaard, Mads; Gvozdenovic, R

    2012-01-01

    We present a prospective follow-up of 39 Elektra prostheses in 37 patients (32 women and five men), with a mean age of 56.5 (range 46-71) years; 34 patients had osteoarthritis and three had rheumatoid arthritis. Patients were followed using clinical examination, including measurement of pain...... be the key problem in treating trapeziometacarpal osteoarthritis using a total prosthesis....

  15. Comparison of reliability and responsiveness of patient-reported clinical outcome measures in knee osteoarthritis rehabilitation.

    Science.gov (United States)

    Williams, Valerie J; Piva, Sara R; Irrgang, James J; Crossley, Chad; Fitzgerald, G Kelley

    2012-08-01

    Secondary analysis, pretreatment-posttreatment observational study. To compare the reliability and responsiveness of the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), the Knee Outcome Survey activities of daily living subscale (KOS-ADL), and the Lower Extremity Functional Scale (LEFS) in individuals with knee osteoarthritis (OA). The WOMAC is the current standard in patient-reported measures of function in patients with knee OA. The KOS-ADL and LEFS were designed for potential use in patients with knee OA. If the KOS-ADL and LEFS are to be considered viable alternatives to the WOMAC for measuring patient-reported function in individuals with knee OA, they should have measurement properties comparable to the WOMAC. It would also be important to determine whether either of these instruments may be superior to the WOMAC in terms of reliability or responsiveness in this population. Data from 168 subjects with knee OA, who participated in a rehabilitation program, were used in the analyses. Reliability and responsiveness of each outcome measure were estimated at follow-ups of 2, 6, and 12 months. Reliability was estimated by calculating the intraclass correlation coefficient (ICC2,1) for subjects who were unchanged in status from baseline at each follow-up time, based on a global rating of change score. To examine responsiveness, the standard error of the measurement, minimal detectable change, minimal clinically important difference, and the Guyatt responsiveness index were calculated for each outcome measure at each follow-up time. All 3 outcome measures demonstrated reasonable reliability and responsiveness to change. Reliability and responsiveness tended to decrease somewhat with increasing follow-up time. There were no substantial differences between outcome measures for reliability or any of the 3 measures of responsiveness at any follow-up time. The results do not indicate that one outcome measure is more reliable or responsive than

  16. Increased friction coefficient and superficial zone protein expression in patients with advanced osteoarthritis.

    Science.gov (United States)

    Neu, C P; Reddi, A H; Komvopoulos, K; Schmid, T M; Di Cesare, P E

    2010-09-01

    To quantify the concentration of superficial zone protein (SZP) in the articular cartilage and synovial fluid of patients with advanced osteoarthritis (OA) and to further correlate the SZP content with the friction coefficient, OA severity, and levels of proinflammatory cytokines. Samples of articular cartilage and synovial fluid were obtained from patients undergoing elective total knee replacement surgery. Additional normal samples were obtained from donated body program and tissue bank sources. Regional SZP expression in cartilage obtained from the femoral condyles was quantified by enzyme-linked immunosorbent assay (ELISA) and visualized by immunohistochemistry. Friction coefficient measurements of cartilage plugs slid in the boundary lubrication system were obtained. OA severity was graded using histochemical analyses. The concentrations of SZP and proinflammatory cytokines in synovial fluid were determined by ELISA. A pattern of SZP localization in knee cartilage was identified, with load-bearing regions exhibiting high SZP expression. SZP expression patterns were correlated with friction coefficient and OA severity; however, SZP expression was observed in all samples at the articular surface, regardless of OA severity. SZP expression and aspirate volume of synovial fluid were higher in OA patients than in normal controls. Expression of cytokines was elevated in the synovial fluid of some patients. Our findings indicate a mechanochemical coupling in which physical forces regulate OA severity and joint lubrication. The findings of this study also suggest that SZP may be ineffective in reducing joint friction in the boundary lubrication mode at an advanced stage of OA, where other mechanisms may dominate the observed tribological behavior.

  17. Effects of Swimming and Cycling Exercise Intervention on Vascular Function in Patients With Osteoarthritis.

    Science.gov (United States)

    Alkatan, Mohammed; Machin, Daniel R; Baker, Jeffrey R; Akkari, Amanda S; Park, Wonil; Tanaka, Hirofumi

    2016-01-01

    Swimming exercise is an ideal and excellent form of exercise for patients with osteoarthritis (OA). However, there is no scientific evidence that regular swimming reduces vascular dysfunction and inflammation and elicits similar benefits compared with land-based exercises such as cycling in terms of reducing vascular dysfunction and inflammation in patients with OA. Forty-eight middle-aged and older patients with OA were randomly assigned to swimming or cycling training groups. Cycling training was included as a non-weight-bearing land-based comparison group. After 12 weeks of supervised exercise training, central arterial stiffness, as determined by carotid-femoral pulse wave velocity, and carotid artery stiffness, through simultaneous ultrasound and applanation tonometry, decreased significantly after both swimming and cycling training. Vascular endothelial function, as determined by brachial flow-mediated dilation, increased significantly after swimming but not after cycling training. Both swimming and cycling interventions reduced interleukin-6 levels, whereas no changes were observed in other inflammatory markers. In conclusion, these results indicate that regular swimming exercise can exert similar or even superior effects on vascular function and inflammatory markers compared with land-based cycling exercise in patients with OA who often has an increased risk of developing cardiovascular disease. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Perturbations in amino acids and metabolic pathways in osteoarthritis patients determined by targeted metabolomics analysis.

    Science.gov (United States)

    Chen, Rui; Han, Su; Liu, Xuefeng; Wang, Kunpeng; Zhou, Yong; Yang, Chundong; Zhang, Xi

    2018-05-15

    Osteoarthritis (OA) is a degenerative synovial joint disease affecting people worldwide. However, the exact pathogenesis of OA remains unclear. Metabolomics analysis was performed to obtain insight into possible pathogenic mechanisms and diagnostic biomarkers of OA. Ultra-high performance liquid chromatography-triple quadrupole mass spectrometry (UPLC-TQ-MS), followed by multivariate statistical analysis, was used to determine the serum amino acid profiles of 32 OA patients and 35 healthy controls. Variable importance for project values and Student's t-test were used to determine the metabolic abnormalities in OA. Another 30 OA patients were used as independent samples to validate the alterations in amino acids. MetaboAnalyst was used to identify the key amino acid pathways and construct metabolic networks describing their relationships. A total of 25 amino acids and four biogenic amines were detected by UPLC-TQ-MS. Differences in amino acid profiles were found between the healthy controls and OA patients. Alanine, γ-aminobutyric acid and 4-hydroxy-l-proline were important biomarkers distinguishing OA patients from healthy controls. The metabolic pathways with the most significant effects were involved in metabolism of alanine, aspartate, glutamate, arginine and proline. The results of this study improve understanding of the amino acid metabolic abnormalities and pathogenic mechanisms of OA at the molecular level. The metabolic perturbations may be important for the diagnosis and prevention of OA. Copyright © 2018 Elsevier B.V. All rights reserved.

  19. Influence of meteorological elements on balance control and pain in patients with symptomatic knee osteoarthritis

    Science.gov (United States)

    Peultier, Laetitia; Lion, Alexis; Chary-Valckenaere, Isabelle; Loeuille, Damien; Zhang, Zheng; Rat, Anne-Christine; Gueguen, René; Paysant, Jean; Perrin, Philippe P.

    2017-05-01

    This study aimed to determine if pain and balance control are related to meteorological modifications in patients with knee osteoarthritis (OA). One hundred and thirteen patients with knee OA (mean age = 65 ± 9 years old, 78 women) participated in this study. Static posturography was performed, sway area covered and sway path traveled by the center of foot pressure being recorded under six standing postural conditions that combine three visual situations (eyes open, eyes closed, vision altered) with two platform situations (firm and foam supports). Knee pain score was assessed using a visual analog scale. Balance control and pain measurements recorded in the morning were correlated with the meteorological data. Morning and daily values for temperature, precipitation, sunshine, height of rain in 1 h, wind speed, humidity, and atmospheric pressure were obtained from the nearest data collecting weather station. The relationship between postural control, pain, and weather variations were assessed for each patient on a given day with multiple linear regressions. A decrease of postural stability was observed when atmospheric pressure and maximum humidity decreased in the morning ( p knee pain was more enhanced when it is warmer in the morning ( p < 0.05) and when it is wetter and warmer within a day ( p < 0.05). The relationship between weather, pain, and postural control can help patients and health professionals to better manage daily activities.

  20. The impact of self-efficacy on physical activity maintenance in patients with hip osteoarthritis - a mixed methods study.

    Science.gov (United States)

    Hammer, Nanna Maria; Bieler, Theresa; Beyer, Nina; Midtgaard, Julie

    2016-08-01

    Understanding motivational factors related to physical activity (PA) maintenance is essential in promoting long-term exercise benefits. This study explored the impact of self-efficacy (SE) on post-intervention PA maintenance in patients with hip osteoarthritis. An SE-theory based mixed-methods sub-study of a trial investigating the effects of 4 months supervised exercise in patients with hip osteoarthritis. Questionnaire data (n = 52; baseline and 12 months) on PA and SE (Arthritis Self-Efficacy Scale, ASES, score-range 10-100) were analysed (Mann-Whitney test) for differences in characteristics of maintainers and non-maintainers. Semi-structured individual interviews (n = 15; at 12-months follow-up) were analysed using directed content analysis. Compared to non-maintainers (n = 9; 17%) maintainers (n = 31; 60%) had improved (p exercise outcome expectations and obligation towards the study influenced maintenance. SE contributes to understanding of post-intervention PA maintenance in patients with hip osteoarthritis. However, disease-related factors and clinical trial participation appears significant too. Implications for Rehabilitation Patients' perceived self-efficacy for physical activity contributes to the understanding of post-intervention physical activity maintenance in patients with hip osteoarthritis. Practitioners may benefit from incorporating the self-efficacy theory in the planning and execution of exercise interventions to promote post-intervention physical activity maintenance and long term health benefits. Post-intervention physical activity maintenance may be increased by focussing on the patients' exercise self-efficacy through verbal persuasion and support, disease-specific information and information on normal physiological responses to exercise combined with an individualised training progression to support experiences of success and achievement of desired outcomes.

  1. Cross-Cultural Adaptation and Validation of the Persian Version of the Oxford Knee Score in Patients with Knee Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Mohammad Hosein Ebrahimzadeh

    2014-11-01

    Full Text Available Background: The Oxford Knee Score (OKS is a short patient-reported outcome instrument that measures pain and physical activity related to knee osteoarthritis. The purpose of this study is to evaluate, construct validity and consistent reliability of the Persian version of the OKS. Methods: The case series consisted of 80 patients who were clinically diagnosed with having knee osteoarthritis. All patients were requested to fill-in the Persian OKS and Short-Form 36 Health Survey (SF-36. Correlation analysis between the Persian versions of these two instruments was then carried out. The scores of the Persian SF-36 were used to evaluate convergent and divergent validity of the 12-item Persian OKS. Results: From a total of 80 patients, 63 were female (79% and the remaining 17 were male (21% with a mean age of 52.2 years. In the present study, high Cronbach’s alpha of 0.95 confirms excellent internal consistency of the Persian OKS scale similar to previous investigations. The results confirm that the Persian version of this instrument is valid and reliable, similar to its English index and its subsequent translations in different languages. Conclusion: The Persian OKS is a reliable instrument to evaluate knee function in patients with knee osteoarthritis and is a useful tool for outcome measurement in clinical research.

  2. Cross-cultural adaptation and validation of the persian version of the oxford knee score in patients with knee osteoarthritis.

    Science.gov (United States)

    Ebrahimzadeh, Mohammad Hosein; Makhmalbaf, Hadi; Birjandinejad, Ali; Soltani-Moghaddas, Seyed Hosein

    2014-11-01

    The Oxford Knee Score (OKS) is a short patient-reported outcome instrument that measures pain and physical activity related to knee osteoarthritis. The purpose of this study is to evaluate, construct validity and consistent reliability of the Persian version of the OKS. The case series consisted of 80 patients who were clinically diagnosed with having knee osteoarthritis. All patients were requested to fill-in the Persian OKS and Short-Form 36 Health Survey (SF-36). Correlation analysis between the Persian versions of these two instruments was then carried out. The scores of the Persian SF-36 were used to evaluate convergent and divergent validity of the 12-item Persian OKS. From a total of 80 patients, 63 were female (79%) and the remaining 17 were male (21%) with a mean age of 52.2 years. In the present study, high Cronbach's alpha of 0.95 confirms excellent internal consistency of the Persian OKS scale similar to previous investigations. The results confirm that the Persian version of this instrument is valid and reliable, similar to its English index and its subsequent translations in different languages. The Persian OKS is a reliable instrument to evaluate knee function in patients with knee osteoarthritis and is a useful tool for outcome measurement in clinical research.

  3. Nonsteroidal anti-inflammatory drug or glucosamine reduced pain and improved muscle strength with resistance training in a randomized controlled trial of knee osteoarthritis patients

    DEFF Research Database (Denmark)

    Petersen, Susanne G; Beyer, Nina; Hansen, Mette

    2011-01-01

    Petersen SG, Beyer N, Hansen M, Holm L, Aagaard P, Mackey AL, Kjaer M. Nonsteroidal anti-inflammatory drug or glucosamine reduced pain and improved muscle strength with resistance training in a randomized controlled trial of knee osteoarthritis patients.......Petersen SG, Beyer N, Hansen M, Holm L, Aagaard P, Mackey AL, Kjaer M. Nonsteroidal anti-inflammatory drug or glucosamine reduced pain and improved muscle strength with resistance training in a randomized controlled trial of knee osteoarthritis patients....

  4. Postural stability in patients with knee osteoarthritis: comparison with controls and evaluation of relationships between postural stability scores and International Classification of Functioning, Disability and Health components.

    Science.gov (United States)

    Hsieh, Ru-Lan; Lee, Wen-Chung; Lo, Min-Tzu; Liao, Wei-Cheng

    2013-02-01

    To assess the differences in postural stability between patients with knee osteoarthritis and controls without knee osteoarthritis, and to evaluate possible relations between postural stability scores and International Classification of Functioning, Disability and Health (ICF) components. An age-matched, case-controlled trial with a cross-sectional design. A teaching hospital. Patients with knee osteoarthritis (n=73) and age-matched controls (n=60). Data on patients' postural stability and additional health-related variables were collected using various instruments. These included the Hospital Anxiety and Depression Scale, the Multidimensional Fatigue Inventory, the World Health Organization Quality of Life Brief Version, the physical function test (chair-rising time), the Chinese version of the Western Ontario and McMaster Universities Osteoarthritis Index, the Chinese version of the Knee Injury and Osteoarthritis Outcome Score, and the Biodex Stability System. A comparison of postural stability in patients with knee osteoarthritis versus that of controls was performed. The relation between postural stability scores for patients with knee osteoarthritis and ICF components was evaluated. Pearson correlation tests were used to determine the variables that correlated with postural stability among these patients. Patients with knee osteoarthritis displayed lower overall postural stability than controls (scores of 0.7 vs. 0.5, P=.006) and scored lower on the environmental domain of the World Health Organization Quality of Life Brief Version (62.2 vs 66.8, P=.014). For patients with knee osteoarthritis, postural stability was weakly associated with the ICF components of body functions and structures, including pain (r=.33-.34, P=.004), physical fatigue (r=.28, P=.016), and reduced motivation (r=.30, P=.011). Weak to moderate associations between postural stability and the ICF components of activities and participation were found; the relevant ICF variables included

  5. Extensive plasma cell infiltration with crystal IgG inclusions and mutated IgV(H) gene in an osteoarthritis patient with lymphoplasmacellular synovitis. A case report.

    Science.gov (United States)

    Magalhães, Raquel; Gehrke, Thorsten; Souto-Carneiro, Maria M; Kriegsmann, Jörg; Krenn, Veit

    2002-01-01

    The presence of immunoglobulin crystal inclusions in plasma cells from plasmacytomas and B-NHLs (linked to overstimulation and overproduction) has been frequently reported. Our case describes a lymphoplasmacellular synovitis in a patient with osteoarthritis (OA) showing an unusually high plasma cell infiltration and for the first time crystals in plasma cells. Using immunohistochemistry. these crystals were identified as being IgG with a balanced lambda/kappa ratio. IgV(H) gene analysis (n = 5 clones) showed that they were somatically mutated (R/S of CDR > 3): in one case, an insertion of 9 nucleotides on the CDR2 region was observed. High R/S values in the CDR indicated antigen selectivity and affinity (4/5). Since no germinal centers could be detected and the analyzed B cells showed antigen selectivity, it may be concluded that already antigenically activated B cells migrated into the synovium and locally differentiated into plasma cells, leading to the extensive infiltration observed. Rheumatoid fibroblasts were shown to support terminal B cell differentiation. Our data suggests that the ability of fibroblasts to activate B cells is not only restricted to RA, but also occurs in OA. The intense plasma cell infiltration contributed to further cartilage damage by altering the microenvironment of the nourishing synovial tissue or by the local production of pathogenic autoantibodies.

  6. Serum adipokines, adipose tissue measurements and metabolic parameters in patients with advanced radiographic knee osteoarthritis.

    Science.gov (United States)

    Toussirot, Eric; Michel, Fabrice; Béreau, Matthieu; Dehecq, Barbara; Gaugler, Béatrice; Wendling, Daniel; Grandclément, Emilie; Saas, Philippe; Dumoulin, Gilles

    2017-11-01

    We conducted the present study to evaluate the serum levels of adipokines (leptin, total and high molecular adiponectin, resistin), a marker of cartilage breakdown (C2C), and ghrelin together with body composition in patients with knee osteoarthritis (OA). Fifty patients and 50 sex-matched healthy subjects (HS) were evaluated. Knee OA was scored according to the Kellgren-Lawrence (KL) grade. Body composition parameters including lean mass and measurements of fat mass (total fat, adiposity, fat in the android and gynoid regions, visceral fat and trunk/legs fat ratio) were obtained using dual energy X-ray absorptiometry. Most of the recruited patients (88%) had advanced knee OA with KL grade 3 or 4. The patients had higher body mass index than HS (p < 0.0001). Serum leptin, high molecular adiponectin, resistin and ghrelin levels did not differ between patients and HS. Total adiponectin was higher in women with OA compared to women from the HS group (p = 0.004). Total fat mass, adiposity and measurements of central adiposity (fat in the android region, trunk/lower limbs fat ratio and visceral fat) were increased in patients with knee OA (all p < 0.05). Total adiponectin was borderline associated with the severity of OA. Our results show that total adiponectin is significantly increased in women with advanced knee OA. Independently of gender, patients with severe knee OA were characterized by a significant excess of fat with a distribution toward the visceral region. This abnormal body composition may contribute to the cardiometabolic profile that is described in patients with knee OA.

  7. Religiousness, religious coping with illness, and psychological function among Polish elderly patients with osteoarthritis undergoing arthroplasty.

    Science.gov (United States)

    Stecz, Patryk; Kocur, Józef

    2015-04-01

    To determine the influence of religious coping and religiousness on the psychological functioning of Polish patients before and after arthroplasty, a prospective study was performed. Out of a pool of 102 potential participants, a total of 61 (34 females, 27 males) completed a purposely created survey, Brief-COPE followed by preoperative and postoperative Perceived Stress Scale, State Trait Anxiety Inventory and Satisfaction with Life Scale. Religious coping was not associated with: (1) perceived stress before or after surgery; (2) preoperative or postoperative anxiety; (3) life satisfaction. A two-factor ANOVA has shown that religious coping controlled by religiousness was related to better psychological functioning. Between- and within-subjects effects were observed for improvement in life satisfaction measured by split-plot ANOVA, which suggests (p religious orientation. We concluded that religious strategies in dealing with stress measured by Brief-COPE were least likely to benefit patients of low-religious orientation. The study demonstrated the importance of core religious beliefs in predicting benefits derived from religiousness in the face of a crisis. This study showed that regardless of its effectiveness, turning to religion is common among Polish patients about to undergo surgery for osteoarthritis of the hip.

  8. Improved Function and Reduced Pain after Swimming and Cycling Training in Patients with Osteoarthritis.

    Science.gov (United States)

    Alkatan, Mohammed; Baker, Jeffrey R; Machin, Daniel R; Park, Wonil; Akkari, Amanda S; Pasha, Evan P; Tanaka, Hirofumi

    2016-03-01

    Arthritis and its associated joint pain act as significant barriers for adults attempting to perform land-based physical activity. Swimming can be an ideal form of exercise for patients with arthritis. Yet there is no information on the efficacy of regular swimming exercise involving patients with arthritis. The effect of a swimming exercise intervention on joint pain, stiffness, and physical function was evaluated in patients with osteoarthritis (OA). Using a randomized study design, 48 sedentary middle-aged and older adults with OA underwent 3 months of either swimming or cycling exercise training. Supervised exercise training was performed for 45 min/day, 3 days/week at 60-70% heart rate reserve for 12 weeks. The Western Ontario and McMaster Universities Arthritis Index was used to measure joint pain, stiffness, and physical limitation. After the exercise interventions, there were significant reductions in joint pain, stiffness, and physical limitation accompanied by increases in quality of life in both groups (all p swimming and cycling training. Regular swimming exercise reduced joint pain and stiffness associated with OA and improved muscle strength and functional capacity in middle-aged and older adults with OA. Additionally, the benefits of swimming exercise were similar to the more frequently prescribed land-based cycling training. clinicaltrials.gov NCT01836380.

  9. Therapeutic modalities and postural balance of patients with knee osteoarthritis: systematic review

    Directory of Open Access Journals (Sweden)

    Andressa Silva

    Full Text Available AbstractObjective The objective of this review was to evaluate the evidence of the influence of therapeutic modalities on postural balance in patients with knee osteoarthritis (OA.Methods A search for published papers on therapeutic modalities was conducted using the Pubmed, Medline, Lilacs and SciELO databases. The keywords “knee” and “balance” in combination with “osteoarthritis” were used as the search strategy. Randomized controlled clinical trials published in the last 10 years in either English or Portuguese were selected. The PEDro scale was applied to assess the quality of the selected clinical trials.Results A total of 46 studies of patients with knee OA were found, of which seven were analyzed in full and 39 were excluded because they did not meet the inclusion criteria. Of the seven studies reviewed, six were considered to have a high methodological quality on the PEDro scale. Several therapeutic modalities were found (physical exercise, hydrotherapy, electrotherapy and manual therapy, and postural balance improved in only three studies.Conclusion The studies included in this systematic review had a high methodological quality, so it can be concluded that the therapeutic modalities used in those studies improved postural balance in patients with knee OA.

  10. Characteristics and clinical implications of the pharmacokinetic profile of ibuprofen in patients with knee osteoarthritis.

    Science.gov (United States)

    Gallelli, L; Galasso, O; Urzino, A; Saccà, S; Falcone, D; Palleria, C; Longo, P; Corigliano, A; Terracciano, R; Savino, R; Gasparini, G; De Sarro, G; Southworth, S R

    2012-12-01

    Ibuprofen is a non-selective cyclo-oxygenase (COX)-1/COX-2 inhibitor used to treat pain conditions and inflammation. Limited data have been published concerning the pharmacokinetic profile and clinical effects of ibuprofen in patients with osteoarthritis (OA). In this paper we compared the pharmacokinetic and clinical profile of ibuprofen (at a dosage of from 800 mg/day to 1800 mg/day) administered in patients affected by severe knee OA. Ibuprofen was administered for 7 days to patients who were scheduled to undergo knee arthroplasty due to OA. After 7 days, the ibuprofen concentration in plasma and synovial fluid was measured through both high-performance liquid chromatography (HPLC)-UV and gas chromatography-mass spectroscopy (GC/MS), while clinical effects were evaluated through both visual analogue scale (VAS) and Western Ontario and McMaster Universities (WOMAC) scores. The Naranjo scale and the WHO causality assessment scale were used for estimating the probability of adverse drug reactions (ADRs). The severity of ADRs was assessed by the modified Hartwig and Siegel scale. Ibuprofen showed a dose-dependent diffusion in both plasma and synovial fluid, which was related to the reduction of pain intensity and improvement of health status, without the development of ADRs. Ibuprofen at higher dosages can be expected to provide better control of OA symptoms as a result of higher tissue distribution.

  11. Educating patients about the benefits of physical activity and exercise for their hip and knee osteoarthritis. Systematic literature review.

    Science.gov (United States)

    Gay, C; Chabaud, A; Guilley, E; Coudeyre, E

    2016-06-01

    Highlight the role of patient education about physical activity and exercise in the treatment of hip and knee osteoarthritis (OA). Systematic literature review from the Cochrane Library, PubMed and Wiley Online Library databases. A total of 125 items were identified, including 11 recommendations from learned societies interested in OA and 45 randomized controlled trials addressing treatment education and activity/exercise for the treatment of hip and knee osteoarthritis. In the end, 13 randomized controlled trials and 8 recommendations were reviewed (1b level of evidence). Based on the analysis, it was clear that education, exercise and weight loss are the pillars of non-pharmacological treatments. These treatments have proven to be effective but require changes in patient behaviour that are difficult to obtain. Exercise and weight loss improve function and reduce pain. Education potentiates compliance to exercise and weight loss programs, thereby improving their long-term benefits. Cost efficiency studies have found a reduction in medical visits and healthcare costs after 12 months because of self-management programs. Among non-surgical treatment options for hip and knee osteoarthritis, the most recent guidelines focus on non-pharmacological treatment. Self-management for general physical activity and exercise has a critical role. Programs must be personalized and adjusted to the patient's phenotype. This development should help every healthcare professional adapt the care they propose to each patient. Registration number for the systematic review: CRD42015032346. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  12. Effect of muscle strength and pain on hand function in patients with trapeziometacarpal osteoarthritis. A cross-sectional study.

    Science.gov (United States)

    Cantero-Téllez, Raquel; Martín-Valero, Rocío; Cuesta-Vargas, Antonio

    2015-01-01

    To assess the relationship between muscle strength (Jama), and pain (VAS) levels with hand function (DASH) in patients with trapeziometarcapal osteoarthritis. Cross-sectional study. Sample of 72 patients with osteoarthritis stage 2-3 (Eaton) and trapeziometacarpal osteoarthritis. Patients were recruited when they came to the Hand Surgery Unit. Grip strength, pinch, pain and hand function were measured, and correlation and regression coefficients between them were obtained. For function, the most significant model (R(2)=0.83) included pain and strength. But it is tip to tip pinch force which has a stronger relationship with DASH (Standardized B: -57) questionnaire. Pain also influenced strength measured with the dynamometer but it was tip to tip pinch force that was the most affected. Findings confirm that there is a significant correlation between function referred by the patient and variables that can be measured in the clinic such as grip strength and pinch. The correlation between pain intensity and function was also significant, but tip to tip pinch strength had the greatest impact on the function. Copyright © 2014 Elsevier España, S.L.U. y Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

  13. Effects of glucosamine, chondroitin, or placebo in patients with osteoarthritis of hip or knee: network meta-analysis

    DEFF Research Database (Denmark)

    Wandel, Simon; Jüni, Peter; Tendal, Britta

    2010-01-01

    OBJECTIVE: To determine the effect of glucosamine, chondroitin, or the two in combination on joint pain and on radiological progression of disease in osteoarthritis of the hip or knee. Design Network meta-analysis. Direct comparisons within trials were combined with indirect evidence from other t...... and health insurers should not cover the costs of these preparations, and new prescriptions to patients who have not received treatment should be discouraged....... visual analogue scale. DATA SOURCES: Electronic databases and conference proceedings from inception to June 2009, expert contact, relevant websites. Eligibility criteria for selecting studies Large scale randomised controlled trials in more than 200 patients with osteoarthritis of the knee or hip.......02 for interaction). The differences in changes in minimal width of joint space were all minute, with 95% credible intervals overlapping zero. Conclusions Compared with placebo, glucosamine, chondroitin, and their combination do not reduce joint pain or have an impact on narrowing of joint space. Health authorities...

  14. T1rho MRI of menisci and cartilage in patients with osteoarthritis at 3T

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Ligong, E-mail: ligong.wang@nyumc.org [Quantitative Multinuclear Musculoskeletal Imaging Group (QMMIG), Center for Biomedical Imaging, Department of Radiology, New York University Langone Medical Center, New York, NY (United States); Chang, Gregory, E-mail: gregory.chang@nyumc.org [Quantitative Multinuclear Musculoskeletal Imaging Group (QMMIG), Center for Biomedical Imaging, Department of Radiology, New York University Langone Medical Center, New York, NY (United States); Xu, Jian, E-mail: jian.xu.sz@siemens.com [Siemens HealthCare, New York, NY (United States); Vieira, Renata L.R., E-mail: Renata.Vieira@nyumc.org [Quantitative Multinuclear Musculoskeletal Imaging Group (QMMIG), Center for Biomedical Imaging, Department of Radiology, New York University Langone Medical Center, New York, NY (United States); Krasnokutsky, Svetlana, E-mail: Svetlana.Krasnokutsky@nyumc.org [Division of Rheumatology, New York University Langone Medical Center, New York, NY (United States); Abramson, Steven, E-mail: StevenB.Abramson@nyumc.org [Division of Rheumatology, New York University Langone Medical Center, New York, NY (United States); Regatte, Ravinder R., E-mail: Ravinder.Regatte@nyumc.org [Quantitative Multinuclear Musculoskeletal Imaging Group (QMMIG), Center for Biomedical Imaging, Department of Radiology, New York University Langone Medical Center, New York, NY (United States)

    2012-09-15

    Objective: To assess and compare subregional and whole T1rho values (median ± interquartile range) of femorotibial cartilage and menisci in patients with doubtful (Kellgren–Lawrence (KL) grade 1) to severe (KL4) osteoarthritis (OA) at 3T. Materials and methods: 30 subjects with varying degrees of OA (KL1–4, 13 females, 17 males, mean age ± SD = 63.9 ± 13.1 years) were evaluated on a 3T MR scanner using a spin-lock-based 3D GRE sequence for T1rho mapping. Clinical proton density (PD)-weighted fast spin echo (FSE) images in sagittal (without fat saturation), axial, and coronal (fat-saturated) planes were acquired for cartilage and meniscus Whole-organ MR imaging score (WORMS) grading. Wilcoxon rank sum test was performed to determine whether there were any statistically significant differences between subregional and whole T1rho values of femorotibial cartilage and menisci in subjects with doubtful to severe OA. Results: Lateral (72 ± 10 ms, median ± interquartile range) and medial (65 ± 10 ms) femoral anterior cartilage subregions in moderate–severe OA subjects had significantly higher T1rho values (P < 0.05) than cartilage subregions and whole femorotibial cartilage in doubtful–minimal OA subjects. There were statistically significant differences in meniscus T1rho values of the medial posterior subregion of subjects with moderate–severe OA and T1rho values of all subregions and the whole meniscus in subjects with doubtful–minimal OA. When evaluated based on WORMS, statistically significant differences were identified in T1rho values between the lateral femoral anterior cartilage subregion in patients with WORMS5–6 (advanced degeneration) and whole femorotibial cartilage and all cartilage subregions in patients with WORMS0–1 (normal). Conclusion: T1rho values are higher in specific meniscus and femorotibial cartilage subregions. These findings suggest that regional damage of both femorotibial hyaline cartilage and menisci may be associated with

  15. T1rho MRI of menisci and cartilage in patients with osteoarthritis at 3T

    International Nuclear Information System (INIS)

    Wang, Ligong; Chang, Gregory; Xu, Jian; Vieira, Renata L.R.; Krasnokutsky, Svetlana; Abramson, Steven; Regatte, Ravinder R.

    2012-01-01

    Objective: To assess and compare subregional and whole T1rho values (median ± interquartile range) of femorotibial cartilage and menisci in patients with doubtful (Kellgren–Lawrence (KL) grade 1) to severe (KL4) osteoarthritis (OA) at 3T. Materials and methods: 30 subjects with varying degrees of OA (KL1–4, 13 females, 17 males, mean age ± SD = 63.9 ± 13.1 years) were evaluated on a 3T MR scanner using a spin-lock-based 3D GRE sequence for T1rho mapping. Clinical proton density (PD)-weighted fast spin echo (FSE) images in sagittal (without fat saturation), axial, and coronal (fat-saturated) planes were acquired for cartilage and meniscus Whole-organ MR imaging score (WORMS) grading. Wilcoxon rank sum test was performed to determine whether there were any statistically significant differences between subregional and whole T1rho values of femorotibial cartilage and menisci in subjects with doubtful to severe OA. Results: Lateral (72 ± 10 ms, median ± interquartile range) and medial (65 ± 10 ms) femoral anterior cartilage subregions in moderate–severe OA subjects had significantly higher T1rho values (P < 0.05) than cartilage subregions and whole femorotibial cartilage in doubtful–minimal OA subjects. There were statistically significant differences in meniscus T1rho values of the medial posterior subregion of subjects with moderate–severe OA and T1rho values of all subregions and the whole meniscus in subjects with doubtful–minimal OA. When evaluated based on WORMS, statistically significant differences were identified in T1rho values between the lateral femoral anterior cartilage subregion in patients with WORMS5–6 (advanced degeneration) and whole femorotibial cartilage and all cartilage subregions in patients with WORMS0–1 (normal). Conclusion: T1rho values are higher in specific meniscus and femorotibial cartilage subregions. These findings suggest that regional damage of both femorotibial hyaline cartilage and menisci may be associated with

  16. PRELIMINARY CLINICAL RESULTS WITH LIPOASPIRATE STROMAL VASCULAR CELL FRACTION IN TREATMENT OF PATIENTS WITH KNEE OSTEOARTHRITIS

    Directory of Open Access Journals (Sweden)

    E. Ya. Shevela

    2017-01-01

    Full Text Available The paper presents results of clinical application of autologous stromal-vascular fraction (SVF cells in patients with degenerative osteoarthritis (OA of the knee, grade II and III (Kellgren–Lawrence scale.We recruited six patients with knee OA (3 men and 3 women; median age 64 years with mean disease duration of 7 years. All the patients were administered a single intra-articular injection of autologous nucleated SVF cells at an average dose of 16.8±0.9 × 106 per joint (a total of 11 joints. The patients did not experience any serious side effects (allergic, toxic or inflammatory related to the knee injection. Patient surveys at 1 month after SVF administration revealed a decrease in the severity of pain, as measured by a visual analog scale (VAS and a specialized 100-point scale KOOS (subscale "pain" (p < 0.05 on both scales. Moreover, the patients reported improvement in the joint functions and quality of life related to affected joints on a KOOS scale (p < 0.05. These positive clinical changes persisted during 6 month follow up. Significant improvements were noted in ultrasound findings, with increased thickness of the cartilage layer at 3 months (in 73% of cases and at 6 months (in 82%. Our pilot study demonstrated the safety and tolerability of intra-articular injection of autologous SVF cells in patients with moderate to severe OA. The results obtained also indicate a significant antiinflammatory effect of autologous adipose tissue SVF cells, which is manifested at the early stages of cell therapy. Our further investigations will be focused on exploring the SVF stimulatory effects on regeneration of damaged joints.

  17. Measuring physiotherapy performance in patients with osteoarthritis of the knee: a prospective study.

    Science.gov (United States)

    Jamtvedt, Gro; Dahm, Kristin Thuve; Holm, Inger; Flottorp, Signe

    2008-07-08

    Patients with knee osteoarthritis [OA] are commonly treated by physiotherapists in primary care. Measuring physiotherapy performance is important before developing strategies to improve quality. The purpose of this study was to measure physiotherapy performance in patients with knee OA by comparing clinical practice to evidence from systematic reviews. We developed a data-collection form and invited all private practitioners in Norway [n = 2798] to prospectively collect data on the management of one patient with knee OA through 12 treatment session. Actual practice was compared to findings from an overview of systematic reviews summarising the effect of physiotherapy interventions for knee OA. A total of 297 physiotherapists reported their management for patients with knee OA. Exercise was the most common treatment used, provided by 98% of the physiotherapists. There is evidence of high quality that exercise reduces pain and improves function in patients with knee OA. Thirty-five percent of physiotherapists used acupuncture, low-level laser therapy or transcutaneous electrical nerve stimulation. There is evidence of moderate quality that these treatments reduce pain in knee OA. Patient education, supported by moderate quality evidence for improving psychological outcomes, was provided by 68%. Physiotherapists used a median of four different treatment modalities for each patient. They offered many treatment modalities based on evidence of low quality or without evidence from systematic reviews, e.g. traction and mobilisation, massage and stretching. Exercise was used in almost all treatment sessions in the management of knee OA. This practice is desirable since it is supported by high quality evidence. Physiotherapists also provide several other treatment modalities based on evidence of moderate or low quality, or no evidence from systematic reviews. Ways to promote high quality evidence into physiotherapy practice should be identified and evaluated.

  18. Measuring physiotherapy performance in patients with osteoarthritis of the knee: A prospective study

    Directory of Open Access Journals (Sweden)

    Holm Inger

    2008-07-01

    Full Text Available Abstract Background Patients with knee osteoarthritis [OA] are commonly treated by physiotherapists in primary care. Measuring physiotherapy performance is important before developing strategies to improve quality. The purpose of this study was to measure physiotherapy performance in patients with knee OA by comparing clinical practice to evidence from systematic reviews. Methods We developed a data-collection form and invited all private practitioners in Norway [n = 2798] to prospectively collect data on the management of one patient with knee OA through 12 treatment session. Actual practice was compared to findings from an overview of systematic reviews summarising the effect of physiotherapy interventions for knee OA. Results A total of 297 physiotherapists reported their management for patients with knee OA. Exercise was the most common treatment used, provided by 98% of the physiotherapists. There is evidence of high quality that exercise reduces pain and improves function in patients with knee OA. Thirty-five percent of physiotherapists used acupuncture, low-level laser therapy or transcutaneous electrical nerve stimulation. There is evidence of moderate quality that these treatments reduce pain in knee OA. Patient education, supported by moderate quality evidence for improving psychological outcomes, was provided by 68%. Physiotherapists used a median of four different treatment modalities for each patient. They offered many treatment modalities based on evidence of low quality or without evidence from systematic reviews, e.g. traction and mobilisation, massage and stretching. Conclusion Exercise was used in almost all treatment sessions in the management of knee OA. This practice is desirable since it is supported by high quality evidence. Physiotherapists also provide several other treatment modalities based on evidence of moderate or low quality, or no evidence from systematic reviews. Ways to promote high quality evidence into

  19. The effects of balneotherapy on blood pressure and pulse in osteoarthritis patients with hypertension.

    Science.gov (United States)

    Umay, Ebru; Tezelli, Mustafa Kemal; Meshur, Mehmet; Umay, Serkan

    2013-01-01

    Balneotherapy is a treatment modality that uses the physical and chemical effects of water, including thermomineral, acratothermal, and acratopegal waters. Although balneotherapy is an ancient treatment method that has a limited use within current treatment modalities, it is still widely popular with the public. Studies usually have reported that balneotherapy is associated with an increased risk of complications, especially in patients with hypertension (HT). The research team intended this study to evaluate the effects of balneotherapy on peripheral, arterial blood pressure and pulse in osteoarthritis (OA) patients with HT, compared to normotensive patients. For the current study, the research team examined the medical records of 5814 patients who were hospitalized and treated for OA at the team's institution between 2008 and 2010. This examination involved a review of the evaluation form that a nurse had obtained when those patients entered the hospital. This study was done at a balneotherapy hospital. Participants were 2090 individuals, including 1036 (49.6%) with primary (essential) HT and 1054 (50.4%) normotensives, with OA of the lumbosacral region, knee, hand, and foot. All participants received balneotherapy at the same time every day (10:00-10:30 AM) for 20 min/d, 5 d/wk, for a total duration of 15 d. Following balneotherapy, all participants performed an exercise program consisting of range of motion (ROM) and stretching exercises. Measurements of pulse and systolic and diastolic blood pressures were recorded before treatment and after 15 sessions of balneotherapy. Within-group and between-group comparisons of results of pulse and systolic and diastolic blood pressure measurements were performed. The study found a significant reduction after treatment in systolic and diastolic blood pressures in both normotensive and HT participants. Moreover, the reduction in diastolic blood pressure was noted to be greater in the HT group (P = .046). Balneotherapy may

  20. Patients' views toward knee osteoarthritis exercise therapy and factors influencing adherence - a survey in China.

    Science.gov (United States)

    Zhou, Zhiwei; Hou, Yunfei; Lin, Jianhao; Wang, Kai; Liu, Qiang

    2018-05-01

    To understand the views toward exercise therapy for knee osteoarthritis (KOA) in China and to analyze factors affecting treatment adherence. A survey-based study, which included multiple choice and open-ended questions on knee OA exercise therapy was conducted in a Chinese population. The content included the respondents' attitudes and beliefs, willingness to receive treatment, and reasons why they could or could not adhere to the treatment. We used Chi-squared tests to compare cognitive differences between the patients and non-patient groups. A total of 1,069 people responded to the questionnaire, and the response rate was 81.8%. A total of 93.6% of the patients thought that they could adhere to the exercise treatment if they received professional advice and prescriptions. The following questionnaire items achieved consensus: 'Increasing the strength of the muscles around the knee stops the knee pain from getting worse,' 'It is the person's own responsibility to continue doing their exercise program,' 'How helpful the exercise program will be determines how well a person sticks to it,' 'Health professionals should educate patients with knee pain about how to change their lifestyle for the better,' and 'Exercise for knee pain is most helpful when it is designed for each person, to suit their own particular needs.' Patient adherence was affected by multiple factors, and some negative factors included 'forgetfulness,' 'getting joint symptoms improved after therapy,' 'professional guidance, subsequent monitoring and supervision,' 'willing to enhance overall health and quality of life,' 'having no time,' 'occupational factors,' 'considering that the pain would worsen while/after exercise,' and 'family factors.' A general Chinese population accepted exercise therapy for treating KOA in our survey. Education is necessary because patients were uncertain and had misunderstandings regarding the potential benefits of exercise therapy. Some factors related to treatment

  1. The effect of self-administered superficial local hot and cold application methods on pain, functional status and quality of life in primary knee osteoarthritis patients.

    Science.gov (United States)

    Aciksoz, Semra; Akyuz, Aygul; Tunay, Servet

    2017-12-01

    To investigate the effect of the self-administered superficial local hot and cold applications on pain, and the functional status and the quality of life in primary knee osteoarthritis patients. Superficial local hot and cold application is used as a nonpharmacological method for the treatment of knee osteoarthritis. However, various guidelines for the management of knee osteoarthritis have conflicting recommendation for hot and cold therapy. A randomised clinical trial design. The sample consisted of patients (n = 96) who were diagnosed with primary knee osteoarthritis. During the application stage, patients were designated to the hot and cold application groups and administered hot and cold application twice a day for 3 weeks together with standard osteoarthritis treatment. The control group only used standard osteoarthritis treatment. The data were collected with a Descriptive Information Form, a Pain Scale, the WOMAC Osteoarthritis Index, the Nottingham Health Profile (NHP) and a Patient Satisfaction Evaluation Form. Outcome measures included pain intensity, functional status and quality of life. We found decreased primary measurement pain scores and improved functional status scores and quality of life scores after the application programme compared to the pre-application stage in both the hot and cold application groups. Once the application was completed, the pain scores, functional status scores and quality-of-life scores on the second measurements were found to be still statistically lower than the pre-application scores but higher than the first measurement ([p  .05). It was found that both hot and cold application resulted in a mild improvement in pain, functional status and quality of life, but this improvement was not sufficient to create a significant difference between the groups. This study contributes to the literature on hot and cold application methods as self-management strategies for patients with knee osteoarthritis. © 2017 John Wiley

  2. Relationship between Investigative Biomarkers and Radiographic Grading in Patients with Knee Osteoarthritis

    Science.gov (United States)

    Anitua, Eduardo; Sánchez, Mikel; de la Fuente, Maria; Azofra, Juan; Zalduendo, Mar; Aguirre, Jose J.; Andía, Isabel

    2009-01-01

    Objective. To examine new investigative biomarkers and their relevance for radiographic severity in knee osteoarthritis. Methods. The group comprised 63 patients with 73 knees examined. Patients were divided according to radiographic severity to allow for comparison of biomarker levels. Hyaluronic acid (HA), matrix metalloproteases (MMP-1, MMP-3 and MMP-13), tissue inhibitors of metalloproteases (TIMP-1 and TIMP-2), platelet-derived growth factor (PDGF-AB), transformed growth factor (TGF-β), vascular endothelial growth factor (VEGF), hepatocyte growth factor (HGF) and insulin-like growth factor (IGF-I) were measured on synovial fluid and in plasma releasate at a single time point. Principal component analysis (PCA) followed by analysis of covariance were applied to evaluate data. Results. Four different groups of biomarker were identified in plasma releasates. The first (platelet number, PDGF-AB and TGF-β) and second groups (HA and IGF-I) were related to radiographic severity, P = .005 and P = .022, respectively. The third (MMP-1 and TIMP-2) and fourth groups (MMP-3 and TIMP-1) represented the catabolic balance, but were not associated to radiographic grading. Three different clusters of biomarkers were found in synovial fluid but did not show any significant association to radiographic grading. Conclusions. New imaging approaches to assess structural deterioration and correlation with biomarker levels are warranted to advance in OA research. PMID:20130801

  3. Relationship between Investigative Biomarkers and Radiographic Grading in Patients with Knee Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Eduardo Anitua

    2009-01-01

    Full Text Available Objective. To examine new investigative biomarkers and their relevance for radiographic severity in knee osteoarthritis. Methods. The group comprised 63 patients with 73 knees examined. Patients were divided according to radiographic severity to allow for comparison of biomarker levels. Hyaluronic acid (HA, matrix metalloproteases (MMP-1, MMP-3 and MMP-13, tissue inhibitors of metalloproteases (TIMP-1 and TIMP-2, platelet-derived growth factor (PDGF-AB, transformed growth factor (TGF-β, vascular endothelial growth factor (VEGF, hepatocyte growth factor (HGF and insulin-like growth factor (IGF-I were measured on synovial fluid and in plasma releasate at a single time point. Principal component analysis (PCA followed by analysis of covariance were applied to evaluate data. Results. Four different groups of biomarker were identified in plasma releasates. The first (platelet number, PDGF-AB and TGF-β and second groups (HA and IGF-I were related to radiographic severity, P=.005 and P=.022, respectively. The third (MMP-1 and TIMP-2 and fourth groups (MMP-3 and TIMP-1 represented the catabolic balance, but were not associated to radiographic grading. Three different clusters of biomarkers were found in synovial fluid but did not show any significant association to radiographic grading. Conclusions. New imaging approaches to assess structural deterioration and correlation with biomarker levels are warranted to advance in OA research.

  4. Thermal and mechanical pain sensitization in patients with osteoarthritis of the knee.

    Science.gov (United States)

    Bevilaqua-Grossi, Debora; Zanin, Marilia; Benedetti, Camila; Florencio, Lidiane; Oliveira, Anamaria

    2018-02-26

    The aim was to assess sensitization using quantitative sensory testing in mechanical and thermal modes in individuals with and without osteoarthritis (OA) of the knee. Pain thresholds were correlated with functionality, symptoms of depression and intensity of pain. Thirty control volunteers and 30 patients with OA of the knee were assessed. Punctate pain thresholds using Von Frey filaments and thermal pain thresholds using a Thermal Sensory Analyzer were evaluated in the periarticular region of the knee and forearm. Using a digital pressure algometer, pressure pain thresholds were assessed in the periarticular region of the knee and on the root exit zone on the lumbar and sacral spine. Punctate, pressure, and thermal pain thresholds differed significantly between participants with and without OA (p pain sensitization. Pressure pain thresholds also showed moderate and negative correlations with data on functionality, symptoms of depression and intensity of pain (-0.36  -0.56), contributing up to 30% of their variability. Allodynia and hyperalgesia were demonstrated in the OA group, suggesting central sensitization in patients with mild to moderate severity of joint damage. Correlation between mechanical hypersensitivity and psychosocial factors seems to be small, despite of its significance.

  5. Treatment in patients with osteoarthritis at different sites: Place of slow-acting drugs

    Directory of Open Access Journals (Sweden)

    N. V. Chichasova

    2015-01-01

    Full Text Available The main goal of osteoarthritis (OA treatment is to perform rational analgesic and anti-inflammatory therapy, to slow down the progression of the disease, and to preserve quality of life in patients. The performance of analgesic therapy in the elderly is impeded by the presence of a concomitant disease, primarily that of the cardiovascular system and gastrointestinal tract. A group of experts has elaborated the algorithm for managing OA patients, which tracks a careful approach to using nonsteroidal anti-inflammatory drugs and confirms the efficacy of slow-acting agents (chondroitin sulfate (CS and glucosamine and intraarticular hyaluronate. The experts have concluded that the use of symptomatic slow-acting drugs for the treatment of OA (SYSADOA, if need be, in combination with short-term paracetanol cycles as basic therapy for this condition is safer and more effective. The 2003 EULAR guidelines identify CS and glucosamine as chondroprotectors. Many studies have shown that CS and glucosamine have a moderate or significant effect on joint pain syndrome and functional mobility in OA; they are safe and characterized by minimal side effects. Long-term qualitative randomized controlled trials have demonstrated that CS and glucosamine are able to slow down the progression of joint space narrowing in OA. It is also shown that the use of a combination of glucosamine and CS allows cartilage loss to be prevented.

  6. Individual patient data meta-analysis of trials investigating the effectiveness of intra-articular glucocorticoid injections in patients with knee or hip osteoarthritis

    DEFF Research Database (Denmark)

    van Middelkoop, Marienke; Dziedzic, Krysia S; Doherty, Michael

    2013-01-01

    Based on small to moderate effect sizes for the wide range of symptomatic treatments in osteoarthritis (OA), and on the heterogeneity of OA patients, treatment guidelines for OA have stressed the need for research on clinical predictors of response to different treatments. A meta...

  7. The relationship between chondromalacia patella, medial meniscal tear and medial periarticular bursitis in patients with osteoarthritis

    Directory of Open Access Journals (Sweden)

    Resorlu Mustafa

    2017-11-01

    Full Text Available This study investigated the presence of bursitis in the medial compartment of the knee (pes anserine, semimembranosus-tibial collateral ligament, and medial collateral ligament bursa in osteoarthritis, chondromalacia patella and medial meniscal tears.

  8. Arthroscopic Ankle Arthrodesis for Treating Osteoarthritis in a Patient with Kashin-Beck Disease

    Directory of Open Access Journals (Sweden)

    Kenjiro Iwasa

    2014-01-01

    Full Text Available Kashin-Beck disease (KBD is an endemic degenerative osteoarthritis. Death of cartilage and growth plate is the pathologic feature; therefore, KBD involves skeletal deformity and often results in osteoarthritis. Deficiency of selenium, high humic acid levels in water, and fungi on storage gains are considered the cause of KBD. The most frequently involved joints are ankles, knees, wrists, and elbows and symptoms are pain and limited motions of those joints. The main treatments for KBD are rehabilitation and osteotomy to correct the deformities because preventive treatment has not been established. In this report, we present a case of ankle osteoarthritis due to KBD and first describe arthroscopic ankle arthrodesis for treating osteoarthritis of KBD.

  9. [The feasibility of the application of cryotherapy and radonotherapy for the treatment of the patients presenting with osteoarthritis].

    Science.gov (United States)

    Vakulenko, O Y; Rassulova, M A; Razumov, A N

    2017-12-05

    Osteoarthritis (OA) is currently considered to be one of the most widespread diseases. Its main clinical symptoms include pain and dysfunction of joints. In the present review of the foreign and domestic literature, the questions of pathogenesis and risk factors underlying the development of osteoarthritis are discussed. The understanding of OA pathogenesis have altered essentially in the recent years which made necessary the search for the novel approaches to the treatment of this pathology. According to the modern views of OA origin and progression, its therapy should be based on the application of the combination of medicamentous and non-medicamentous modalities including, in particular, collective and individual activities focused on the implementation of the programs of therapeutic physical training as an obligatory component of ОА prophylaxis and treatment. The present review gives evidence of the feasibility of the application of the methods of cryotherapy and radonotherapy for the management of the patients suffering from osteoarthritis. It is emphasized that many recent publications report extensive investigations of the clinical and pathogenetic aspects of the application of these methods for the combined regenerative treatment of the patients presenting with gonarthrosis. The influence of cryotherapy and radonotherapy on the neuroendocrine and immune systems is discussed with special reference to the possibility of regulation of the metabolic processes and retardation of inflammation. It is concluded that the introduction of the above methods into the compulsory individual program for the regenerative treatment of patients presenting with osteoarthritis is pathologically substantiated since it greatly contributes to the reduction of pain and retardation of the progress of the disease. The main pharmaceutical preparations for the OA treatment remain to be slow-acting symptomatic medicines possessed of the chondro-protective effect.

  10. THE ROLE OF MRI IN PATIENTS WITH OSTEOARTHRITIS –A REVIEW ARTICLE

    OpenAIRE

    Razieh Behzadmehr , Morteza Salarzaei *

    2017-01-01

    Introduction: Osteoarthritis is the most common disease that affects human joints. This disease is one of the major causes of joint pain and also the most important cause of rheumatoid disability. Despite its high prevalence, the definition of illness is less consensual among scholars. However, what all definitions have in common is that osteoarthritis involves several scaling disorders that may have several etiologies, but have similar biological and clinical outcomes. Findings:Since osteoar...

  11. Exercise increases interleukin-10 levels both intraarticularly and peri-synovially in patients with knee osteoarthritis

    DEFF Research Database (Denmark)

    Helmark, Ida C; Mikkelsen, Ulla R; Børglum, Jens

    2010-01-01

    The microdialysis method was applied to the human knee joint with osteoarthritis (OA) in order to reveal changes in biochemical markers of cartilage and inflammation, intraarticularly and in the synovium, in response to a single bout of mechanical joint loading.......The microdialysis method was applied to the human knee joint with osteoarthritis (OA) in order to reveal changes in biochemical markers of cartilage and inflammation, intraarticularly and in the synovium, in response to a single bout of mechanical joint loading....

  12. RA Reactor

    International Nuclear Information System (INIS)

    1989-01-01

    This chapter includes the following: General description of the RA reactor, organization of work, responsibilities of leadership and operators team, regulations concerning operation and behaviour in the reactor building, regulations for performing experiments, regulations and instructions for inserting samples into experimental channels [sr

  13. Perna canaliculus Lipid Complex PCSO-524™ Demonstrated Pain Relief for Osteoarthritis Patients Benchmarked against Fish Oil, a Randomized Trial, without Placebo Control

    OpenAIRE

    Zawadzki, Marek; Janosch, Claudia; Szechinski, Jacek

    2013-01-01

    Osteoarthritis (OA) typically generates pain, reduced mobility and reduced quality of life. Most conventional treatments for osteoarthritis, such as non-steroidal anti-inflammatory drugs (NSAIDs) and simple analgesics, have side effects. PCSO-524?, a non polar lipid extract from the New Zealand Green Lipped Mussel, is rich in omega-3 fatty acids and has been shown to reduce inflammation in both animal studies and patient trials. This OA trial examined pain relief changes in relation to qualit...

  14. Cross-cultural adaptation, reliability and validity of the Arabic version of the reduced Western Ontario and McMaster Universities Osteoarthritis index in patients with knee osteoarthritis.

    Science.gov (United States)

    Alghadir, Ahmad; Anwer, Shahnawaz; Iqbal, Zaheen Ahmed; Alsanawi, Hisham Abdulaziz

    2016-01-01

    We adapted the reduced Western Ontario and McMaster Universities Osteoarthritis (WOMAC) index for the Arabic language and tested its metric properties in patients with knee osteoarthritis (OA). One hundred and twenty-one consecutive patients who were referred for physiotherapy to the outpatient department were asked to answer the Arabic version of the reduced WOMAC index (ArWOMAC). After the completion of the ArWOMAC, the intensity of knee pain and general health status were assessed using the visual analog scale (VAS) and the 12-item short form health survey (SF-12), respectively. A second assessment was performed at least 48 h after the first session to assess test-retest reliability. The test-retest reliability was quantified using the intra-class correlation coefficient (ICC), and Cronbach's alpha was calculated to assess the internal consistency of the Arabic questionnaire. The construct validity was assessed using Spearman rank correlation coefficients. The total ArWOMAC scale and pain and function subscales were internally consistent with Cronbach's coefficient alpha of 0.91, 0.89 and 0.90, respectively. Test-retest reliability was good to excellent with ICC of 0.91, 0.89 and 0.90, respectively. SF-12 and VAS score significantly correlated with ArWOMAC index (p < 0.01), which support the construct validity. The standard error of measurement (SEM) of the total scale was 2.94, based on repeated measurements for test-retest. The minimum detectable change based on the SEM for test-retest was 8.15. The ArWOMAC index is a reliable and valid instrument for evaluating the severity of knee OA, with metric properties in agreement with the original version. Although, the reduced WOMAC index has been clinically utilized within the Saudi population, the Arabic version of this instrument is not validated for an Arab population to measure lower limb functional disability caused by OA. The Arabic version of reduced WOMAC (ArWOMAC) index is a reliable and valid scale

  15. Differences in characteristics and patient-reported questionnaire responses in patients who choose non-surgical versus surgical treatment for severe hip osteoarthritis

    DEFF Research Database (Denmark)

    Have, Mads; Overgaard, Søren; Jensen, Carsten

    Background: Preoperative patient characteristics may influence patient choice for participating in RCT’s. Purpose / Aim of Study: This study aimed to compare patient characteristics, level of pain, physical function and joint space width in patients with severe hip osteoarthritis (OA) who accepted...... or refused to participate in a RCT. Materials and Methods: In this prospective cohort study a total of 137 patients with primary hip OA were asked to choose between surgical or non- surgical treatment. We then compared the characteristics of each patient cohort (demographics, pain level and duration......, analgesic use, exercise habits), the radiographic hip OA state and their responses to Hip dysfunction and Osteoarthritis Outcome Score (HOOS, 0-100) and European Quality of Life Scale (EQ-5D-5L) questionnaires. Findings / Results: The between-group HOOS scores were significantly different in three out...

  16. A Survey On The Effects Of Iontophoresis Of Piroxicam Gel On Pain And Knee Muscles Strengthn Patients With Knee Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Asghar RezaSoltani

    2012-04-01

    Full Text Available Background and Aim: Knee osteoarthritis is the most common cause of disability in many societies. Therapeutic measures such as using anti-inflammation drugs and physiotherapy programs have been used to suppress knee pain and improve knee joint function in patients with knee osteoarthritis. The aim of this study was to compare the effects of iontophoresis of piroxicam gel, galvanic current with or without piroxicam gel on pain, functional ability and knee muscle strength in patients with knee osteoarthritis.Materials and Method: This study was a clinical trial conducted in Akhtar hospital. Forty two female patients (mean age 58.52 years old with knee osteoarthritis participated in this study. The protocol was performed in Physiotherapy Clinic of Mazandaran Medical University, Mazandaran, Iran. All patients were randomly assigned to three groups. Iontophoresis of piroxicam gel was applied for group 1 (n=14, proxicam gel for group 2 (n=14 and galvanic current for group 3 (n=14. The procedure was carried out for 20-minutes, three times a week and for two following weeks. Knee pain and functional ability were estimated by knee injury and osteoarthritis outcome score (KOOS questioner and the strength of knee extensor and flexor muscles by an isometric device just before the first treatment and immediately after the last treatment times.Results: A significant decrease in pain and a significant increase in functional ability and the strength of knee extensor muscles were resulted in all studied groups (P < 0.05. According to ANOVA test, the level of the percentage difference which was computed for KOOS and knee muscle strength before and after treatments was significantly higher in group 1 than the other two (P < 0.01.Conclusion: Pain and knee functional ability were significantly improved in patients in all three methods. But iontophoresis of piroxicam gel appeared to be more effective in relieving pain and improving knee functional abilities than the

  17. Effect of sensorimotor training on balance in elderly patients with knee osteoarthritis

    Directory of Open Access Journals (Sweden)

    Amal F. Ahmed

    2011-10-01

    Full Text Available Osteoarthritis (OA is a chronic disabling disease that generates many impairments of functional health status. Impairments of balance are recognized in patients with knee OA. This study investigated the short term effect of sensorimotor training on balance in elderly patients with knee OA, and whether these changes were associated with impairment of functional performance. In addition the possible independent predictors of impaired balance were determined. Forty female patients with knee OA were divided into two equal groups. The control group received a traditional exercise programme and the study group received sensorimotor training in addition to traditional exercises. Blind assessment was conducted at the beginning of the study and after 6 weeks of training to measure balance [in the form of overall stability index (OSI, medial/lateral stability index (MLSI, anterior/posterior stability index (APSI], perceived pain, proprioception acuity, knee extensor muscle torque, and functional disability. For the sensorimotor group, statistically significant improvements were recorded in all measured parameters, while the traditional exercise group recorded significant improvement only on measures of perceived pain, proprioception acuity, muscle torque, and functional disability, and non-significant changes on all balance measurements. Furthermore, the sensorimotor group produced significantly better improvement than the traditional group. The main predictor of balance was proprioception. The classic traditional exercise programme used in the management of knee OA is not enough for improving balance. Addition of sensorimotor training to the rehabilitation programme of these patients could produce more positive effects on balance and functional activity levels. The association between balance, proprioception and functional activity should be considered when treating knee OA.

  18. Image formation of brain function in patients suffering from knee osteoarthritis treated with moxibustion.

    Science.gov (United States)

    Xie, Hongwu; Xu, Fangming; Chen, Rixin; Luo, Tianyou; Chen, Mingren; Fang, Weidong; Lü, Fajin; Wu, Fei; Song, Yune; Xiong, Jun

    2013-04-01

    Functional magnetic resonance imaging (fMRI) technology was used to study changes to the resting state blood flow in the brains of patients with knee osteoarthritis (KOA) before and after treatment with moxibustion at the acupoint of the left Dubi (ST 35) and to probe the cerebral mechanism underlying the effect of moxibustion. The resting state brain function of 30 patients with left KOA was scanned with fMRI before and after treatment with moxibustion. The analytic methods of fractional amplitude of low frequency fluctuation (fALFF) and regional homogeneity (ReHo) were used to observe changes in resting state brain function. The fALFF values of the right cerebrum, extra-nucleus, left cerebellum, left cerebrum and white matter of patients after moxibustion treatment were higher than before treatment, and the fALFF values of the precentral gyrus, frontal lobe and occipital lobe were lower than before treatment (P or = 85). The ReHo values of the thalamus, extra-nucleus and parietal lobe of patients were much higher than those before moxibustion treatment, and the ReHo values of the right cerebrum, left cerebrum and frontal lobe were lower than before treatment (P or = 85). The influence of moxibustion on obvious changes in brain regions basically conforms to the way that pain and warmth is transmitted in the body, and the activation of sensitive systems in the body may be objective evidence of channel transmission. The regulation of brain function by moxibustion is not in a single brain region but rather in a network of many brain regions.

  19. [Functional status, self-rated health and level of physical activity of patients with osteoarthritis].

    Science.gov (United States)

    Val Jiménez, Carmen Llanos; López-Torres Hidalgo, Jesús; García Atienza, Eva María; Navarro Ruiz, María Soledad; Hernández Cerón, Inmaculada; Moreno de la Rosa, Lorena

    2017-04-01

    To describe the functional status and self-rated health of patients with osteoarthritis (OA) in Primary Care, and checking their relationship with the level of physical activity and sociodemographic characteristics. Study of prevalence and cross association. Primary Care Clinics. Adult patients with a diagnosis of OA in any joint in their clinical records. Out of a total of 487 selected, 346 (71.0%) took part in the study. Functional capacity (WOMAC scale), self-rated quality of life (EuroQol- 5D questionnaire), physical activity (IPAQ questionnaire), number of affected joints, pain level, and sociodemographic characteristics. A mean score of 30.2 (SD: 20.8; CI 95% CI: 28.0 to 32.4) was obtained on the WOMAC scale, with pain, stiffness, and functional capacity scores of 6.5 (SD: 4.8), 1.9 (SD: 2.0), and 21.7 (SD: 15.7), respectively. The score showed a linear trend (P<.001) compared to the level of physical activity, being 41.1 (SD: 19.9) in inactive subjects, 24.3 (SD: 18.7) in subjects with moderate activity, and 22.3 (SD: 19.8) in subjects with intense activity. In the multiple linear regression, the score on the WOMAC scale, as well as that obtained in self-rated health status, maintained their association with physical activity level after adjusting for sociodemographic variables and the number of affected joints. In patients with OA, pain and functional capacity are the most affected dimensions. Functional status and self-rated health status are higher in active patients, regardless of the number of joints affected and their demographic characteristics. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

  20. [Hand osteoarthritis].

    Science.gov (United States)

    Šenolt, Ladislav

    Hand osteoarthritis (OA) is a common chronic disorder causing pain and limitation of mobility of affected joints. The prevalence of hand OA increases with age and more often affects females. Clinical signs obviously do not correlate with radiographic findings - symptomatic hand OA affects approximately 26 % of adult subjects, but radiographic changes can be found in up to two thirds of females and half of males older than 55 years.Disease course differ among individual patients. Hand OA is a heterogeneous disease. Nodal hand OA is the most common subtype affecting interphalangeal joints, thumb base OA affects first carpometacarpal joint. Erosive OA represents a specific subtype of hand OA, which is associated with joint inflammation, more pain, functional limitation and erosive findings on radiographs.Treatment of OA is limited. Analgesics and nonsteroidal anti-inflammatory drugs are the only agents reducing symptoms. New insights into the pathogenesis of disease should contribute to the development of novel effective treatment of hand OA.

  1. PNF and manual therapy treatment results of patients with cervical spine osteoarthritis.

    Science.gov (United States)

    Maicki, Tomasz; Bilski, Jan; Szczygieł, Elżbieta; Trąbka, Rafał

    2017-09-22

    The aim of this study was to evaluate the effectiveness of PNF and manual therapy methods in the treatment of patients with cervical spine osteoarthritis, especially their efficacy in reducing pain and improving functionality in everyday life. Long-term results were also compared in order to determine which method of treatment is more effective. Eighty randomly selected females aged 45-65 were included in the study. They were randomly divided into two groups of 40 persons. One group received PNF treatment and the other received manual therapy (MAN.T). To evaluate functional capabilities, the Functional Rating Index was used. To evaluate changes in pain, a shortened version of the McGill Questionnaire was used. The PNF group achieved a greater reduction in pain than the MAN.T group. The PNF group showed a greater improvement in performing daily activities such as sleeping, personal care, travelling, work, recreation, lifting, walking and standing as well as decreased intensity and frequency of pain compared to the MAN.T group. The PNF method proved to be more effective in both short (after two weeks) and long (after three months) term.

  2. Persons' various experiences of learning processes in patient education for osteoarthritis, a qualitative phenomenographic approach.

    Science.gov (United States)

    Larsson, Ingalill; Sundén, Anne; Ekvall Hansson, Eva

    2018-03-30

    Patient education (PE) is a core treatment of osteoarthritis (OA) with the aim to increase persons' knowledge, self-efficacy, and empowerment. To describe person's various experiences of learning processes in PE for OA. Phenomenography. Semi-structured interviews were performed with the same persons, pre- (11) and post- (9) education. Various experiences on learning processes were found and were described in an outcome space. Achieving knowledge describes self-regulated learning and strongly relates to Control, which describes a high order cognitive learning skill, and minor to Confirm, which describes a cognitive learning skill based on recognition and application. Receiving knowledge describes the expectancy of learning regulated from the educator and strongly relates to Comply, which describes a low-order cognitive learning skill, and minor to Confirm. Different experiences of motivation and learning impact on persons' learning processes which, in turn, influence the persons' capability to accomplish self-efficacy and empowerment. The outcome space may serve as a basis for discussions between healthcare educators involved in PE to better understand what learning implies and to develop PE further.

  3. CLINICAL AND SONOGRAPHIC ASSESSMENT OF SYNOVITIS ACTIVITY IN PATIENTS WITH KNEE OSTEOARTHRITIS DURING THERAPY

    Directory of Open Access Journals (Sweden)

    A. V. Petrov

    2015-01-01

    Full Text Available The inflammatory process in the synovial membrane (SM, which may be a main cause of chronic pain in many patients, is one of the most significant components in the pathogenesis of osteoarthritis (OA.Objective: to study the time course of clinical and sonographic changes in patients with knee OA who used different symptomatic slow-acting agents, such as chondroitin sulfate (CS, glucosamine sulfate (GS, and diacerein, during an 18-month follow-up period in general clinical practice.Subjects and methods. The investigation enrolled 86 knee OA patients who took CS and/or GS in combination with nonsteroidal anti-inflammatory drugs (NSAIDs and/or paracetamol in an outpatient setting for 12 months. Clinical and ultrasound (US studies of the affected knee joints (KJ were performed at the study inclusion and 12 and 18 months after follow-up initiation. The signs of active synovitis were considered to be increased synovial thickness of up to at least 3 mm and articular fluid accumulation, as evidenced by KJ US study. After 12 months, 36 patients in whom the clinical and sonographic signs of active synovitis persisted were divided into two groups: 1 19 patients took diacerein instead of CS/GS for the following 6 months; 2 17 patients in whom the treatment regimen remained unchanged.Results and discussion. 60.4% of the patients with knee OA were observed to have the sonographic signs of active synovitis, which were weakly correlated with the sizes of osteophytes and the thickness of the hyaline cartilage (r < 0.37. The rate of synovitis decreased to 41.9% during 12-month CS/GS therapy. The patients with persistent sonographically active synovitis had higher visual analogue scale and WOMAC pain scores (p < 0.05, as well as high C-reactive protein levels. They needed the more frequent and longer intake of NSAIDs and paracetamol. During the following 6 months, there was a reduction in the signs of active synovitis, as evidenced by US study, in 78

  4. Do intra-articular hyaluronic acid injections delay total knee replacement in patients with osteoarthritis - A Cox model analysis.

    Science.gov (United States)

    Delbarre, Angélique; Amor, Bernard; Bardoulat, Isabelle; Tetafort, Aymeric; Pelletier-Fleury, Nathalie

    2017-01-01

    This study aimed to describe patients treated for knee osteoarthritis between 2006 and 2013 in France and to compare the delay from diagnosis to total knee replacement between patients who received intra-articular hyaluronic acid injections and those who did not receive the injections. A second objective was to compare direct medical costs for ambulatory care between treatment groups. Patients were selected from a representative sample of the real world administrative claims database using an algorithm developed by experts from the scientific committee of the study. Data were matched with the medico-administrative database for hospital care. A Cox proportional hazards model was stratified for the treatment group and adjusted for available socio-demographic and medical covariates to compare restricted mean survival times at different time points (1, 3, 5 and 7.5 years) between groups. Costs were expressed in 2013 euros. A total of 14,782 patients were treated for knee osteoarthritis (67% women; mean age = 68 years). Among this population, 1,662 patients had total knee replacement (11.2%). At each time point, restricted mean survival time without total knee replacement was significantly higher (p-valueshyaluronic acid group, from +51 to +217 days at 1 and 7.5 years, respectively. For the year preceding total knee replacement, the means for total direct medical costs were similar between groups, €744 vs €805 for treatment and control groups, respectively, (p-value = 0.104). Intra-articular injections accounted for less than 10% of the total costs. This is the first retrospective longitudinal study involving knee osteoarthritis patients using medico-administrative databases in France. The results support the effectiveness of hyaluronic acid injections in delaying total knee replacement and show that patients treated with hyaluronic acid have similar direct medical costs for ambulatory care compared to patients treated with corticosteroids only.

  5. Correlation between ultrasonographic findings and the response to corticosteroid injection in pes anserinus tendinobursitis syndrome in knee osteoarthritis patients.

    Science.gov (United States)

    Yoon, Ho Sung; Kim, Sung Eun; Suh, Young Ran; Seo, Young-Il; Kim, Hyun Ah

    2005-02-01

    The objectives of this study were to assess the ultrasonographic (US) findings in patients with knee osteoarthritis (OA) with pes anserinus tendinitis or bursitis (PATB) syndrome and to determine the correlation between the US findings and the response to local corticosteroid injection. We prospectively studied 26 patients with knee OA with clinically diagnosed PATB syndrome. A linear array 7 MHz transducer was used for US examination of the knee. Seventeen patients were injected locally with tramcinolone acetonide in the anserine bursa area. Response to local corticosteroid injection was evaluated by pain visual analog scale (VAS), Western Ontario and MacMaster (WOMAC) osteoarthritis index and Global patient/physician assessment using Likert scale. On US examination, only 2 patients (8.7%) showed evidence of PATB. Pain VAS, WOMAC pain index and WOMAC physical function index improved significantly after corticosteroid injection. Global patient assessment revealed that 2 patients showed best response, 6 good, 1 fair, 8 the same, and none worse. It is of note that the 2 patients who showed the best response were those who showed US evidence of PATB. This finding shows that US can serve as a useful diagnostic tool for guiding treatment in PATB syndrome of OA patients.

  6. Pain Reduction After Laser Acupuncture Treatment in Geriatric Patients with Knee Osteoarthritis: a Randomized Controlled Trial

    Directory of Open Access Journals (Sweden)

    Dwi R Helianthi

    2016-09-01

    Full Text Available Aim: to compare the effectiveness of active laser acupuncture with placebo on reducing pain intensity and improving functional outcome in geriatric patients with knee osteoarthritis (OA. Methods: a double-blind randomized controlled trial was conducted in geriatrics with knee OA at Medical Acupuncture Outpatient Clinic, Integrated Geriatric Outpatient Clinic, Rheumatology Outpatient Clinic of Cipto Mangunkusumo Hospital, Jakarta, during May to October 2015. Sixty two patients with knee OA  were randomly assigned into two groups: active laser acupuncture group or placebo laser acupuncture group. Interventions were carried out using a gallium aluminum arsenide laser device at the ST35 Dubi, ST36 Zusanli, SP9 Yinlingquan, GB34 Yanglingquan and EX - LE - 4 Neixiyan acupuncture points on the affected knee for ten sessions of treatment, i.e. twice a week. Patients were assessed using a visual analogue scale (VAS and Lequesne index at baseline, after four sessions, after nine sessions and at 2 weeks after the treatment had been stopped. Results: the VAS scores were significantly improved in the active laser acupuncture group compared to the placebo group. The evaluation of VAS scores was carried out after four treatment sessions (mean difference: 0.39; p<0.001, after nine treatment sessions (mean difference: 37.48; p<0.001 and at 2 weeks post intervention (mean difference: 39.15; p<0.001. The evaluation also showed significant improvement of Lequesne index after four treatment sessions (mean difference: 4.68; p<0.001, after nine treatment sessions (mean difference: 5.90; p<0.001 and at 2 weeks post intervention (mean difference: 6.48; p<0.001. Conclusion: active laser acupuncture is effective in reducing pain.

  7. An economic model of long-term use of celecoxib in patients with osteoarthritis

    Directory of Open Access Journals (Sweden)

    Rublee Dale

    2007-07-01

    Full Text Available Abstract Background Previous evaluations of the cost-effectiveness of the cyclooxygenase-2 selective inhibitor celecoxib (Celebrex, Pfizer Inc, USA have produced conflicting results. The recent controversy over the cardiovascular (CV risks of rofecoxib and other coxibs has renewed interest in the economic profile of celecoxib, the only coxib now available in the United States. The objective of our study was to evaluate the long-term cost-effectiveness of celecoxib compared with nonselective nonsteroidal anti-inflammatory drugs (nsNSAIDs in a population of 60-year-old osteoarthritis (OA patients with average risks of upper gastrointestinal (UGI complications who require chronic daily NSAID therapy. Methods We used decision analysis based on data from the literature to evaluate cost-effectiveness from a modified societal perspective over patients' lifetimes, with outcomes expressed as incremental costs per quality-adjusted life-year (QALY gained. Sensitivity tests were performed to evaluate the impacts of advancing age, CV thromboembolic event risk, different analytic horizons and alternate treatment strategies after UGI adverse events. Results Our main findings were: 1 the base model incremental cost-effectiveness ratio (ICER for celecoxib versus nsNSAIDs was $31,097 per QALY; 2 the ICER per QALY was $19,309 for a model in which UGI ulcer and ulcer complication event risks increased with advancing age; 3 the ICER per QALY was $17,120 in sensitivity analyses combining serious CV thromboembolic event (myocardial infarction, stroke, CV death risks with base model assumptions. Conclusion Our model suggests that chronic celecoxib is cost-effective versus nsNSAIDs in a population of 60-year-old OA patients with average risks of UGI events.

  8. A decision-making tool to prescribe knee orthoses in daily practice for patients with osteoarthritis.

    Science.gov (United States)

    Coudeyre, Emmanuel; Nguyen, Christelle; Chabaud, Aurore; Pereira, Bruno; Beaudreuil, Johann; Coudreuse, Jean-Marie; Deat, Philippe; Sailhan, Frédéric; Lorenzo, Alain; Rannou, François

    2018-03-01

    To develop a decision-making tool (DMT) to facilitate the prescription of knee orthoses for patients with osteoarthritis (OA) in daily practice. A steering committee gathered a multidisciplinary task force experienced in OA management/clinical research. Two members performed a literature review with qualitative analysis of the highest-quality randomized controlled trials and practice guidelines to confirm evidence concerning knee orthosis for OA. A first DMT draft was presented to the task force in a 1-day meeting in January 2016. The first version of the DMT was criticized and discussed regarding everyday practice issues. Every step was discussed and amended until consensus agreement was achieved within the task force. Then 4 successive consultation rounds occurred by electronic communication, first with primary- and secondary-care physicians, then with international experts. All corrections and suggestions by each member were shared with the rest of the task force and included to reach final consensus. The final version was validated by the steering committee. The definition and indication of several types of knee orthoses (sleeve, patello-femoral, hinged or unicompartmental offloading braces) were detailed. Orthoses may be proposed in addition to first-line non-pharmacological treatment if patient acceptance is considered good. At every step, a specific clinical assessment is needed. Based on the latest high-level evidence, practice guidelines, and an expert panel, a DMT to facilitate daily practice prescription of knee orthoses for OA patients was designed. An evaluation of DMT implementation in a wide range of health professionals is still needed. Copyright © 2018 The Author(s). Published by Elsevier Masson SAS.. All rights reserved.

  9. Our Patients with Knee Osteoarthritis Risk Factors and Relationship with Osteoarhritis-Osteoporosis

    Directory of Open Access Journals (Sweden)

    Nadide Torlak Koca

    2015-04-01

    Full Text Available Aim: Osteoarthritis (OA is a degenerative disease, that developes as a result of the impairment of formation and destruction processes in cartilage and sinovial tissues, with the effect of various traumatic, biomechanic, inflammatory and genetic factors. Material and Methods: In this study, risk factors and relation between OA and OP (osteoporosis is evaluated in 127 patients with knee OA. Age, gender, obesity, menopause, ligamentous laxity, DM, injury of joint, genetic predisposition and proprioceptive defects are the risk factors in knee OA. Results: No relation was observed between radiographic knee OA and scores of tests which evaluate pain and disability such as WOMAC and Lequesne; but there was a significant relation between obesity and WOMAC and Lequesne scores. Thus, obesity is a disability determinant in knee OA. We think that smoking has protective effects on OA, but this claim has to be proven with studies containing large control groups. In accordance with literature, we determined a significant concurrence between hand and knee OA. This relation gets stronger as severity of radiographic disease increases. In our patients with knee OA depriving clinical inflammation signs, CRP values were higher than control group and this was statistically significant. Therefore, we may not deny a chronic inflammatory response in OA. No significant relation observed between serum cholesterol values, lipid values, blood pressure and OA. However, presence of DM accelerates the radiographic progression of OA. Serum uric acid levels were significantly higher in our OA patients than in controls. The literature data, that high serum uric acid levels play role especially in generalised OA’s multifactorial etiology, is also supported by our results. Conclusion: Age, gender, menopause and genetic predisposition seemed to have more effects on the incidence of knee OA; while obesity, period of menopause, ligamantous laxity and DM seemed to have more effects

  10. 161: BRIDGING BETWEEN PATIENTS PREFERENCE AND EVIDENCE BASED PRACTICE ACCORDING TO GUIDELINES IN OSTEOARTHRITIS MANAGEMENT: A QUALITATIVE STUDY

    Science.gov (United States)

    Behshid, Mozhgan; Zamanzadeh, Vahid; Ahmadi, Fazlollah; Irajpoor, Alireza

    2017-01-01

    Background and aims Osteoarthritis is the major cause of disability worldwide that causes significant problems in activities of daily living and deeply affects the quality of life. Osteoarthritis is predicted to become one of the major causes of disability in future that necessitates comprehensive global plans for resolving this health issue in accordance with patients' local culture, beliefs and attitudes. This study was a part of PhD dissertation that was conducted to carry out an in-depth examination of the experiences of patients with OA about their use of strategies for the OA self-management and compare them with scientific evidences. Methods The present qualitative study was conducted using a conventional content analysis approach on 33participantincluding patients with OA, their family members and healthcare personnel who were selected by purposive sampling. Data were collected through unstructured and semi-structured interviews and continued until data saturation occurred. Data analysis was carried out simultaneously. Guba and Lincoln's standards of rigor and trustworthiness were respected including the credibility, transferability, dependability and conformability of the data. A narrative systematic review was conducted on osteoarthritis care guidelines and algorithms in order to compare patients' preference with scientific evidences. Results The analysis of the data revealed four main categories, including: Conservative approach in selecting treatment modalities, trend toward traditional treatment, Preferring complementary and alternative medicine, and concerns and barriers treatment modalities. The review of literature demonstrated little attention by professionals to the patients' values or priorities. Comparing of the modalities that were preferred by patients with scientific guidelines indicated some inconsistencies. Conclusion Patient's perceptions, preference, and adherence to treatment, play an essential role in relieving nagging symptoms and

  11. Magnetic resonance imaging-determined synovial membrane and joint effusion volumes in rheumatoid arthritis and osteoarthritis: comparison with the macroscopic and microscopic appearance of the synovium

    DEFF Research Database (Denmark)

    Østergaard, Mikkel; Stoltenberg, M; Løvgreen-Nielsen, P

    1997-01-01

    OBJECTIVE: To evaluate the relationship between synovial membrane and joint effusion volumes determined by magnetic resonance imaging (MRI) and macroscopic and microscopic synovial pathologic findings in patients with rheumatoid arthritis (RA) and osteoarthritis (OA). METHODS: Synovial biopsies...... were performed, and macroscopic grades of synovitis assigned, at preselected knee sites during arthroscopy or arthrotomy in 17 knees with RA and 25 with OA. Synovial inflammation and 9 separate tissue characteristics were graded histologically. Synovial membrane and joint effusion volumes were...... membrane and effusion volumes may be sensitive markers and/or predictors of disease activity and treatment outcome in RA....

  12. RA Reactor

    International Nuclear Information System (INIS)

    1978-02-01

    In addition to basic characteristics of the RA reactor, organizational scheme and financial incentives, this document covers describes the state of the reactor components after 18 years of operation, problems concerned with obtaining the licence for operation with 80% fuel, problems of spent fuel storage in the storage pool of the reactor building and the need for renewal of reactor equipment, first of all instrumentation [sr

  13. Patient information and emotional needs across the hip osteoarthritis continuum: a qualitative study.

    Science.gov (United States)

    Brembo, Espen Andreas; Kapstad, Heidi; Eide, Tom; Månsson, Lukas; Van Dulmen, Sandra; Eide, Hilde

    2016-03-12

    Osteoarthritis (OA) is the most common form of arthritis worldwide, affecting a growing number of people in the ageing populations. Currently, it affects about 50 % of all people over 65 years of age. There are no disease-modifying treatments for OA; hence preference-sensitive treatment options include symptom reduction, self-management and surgical joint replacement for suitable individuals. People have both ethical and legal rights to be informed about treatment choices and to actively participate in decision-making. Individuals have different needs; they differ in their ability to understand and make use of the provided information and to sustain behaviour change-dependent treatments over time. As a part of a larger research project that aims to develop and test a web-based support tool for patients with hip OA, this paper is a qualitative in-depth study to investigate patients' need for information and their personal emotional needs. We invited 13 patients to participate in individual interviews, which were audiotaped. The audio-tapes were transcribed verbatim and analysed using an inductive thematic analysis approach. The thematic analysis revealed a pattern of patients' information and emotional needs, captured in several key questions relevant to the different stages of the disease experience. Based on these results and research literature, we developed a model illustrating the patients' disease experience and treatment continuum. Six phases with accompanying key questions were identified, displaying how patients information and emotional needs arise and change in line with the progression of the disease experience, the clinical encounters and the decision-making process. We also identified and included in the model an alternative route that bypasses the surgical treatment option. Patients with hip OA are in great need of information both at the time of diagnosis and further throughout the disease development and care continuum. Lack of information may

  14. Icariin Regulates Cellular Functions and Gene Expression of Osteoarthritis Patient-Derived Human Fibroblast-Like Synoviocytes

    Directory of Open Access Journals (Sweden)

    Lianhong Pan

    2017-12-01

    Full Text Available Synovial inflammation plays an important role in the pathogenesis and progress of osteoarthritis (OA. There is an urgent need to find safe and effective drugs that can reduce the inflammation and regulate the pathogenesis of cytokines of the OA disease. Here, we investigated the effect of icariin, the major pharmacological active component of herb Epimedium on human osteoarthritis fibroblast-like synoviocytes (OA–FLSs. The OA–FLSs were isolated from patients with osteoarthritis and cultured in vitro with different concentrations of icariin. Then, cell viability, proliferation, and migration were investigated; MMP14, GRP78, and IL-1β gene expression levels were detected via qRT-PCR. Icariin showed low cytotoxicity to OA–FLSs at a concentration of under 10 μM and decreased the proliferation of the cells at concentrations of 1 and 10 μM. Icariin inhibited cell migration with concentrations ranging from 0.1 to 1 μM. Also, the expression of three cytokines for the pathogenesis of OA which include IL-1β, MMP14 and GRP78 was decreased by the various concentrations of icariin. These preliminary results imply that icariin might be an effective compound for the treatment of OA disease.

  15. Effect of isometric quadriceps exercise on muscle strength, pain, and function in patients with knee osteoarthritis: a randomized controlled study.

    Science.gov (United States)

    Anwer, Shahnawaz; Alghadir, Ahmad

    2014-05-01

    [Purpose] The aim of present study was to investigate the effects of isometric quadriceps exercise on muscle strength, pain, and function in knee osteoarthritis. [Subjects and Methods] Outpatients (N=42, 21 per group; age range 40-65 years; 13 men and 29 women) with osteoarthritis of the knee participated in the study. The experimental group performed isometric exercises including isometric quadriceps, straight leg raising, and isometric hip adduction exercise 5 days a week for 5 weeks, whereas the control group did not performed any exercise program. The outcome measures or dependent variables selected for this study were pain intensity, isometric quadriceps strength, and knee function. These variables were measured using the Numerical Rating Scale (NRS), strength gauge device, and reduced WOMAC index, respectively. All the measurements were taken at baseline (week 0) and at the end of the trial at week 5. [Results] In between-group comparisons, the maximum isometric quadriceps strength, reduction in pain intensity, and improvement in function in the isometric exercise group at the end of the 5th week were significantly greater than those of the control group (pisometric quadriceps exercise program showed beneficial effects on quadriceps muscle strength, pain, and functional disability in patients with osteoarthritis of the knee.

  16. Osteoarthritis after osteosynthesis of ankle injuries

    International Nuclear Information System (INIS)

    Lange, S.; Mechsner, K.; Langenscheidt, P.; Krankenhaus Spandau, Berlin

    1984-01-01

    98 patients were clinically and radiographically examined 2 to 9 years following the osteosynthesis of ankle fractures. The rate of secondary osteoarthritis was 70% including 40% of minor, 17% of medium and 13% of serious changes. Depending on the injured structures the frequency of posttraumatic osteoarthritis varies. Medium and serious radiology changes cause obvious dysfunction in 56% and 62% respectively. Joints free of Osteoarthritis one year after the injury will not develop secondary osteoarthritis later. (orig.) [de

  17. Oxford Knee Score: cross-cultural adaptation and validation of the Turkish version in patients with osteoarthritis of the knee.

    Science.gov (United States)

    Tuğay, Baki Umut; Tuğay, Nazan; Güney, Hande; Kınıklı, Gizem İrem; Yüksel, İnci; Atilla, Bülent

    2016-01-01

    The Oxford Knee Score (OKS) is a valid, short, self-administered, and site- specific outcome measure specifically developed for patients with knee arthroplasty. This study aimed to cross-culturally adapt and validate the OKS to be used in Turkish-speaking patients with osteoarthritis of the knee. The OKS was translated and culturally adapted according to the guidelines in the literature. Ninety-one patients (mean age: 55.89±7.85 years) with knee osteoarthritis participated in the study. Patients completed the Turkish version of the Oxford Knee Score (OKS-TR), Short-Form 36 Health Survey (SF-36), and Western Ontario and McMaster Universities Index (WOMAC) questionnaires. Internal consistency was tested using Cronbach's α coefficient. Patients completed the OKS-TR questionnaire twice in 7 days to determine the reproducibility. Correlation between the total results of both tests was determined by Spearman's correlation coefficient and intraclass correlation coefficients (ICC). Validity was assessed by calculating Spearman's correlation coefficient between the OKS, WOMAC, and SF-36 scores. Floor and ceiling effects were analyzed. Internal consistency was high (Cronbach's α: 0.90). The reproducibility tested by 2 different methods showed no significant difference (p>0.05). The construct validity analyses showed a significant correlation between the OKS and the other scores (p<0.05). There was no floor or ceiling effect in total OKS score. The OKS-TR is a reliable and valid measure for the self-assessment of pain and function in Turkish-speaking patients with osteoarthritis of the knee.

  18. The dynamics of the pain system is intact in patients with knee osteoarthritis: An exploratory experimental study.

    Science.gov (United States)

    Jørgensen, Tanja Schjødt; Henriksen, Marius; Rosager, Sara; Klokker, Louise; Ellegaard, Karen; Danneskiold-Samsøe, Bente; Bliddal, Henning; Graven-Nielsen, Thomas

    2017-12-29

    Background and aims Despite the high prevalence of knee osteoarthritis (OA) it remains one of the most frequent knee disorders without a cure. Pain and disability are prominent clinical features of knee OA. Knee OA pain is typically localized but can also be referred to the thigh or lower leg. Widespread hyperalgesia has been found in knee OA patients. In addition, patients with hyperalgesia in the OA knee joint show increased pain summation scores upon repetitive stimulation of the OA knee suggesting the involvement of facilitated central mechanisms in knee OA. The dynamics of the pain system (i.e., the adaptive responses to pain) has been widely studied, but mainly from experiments on healthy subjects, whereas less is known about the dynamics of the pain system in chronic pain patients, where the pain system has been activated for a long time. The aim of this study was to assess the dynamics of the nociceptive system quantitatively in knee osteoarthritis (OA) patients before and after induction of experimental knee pain. Methods Ten knee osteoarthritis (OA) patients participated in this randomized crossover trial. Each subject was tested on two days separated by 1 week. The most affected knee was exposed to experimental pain or control, in a randomized sequence, by injection of hypertonic saline into the infrapatellar fat pad and a control injection of isotonic saline. Pain areas were assessed by drawings on anatomical maps. Pressure pain thresholds (PPT) at the knee, thigh, lower leg, and arm were assessed before, during, and after the experimental pain and control conditions. Likewise, temporal summation of pressure pain on the knee, thigh and lower leg muscles was assessed. Results Experimental knee pain decreased the PPTs at the knee (P system in individuals with knee OA can be affected even after many years of nociceptive input. This study indicates that the adaptability in the pain system is intact in patients with knee OA, which opens for opportunities to

  19. Safety and efficacy of bi-annual intra-articular LBSA0103 injections in patients with knee osteoarthritis.

    Science.gov (United States)

    Lee, Jin Kyu; Choi, Chong-Hyuk; Oh, Kwang-Jun; Kyung, Hee-Soo; Yoo, Ju-Hyung; Ha, Chul-Won; Bin, Seong-Il; Kang, Seung-Baik; Kim, Myung Ku; Lee, Ju-Hong; Lee, Myung Chul

    2017-11-01

    The objective of this study is to assess the safety and efficacy of repeated intra-articular injection of high molecular weight hyaluronic acid (LBSA0103) at a 26-week interval, in patients with osteoarthritis of the knee. The study was an open-label, single arm, multicentre prospective trial conducted in patients with symptomatic knee osteoarthritis. The intervention consisted of two intra-articular injections of LBSA0103, with the second injection performed 26 weeks after the first injection. The primary outcome was the incidence of adverse drug reactions related to each injection. Assessment of efficacy of repeated injections in terms of maintenance of pain relief was a secondary objective of this study. Of the 185 patients screened, 174 patients received the first injection and 153 patients received both injections of LBSA0103. Nine adverse drug reactions occurred in seven patients (4.02%) after the first injection, while only one adverse drug reaction occurred (0.65%) after the second injection. As a secondary outcome measure, the improvements in the efficacy parameters including total WOMAC score and weight-bearing pain were all significant at both week 13 and 39 compared to the baseline value (P injection were consistent with those after the initial injection of LBSA0103 (between week 26 and week 39, P injection of LBSA0103 at a 26-week interval is safe without increased risk of adverse drug reactions. Additionally, LBSA0103 is effective in reduction of osteoarthritis knee pain and in maintenance of pain reduction for a 39-week period when a second injection is administered.

  20. Patients' views on the use of an Option Grid for knee osteoarthritis in physiotherapy clinical encounters: An interview study.

    Science.gov (United States)

    Kinsey, Katharine; Firth, Jill; Elwyn, Glyn; Edwards, Adrian; Brain, Katherine; Marrin, Katy; Nye, Alan; Wood, Fiona

    2017-12-01

    Patient decision support tools have been developed as a means of providing accurate and accessible information in order for patients to make informed decisions about their care. Option Grids ™ are a type of decision support tool specifically designed to be used during clinical encounters. To explore patients' views of the Option Grid encounter tool used in clinical consultations with physiotherapists, in comparison with usual care, within a patient population who are likely to be disadvantaged by age and low health literacy. Semi-structured interviews with 72 patients (36 who had been given an Option Grid in their consultation and 36 who had not). Thematic analysis explored patients' understanding of treatment options, perceptions of involvement, and readability and utility of the Option Grid. Interviews suggested that the Option Grid facilitated more detailed discussion about the risks and benefits of a wider range of treatment options for osteoarthritis of the knee. Participants indicated that the Option Grid was clear and aided their understanding of a structured progression of the options as their condition advanced, although it was not clear whether the Option Grid facilitated greater engagement in shared decision making. The Option Grid for osteoarthritis of the knee was well received by patient participants who reported that it helped them to understand their options, and made the notion of choice explicit. Use of Option Grids should be considered within routine consultations. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  1. Associations Between Knee Effusion-synovitis and Joint Structural Changes in Patients with Knee Osteoarthritis.

    Science.gov (United States)

    Wang, Xia; Jin, Xingzhong; Blizzard, Leigh; Antony, Benny; Han, Weiyu; Zhu, Zhaohua; Cicuttini, Flavia; Wluka, Anita E; Winzenberg, Tania; Jones, Graeme; Ding, Changhai

    2017-11-01

    To describe the associations between effusion-synovitis and joint structural abnormalities in patients with knee osteoarthritis (OA) over 24 months. A posthoc analysis using data from a randomized controlled trial in 413 patients with symptomatic OA (aged 63 ± 7 yrs, 208 women). Knee effusion-synovitis volume and score, cartilage defects, cartilage volume, and bone marrow lesions (BML) were assessed using magnetic resonance imaging. Joint space narrowing (JSN) and osteophytes were assessed using radiograph. Least significant change criterion was used to define change in effusion-synovitis volume. Knee symptoms were assessed by Western Ontario and McMaster University OA Index. Multivariable linear/logistic regression and multilevel generalized mixed-effects models were used in longitudinal analyses. Total effusion-synovitis volume increased modestly from baseline (8.0 ± 8.5 ml) to followup (9.0 ± 10.5 ml). Baseline BML, cartilage defect, JSN, and osteophyte scores were positively associated with change in effusion-synovitis volume (p effusion-synovitis score (p effusion-synovitis score nor volume consistently predicted change in the above structures except cartilage volume. In the mixed-effects models, knee effusion-synovitis was positively associated with BML (volume: β = 1.19 ml/grade; score: OR = 1.75/grade) and cartilage defects (volume: β = 1.87 ml/grade; score: OR = 2.22/grade), while negatively associated with cartilage volume loss. Change in effusion-synovitis volume was positively correlated with changes in knee pain and stiffness scores (p effusion-synovitis, but effusion-synovitis did not predict knee structural changes. These findings suggest that synovial inflammation is likely the result of joint structural abnormalities in established OA. ClinicalTrials.gov identifier: NCT01176344. Australian New Zealand Clinical Trials Registry: ACTRN12610000495022.

  2. Do intra-articular hyaluronic acid injections delay total knee replacement in patients with osteoarthritis – A Cox model analysis

    Science.gov (United States)

    Amor, Bernard; Bardoulat, Isabelle; Tetafort, Aymeric; Pelletier-Fleury, Nathalie

    2017-01-01

    Due to the growing worldwide prevalence of knee osteoarthritis, the optimal management of this issue is critical for reducing its burden. Objectives This study aimed to describe patients treated for knee osteoarthritis between 2006 and 2013 in France and to compare the delay from diagnosis to total knee replacement between patients who received intra-articular hyaluronic acid injections and those who did not receive the injections. A second objective was to compare direct medical costs for ambulatory care between treatment groups. Materials and methods Patients were selected from a representative sample of the real world administrative claims database using an algorithm developed by experts from the scientific committee of the study. Data were matched with the medico-administrative database for hospital care. A Cox proportional hazards model was stratified for the treatment group and adjusted for available socio-demographic and medical covariates to compare restricted mean survival times at different time points (1, 3, 5 and 7.5 years) between groups. Costs were expressed in 2013 euros. Results A total of 14,782 patients were treated for knee osteoarthritis (67% women; mean age = 68 years). Among this population, 1,662 patients had total knee replacement (11.2%). At each time point, restricted mean survival time without total knee replacement was significantly higher (p-valueshyaluronic acid group, from +51 to +217 days at 1 and 7.5 years, respectively. For the year preceding total knee replacement, the means for total direct medical costs were similar between groups, €744 vs €805 for treatment and control groups, respectively, (p-value = 0.104). Intra-articular injections accounted for less than 10% of the total costs. Conclusion This is the first retrospective longitudinal study involving knee osteoarthritis patients using medico-administrative databases in France. The results support the effectiveness of hyaluronic acid injections in delaying total knee

  3. Weight loss as treatment for knee osteoarthritis symptoms in obese patients: 1-year results from a randomised controlled trial

    DEFF Research Database (Denmark)

    Bliddal, Henning; Leeds, Anthony R; Stigsgaard, Lise

    2011-01-01

    OBJECTIVE: To evaluate 1-year symptomatic improvement in obese patients with knee osteoarthritis (OA) on an intensive low-energy diet (LED) maintained by frequent consultations with a dietician compared to minimal attention. METHODS: The LED programme consisted of group therapy with dietary......) was assessed as the mean group difference during and after 1 year. RESULTS: The study population consisted of 89 patients, 89% women, average age 63 years. After 1 year, mean weight loss in the LED group was -10.9 kg (11%) versus -3.6 kg (4%) in the control group (p...

  4. [Evaluation of therapy efficiency in patients with combined course of copd and osteoarthritis].

    Science.gov (United States)

    Хайменова, Галина С; Шилкина, Людмила Н; Бабанина, Марина Ю; Волченко, Григорий В; Ткаченко, Максим В; Ждан, Вячеслав Н

    2016-01-01

    Chronic obstructive pulmonary disease (COPD) is a disease that is characterized by chronic airflow limitation, a variety of pathological changes in the lungs, significant extrapulmonary manifestations, and severe comorbidities which may further aggravate the course of COPD [GOLD, 2013]. Intensity of systemic manifestations increases with the progression of obstruction, therefore the abovementioned symptoms are often overlooked and become apparent in the later stages of the disease. Systemic manifestations impair the quality of life, lead to early disability and significantly contribute to mortality in patients with COPD. Diseases of cardiovascular and musculoskeletal systems are the most serious and socially significant systemic manifestations of chronic obstructive pulmonary disease. Currently, there is no doubt that the activation of non-specific and specific immune responses in patients with COPD is associated with the influence of a number of universal mediators, among which a special place belongs to the cytokine network that controls implementation processes of the immune and inflammatory reactivity. The aim of our work was to increase the effectiveness of treatment in patients with chronic obstructive pulmonary disease in combination with osteoarthritis based on the study of clinical course, assessment of patient's life quality and substantiation of pharmacological correction. The work was conducted on the basis of Poltava Regional Clinical Hospital named after N.V. Sklifosovskiy. The study was carried out at Research Institute for Genetics and Immunological Grounds of Pathology and Pharmacogenetics of Higher State Educational Establishment of Ukraine "Ukrainian Medical Stomatological Academy" (HSEEU "UMUMCA"). The study involved 40 patients with an average age of 54.4 ± 3.1 years with acute exacerbation of COPD (clinical group B-C - GOLD II-III), in combination with OA. The duration of COPD was 16.2 ± 2.1 years. Among patients there were 28 (70%) men and

  5. Intra-articular morphine versus bupivacaine for knee motion among patients with osteoarthritis: randomized double-blind clinical trial

    Directory of Open Access Journals (Sweden)

    Miriam Bellini Gazi

    Full Text Available CONTEXT AND OBJECTIVE: Osteoarthritis causes pain and disability in a high percentage of elderly people. The aim of the present study was to assess the efficacy of intra-articular morphine and bupivacaine on the joint flexion and extension angles of patients with knee osteoarthritis. DESIGN AND SETTING: A randomized double-blind study was performed at a pain clinic of Universidade Federal de São Paulo. METHODS: Thirty-nine patients with pain for more than three months, of intensity greater than three on a numerical scale (zero to 10, were included. G1 patients received 1 mg (1 ml of morphine diluted in 9 ml of saline, intra-articularly, and G2 patients received 25 mg (10 ml of 0.25% bupivacaine without epinephrine. Pain was assessed on a numerical scale and knee flexion and extension angles were measured after administration of the drugs at rest and during movement. The total amount of analgesic supplementation using 500 mg doses of paracetamol was also determined. RESULTS: No significant difference in pain intensity was observed between G1 and G2. Significant decreases in pain at rest and during movement and significant increases in mean flexion and extension angles were observed in both groups, with no significant difference between the two groups. The mean total amount of paracetamol used over a seven-day period was 3578 mg in G1 and 5333 mg in G2 (P = 0.2355; Mann-Whitney test. CONCLUSION: The analgesic effects of 1 mg of morphine and 25 mg of 0.25% bupivacaine were similar among patients with osteoarthritis of the knee.

  6. Mental Health-Ill Health Differences in Disease Severity and Its Sociodemographic Biobehavioral Predictors Among Patients With Knee Osteoarthritis.

    Science.gov (United States)

    Rezakhani Moghaddam, Hamed; Nadrian, Haidar; Abbagolizadeh, Nategh; Babazadeh, Towhid; Aghemiri, Mehran; Fathipour, Asaad

    2018-01-01

    Our aim in this cross-sectional study was to investigate mental health-ill health differences in disease severity and its sociodemographic biobehavioral predictors among patients with knee osteoarthritis (OA). Applying convenient sampling, 180 patients with knee OA in Tabriz, Iran, were recruited to participate in completing a three-section questionnaire (SF-12, Lequesne Algofunctional Index and Self-Management Behaviors Scale). Separate hierarchical multiple linear regressions were performed with OA severity as dependent variable: one for OA patients with positive mental health and other for OA patients with mental disorders symptoms. Among the patients with positive mental health, but not those with symptoms of mental disorder, pain management, duration of OA, physical activity management, living alone, and level of education were significant predictors of disease severity. Health care providers with a better understanding on the determinants of disease severity by mental health status may identify vulnerable patients and develop targeted interventions to foster disease management behaviors among OA patients.

  7. The role of thermal balneotherapy in the treatment of obese patient with knee osteoarthritis

    Science.gov (United States)

    Masiero, Stefano; Vittadini, Filippo; Ferroni, Costanza; Bosco, Anna; Serra, Roberto; Frigo, Anna Chiara; Frizziero, Antonio

    2018-02-01

    Osteoarthritis (OA) is the most common form of arthritis clinically characterized by joint pain, functional limitation, and reduced quality of life. Several studies have shown a clear link between obesity and higher risk of knee OA. According to the multifactorial OA pathogenesis, the management of this condition requires a multidisciplinary approach. The objective of this study is to evaluate hydrokinesitherapy effects in thermal setting in obese patients with knee OA. Fifty-three patients were assessed for eligibility, of which 33 refused the treatment, while 10 patients dropped out after the enrollment for personal reasons or inability to adhere to the program. Ten patients (8 females, 2 males, mean age of 59.4 years) with obesity (range BMI 30-45 kg/m2) and knee OA (II-III grade of Kellgren-Lawrence scale) treated with hydrokinetic therapy in thermal water (two sessions per week for 8 consecutive weeks) completed the study. Primary outcome measure was pain (VAS). Secondary outcomes were clinical knee evaluation (range of motion—ROM, lower-limb muscle strength), WOMAC, and Lequesne Algofunctional Index. Patellar tendon and peri-articular soft tissue ultrasound evaluation and gait analysis at baseline (T0), at the end of treatment (T1), and at 6 months of follow-up (T2) were performed. Significant decrease on VAS pain during walking on a flat surface and going up/down stairs was reached from baseline at T1 ( p = 0.0039; p = 0.0098) and was maintained at T2 ( p = 0.00954) exclusively for VAS pain during walking on a flat surface. WOMAC score showed a significant reduction between T0 and T1 ( p = 0.0137) and between T0 and T2 ( p = 0.006438), as ROM evaluations. Kinematic path assessment did not show significant results in individual gait steps, except for the space-time variables of the average speed and the values of ground reaction force (GRF) obtained with force platforms. Hydrokinesitherapy in thermal environment in obese patients with knee OA may determine

  8. Clinical profile, level of affection and therapeutic management of patients with osteoarthritis in primary care: The Spanish multicenter study EVALÚA.

    Science.gov (United States)

    Castaño Carou, Ana; Pita Fernández, Salvador; Pértega Díaz, Sonia; de Toro Santos, Francisco Javier

    2015-01-01

    To determine the clinical profile, degree of involvement and management in patients with knee, hip or hand osteoarthritis. Observational study (health centers from 14 autonomous regions, n=363 primary care physicians), involving patients with clinical and/or radiological criteria for osteoarthritis from the American College of Rheumatology, consecutively selected (n=1,258). Sociodemographic variables, clinical and radiological findings, comorbidity and therapeutic management were analyzed. Mean age was 68.0±9.5 years old; 77.8% were women and 47.6% obese. Distribution by location was: 84.3% knee, 23.4% hip, 14.7% hands. All patients reported pain. The most frequent radiographic Kellgren-Lawrence grade was stage 3 for knee and hip (42.9% and 51.9%, respectively), and 3 (37.2%) and 2 (34.5%) for hip. Time since onset of osteoarthritis symptoms was 9.4±7.5 years, with a mean age at onset of around 60 years old and a family history of osteoarthritis in 66.0%. The most frequent comorbidities were: hypertension (55.1%), depression/anxiety (24.7%) and gastroduodenal diseases (22.9%). A total of 97.6% of the patients received pharmacological treatment, with oral analgesics (paracetamol) (70.5%) and oral NSAIDs (67.9%) being the most frequent drugs. Bilateral osteoarthritis was present in 76.9% of patients with knee osteoarthritis, 59.3% in hip and 94.7% in hands. Female gender and time since onset were associated with bilateral knee and hip osteoarthritis. The profile of the osteoarthritis patient is female, >65 years old, overweight/obese, with comorbidity, frequent symptoms and moderate radiologic involvement. Most of patients had bilateral osteoarthritis, associated with female gender and time since onset of disease. Paracetamol was the most common pharmacological treatment. Copyright © 2014 Elsevier España, S.L.U. y Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

  9. Altered Expression of Wnt Signaling Pathway Components in Osteogenesis of Mesenchymal Stem Cells in Osteoarthritis Patients.

    Science.gov (United States)

    Tornero-Esteban, Pilar; Peralta-Sastre, Ascensión; Herranz, Eva; Rodríguez-Rodríguez, Luis; Mucientes, Arkaitz; Abásolo, Lydia; Marco, Fernando; Fernández-Gutiérrez, Benjamín; Lamas, José Ramón

    2015-01-01

    Osteoarthritis (OA) is characterized by altered homeostasis of joint cartilage and bone, whose functional properties rely on chondrocytes and osteoblasts, belonging to mesenchymal stem cells (MSCs). WNT signaling acts as a hub integrating and crosstalking with other signaling pathways leading to the regulation of MSC functions. The aim of this study was to evaluate the existence of a differential signaling between Healthy and OA-MSCs during osteogenesis. MSCs of seven OA patients and six healthy controls were isolated, characterised and expanded. During in vitro osteogenesis, cells were recovered at days 1, 10 and 21. RNA and protein content was obtained. Expression of WNT pathway genes was evaluated using RT-qPCR. Functional studies were also performed to study the MSC osteogenic commitment and functional and post-traslational status of β-catenin and several receptor tyrosine kinases. Several genes were downregulated in OA-MSCs during osteogenesis in vitro. These included soluble Wnts, inhibitors, receptors, co-receptors, several kinases and transcription factors. Basal levels of β-catenin were higher in OA-MSCs, but calcium deposition and expression of osteogenic genes was similar between Healthy and OA-MSCs. Interestingly an increased phosphorylation of p44/42 MAPK (ERK1/2) signaling node was present in OA-MSCs. Our results point to the existence in OA-MSCs of alterations in expression of Wnt pathway components during in vitro osteogenesis that are partially compensated by post-translational mechanisms modulating the function of other pathways. We also point the relevance of other signaling pathways in OA pathophysiology suggesting their role in the maintenance of joint homeostasis through modulation of MSC osteogenic potential.

  10. The Effects of Action Potential Stimulation on Pain, Swelling and Function of Patients with Knee Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Razieh Sepehri

    2012-06-01

    Full Text Available Background: Knee osteoarthritis (OA is one of the most prevalent joint diseases. Electrical muscle stimulation is effective to improve its symptoms. Today, action potential stimulation (APS with various currents and periods is used to treat OA. This study aims at analyzing the effect of action potential stimulation in improving knee OA symptoms. Materials and Methods: In this clinical trial, patients with mild to moderate knee OA divided randomly in two groups each had 15 people. Along with the conventional exercises of physiotherapy, one group received 16 minutes action potential stimulation with the lowest intensity (sensible; but the other group besides receiving the conventional exercises of physiotherapy was connected into a plugged off machine for 16 minutes. Certain variables were measured and recorded four times. Results: Comparing the variables before and after intervention did not show any meaningful difference between the two groups. But within group, pain with p=0.0001 showed a meaningful decrease. Decreasing of swelling (inflammation in group 1 and 2 was meaningful with p<0.001 and p<0.001, respectively. For group 1, knee flexion range was improved meaningfully between first and fourth times as p<0.031, but it was not meaningful for group 2. Duration of 50 meters walking and step up and down from three steps significantly decreased in both groups. Conclusion: Although there was no significant difference in variables between two groups, but within both groups’ pain and swelling decreased and functional ability increased, thus, it can be concluded that type of APS does not play a key role in treating knee OA.

  11. Double-blind randomized controlled trial of isoxicam vs piroxicam in elderly patients with osteoarthritis of the hip and knee

    Science.gov (United States)

    Bellamy, N.; Buchanan, W. W.; Grace, E.

    1986-01-01

    1 Fifty-seven elderly patients with primary osteoarthritis of the hip and knee were entered into a double-blind, randomized, controlled parallel group trial to compare the efficacy and tolerability of isoxicam (maximum = 200 mg day-1) and piroxicam (maximum = 20 mg day-1). 2 Clinical assessments were made following a 1 week NSAID-free washout period and at biweekly intervals during the next 6 weeks of active treatment. 3 The majority of patients in both groups experienced a clinically important and statistically significant therapeutic response. 4 No statistically significant between-group differences were noted with respect to drug efficacy. 5 One patient was withdrawn from the piroxicam group because of lack of effect, but there were no such withdrawals from the isoxicam group. 6 Five patients were withdrawn from the piroxicam group because of adverse reactions compared to only one withdrawal from the isoxicam group. 7 This study indicates that isoxicam is an efficacious and well-tolerated once-daily NSAID for elderly patients with osteoarthritis. PMID:3620274

  12. Joint laxity and the relationship between muscle strength and functional ability in patients with osteoarthritis of the knee.

    Science.gov (United States)

    van der Esch, M; Steultjens, M; Knol, D L; Dinant, H; Dekker, J

    2006-12-15

    To establish the impact of knee joint laxity on the relationship between muscle strength and functional ability in osteoarthritis (OA) of the knee. A cross-sectional study of 86 patients with OA of the knee was conducted. Tests were performed to determine varus-valgus laxity, muscle strength, and functional ability. Laxity was assessed using a device that measures the angular deviation of the knee in the frontal plane. Muscle strength was measured using a computer-driven isokinetic dynamometer. Functional ability was assessed by observation (100-meter walking test) and self report (Western Ontario and McMaster Universities Osteoarthritis Index [WOMAC]). Regression analyses were performed to assess the impact of joint laxity on the relationship between muscle strength and functional ability. In regression analyses, the interaction between muscle strength and joint laxity contributed to the variance in both walking time (P = 0.002) and WOMAC score (P = 0.080). The slope of the regression lines indicated that the relationship between muscle strength and functional ability (walking time, WOMAC) was stronger in patients with high knee joint laxity. Patients with knee OA and high knee joint laxity show a stronger relationship between muscle strength and functional ability than patients with OA and low knee joint laxity. Patients with OA, high knee joint laxity, and low muscle strength are most at risk of being disabled.

  13. Osteoarthritis, obesity and weight loss

    DEFF Research Database (Denmark)

    Bliddal, Henning; Leeds, A R; Christensen, Robin Daniel Kjersgaard

    2014-01-01

    Obesity is widely acknowledged as a risk factor for both the incidence and progression of osteoarthritis, and has a negative influence on outcomes. Loss of at least 10% of body weight, coupled with exercise, is recognized as a cornerstone in the management of obese patients with osteoarthritis......, and can lead to significant improvement in symptoms, pain relief, physical function and health-related quality of life. However, questions still remain surrounding optimal management. Given the significant health, social and economic burden of osteoarthritis, especially in obese patients, it is imperative...... to advance our knowledge of osteoarthritis and obesity, and apply this to improving care and outcomes. This paper overviews what is already known about osteoarthritis and obesity, discusses current key challenges and ongoing hypotheses arising from research in these areas, and finally, postulates what...

  14. Pentosidine in synovial fluid in osteoarthritis and rheumatoid arthritis: relationship with disease activity in rheumatoid arthritis.

    Science.gov (United States)

    Chen, J R; Takahashi, M; Suzuki, M; Kushida, K; Miyamoto, S; Inoue, T

    1998-12-01

    Pentosidine is an advanced glycation endproduct formed by glycosylation and oxidation. Our aim was to develop a means to measure pentosidine in synovial fluid (SF), and to compare its concentration in SF in patients with osteoarthritis (OA) and rheumatoid arthritis (RA), and to investigate the relationship between its concentration in SF and the disease activity of RA. SF was collected from knee joints in 31 patients with RA and 40 with OA, who had hydrarthrosis. One patient with RA and 7 with OA who had the complication of diabetes mellitus or chronic renal failure made up the DM/CRF group, and the remaining patients made up the RA group (n = 30) and the OA group (n = 33). Pentosidine was measured by the direct HPLC method with column switching after hydrolysis of SF. Pentosidine was detected in all SF and was greater in RA (83.9 +/- 46.0 nmol/l, mean +/- SD) than in OA (40.1 +/- 19.6 nmol/l). Three DM/CRF patients undergoing hemodialysis had markedly high pentosidine levels (482.5 +/- 280.8 nmol/l). There was a significant correlation between pentosidine and C-reactive protein (CRP), erythrocyte sedimentation rate, and Lansbury Index (p Patients with RA were divided into high and low activity groups according to the CRP and Lansbury Index. Pentosidine was significantly higher in the high activity group (CRP > or = 2.0 mg/dl and Lansbury Index > or = 50%) than in the low activity group (CRP < 2.0 and/or Lansbury Index < 50) (100.9 +/- 42.8 vs 58.5 +/- 39.6 nmol/; p = 0.0013). Pentosidine in synovial fluid was higher in RA than in OA. Pentosidine levels in SF were related to the disease activity in RA.

  15. Reproducibility, validity, and responsiveness of the hip outcome score in patients with end-stage hip osteoarthritis.

    Science.gov (United States)

    Naal, Florian D; Impellizzeri, Franco M; von Eisenhart-Rothe, Rüdiger; Mannion, Anne F; Leunig, Michael

    2012-11-01

    To evaluate reproducibility, validity, and responsiveness of the Hip Outcome Score (HOS) in patients with end-stage hip osteoarthritis. In a cohort of 157 consecutive patients (mean age 66 years; 79 women) undergoing total hip replacement, the HOS was tested for the following measurement properties: feasibility (percentage of evaluable questionnaires), reproducibility (intraclass correlation coefficient [ICC] and standard error of measurement [SEM]), construct validity (correlation with the Western Ontario and McMaster Universities Osteoarthritis Index [WOMAC], Oxford Hip Score [OHS], Short Form 12 health survey, and University of California, Los Angeles activity scale), internal consistency (Cronbach's alpha), factorial validity (factor analysis), floor and ceiling effects, and internal and external responsiveness at 6 months after surgery (standardized response mean and change score correlations). Missing items occurred frequently. Five percent to 6% of the HOS activities of daily living (ADL) subscales and 20-32% of the sport subscales could not be scored. ICCs were 0.92 for both subscales. SEMs were 1.8 points (ADL subscale) and 2.3 points (sport subscale). Highest correlations were found with the OHS (r = 0.81 for ADL subscale and r = 0.58 for sport subscale) and the WOMAC physical function subscale (r = 0.83 for ADL subscale and r = 0.56 for sport subscale). Cronbach's alpha was 0.93 and 0.88 for the ADL and sport subscales, respectively. Neither unidimensionality of the subscales nor the 2-factor structure was supported by factor analysis. Both subscales showed good internal and external responsiveness. The HOS is reproducible and responsive when assessing patients with end-stage hip osteoarthritis in whom the items are relevant. However, based on the large proportion of missing data and the findings of the factor analysis, we cannot recommend this questionnaire for routine use in this target group. Copyright © 2012 by the American College of Rheumatology.

  16. Effects of Arctium lappa L. (Burdock) root tea on inflammatory status and oxidative stress in patients with knee osteoarthritis.

    Science.gov (United States)

    Maghsoumi-Norouzabad, Leila; Alipoor, Beitollah; Abed, Reza; Eftekhar Sadat, Bina; Mesgari-Abbasi, Mehran; Asghari Jafarabadi, Mohammad

    2016-03-01

    This study was designed to examine the effect of Burdock root tea on inflammatory markers and oxidative stress indicators in patients with knee osteoarthritis (OA). Thirty-six patients (10 men and 26 women) aged 50-70 years old with knee osteoarthritis referred to the Physical Medicine and Rehabilitation Department of the Tabriz University of Medical Sciences Hospitals, were selected for the study and randomly divided into two groups. Anthropometric measurements, including height, weight and body mass index (BMI) were measured. For all individuals along the 42 days of study period, the same drug treatments, including two lots of 500 mg acetaminophen twice a day and one glucosamine 500 mg once a day,were considered. The intervention group received daily three cups of Burdock root tea (each cup containing 2 g/150 mL boiled water) half-hour after the meal. The control group received three cups containing 150 cc boiled water daily. We assessed inflammatory markers such as high sensitivity C-reactive protein (hs-CRP) and interleukin-6 (IL-6) and oxidative stress indicators such as total antioxidants capacity (TAC), glutathione peroxidase (GPX), superoxide dismutase (SOD) and thiobarbituric acid reactive substances before and after the intervention. The results showed that burdock root tea significantly decreased the levels of serum IL-6 (P = 0.002), hs-CRP (P = 0.003) and malondialdehyde (P Arctium lappa L. root tea improves inflammatory status and oxidative stress in patients with knee osteoarthritis. © 2014 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.

  17. Efficacy and safety of Curcuma domestica extracts compared with ibuprofen in patients with knee osteoarthritis: a multicenter study

    Science.gov (United States)

    Kuptniratsaikul, Vilai; Dajpratham, Piyapat; Taechaarpornkul, Wirat; Buntragulpoontawee, Montana; Lukkanapichonchut, Pranee; Chootip, Chirawan; Saengsuwan, Jittima; Tantayakom, Kesthamrong; Laongpech, Supphalak

    2014-01-01

    Objective To determine the efficacy and safety of Curcuma domestica extracts in pain reduction and functional improvement. Methods 367 primary knee osteoarthritis patients with a pain score of 5 or higher were randomized to receive ibuprofen 1,200 mg/day or C. domestica extracts 1,500 mg/day for 4 weeks. The main outcomes were Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) total, WOMAC pain, WOMAC stiffness, and WOMAC function scores. Adverse events (AEs) were also recorded. Results 185 and 182 patients were randomly assigned into C. domestica extracts and ibuprofen groups, respectively. The baseline characteristics were no different between groups. The mean of all WOMAC scores at weeks 0, 2, and 4 showed significant improvement when compared with the baseline in both groups. After using the noninferiority test, the mean difference (95% confidence interval) of WOMAC total, WOMAC pain, and WOMAC function scores at week 4 adjusted by values at week 0 of C. domestica extracts were noninferior to those for the ibuprofen group (P=0.010, P=0.018, and P=0.010, respectively), except for the WOMAC stiffness subscale, which showed a trend toward significance (P=0.060). The number of patients who developed AEs was no different between groups. However, the number of events of abdominal pain/discomfort was significantly higher in the ibuprofen group than that in the C. domestica extracts group (P=0.046). Most subjects (96%–97%) were satisfied with the treatment, and two-thirds rated themselves as improved in a global assessment. Conclusion C. domestica extracts are as effective as ibuprofen for the treatment of knee osteoarthritis. The side effect profile was similar but with fewer gastrointestinal AE reports in the C. domestica extracts group. PMID:24672232

  18. Prognostic biomarkers in osteoarthritis

    Science.gov (United States)

    Attur, Mukundan; Krasnokutsky-Samuels, Svetlana; Samuels, Jonathan; Abramson, Steven B.

    2013-01-01

    Purpose of review Identification of patients at risk for incident disease or disease progression in osteoarthritis remains challenging, as radiography is an insensitive reflection of molecular changes that presage cartilage and bone abnormalities. Thus there is a widely appreciated need for biochemical and imaging biomarkers. We describe recent developments with such biomarkers to identify osteoarthritis patients who are at risk for disease progression. Recent findings The biochemical markers currently under evaluation include anabolic, catabolic, and inflammatory molecules representing diverse biological pathways. A few promising cartilage and bone degradation and synthesis biomarkers are in various stages of development, awaiting further validation in larger populations. A number of studies have shown elevated expression levels of inflammatory biomarkers, both locally (synovial fluid) and systemically (serum and plasma). These chemical biomarkers are under evaluation in combination with imaging biomarkers to predict early onset and the burden of disease. Summary Prognostic biomarkers may be used in clinical knee osteoarthritis to identify subgroups in whom the disease progresses at different rates. This could facilitate our understanding of the pathogenesis and allow us to differentiate phenotypes within a heterogeneous knee osteoarthritis population. Ultimately, such findings may help facilitate the development of disease-modifying osteoarthritis drugs (DMOADs). PMID:23169101

  19. Gait changes in patients with knee osteoarthritis are replicated by experimental knee pain

    DEFF Research Database (Denmark)

    Henriksen, Marius; Graven-Nielsen, Thomas; Aaboe, Jens

    2010-01-01

    Medial knee osteoarthritis (OA) is characterized by pain and associated with abnormal knee moments during walking. The relationship between knee OA pain and gait changes remains to be clarified, and a better understanding of this link could advance the treatment and prevention of disease...

  20. Patient information and emotional needs across the hip osteoarthritis continuum: a qualitative study.

    NARCIS (Netherlands)

    Brembo, E.A.; Kapstad, H.; Eide, T.; Mansson, L.; Dulmen, S. van; Eide, H.

    2016-01-01

    Background: Osteoarthritis (OA) is the most common form of arthritis worldwide, affecting a growing number of people in the ageing populations. Currently, it affects about 50 % of all people over 65 years of age. There are no disease-modifying treatments for OA; hence preference-sensitive treatment

  1. Patient information and emotional needs across the hip osteoarthritis continuum: a qualitative study

    NARCIS (Netherlands)

    Brembo, E.A.; Kapstad, H.; Eide, T.; Mansson, L.; Dulmen, S. van; Eide, H.

    2016-01-01

    BACKGROUND: Osteoarthritis (OA) is the most common form of arthritis worldwide, affecting a growing number of people in the ageing populations. Currently, it affects about 50 % of all people over 65 years of age. There are no disease-modifying treatments for OA; hence preference-sensitive treatment

  2. Bone marrow edema-like lesions change in volume in the majority of patients with osteoarthritis; associations with clinical features

    Energy Technology Data Exchange (ETDEWEB)

    Kornaat, Peter R.; Sharma, Ruby; Bloem, Johan L.; Watt, Iain [Leiden University Medical Center, Department of Radiology, Leiden (Netherlands); Kloppenburg, Margreet; Botha-Scheepers, Stella A. [Leiden University Medical Center, Department of Rheumatology, Leiden (Netherlands); Hellio le Graverand, Marie-Pierre [Pfizer Groton, Groton, CT (United States); Coene, L.N.J.E.M. [Haga Hospital, Department of Orthopaedic Surgery, The Hague (Netherlands)

    2007-12-15

    It has been suggested that bone marrow edema-like (BME) lesions in the knee are associated with progression of osteoarthritis (OA). The purpose of our study in patients with OA was to evaluate prospectively changes of BME lesions over 2 years and their relationship with clinical features. Magnetic resonance (MR) images of the knee were obtained from 182 patients (20% male; aged 43-76 years; mean age 59 years) who had been diagnosed with familial symptomatic OA at multiple joint sites. MR images were made at baseline and at 2 years follow-up. BME lesions in 2 years were associated with clinical features assessed by Western Ontario and McMaster Universities Osteoarthritis (WOMAC) scores. A total of 327 BME lesions were recorded. Total size of BME lesions changed in 90 patients (66%). Size of individual lesions changed in 147 foci (45%): new lesions appeared in 69 (21%), existing lesions disappeared in 32 (10%), increased in size in 26 (8%) and decreased in size in 20 (6%) lesions. Increase or decrease of BME lesions, over a 2-year time period, was not associated with severity of WOMAC scores. BME lesions fluctuated in the majority of patients with OA over a 2-year time period. These changes were not associated with severity of WOMAC scores at the study end point. (orig.)

  3. Bone marrow edema-like lesions change in volume in the majority of patients with osteoarthritis; associations with clinical features

    International Nuclear Information System (INIS)

    Kornaat, Peter R.; Sharma, Ruby; Bloem, Johan L.; Watt, Iain; Kloppenburg, Margreet; Botha-Scheepers, Stella A.; Hellio le Graverand, Marie-Pierre; Coene, L.N.J.E.M.

    2007-01-01

    It has been suggested that bone marrow edema-like (BME) lesions in the knee are associated with progression of osteoarthritis (OA). The purpose of our study in patients with OA was to evaluate prospectively changes of BME lesions over 2 years and their relationship with clinical features. Magnetic resonance (MR) images of the knee were obtained from 182 patients (20% male; aged 43-76 years; mean age 59 years) who had been diagnosed with familial symptomatic OA at multiple joint sites. MR images were made at baseline and at 2 years follow-up. BME lesions in 2 years were associated with clinical features assessed by Western Ontario and McMaster Universities Osteoarthritis (WOMAC) scores. A total of 327 BME lesions were recorded. Total size of BME lesions changed in 90 patients (66%). Size of individual lesions changed in 147 foci (45%): new lesions appeared in 69 (21%), existing lesions disappeared in 32 (10%), increased in size in 26 (8%) and decreased in size in 20 (6%) lesions. Increase or decrease of BME lesions, over a 2-year time period, was not associated with severity of WOMAC scores. BME lesions fluctuated in the majority of patients with OA over a 2-year time period. These changes were not associated with severity of WOMAC scores at the study end point. (orig.)

  4. Are Janus Kinase Inhibitors Superior over Classic Biologic Agents in RA Patients?

    Directory of Open Access Journals (Sweden)

    Przemyslaw J. Kotyla

    2018-01-01

    Full Text Available The Janus Kinases (JAKs are a family of intracellular tyrosine kinases that provide transmission signals from cytokine, interferons, and many hormones receptors to the nucleus resulting in synthesis of many biologically active compounds and changing cell metabolism and function. That was theoretical background to synthetize the JAK inhibitors (Jakinibs. In recent years a substantial battery of evidence has been collected indicating the potential role of Jakinibs to interact with the specific elements of the immune system, therefore changing the inflammatory response. JAK kinase blockade offers a unique opportunity to block most of the key cytokines enabling the deep interaction into immune system functioning. Following discovery first Jakinibs were intensively studied in various forms of autoimmune diseases, including rheumatoid arthritis, and finally two Jakinibs tofacitinib and Baricitinib have been approved for the treatment of rheumatoid arthritis. Some clinical data indicated that under special circumstances Jakinibs may be even superior to biologics in the treatment of RA; however this suggestion should be verified in large clinical and observational studies.

  5. Hemodynamic Alteration of the Cervical Venous Circulation in a Patient Suffering From Atlantoaxial Degenerative Osteoarthritis with Subluxation: A Case Report

    International Nuclear Information System (INIS)

    Lee, Hyun; Jang, Yi Sheng; Lee, Sang Jin; Hwang, Byeong Wook; Lee, Sang Ho; Choi, Won Gyu

    2010-01-01

    A 52-year-old female patient was admitted to our hospital with severe occipitocervical pain. The radiographic examination revealed degenerative osteoarthritis and subluxation of the right atlantoaxial joint. Her pain was completely and immediately relieved after occipitocervical reduction and fusion. The marked dilatation of the extradural venous plexus around the vertebral artery and the enlarged deep cervical veins seen on the preoperative MR images had returned to normal dimensions on the postoperative MR images, and this explained the observed rapid pain relief. We report here on this case together with a review of the relevant literature

  6. Identifying compositional and structural changes in spongy and subchondral bone from the hip joints of patients with osteoarthritis using Raman spectroscopy

    Science.gov (United States)

    Buchwald, Tomasz; Niciejewski, Krzysztof; Kozielski, Marek; Szybowicz, Mirosław; Siatkowski, Marcin; Krauss, Hanna

    2012-01-01

    Raman microspectroscopy was used to examine the biochemical composition and molecular structure of extracellular matrix in spongy and subchondral bone collected from patients with clinical and radiological evidence of idiopathic osteoarthritis of the hip and from patients who underwent a femoral neck fracture, as a result of trauma, without previous clinical and radiological evidence of osteoarthritis. The objectives of the study were to determine the levels of mineralization, carbonate accumulation and collagen quality in bone tissue. The subchondral bone from osteoarthritis patients in comparison with control subject is less mineralized due to a decrease in the hydroxyapatite concentration. However, the extent of carbonate accumulation in the apatite crystal lattice increases, most likely due to deficient mineralization. The alpha helix to random coil band area ratio reveals that collagen matrix in subchondral bone is more ordered in osteoarthritis disease. The hydroxyapatite to collagen, carbonate apatite to hydroxyapatite and alpha helix to random coil band area ratios are not significantly changed in the differently loaded sites of femoral head. The significant differences also are not visible in mineral and organic constituents' content in spongy bone beneath the subchondral bone in osteoarthritis disease.

  7. Associations between serum ghrelin and knee symptoms, joint structures and cartilage or bone biomarkers in patients with knee osteoarthritis.

    Science.gov (United States)

    Wu, J; Wang, K; Xu, J; Ruan, G; Zhu, Q; Cai, J; Ren, J; Zheng, S; Zhu, Z; Otahal, P; Ding, C

    2017-09-01

    The roles of ghrelin in knee osteoarthritis (OA) are unclear. This study aimed to examine cross-sectional associations of ghrelin with knee symptoms, joint structures and cartilage or bone biomarkers in patients with knee OA. This study included 146 patients with symptomatic knee OA. Serum levels of ghrelin and cartilage or bone biomarkers including cartilage oligomeric matrix protein (COMP), cross linked C-telopeptide of type I collagen (CTXI), cross linked N-telopeptide of type I collagen (NTXI), N-terminal procollagen III propeptide (PIIINP), and matrix metalloproteinase (MMP)-3, 10, 13 were measured using Enzyme-linked immunosorbent assay (ELISA). Knee symptoms were assessed using the Western Ontario and McMaster Universities Arthritis Index (WOMAC). Infrapatellar fat pad (IPFP) volume, IPFP signal intensity alternation, cartilage defects, bone marrow lesions (BMLs) and effusion-synovitis were assessed using the (MRI). Osteophytes and joint space narrowing (JSN) were assessed using the Osteoarthritis Research Society International atlas. After adjustment for potential confounders, ghrelin quartiles were positively associated with knee symptoms including pain, stiffness, dysfunction and total score (quartile 4 vs 1: β 24.19, 95% CI 8.13-40.25). Ghrelin quartiles were also significantly associated with increased IPFP signal intensity alteration (quartile 4 vs 1: OR 3.57, 95% CI 1.55-8.25) and NTXI, PIIINP, MMP3 and MMP13. Ghrelin was not significantly associated with other joint structures and biomarkers. Serum levels of ghrelin were significantly associated with increased knee symptoms, IPFP signal intensity alteration and serum levels of MMP3, MMP13, NTXI and PIIINP, suggesting that ghrelin may have a role to play in knee OA. Copyright © 2017 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

  8. The Influence of Radiographic Severity on the Relationship between Muscle Strength and Joint Loading in Obese Knee Osteoarthritis Patients

    Directory of Open Access Journals (Sweden)

    Jens Aaboe

    2011-01-01

    Full Text Available Objective. To investigate the relationship between knee muscle strength and the external knee adduction moment during walking in obese knee osteoarthritis patients and whether disease severity influences this relationship. Methods. This cross-sectional study included 136 elderly obese (BMI>30 adults with predominant medial knee osteoarthritis. Muscle strength, standing radiographic severity as measured by the Kellgren and Lawrence scale, and the peak external knee adduction moment were measured at self-selected walking speed. Results. According to radiographic severity, patients were classified as “less severe” (KL 1-2, N=73 or “severe” (KL 3-4, N=63. A significant positive association was demonstrated between the peak knee adduction moment and hamstring muscle strength in the whole cohort (P=.047. However, disease severity did not influence the relationship between muscle strength and dynamic medial knee joint loading. Severe patients had higher peak knee adduction moment and more varus malalignment (P<.001. Conclusion. Higher hamstring muscle strength relates to higher estimates of dynamic knee joint loading in the medial compartment. No such relationship existed for quadriceps muscle strength. Although cross sectional, the results suggest that hamstrings function should receive increased attention in future studies and treatments that aim at halting disease progression.

  9. Improved nutritional status and bone health after diet-induced weight loss in sedentary osteoarthritis patients: a prospective cohort study.

    Science.gov (United States)

    Christensen, P; Bartels, E M; Riecke, B F; Bliddal, H; Leeds, A R; Astrup, A; Winther, K; Christensen, R

    2012-04-01

    Obese subjects are commonly deficient in several micronutrients. Weight loss, although beneficial, may also lead to adverse changes in micronutrient status and body composition. The objective of the study is to assess changes in micronutrient status and body composition in obese individuals after a dietary weight loss program. As part of a dietary weight loss trial, enrolling 192 obese patients (body mass index >30 kg/m2) with knee osteoarthritis (>50 years of age), vitamin D, ferritin, vitamin B12 and body composition were measured at baseline and after 16 weeks. All followed an 8-week formula weight-loss diet 415-810 kcal per day, followed by 8 weeks on a hypo-energetic 1200 kcal per day diet with a combination of normal food and formula products. Statistical analyses were based on paired samples in the completer population. A total of 175 patients (142 women), 91%, completed the 16-week program and had a body weight loss of 14.0 kg (95% confidence interval: 13.3-14.7; Pdiet resulted in increased BMD and improved vitamin D and B12 levels. Ferritin and BMC were unchanged and loss of LBM was only 13% of the total weight loss. This observational evidence supports use of formula diet-induced weight loss therapy in obese osteoarthritis patients.

  10. The Effects of Yoga on Pain, Mobility, and Quality of Life in Patients with Knee Osteoarthritis: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Laidi Kan

    2016-01-01

    Full Text Available Objective. To systematically assess the effects of yoga on pain, mobility, and quality of life in patients with knee osteoarthritis. Methods. Pubmed, Medline, EMBASE, the Cochrane Central Register of Controlled Trials, Physiotherapy Evidence Database (PEDro, and other sources were searched systematically in this study. Two reviewers identified eligible studies and extracted data independently. Downs and Black’s Quality Index were used to evaluate the methodological quality of the included studies. Results. A total of 9 articles (6 studies involving 372 patients with knee osteoarthritis met the inclusion criteria. The most common yoga protocol is 40~90 minutes/session, lasting for at least 8 weeks. The effect of yoga on pain relief and function improvement could be seen after two-week intervention. Conclusion. This systematic review showed that yoga might have positive effects in relieving pain and mobility on patients with KOA, but the effects on quality of life (QOL are unclear. Besides, more outcome measure related to mental health of yoga effects on people with KOA should be conducted.

  11. Reliability and validity of the Western Ontario and McMaster Universities (WOMAC) Osteoarthritis Index in Italian patients with osteoarthritis of the knee.

    Science.gov (United States)

    Salaffi, F; Leardini, G; Canesi, B; Mannoni, A; Fioravanti, A; Caporali, R; Lapadula, G; Punzi, L

    2003-08-01

    The Western Ontario and McMaster Universities (WOMAC) Osteoarthritis (OA) Index is a tested questionnaire to assess symptoms and physical functional disability in patients with OA of the knee and the hip. We adapted the WOMAC for the Italian language and tested its metric properties in 304 patients with symptomatic OA of the knee. Three hundred and four consecutive patients, attending 29 rheumatologic outpatient clinic in northern, central, and southern Italy, were asked to answer two disease-specific questionnaires (WOMAC and Lequesne algofunctional index) and one generic instrument (Medical Outcomes Study SF-36 Health Survey-MOS SF-36). A sample of 258 patients was readministered the WOMAC 7-10 days after the first visit and the structured interview, which also assessed demographic and other characteristics. Internal consistency was assessed using Cronbach's alpha, reliability using intraclass correlation coefficients (ICCs), and construct and discriminant validity using Spearman's correlations, Wilcoxon rank sum test, and Kruskal-Wallis test. All WOMAC subscales (pain, stiffness, and physical function) were internally consistent with Cronbach's coefficient alpha of 0.91, 0.81, and 0.84, respectively. Test-retest reliability was satisfactory with ICCs of 0.86, 0.68, and 0.89, respectively. In comparison with the SF-36, the expected correlations were found when comparing items measuring similar constructs, supporting the concepts of convergent construct validity. Very high correlations were also obtained between WOMAC scores and Lequesne OA algofunctional index. WOMAC physical function, but not WOMAC stiffness and pain subscales, was weakly associated with radiological OA severity (P=0.03). Also, WOMAC pain score was inversely correlated (P=0.01) with years of formal education. Examination of discriminant validity showed that the scores on the WOMAC and SF-36 followed hypothesized patterns: the WOMAC discriminated better among subjects with varying severity of

  12. Effect of Home Exercise Program Performance in Patients with Osteoarthritis of the Knee or the Spine on the Visual Analog Scale after Discharge from Physical Therapy

    Science.gov (United States)

    Chen, Hamilton; Onishi, Kentaro

    2012-01-01

    The aim of our study was to assess the effect of the frequency of home exercise program (HEP) performance on pain [10-point visual analog scale (VAS)] in patients with osteoarthritis of the spine or knee after more than 6 months discharge from physical therapy (PT). We performed a retrospective chart review of 48 adult patients with a clinical…

  13. Low validity of the Sensewear Pro3 activity monitor compared to indirect calorimetry during simulated free living in patients with osteoarthritis of the hip

    DEFF Research Database (Denmark)

    Hermann, Andreas; Ried-Larsen, Mathias; Jensen, Andreas Emil Kryger

    2014-01-01

    BACKGROUND: To validate physical activity estimates by the Sensewear Pro3 activity monitor compared with indirect calorimetry during simulated free living in patients diagnosed with osteoarthritis of the hip pre or post total hip arthroplasty. METHODS: Twenty patients diagnosed with hip osteoarth...

  14. Good agreement between questionnaire and administrative databases for health care use and costs in patients with osteoarthritis

    Directory of Open Access Journals (Sweden)

    Robertson M Clare

    2011-04-01

    Full Text Available Abstract Background Estimating costs is essential to the economic analysis of health care programs. Health care costs are often captured from administrative databases or by patient report. Administrative records only provide a partial representation of health care costs and have additional limitations. Patient-completed questionnaires may allow a broader representation of health care costs; however the validity and feasibility of such methods have not been firmly established. This study was conducted to assess the validity and feasibility of using a patient-completed questionnaire to capture health care use and costs for patients with osteoarthritis, and to compare the research costs of the data-capture methods. Methods We designed a patient questionnaire and applied it in a clinical trial. We captured equivalent data from four administrative databases. We evaluated aspects of the questionnaire's validity using sensitivity and specificity, Lin's concordance correlation coefficient (ρc, and Bland-Altman comparisons. Results The questionnaire's response rate was 89%. Acceptable sensitivity and specificity levels were found for all types of health care use. The numbers of visits and the majority of medications reported by patients were in agreement with the database-derived estimates (ρc > 0.40. Total cost estimates from the questionnaire agreed with those from the databases. Patient-reported co-payments agreed with administrative records with respect to GP office transactions, but not pharmaceutical co-payments. Research costs for the questionnaire-based method were less than one-third of the costs for the databases method. Conclusion A patient-completed questionnaire is feasible for capturing health care use and costs for patients with osteoarthritis, and data collected using it mostly agree with administrative databases. Caution should be exercised when applying unit costs and collecting co-payment data.

  15. Comparison between rheumatoid arthritis and osteoarthritis on knee joint MRI

    International Nuclear Information System (INIS)

    Wang Zhi; Meng Xianghong, Suo Yongmei; Wan Yeda

    2013-01-01

    Objective: To compare the MRI characteristics between the late stage rheumatoid arthritis (RA) and osteoarthritis (OA) in the knee joints. Materials and Methods: We collected knee joints MR data using 0.35 T MR from 40 patients with rheumatoid arthritis and 60 cases with osteoarthritis between July, 2010 and August, 2012. We compared the differences in the menisci, the articular cartilage, the subchondral bone, and synovial lesions between the two groups. We calculated the morbidity and analyzed the severity in each part in both groups, and compared the differences between the two groups. If P<0.05, the results had statistical significance. Results: The injury of all parts in the medial and lateral menisci in the RA group was more severe than in the OA group (P<0.05). The articular cartilage of lateral tibiofemoral joints in the RA group was more severe than in the OA group (Z values of the lateral femoral condyle and the lateral tibial plateau were 5.702 vs. 7.534, P<0.05). However, the injury did not significantly differ at the articular cartilage in the patellofemoral joints and in the medial tibiofemoral joints (P>0.05). The subchondral bone marrow lesions of both medial and lateral tibiofemoral joints in the RA group were more severe than in the OA group (the χ 2 values of the medial and lateral femoral condyle were 6.730 and 23.938, respectively; the χ 2 values of the medial and lateral tibial plateau were 12.033 and 41.017, respectively; P<0.05). However, there was no statistical significance in the subchondral bone marrow lesions in the patellofemoral joints (P>0.05). In the RA group, there were 97.5% (39/40) cases having diffuse synovial thickening, including 20 cases with bone destruction in the bare area. In the OA group, there were 21.7% (13/60) cases having synovial thickening with less extend compared to RA group, none of them had bone destruction in the bare area. Conclusions: There are diffuse synovial thickening, bare area destruction, diffuse

  16. "Beating osteoARThritis": development of a stepped care strategy to optimize utilization and timing of non-surgical treatment modalities for patients with hip or knee osteoarthritis

    NARCIS (Netherlands)

    Smink, A.J.; Ende, C.H.; Vliet-Vlieland, Th.P.M.; Swierstra, B.A.; Kortland, J.H.; Bijlsma, J.W.; Voorn, T.B.; Schers, H.J.; Bierma-Zeinstra, S.M.; Dekker, J.

    2011-01-01

    Inadequacies in health care practices have been reported despite existing guidelines to manage hip or knee osteoarthritis. To facilitate guideline implementation and improve utilization of non-surgical treatment options a care strategy should be developed. This study describes the development of an

  17. "Beating osteoARThritis": Development of a stepped care strategy to optimize utilization and timing of non-surgical treatment modalities for patients with hip or knee osteoarthritis

    NARCIS (Netherlands)

    Smink, A.J.; Ende, C.H.M. van den; Vliet Vlieland, T.P.M.; Swierstra, B.A.; Kortland, J.H.; Bijlsma, J.W.J.; Voorn, T.B.; Schers, H.J.; Bierma-Zeinstra, S.M.; Dekker, J.

    2011-01-01

    Inadequacies in health care practices have been reported despite existing guidelines to manage hip or knee osteoarthritis. To facilitate guideline implementation and improve utilization of non-surgical treatment options a care strategy should be developed. This study describes the development of an

  18. Expression and significance of MMP3 in synovium of knee joint at different stage in osteoarthritis patients.

    Science.gov (United States)

    Chen, Jun-Jie; Huang, Jie-Feng; Du, Wen-Xi; Tong, Pei-Jian

    2014-04-01

    To investigate the expression and significance of MMP-3 in synovium of knee joint at different stage in osteoarthritis (OA) patients. Knee synovial tissue were collected in 90 OA patients (the OA group). Patients in the OA group was divided into 3 subgroups: grade I subgroup (n=30), grade II subgroup (n=30), grade III; subgroup (n=30). Thirty patients served as control group. Immunohistochemical assay was used to detect the expression of MMP-3 protein in the knee synovial tissue. MMP-3 protein was detected in all knee synovial tissue. The expression of MMP-3 protein in the OA group was significantly higher that in the normal synovium (Posteoarthritis. Copyright © 2014 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

  19. Development of an Autologous Macrophage-based Adoptive Gene Transfer Strategy to Treat Posttraumatic Osteoarthritis (PTOA) and Osteoarithritis (OA)

    Science.gov (United States)

    2016-05-01

    damaged articular cartilage showed evidence of an increase in cell proliferation of chondrocytes, consistent with the literature showing that anabolic ...2. Stiebel M, Miller LE, Block JE (2014) Post-traumatic knee osteoarthritis in the young patient: therapeutic dilemmas and emerging technologies. Open...delivery of an anti-catabolic agent, i.e., IL-1ra, in addition to a pro- anabolic growth factor, i.e., TGF-β3, with the M2-macrophage approach would

  20. Intra-articular hyaluronan is without clinical effect in knee osteoarthritis: a multicentre, randomised, placebo-controlled, double-blind study of 337 patients followed for 1 year

    DEFF Research Database (Denmark)

    Jørgensen, Anette; Stengaard-Pedersen, Kristian; Simonsen, Ole

    2010-01-01

    OBJECTIVE: To examine the long-term efficacy and safety of five intra-articular injections with hyaluronan in knee osteoarthritis. METHODS: A multicentre, randomised, placebo-controlled double-blind study of 337 patients fulfilling the American College of Rheumatology (ACR) criteria for knee...... osteoarthritis (clinical and laboratory) and with a Lequesne algofunctional index score (LFI) of 10 or greater. Patients received a hyaluronan product (sodium hyaluronate; Hyalgan) (n=167) or saline (n=170) intra-articularly weekly for 5 weeks and were followed up to 1 year. Time to recurrence was the primary...... the ACR criteria for osteoarthritis of the knee with moderate to severe disease activity (LFI > or = 10), five intra-articular injections of hyaluronan did not improve pain, function, paracetamol consumption or other efficacy parameters 3, 6, 9 and 12 months after the treatment....

  1. One year effectiveness of neuromuscular exercise compared with instruction in analgesic use on knee function in patients with early knee osteoarthritis

    DEFF Research Database (Denmark)

    Holsgaard-Larsen, A; Christensen, R; Clausen, B

    2018-01-01

    of California Activity Score (UCLA) and the European Quality of Life-5 Dimensions. RESULTS: Ninety-three patients (57% women, 58 ± 8 years, body mass index 27 ± 4 kg/m(2)) were randomized to NEMEX (n = 47) or PHARMA group (n = 46) with data from 85% being available at 12-months follow-up. Good compliance......OBJECTIVE: To test long-term effectiveness of neuromuscular exercise (NEMEX) with instructions in optimized pharmacological treatment (PHARMA) on activities of daily living (ADL) in patients with early knee osteoarthritis. DESIGN: 12-months follow-up from a randomized controlled trial. Participants...... with mild-to-moderate medial tibiofemoral knee osteoarthritis were randomly allocated to 8 weeks NEMEX or PHARMA. The primary outcome measure was the ADL-subscale of the Knee Injury and Osteoarthritis Outcome Score (KOOS). Secondary outcome measures included the other four KOOS-subscales, the University...

  2. The Health Seeking Behaviors and Perceptions of Iranian Patient with Osteoarthritis about Pain Management: A Qualitative Study.

    Science.gov (United States)

    Zamanzadeh, Vahid; Ahmadi, Fazlollah; Foolady, Marjaneh; Behshid, Mozhgan; Irajpoor, Alireza

    2017-03-01

    Introduction: Pain is the main reason for patients with osteoarthritis (OA) to visit health clinics. Health seeking behaviors indicate unmet patient needs and lack of understanding of OA pain patterns. This study aimed to describe the experiences of Iranian patients with OA and explore their health seeking behaviors and perceptions on pain management related to osteoarthritis. Methods: Using a qualitative approach, data was collected by interviewing 19 patients, 2 family members, and 5 health care providers from the in-patient and out-patient clinics, and physicians' offices. Data saturation was reached after 31 in-depth and semi-structured interviews (five second interviews). Data were analyzed by qualitative content analysis, using comparison, reflection and interpretation techniques. The criteria used to enhance rigor included credibility, transferability, dependability, and confirmability. Results: Two main categories and six subcategories emerged from data analysis. The first main category included "adapting to the reality" which had three subcategories: Facing OA pain, seeking health care, and accepting pain as a part of life. The second main category included "behavior fluctuation" with three subcategory of role conflict, responsibility for self-care and, adherence to prescribed treatment versus self-treatment. Conclusion: Care seeking behaviors for chronic pain sufferers are void of cultural, emotional, social and financial situation and patient expectations. Some misconceptions emerged about the health problem and its management, which may lead to negative attitudes toward treatment and therapists and finally lead to non-adherence to treatment. Patients need for education to enhance appropriate health care utilization.

  3. The Health Seeking Behaviors and Perceptions of Iranian Patient with Osteoarthritis about Pain Management: A Qualitative Study

    Directory of Open Access Journals (Sweden)

    Vahid Zamanzadeh

    2017-03-01

    Full Text Available Introduction: Pain is the main reason for patients with osteoarthritis (OA to visit health clinics. Health seeking behaviors indicate unmet patient needs and lack of understanding of OA pain patterns. This study aimed to describe the experiences of Iranian patients with OA and explore their health seeking behaviors and perceptions on pain management related to osteoarthritis. Methods: Using a qualitative approach, data was collected by interviewing 19 patients, 2 family members, and 5 health care providers from the in-patient and out-patient clinics, and physicians’ offices. Data saturation was reached after 31 in-depth and semi-structured interviews (five second interviews. Data were analyzed by qualitative content analysis, using comparison, reflection and interpretation techniques. The criteria used to enhance rigor included credibility, transferability, dependability, and confirmability. Results: Two main categories and six subcategories emerged from data analysis. The first main category included "adapting to the reality" which had three subcategories: Facing OA pain, seeking health care, and accepting pain as a part of life. The second main category included "behavior fluctuation" with three subcategory of role conflict, responsibility for self-care and, adherence to prescribed treatment versus self-treatment. Conclusion: Care seeking behaviors for chronic pain sufferers are void of cultural, emotional, social and financial situation and patient expectations. Some misconceptions emerged about the health problem and its management, which may lead to negative attitudes toward treatment and therapists and finally lead to non-adherence to treatment. Patients need for education to enhance appropriate health care utilization.

  4. Risk of leukaemia following intravenous treatment with {sup 224}Ra - results of a long term follow-up study of ankylosing spondylitis patients; Leukaemierisiko nach intravenoeser {sup 224}Ra-Behandlung - Ergebnisse einer Langzeitstudie an Bechterew-Patienten

    Energy Technology Data Exchange (ETDEWEB)

    Wick, R.R. [GSF - Forschungszentrum fuer Umwelt und Gesundheit Neuherberg GmbH, Oberschleissheim (Germany). Inst. fuer Strahlenbiologie; Chmelevsky, D. [GSF - Forschungszentrum fuer Umwelt und Gesundheit Neuherberg GmbH, Oberschleissheim (Germany). Inst. fuer Strahlenschutz; Goessner, W. [GSF - Forschungszentrum fuer Umwelt und Gesundheit Neuherberg GmbH, Oberschleissheim (Germany). Inst. fuer Pathologie

    1993-12-31

    In an epidemiological study of the somatic late effects risk following incorporation of a short lived {alpha}-emitter, 1473 ankylosing spondylitis patients treated with repeated intravenous injections of {sup 224}Ra in the years 1948 - 75, have been observed in the GSF. The usual therapeutic plan consisted of a total of 10 - 12 injections of 1.036 MBq (28 {mu}Ci) of {sup 224}Ra each, given at weekly intervals; this would result in an cumulative {alpha}-dose of 0.56 - 0.67 Gy to the marrow-free skeleton of a 70-kg-man (standard man). These patients have been followed together with a control group of ankylosing spondylitis patients not treated with radioactive drugs and/or X-rays. Until May 1993 (mean follow-up time 19.9 yr), 595 patients of the exposure group and 722 patients of the control group have died, causes of death have been ascertained for 578, resp. 668 patients. Among others we observed in the exposure group 10 cases of leukaemia (vs. 2.7 - 2.8 cases expected, p < 0.001) and 6 cases of leukaemia in the control group (vs. 3.3 - 3.5 exp., p = 0.14). Subclassification of the leukaemias shows a clear preference for chronic myeloid leukaemia (CML) in the exposure group (4 cases obs. vs. 0.8 cases exp., p = 0.009), whereas in the control group the observed cases of CML are within the range of expectancy. Similar observations have not been made in another group of patients, now observed by Spiess and co-workers, who have been treated at a higher dose/dose rate range. This increased incidence of leukaemias in our exposure group is in one line with results from animal experiments with bone seeking {alpha}-emitters given at low dose rates. The induction of myeloid leukaemia has been demonstrated in mice down to dose rates of only a few mGy/day also for {sup 239}Pu, an {alpha}-emitter which like {sup 224}Ra deposits preferentially on the bone surface. (orig.) [Deutsch] Im Rahmen einer epidemiologischen Studie zum somatischen Strahlenspaetschadenrisiko nach

  5. Effect of Home Exercise Program in Patients With Knee Osteoarthritis: A Systematic Review and Meta-analysis.

    Science.gov (United States)

    Anwer, Shahnawaz; Alghadir, Ahmad; Brismée, Jean-Michel

    2016-01-01

    The Osteoarthritis Research Society International recommended that nonpharmacological methods include patient education programs, weight reduction, coping strategies, and exercise programs for the management of knee osteoarthritis (OA). However, neither a systematic review nor a meta-analysis has been published regarding the effectiveness of home exercise programs for the management of knee OA. The purpose of this systematic review was to examine the evidence regarding the effect of home exercise programs with and without supervised clinic-based exercises in the management of knee OA. We searched PubMed, CINAHL, Embase, Scopus, and PEDro for research articles published prior to September 2014 using key words such as pain, exercise, home exercise program, rehabilitation, supervised exercise program, and physiotherapy in combination with Medical Subject Headings "Osteoarthritis knee." We selected randomized and case-controlled trials published in English language. To verify the quality of the selected studies, we applied the PEDro Scale. Two evaluators individually selected the studies based on titles, excluding those articles that were not related to the objectives of this review. One evaluator extracted data from the included studies. A second evaluator independently verified extracted data for accuracy. A total of 31 studies were found in the search. Of these, 19 studies met the inclusion criteria and were further analyzed. Seventeen of these 19 studies reached high methodological quality on the PEDro scale. Although the methods and home exercise program interventions varied widely in these studies, most found significant improvements in pain and function in individuals with knee OA. The analysis indicated that both home exercise programs with and without supervised clinic-based exercises were beneficial in the management of knee OA. The large evidence of high-quality trials supports the effectiveness of home exercise programs with and without supervised clinic

  6. Association Between Plasma Beta-endorphin and WOMAC Score in Female Patients with Knee Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Hori Hariyanto

    2012-08-01

    Full Text Available BACKGROUND: β-endorphin plays a role in the descending pain control in the central nervous system. Central sensitization may be involved in the generating and maintenance of osteoarthritis (OA pain. However, the correlation between β-endorphin and pain severity in OA has shown conflicting results. The aim of this study was to investigate the association between plasma β-endorphin and the severity of the disease. METHODS: This study was an observational cross-sectional study carried out on 60 female subjects with knee OA who fulfilled the inclusion criteria. Plasma β-endorphin was measured by a commercial enzyme-linked immunosorbent assay (ELISA kit. Osteoarthritis knees were classified by the Kellegren-Lawrence (KL grading (1-4 criteria. The Western Ontario McMaster University Osteoarthritis (WOMAC scoring method was used to assess self-reported physical function, pain and stiffness. RESULTS: The mean of the participants' ages was 58 years old, ranging from 42 to 83 years. Overall, more than 70% of the participants were overweight with a mean of body mass index (BMI of 27.59. More than 54% of the participants were diagnosed of having KL grading 3 or 4. Plasma β-endorphin was correlated inversely with the WOMAC subscale of stiffness (r=-0.286, p=0.0311, but no correlation was noted with the WOMAC subscale of pain and physical activity. There was no significant difference of the mean of plasma β-endorphin among the KL gradings. CONCLUSIONS: Plasma β-endorphin is associated with better WOMAC total score and stiffness subscale, but not associated with KL grading of OA. KEYWORDS: knee osteoarthritis, female, β-endorphin, WOMAC, Kellgren-Lawrence.

  7. [Balneotherapy and osteoarthritis treatment].

    Science.gov (United States)

    Latrille, Christian Roques

    2012-09-01

    Balneotherapy is a complementary form of medicine which uses natural thermal mineral resources in situ. It provides patients with osteoarthritis with a full treatment to ease pain and improve functions in the long-term without causing any significant therapeutic risks.

  8. Anxiety, splint treatment and clinical characteristics of patients with osteoarthritis of temporomandibular joint and dental students – a pilot study.

    Directory of Open Access Journals (Sweden)

    Tomislav Badel

    2011-02-01

    Full Text Available The aim of this study was to evaluate the use of splint treatment for therapy of osteoarthritis of temporomandibular joint, and to compare the level of anxiety (State-Trait Anxiety Inventory,STAI and clinical characteristics between 16 patients and 20 asymptomatic dental school students. Magnetic resonance imaging (MRI was used for all subjects. Dental students showed a statistically signiicant higher capacity of mouth opening (p<0.05, and lower level of anxiety (p<0.05 for STAI 1, and p<0.001 for STAI 2 than patients. Patients who had suffered chronic pain before splint treatment had a higher value of anxiety by STAI 1 test (p<0.05.

  9. Effect of Sidaguri (Sidarhombifolia L) on C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) in osteoarthritis patients

    Science.gov (United States)

    Marpaung, B.; Siregar, J.

    2018-03-01

    Osteoarthritis (OA) is degenerative and inflammatory joint diseases. Management of OA, until now limited only to overcome the pain, inflammation, and improvement of joint function with medication in the form of NSAIDs that have many side effects. Damage to cells due to the stimulus will free various mediators or substances inflammation such as prostaglandin, IL-6, TNF-α and nitric oxide. Sidaguri plant (Sidarhombifolia L) has anti-inflammatory activity by inhibition of nitric oxide. The mechanism of action Meloxicam, like other NSAIDs, may be associated with the inhibition of prostaglandin synthetase (cyclo-oxygenase). One of the markers of the inflammatory process is CRP and ESR. We tested 50 patients divided into two groups, patients who get Meloxicam and Sidaguri (n = 25) and patients who get Meloxicam and placebo (n = 25). There were significant changes before and after therapy with p-value<0.0001.

  10. Pelvic movement strategies and leg extension power in patients with end-stage medial compartment knee osteoarthritis

    DEFF Research Database (Denmark)

    Kierkegaard, Signe; Jørgensen, Peter Bo; Dalgas, Ulrik

    2015-01-01

    advancing functional tasks, and how these strategies are associated with leg extension power. The aim of the study was to investigate pelvic movement strategies and leg extension power in patients with end-stage medial compartment knee osteoarthritis compared with controls. MATERIALS AND METHODS: 57...... patients (mean age 65.6 years) scheduled for medial uni-compartmental knee arthroplasty, and 29 age and gender matched controls were included in this cross-sectional study. Leg extension power was tested with the Nottingham Leg Extension Power-Rig. Pelvic range of motion was derived from an inertia......-based measurement unit placed over the sacrum bone during walking, stair climbing and stepping. RESULTS: Patients had lower leg extension power than controls (20-39 %, P

  11. Effects of Balneotherapy on Serum Levels of Shingosine-1-Phosphate in Patients With Osteoarthritis.

    Science.gov (United States)

    Ustyol, Esra Aycan; Karaarslan, Fatih; Bekpinar, Seldag; Ozkuk, Kagan; Erdogan, Nergis

    2017-11-01

    Context • Balneotherapy is one of the most commonly used nonpharmacological interventions for osteoarthritis (OA), but its mechanism of action in relieving pain and stiffness and in improving physical function is not well understood. Studies have found that therapy provokes a series of neuroendocrinal reactions with anti-inflammatory and analgesic effects. Sphingosine-1-phosphate (S1P), a bioactive lipid, has been implicated as an important mediator in the maintenance of physiological processes (eg, vascular barrier integrity) and in pathophysiologic processes such as inflammatory conditions. Accordingly, targeting S1P and S1P receptors may offer a potential therapy for arthritis. Objective • The aims of the present study were to determine whether (1) balneotherapy modified the circulating levels of S1P as well as some inflammatory parameters and stress markers, in patients with OA; and (2) to assess the relationship of those parameters to therapeutic efficacy. Design • This study was designed as an uncontrolled longitudinal study. Setting • The study took place at the Bolu Physical Therapy and Rehabilitation Hospital (Bolu, Turkey). Participants • Forty patients who suffered from general OA in at least 3 positions on the body, one of which could be the vertebral column, and who fulfilled the American College of Rheumatology Classification criteria and the Kellgren-Moore radiologic criteria, were enrolled in the intervention group in the study. Intervention • During balneotherapy, the participants were fully immersed in warm thermo-mineral water for 20 min at a temperature of 38°C to 40°C. A total of 15 immersions were performed in a period of 15 d. Outcome Measures • A baseline clinical evaluation of participants' pain, stiffness, and physical function was carried out using the Western Ontario and McMaster Universities questionnaire. Baseline serum levels of S1P, cyclooxygenase 2 (COX-2), matrix metalloproteinase 3 (MMP-3), and heat shock protein

  12. Attitudes and Self-Care Behaviors of Patients with Knee Osteoarthritis Referred to Rheumatology Clinical Centers in Yazd

    Directory of Open Access Journals (Sweden)

    MA Morowatisharifabad

    2016-01-01

    Full Text Available Abstract Introduction: Knee Osteoarthritis is the most common age-related causes of knee pain which can induce disability, disablement and reduced quality of life. Therefore, the present study aimed to determine attitudes and self-care behaviors of knee osteoarthritis patients referred to three Rheumatology Clinical Centers in Yazd. Methods: This descriptive-analytical study was carried out on 235 patients referred to Health Care Centers of Yazd who were selected randomly. In order to glean the study data, a researcher-designed questionnaire was utilized probing into demographic variables as well as patients' attitudes and self-care behaviors. The reliability and validity of the questionnaire were approved, as well. The study data were analyzed applying SPSS software (ver. 18 via T-Test, ANOVA, Pearson correlation coefficient at 0.05 of the significant level. Results: The participants' mean age and Mean BMI were reported 54.90±9.15 and 28.8±4.61, respectively. Mean score of patients' attitude toward self-care was 47.4±3.95 out of 55 and the mean score of their self-care behaviors was 43.11±5.75 out of 60, which the both scores were at a moderate level. Furthermore, a positive significant correlation was detected between attitude and self-care behaviors (p=0.01. Within different self-care behaviors, participants' attitude towards the positive effect of using crutches while walking was at the lowest level. Meanwhile, according to the patients' attitude, using crutches was demonstrated to have the least performance within the self-care behaviors. Conclusion: Based on the findings of the present study, the attitude level can cause an increase in the patients' self-care behaviors. Moreover, since the participants' attitude towards such behaviors as using crutches, using pool and weight loss were at a low level, interventional programs are recommended to emphasize the mentioned issues. Keywords: Attitude; Knee osteoarthritis; Performance; Self

  13. Differential involvement of synovial adipokines in pain and physical function in female patients with knee osteoarthritis. A cross-sectional study.

    Science.gov (United States)

    Calvet, J; Orellana, C; Albiñana Giménez, N; Berenguer-Llergo, A; Caixàs, A; García-Manrique, M; Galisteo Lencastre, C; Navarro, N; Larrosa, M; Gratacós, J

    2018-02-01

    Adipokines have been reported to play a role in the development, progression and severity of knee osteoarthritis but the influence of the different adipokines are not well known. The aim of this study was to evaluate the association between different synovial fluid adipokines with pain and disability knee osteoarthritis patients. Cross-sectional study with systematic inclusion of 115 symptomatic primary knee osteoarthritis female patients with ultrasound-confirmed joint effusion. Age, physical exercise, symptoms duration and different anthropometric measurements were collected. Radiographic severity was evaluated according to Kellgren-Lawrence scale. Pain and disability were assessed by WOMAC-total, -pain, -function subscales and Knee injury and Osteoarthritis Outcome Score (KOOS) pain and function scales. Seven adipokines and three inflammatory markers were measured by ELISA in synovial fluid. Partial Correlation Coefficient (PCC) and corresponding 95% confidence interval were used as a measure of association. Leptin, osteopontin and inflammatory factors, especially TNF-alpha, were associated to pain and function. After adjustment for potential confounders including inflammatory factors and all adipokines, an association was found for adiponectin with pain (PCC 0.240 [0.012, 0.444]) and for resistin and visfatin with function (PCC 0.336 [0.117, 0.524] and -0.262 [-0.463, -0.036]). No other adipokines or inflammatory markers were statistically and independently associated. An association between physical exercise and pain and disability remained after adjustment, whereas an attenuation of the influence of anthropometric measurements was observed. Different patterns of association between synovial fluid adipokines were observed regarding pain and disability in knee osteoarthritis patients. Specifically, adiponectin was associated to pain while resistin and visfatin were mainly related to function. Copyright © 2017 Osteoarthritis Research Society International

  14. Osteoarthritis and rheumatoid arthritis pannus have similar qualitative metabolic characteristics and pro-inflammatory cytokine response.

    Science.gov (United States)

    Furuzawa-Carballeda, J; Macip-Rodríguez, P M; Cabral, A R

    2008-01-01

    Pannus in osteoarthritis (OA) has only recently been characterized. Little is known, however, regarding the behavior of OA pannus in vitro compared to rheumatoid arthritis (RA) pannus. The purpose of our study was to compare OA with RA pannus. Pannus and synovial tissue co-cultures from 5 patients with OA and 5 patients with RA obtained during arthroplasty were studied. Pannus was defined as the microscopic invasive granulation tissue covering the articular surface. Tissues were cultured for 7 days and stained with Alcian Blue technique. Interleukin-1beta (IL-1beta), IL-8, IL-10, IL-12, tumor necrosis factor-alpha (TNF-alpha), and interferon gamma (IFN-gamma) were also determined in supernatants by ELISA. Cartilage oligomeric matrix protein (COMP), type II collagen, TNF-alpha, IL-10 and Ki-67 expression were also detected by immunohistochemistry. All patients had vascular or fibrous pannus. Synovial proliferation, inflammatory infiltrates and a decrease of extracellular matrix proteins were observed in all tissue samples. Chondrocyte proliferation was lower in OA than RA cartilage. OA synovial tissue expressed lower levels of proteoglycans than RA synoyium. Type II collagen levels were lower in OA than in RA cartilage. Significantly higher levels of IL-1beta were found in the supernatants of RA pannus compared to OA pannus (ppannus supernatants. IL-10, IL-12 and IFN-gamma were undetectable. RA and OA pannus had similar pro-inflammatory and anti-inflammatory cytokine profile expression. OA cartilage, synovial tissue and pannus had lower production of proteoglycans, type II collagen and IL-1beta. It remains to be elucidated why OA pannus invades the cartilage surface but does not cause the marginal erosions typically seen in RA.

  15. Effect of aromatherapy massage with lavender essential oil on pain in patients with osteoarthritis of the knee: A randomized controlled clinical trial.

    Science.gov (United States)

    Nasiri, Ahmad; Mahmodi, Mohammad Azim; Nobakht, Zohre

    2016-11-01

    Osteoarthritis of the knee is the most common chronic joint disease that involves middle aged and elderly people. The purpose of this study was to investigate the effect of aromatherapy massage with lavender essential oil on pain in patients with osteoarthritis of the knee. In this single-blinded, randomized clinical trial, 90 patients with osteoarthritis of the knee who referred to the outpatient rheumatology clinics affiliated with Birjand University of Medical Sciences were selected through convenience sampling method. They were randomly assigned to three groups: intervention (aromatherapy massage with lavender essential oil), placebo (massage with almond oil) and control (without massage). The patients were evaluated at baseline, immediately after the intervention, 1 week, and 4 weeks after the intervention in terms of pain via visual analogue scale. The data were analyzed in SPSS (version 16) using the repeated measure ANOVA, one-way ANOVA, and chi-squared test. Pain severity of the patients in the intervention group was significantly different immediately and 1 week after the intervention compared with their initial status (p Aromatherapy massage with lavender essential oil was found effective in relieving pain in patients with knee osteoarthritis. However, further studies are needed to confirm findings of this study. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Effect of Ginger Supplementation on Proinflammatory Cytokines in Older Patients with Osteoarthritis: Outcomes of a Randomized Controlled Clinical Trial.

    Science.gov (United States)

    Mozaffari-Khosravi, Hassan; Naderi, Zahra; Dehghan, Ali; Nadjarzadeh, Azadeh; Fallah Huseini, Hassan

    2016-01-01

    There is limited evidence that ginger powder consumption can relieve pain and inflammation due to specific anti-inflammatory phytochemical constitutents. This study investigates the effect of ginger supplementation on proinflammatory factors in participants (n = 120) of a randomized double-blind placebo-controlled 3-month clinical trial investigating knee osteoarthritis. Patients were randomly assigned to one of two groups: the ginger group (GG) or the placebo group (PG). Administered daily for 3 months, participants in the GG intervention received capsules containing 500 mg of ginger powder, while PG participants received capsules filled with 500 mg starch. Serum samples collected at baseline and 3 months were analyzed for serum levels of tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β). At baseline, proinflammatory cytokine concentrations did not differ by group. However, at 3 months, both cytokines decreased in the GG relative to the PG. The results of this study indicate that ginger supplementation may have a promising benefits for knee osteoarthritis and may, therefore, may warrant further study.

  17. Effect of Body Mass Index and Psychosocial Traits on Total Knee Replacement Costs in Patients with Osteoarthritis.

    Science.gov (United States)

    Waimann, Christian A; Fernandez-Mazarambroz, Rodrigo J; Cantor, Scott B; Lopez-Olivo, Maria A; Barbo, Andrea G; Landon, Glenn C; Siff, Sherwin J; Lin, Heather; Suarez-Almazor, Maria E

    2016-08-01

    Clinical and psychosocial attributes are associated with clinical outcomes after total knee replacement (TKR) surgery in patients with osteoarthritis (OA), but their relationship with TKR-related costs is less clear. Our objective was to evaluate the effect of clinical and psychosocial attributes on TKR costs. We conducted a 6-month prospective cohort study of patients with knee OA who underwent TKR. We examined baseline demographic, clinical [body mass index (BMI) and comorbidities], and psychosocial attributes (social support, locus of control, coping, depression, anxiety, stress, and self-efficacy); baseline and 6-month OA clinical outcomes [Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain and function]; and 6-month direct and indirect TKR-related costs. Multiple regression was performed to identify determinants of TKR-related costs. We included 212 patients; 66% were women, 71% were white, and the mean age was 65.2 years. The mean baseline WOMAC pain score was 55 (SD 19) and WOMAC function score was 54 (SD 20). Mean total TKR-related costs were US$30,831 (SD $9893). Multivariate regression analyses showed that increasing BMI and anxiety levels and decreasing levels of positive social interactions were associated with increased costs. A lower cost scenario with a lower range of normal BMI (19.5), highest positive social interaction, and no anxiety predicted TKR costs to be $22,247. Predicted costs in obese patients (BMI 36) with lowest positive social interaction and highest anxiety were $58,447. Increased baseline BMI, anxiety, and poor social support lead to higher TKR-related costs in patients with knee OA. Preoperative interventions targeting these factors may reduce TKR-related costs, and therefore be cost-effective.

  18. Measurement Properties of Performance-Specific Pain Ratings of Patients Awaiting Total Joint Arthroplasty as a Consequence of Osteoarthritis

    Science.gov (United States)

    Stratford, Paul W.; Kennedy, Deborah M.; Woodhouse, Linda J.; Spadoni, Gregory

    2008-01-01

    Purpose: To estimate the test–retest reliability of the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain sub-scale and performance-specific assessments of pain, as well as the association between these measures for patients awaiting primary total hip or knee arthroplasty as a consequence of osteoarthritis. Methods: A total of 164 patients awaiting unilateral primary hip or knee arthroplasty completed four performance measures (self-paced walk, timed up and go, stair test, six-minute walk) and the WOMAC. Scores for 22 of these patients provided test–retest reliability data. Estimates of test–retest reliability (Type 2,1 intraclass correlation coefficient [ICC] and standard error of measurement [SEM]) and the association between measures were examined. Results: ICC values for individual performance-specific pain ratings were between 0.70 and 0.86; SEM values were between 0.97 and 1.33 pain points. ICC estimates for the four-item performance pain ratings and the WOMAC pain sub-scale were 0.82 and 0.57 respectively. The correlation between the sum of the pain scores for the four performance measures and the WOMAC pain sub-scale was 0.62. Conclusion: Reliability estimates for the performance-specific assessments of pain using the numeric pain rating scale were consistent with values reported for patients with a spectrum of musculoskeletal conditions. The reliability estimate for the WOMAC pain sub-scale was lower than typically reported in the literature. The level of association between the WOMAC pain sub-scale and the various performance-specific pain scales suggests that the scores can be used interchangeably when applied to groups but not for individual patients. PMID:20145758

  19. Outcomes of total knee arthroplasty in relation to preoperative patient-reported and radiographic measures: data from the osteoarthritis initiative.

    Science.gov (United States)

    Kahn, Timothy L; Soheili, Aydin; Schwarzkopf, Ran

    2013-12-01

    Total knee arthroplasty (TKA) is the preferred surgical treatment for end-stage osteoarthritis. However, substantial numbers of patients still experience poor outcomes. Consequently, it is important to identify which patient characteristics are predictive of outcomes in order to guide clinical decisions. Our hypothesis is that preoperative patient-reported outcome measures and radiographic measures may help to predict TKA outcomes. Using cohort data from the Osteoarthritis Initiative, we studied 172 patients who underwent TKA. For each patient, we compiled pre- and postoperative Western Ontario and McMaster University Arthritis Index (WOMAC) scores. Radiographs were measured for knee joint angles, femorotibial angles, anatomical lateral distal femoral angles, and anatomical medial proximal tibial angles; Kellgren and Lawrence (KL) grades were assigned to each compartment of the knee. All studied measurements were compared to WOMAC outcomes. Preoperative WOMAC disability, pain, and total scores were positively associated with postoperative WOMAC total scores (P = .010, P = .010, and P = .009, respectively) and were associated with improvement in WOMAC total scores (P < .001, P < .001, and P < .001, respectively). For radiographic measurements, preoperative joint angles were positively associated with improvements in postoperative WOMAC total scores (P = .044). Combined KL grades (medial and lateral compartments) were negatively correlated with postoperative WOMAC disability and pain scores (P = .045 and P = .044) and were positively correlated with improvements in WOMAC total scores (P = .001). All preoperative WOMAC scores demonstrated positive associations with postoperative WOMAC scores, while among the preoperative radiographic measurements only combined KL grades and joint angles showed any correlation with postoperative WOMAC scores. Higher preoperative KL grades and joint angles were associated with better (lower) postoperative WOMAC scores, demonstrating an

  20. The Effect of Intra-articular Injection of Autologous Microfragmented Fat Tissue on Proteoglycan Synthesis in Patients with Knee Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Damir Hudetz

    2017-10-01

    Full Text Available Osteoarthritis (OA is one of the leading musculoskeletal disorders in the adult population. It is associated with cartilage damage triggered by the deterioration of the extracellular matrix tissue. The present study explores the effect of intra-articular injection of autologous microfragmented adipose tissue to host chondrocytes and cartilage proteoglycans in patients with knee OA. A prospective, non-randomized, interventional, single-center, open-label clinical trial was conducted from January 2016 to April 2017. A total of 17 patients were enrolled in the study, and 32 knees with osteoarthritis were assessed. Surgical intervention (lipoaspiration followed by tissue processing and intra-articular injection of the final microfragmented adipose tissue product into the affected knee(s was performed in all patients. Patients were assessed for visual analogue scale (VAS, delayed gadolinium-enhanced magnetic resonance imaging of cartilage (dGEMRIC and immunoglobulin G (IgG glycans at the baseline, three, six and 12 months after the treatment. Magnetic resonance sequence in dGEMRIC due to infiltration of the anionic, negatively charged contrast gadopentetate dimeglumine (Gd-DTPA2− into the cartilage indicated that the contents of cartilage glycosaminoglycans significantly increased in specific areas of the treated knee joint. In addition, dGEMRIC consequently reflected subsequent changes in the mechanical axis of the lower extremities. The results of our study indicate that the use of autologous and microfragmented adipose tissue in patients with knee OA (measured by dGEMRIC MRI increased glycosaminoglycan (GAG content in hyaline cartilage, which is in line with observed VAS and clinical results.

  1. Biomechanical and neuromuscular adaptations during the landing phase of a stepping-down task in patients with early or established knee osteoarthritis

    NARCIS (Netherlands)

    Sanchez-Ramirez, Diana C.; Malfait, Bart; Baert, Isabel; van der Leeden, Marike; van Dieën, Jaap; Lems, Willem F.; Dekker, Joost; Luyten, Frank P.; Verschueren, Sabine

    Background: To compare the knee joint kinematics, kinetics and EMG activity patterns during a stepping-down task in patients with knee osteoarthritis (OA) with control subjects. Methods: 33 women with knee OA (early OA, n = 14; established OA n = 19) and 14 female control subjects performed a

  2. People Getting a Grip on Arthritis II: An Innovative Strategy to Implement Clinical Practice Guidelines for Rheumatoid Arthritis and Osteoarthritis Patients through Facebook

    Science.gov (United States)

    Brosseau, Lucie; Wells, George A.; Brooks, Sydney; De Angelis, G.; Bell, Mary; Egan, Mary; Poitras, Stephane; King, Judy; Casimiro, Lynn; Loew, Laurianne; Novikov, Michael

    2014-01-01

    Objective: The purpose of the study is to determine if an updated online evidence-based educational programme delivered through Facebook is effective in improving the knowledge, skills, and self-efficacy of patients with arthritis in relation to evidence-based self-management rehabilitation interventions for osteoarthritis (OA) and rheumatoid…

  3. Relative efficacy of topical non-steroidal anti-inflammatory drugs and topical capsaicin in osteoarthritis: Protocol for an individual patient data meta-analysis

    NARCIS (Netherlands)

    Persson, M.S.M. (Monica); Fu, Y. (Yu); Bhattacharya, A. (Archan); Goh, S.-L. (Siew-Li); M. van Middelkoop (Marienke); S.M. Bierma-Zeinstra (Sita); Walsh, D. (David); M. Doherty (Michael); W. Zhang (Weiya)

    2016-01-01

    textabstractBackground: Pain is the most troubling issue to patients with osteoarthritis (OA), yet current pharmacological treatments offer only small-to-moderate pain reduction. Current guidelines therefore emphasise the need to identify predictors of treatment response. In line with these

  4. Meaningful Change Scores in the Knee Injury and Osteoarthritis Outcome Score in Patients Undergoing Anterior Cruciate Ligament Reconstruction

    DEFF Research Database (Denmark)

    Ingelsrud, Lina Holm; Terwee, Caroline B; Terluin, Berend

    2018-01-01

    BACKGROUND: Meaningful change scores in the Knee injury and Osteoarthritis Outcome Score (KOOS) in patients undergoing anterior cruciate ligament (ACL) reconstruction have not yet been established. PURPOSE: To define the minimal important change (MIC) for the KOOS after ACL reconstruction. STUDY...... data for at least one of the KOOS subscales were obtained from 542 (45.3%) participants. Predictive modeling MIC values were 12.1 for the KOOS subscales of Sport and Recreational Function and 18.3 for Knee-Related Quality of Life. These values aid in interpreting within-group improvement over time...... and can be used as responder criteria when comparing groups. The corresponding and much lower values for the subscales of Pain (2.5), Symptoms (-1.2), and Activities of Daily Living (2.4) are the results from patients reporting, on average, only mild problems with these domains preoperatively. Although 4...

  5. Structural changes in the knee during weight loss maintenance after a significant weight loss in obese patients with osteoarthritis

    DEFF Research Database (Denmark)

    Henriksen, M; Christensen, R; Hunter, D J

    2014-01-01

    OBJECTIVE: To compare structural knee joint changes in obese patients with knee osteoarthritis (OA) that after an intensive weight loss therapy were randomized to continuous dietetic support, a specialized knee exercise program, or 'no attention' for 1 year. METHODS: 192 obese individuals with knee...... OA underwent an intensive 16-week weight loss program with subsequent randomization to one of the three treatment groups. Changes in cartilage loss, bone marrow lesions (BMLs), synovitis, and effusion were assessed using semi quantitative assessments of magnetic resonance imaging (MRI) obtained...... (difference: -0.21 [95%CI -0.40:-0.03]) and "no attention" (difference: -0.26 [95%CI -0.44:-0.07]) groups. CONCLUSION: In this 1 year follow-up after weight-loss in obese knee OA patients, we found a potentially increased number of BMLs in the exercise group compared to the diet and no attention groups...

  6. Movement detection impaired in patients with knee osteoarthritis compared to healthy controls: A cross-sectional case-control study

    DEFF Research Database (Denmark)

    Lund, H.; Juul-Kristensen, B.; Hansen, K.

    2008-01-01

    The purpose of this study was to clarify whether osteoarthritis (OA) patients have a localized or a generalized reduction in proprioception. Twenty one women with knee OA (mean age [SD]: 57.1 [12.0] years) and 29 healthy women (mean age [SD]: 55.3 [10.1] years) had their joint position sense (JPS......) and threshold to detection of a passive movement (TDPM) measured in both knees and elbows. JPS was measured as the participant's ability to actively reproduce the position of the elbow and knee joints. TDPM was measured as the participant's ability to recognize a passive motion of the elbow and knee joints....... The absolute error (AE) for JPS (i.e., absolute difference in degrees between target and estimated position) and for TDPM (i.e., the difference in degrees at movement start and response when recognizing the movement) was calculated. For TDPM a higher AE (mean [SE]) was found in the involved knees in patients...

  7. A unique drug distribution process for radium Ra 223 dichloride injection and its implication for product quality, patient privacy, and delineation of professional responsibilities.

    Science.gov (United States)

    Dansereau, Raymond N

    2014-11-01

    On May 15, 2013, Bayer Healthcare Pharmaceuticals announced that it had received marketing approval for the therapeutic radioactive medication radium Ra 223 dichloride injection (Xofigo; Ra 223). The product acquisition and distribution process for hospital-based nuclear pharmacies and nuclear medicine services is unlike any other. The product is distributed as a low-risk compounded sterile preparation through a single compounding nuclear pharmacy located in Denver, Colorado, pursuant to a prescription. This model for drug distribution and delivery to the user institution has implications for product quality, patient privacy, and delineation of professional responsibilities. © The Author(s) 2014.

  8. Topical Effects of Artemisia Absinthium Ointment and Liniment in Comparison with Piroxicam Gel in Patients with Knee Joint Osteoarthritis: A Randomized Double-Blind Controlled Trial.

    Science.gov (United States)

    Basiri, Zahra; Zeraati, Fatemeh; Esna-Ashari, Farzaneh; Mohammadi, Farshid; Razzaghi, Keyvan; Araghchian, Malihe; Moradkhani, Shirin

    2017-11-01

    Pain alleviation and improvement of functional status are the main objectives in the treatment of osteoarthritis. Artemisia absinthium (AA) was used traditionally in reducing pain and inflammation. The aim of the present study was to compare the effects of topical formulations of AA and piroxicam gel (PG) among patients with knee osteoarthritis. In total, 90 outpatients aged 30-70 years with the diagnosis of primary osteoarthritis in at least one knee were enrolled in a randomized double-blind clinical trial. The patients referred to the Rheumatology Clinic at Shahid Beheshti Hospital in Hamadan province during 2012-2013. The patients were randomly assigned into three groups, 30 patients per group, and respectively received AA ointment (AAO) 3%, AA liniment (AAL) 3%, and PG; three times daily (TID) for 4 weeks. The patients were visited at baseline, week 4, and week 6. The effectiveness criteria were pain severity which was assessed with a 10-point visual analog scale (VAS), the Western Ontario and McMaster Universities osteoarthritis index (WOMAC) for total pain score (WTPS), total physical function score (WTPFS), and total stiffness score (WTSS). Repeated measure ANOVA, paired t test and post hoc were used to compare variables. Statistical analysis was performed using the SPSS software, version 13.0 (SPSS Inc., Chicago, Illinois). All groups had similar patient demographics. The administration of PG significantly improved all tested criteria with no recurrence after discontinuing the treatment protocol. AAO alleviated all tested factors except for WTSS. Alleviation was comparable to PG. AAL only reduced pain factors (VAS, WTPS) in week 4 with recurrence in week 6. Administration of Artemisia ointment may have beneficial effects in the treatment of osteoarthritis. Trial Registration Number: IRCT201202123109N3.

  9. A Web-Based Platform for Patients With Osteoarthritis of the Hip and Knee: A Pilot Study.

    Science.gov (United States)

    Dahlberg, Leif E; Grahn, Daniel; Dahlberg, Jakob E; Thorstensson, Carina A

    2016-06-03

    Chronic conditions are the leading cause of disability throughout the world and the most expensive problem facing the health care systems. One such chronic condition is osteoarthritis (OA), a frequent cause of major disability. To describe the effect on joint pain for the first users of a newly developed Web-based osteoarthritis self-managing program, Joint Academy, and to examine whether these patients would recommend other OA patients to use the program. Patients with clinically established knee or hip OA according to national and international guidelines were recruited from an online advertisement. A trained physiotherapist screened the eligible patients by scrutinizing their answers to a standardized questionnaire. The 6-week program consisted of eight 2- to 5-minute videos with lectures about OA, effects of physical activity, self-management, and coping strategies. In addition, exercises to improve lower extremity physical function were introduced in daily video activities. During the course of the program, communication between physiotherapist and patients was based on an asynchronous chat. After 6 weeks, patients were able to continue without support from the physiotherapist. Patients reported their current pain weekly by using a numeric rating scale (range 0-10; 0=no pain, 10=worst possible pain) as long as they were in the program. In addition, after 6 weeks patients answered the question "What is the probability that you would recommend Joint Academy to a friend?" The eligible cohort consisted of 53 individuals (39 women; body mass index: mean 27, SD 5; age: mean 57, SD 14 years). With the continued use of the program, patients reported a constant change in pain score from mean 5.1 (SD 2.1) at baseline to mean 3.6 (SD 2.0) at week 12. Six patients participated for 30 weeks (mean 3.2, SD 2.1). Overall, the patients would highly recommend Joint Academy to other OA patients, suggesting that the platform may be useful for at least some in the vast OA

  10. Osteoarthritis in the neonate

    International Nuclear Information System (INIS)

    Weigel, W.; Hayek, W.H.; Bens, G.

    1979-01-01

    A fatally ending index case of sepsis osteoarthritis that was diagnosed retrospectively initiated this report. This patient had severe, asymmetrically distributed metaphyseal growthdisturbances, many long bones. In order to determine the features of early radiologic diagnosis we report the findings of 7 further patients with neonatal septic osteoarthritis with clinical and radiological follow-up. The most important observation for early radiologic diagnosis of osteoarthritis is the displacement of fat layers along the metaphysis. Other findings of the soft tissues have the same diagnostic value as bone destruction and subperiosteal new bone formation found one to three weeks later on roentgenfilms. Detecting early signs of osteoarthritis helps in localizing the focus for bacteriologic diagnosis, which is to be more successful than blood cultures. Diagnosing a joint empyema initiates surgical intervention for pressure relief in order to avoid necrosis of the epiphysis as seen in the femoral bone in septic arthritis of the hip joint. Early diagnosis and treatment to destruction of growing cartilage is necessary to avoid gross disturbances and length discrepancies of long bones. In cases of sepsis called 'babygram' and a repeat examination 10 to 14 days later is mandatory. (orig.) [de

  11. Serum and bone pentosidine in patients with low impact hip fractures and in patients with advanced osteoarthritis

    Czech Academy of Sciences Publication Activity Database

    Vaculík, J.; Braun, Martin; Dungl, P.; Pavelka, K.; Štěpán jr., J.

    2016-01-01

    Roč. 17, č. 1 (2016), s. 308 E-ISSN 1471-2474 Institutional support: RVO:67985891 Keywords : biomarkers * osteoarthritis * osteoporosis * pentosidine * proximal femoral fracture Subject RIV: FI - Traumatology, Orthopedics Impact factor: 1.739, year: 2016 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4957857/

  12. Ultrasonographic assessment of pes anserinus tendon and pes anserinus tendinitis bursitis syndrome in patients with knee osteoarthritis.

    Science.gov (United States)

    Toktas, Hasan; Dundar, Umit; Adar, Sevda; Solak, Ozlem; Ulasli, Alper Murat

    2015-01-01

    The aim of this study was to assess the ultrasonographic (US) findings of pes anserinus tendon and bursa in patients with knee osteoarthritis (OA) with or without clinical pes anserinus tendinitis bursitis syndrome (PATBS). A total of 157 female patients with the diagnosis of knee OA on both knees (314 knees), and 30 age, and body mass index- matched healthy female controls without knee pain (60 knees), were included in the study. PATBS was clinically diagnosed. US evaluation parameters were the measurement of the thickness of pes anserinus tendon insertion region (PA) and examination of the morphologic intratendinous PA tissue characteristics and pes anserinus bursitis (PAB). Radiographic knee osteoarthritis graded I-IV according to Kellgren and Lawrence (KL) for each knee was recorded. Pain and functional status were assessed by the Visual Analog Scale (VAS) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). There were 183 PATBS (58.3%) clinical diagnoses among the 314 knees with OA. The mean thickness of PA in the patients with knee OA graded 1,2,3,4 with/without PATBS was significantly greater than the controls (p = 0.001). The mean thickness of PA in knees with OA KL graded 3 and 4 with/without PATBS, was greater than knees with OA KL graded 1 and 2 with/without PATBS (p < 0,05) (except knee OA KL graded 2 with PATBS versus knee OA KL graded 4 without PATBS).The knee OA KL graded 1,2,3,4 with PATBS had significantly more PAB and less loss of normal fibrillar echotexture of PA compared to controls and knees with OA KL graded 1,2,3,4 without PATBS (p < 0.05). The VAS scores of knees with OA KL graded 3, 4 with PATBS were significantly greater than those of knees with OA KL graded 3,4 without PATBS (p < 0.05). PA thickness was significantly associated with the KL grade (r: 0.336, p:0.001) and PATBS (r: 0.371, p < 0.001). It is concluded that the mean thickness of PA in knees with OA with/without PATBS was significantly greater than the

  13. MTHFR Gene C677T Mutation and ACE Gene I/D Polymorphism in Turkish Patients with Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Ahmet Inanir

    2013-01-01

    Full Text Available Osteoarthritis is a degenerative joint disorder resulting in destruction of articular cartilage, osteophyte formation, and subchondral bone sclerosis. In recent years, numerous genetic factors have been identified and implicated in osteoarthritis. The aim of the current study was to examine the influence of methylenetetrahydrofolate reductase (MTHFR gene C677T mutation and angiotensin converting enzyme (ACE gene insertion/deletion (I/D variations on the risk of osteoarthritis.

  14. Effectiveness of acupressure versus isometric exercise on pain, stiffness, and physical function in knee osteoarthritis female patients

    Directory of Open Access Journals (Sweden)

    Amany S. Sorour

    2014-03-01

    Full Text Available Osteoarthritis (OA is the most common form of arthritis and a leading cause of disability in older adults. Conservative non-pharmacological strategies, particularly exercise, are recommended by clinical guidelines for its management. The aim of this study was to assess the effectiveness of acupressure versus isometric exercise on pain, stiffness, and physical function in knee OA female patients. This quasi experimental study was conducted at the inpatient and outpatient sections at Al-kasr Al-Aini hospital, Cairo University. It involved three groups of 30 patients each: isometric exercise, acupressure, and control. Data were collected by an interview form and the Western Ontario and McMaster Universities Osteoarthritis index (WOMAC scale. The study revealed high initial scores of pain, stiffness, and impaired physical functioning. After the intervention, pain decreased in the two intervention groups compared to the control group (p < 0.001, while the scores of stiffness and impaired physical function were significantly lower in the isometric group (p < 0.001 compared to the other two groups. The decrease in the total WOMAC score was sharper in the two study groups compared to the control group. In multiple linear regression, the duration of illness was a positive predictor of WOMAC score, whereas the intervention is associated with a reduction in the score. In conclusion, isometric exercise and acupressure provide an improvement of pain, stiffness, and physical function in patients with knee OA. Since isometric exercise leads to more improvement of stiffness and physical function, while acupressure acts better on pain, a combination of both is recommended. The findings need further confirmation through a randomized clinical trial.

  15. Efficacy and safety of ginger in osteoarthritis patients: a meta-analysis of randomized placebo-controlled trials.

    Science.gov (United States)

    Bartels, E M; Folmer, V N; Bliddal, H; Altman, R D; Juhl, C; Tarp, S; Zhang, W; Christensen, R

    2015-01-01

    The aim of this study was to assess the clinical efficacy and safety of oral ginger for symptomatic treatment of osteoarthritis (OA) by carrying out a systematic literature search followed by meta-analyses on selected studies. Inclusion criteria were randomized controlled trials (RCTs) comparing oral ginger treatment with placebo in OA patients aged >18 years. Outcomes were reduction in pain and reduction in disability. Harm was assessed as withdrawals due to adverse events. The efficacy effect size was estimated using Hedges' standardized mean difference (SMD), and safety by risk ratio (RR). Standard random-effects meta-analysis was used, and inconsistency was evaluated by the I-squared index (I(2)). Out of 122 retrieved references, 117 were discarded, leaving five trials (593 patients) for meta-analyses. The majority reported relevant randomization procedures and blinding, but an inadequate intention-to-treat (ITT) analysis. Following ginger intake, a statistically significant pain reduction SMD = -0.30 ([95% CI: [(-0.50, -0.09)], P = 0.005]) with a low degree of inconsistency among trials (I(2) = 27%), and a statistically significant reduction in disability SMD = -0.22 ([95% CI: ([-0.39, -0.04)]; P = 0.01; I(2) = 0%]) were seen, both in favor of ginger. Patients given ginger were more than twice as likely to discontinue treatment compared to placebo ([RR = 2.33; 95% CI: (1.04, 5.22)]; P = 0.04; I(2) = 0%]). Ginger was modestly efficacious and reasonably safe for treatment of OA. We judged the evidence to be of moderate quality, based on the small number of participants and inadequate ITT populations. Prospero: CRD42011001777. Copyright © 2014 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

  16. Effect of Yoga Based Lifestyle Intervention on Patients With Knee Osteoarthritis: A Randomized Controlled Trial

    Science.gov (United States)

    Deepeshwar, Singh; Tanwar, Monika; Kavuri, Vijaya; Budhi, Rana B.

    2018-01-01

    Objective: To investigate the effect of integrated approach of yoga therapy (IAYT) intervention in individual with knee Osteoarthritis. Design: Randomized controlled clincial trail. Participants: Sixty-six individual prediagnosed with knee osteoarthritis aged between 30 and 75 years were randomized into two groups, i.e., Yoga (n = 31) and Control (n = 35). Yoga group received IAYT intervention for 1 week at yoga center of S-VYASA whereas Control group maintained their normal lifestyle. Outcome measures: The Falls Efficacy Scale (FES), Handgrip Strength test (left hand LHGS and right hand RHGS), Timed Up and Go Test (TUG), Sit-to-Stand (STS), and right & left extension and flexion were measured on day 1 and day 7. Results: There were a significant reduction in TUG (p Yoga group. Conclusion: IAYT practice showed an improvement in TUG, STS, HGS, and Goniometer test, which suggest improved muscular strength, flexibility, and functional mobility. CTRI Registration Number: http://ctri.nic.in/Clinicaltrials, identifier CTRI/2017/10/010141. PMID:29867604

  17. The effect of education and supervised exercise vs. education alone on the time to total hip replacement in patients with severe hip osteoarthritis. A randomized clinical trial protocol.

    Science.gov (United States)

    Jensen, Carsten; Roos, Ewa M; Kjærsgaard-Andersen, Per; Overgaard, Søren

    2013-01-14

    The age- and gender-specific incidence of total hip replacement surgery has increased over the last two decades in all age groups. Recent studies indicate that non-surgical interventions are effective in reducing pain and disability, even at later stages of the disease when joint replacement is considered. We hypothesize that the time to hip replacement can be postponed in patients with severe hip osteoarthritis following participation in a patient education and supervised exercise program when compared to patients receiving patient education alone. A prospective, blinded, parallel-group multi-center trial (2 sites), with balanced randomization [1:1]. Patients with hip osteoarthritis and an indication for hip replacement surgery, aged 40 years and above, will be consecutively recruited and randomized into two treatment groups. The active treatment group will receive 3 months of supervised exercise consisting of 12 sessions of individualized, goal-based neuromuscular training, and 12 sessions of intensive resistance training plus patient education (3 sessions). The control group will receive only patient education (3 sessions). The primary end-point for assessing the effectiveness of the intervention is 12 months after baseline. However, follow-ups will also be performed once a year for at least 5 years. The primary outcome measure is the time to hip replacement surgery measured on a Kaplain-Meier survival curve from time of inclusion. Secondary outcome measures are the five subscales of the Hip disability and Osteoarthritis Outcome Score, physical activity level (UCLA activity score), and patient's global perceived effect. Other measures include pain after exercise, joint-specific adverse events, exercise adherence, general health status (EQ-5D-5L), mechanical muscle strength and performance in physical tests. A cost-effectiveness analysis will also be performed. To our knowledge, this is the first randomized clinical trial comparing a patient education plus

  18. A retrospective non-comparative analysis of the quality of care for osteoarthritis at the general out-patient department of Jos University Teaching Hospital, Nigeria

    Directory of Open Access Journals (Sweden)

    Festus E Osajie

    2015-01-01

    Full Text Available Background: Osteoarthritis is a common condition in primary care and is often associated with disability and limitation of function requiring holistic care. Aim: The aim of this audit was to assess the quality of care provided by family physicians in the management of osteoarthritis at the General Out-patient Department (GOPD of Jos University Teaching Hospital (JUTH as well as ascertain if such care was in line with evidence-based medicine. Methods: This was a retrospective noncomparative study. The recommendations of the Nigerian Standard Treatment Guidelines 2008 and the National Institute for Health and Care Excellence 2014 guidelines were used to form standard targets for each of the structural, process and outcome components of the care process. Each of the consultation rooms was inspected for the structure components of the care process. For the process and outcome components of care, the medical records of all patients being managed for osteoarthritis at the GOPD of JUTH over a 1-year period were retrieved and studied. Results: For one aspect of the structural component (i.e. availability of weighing scale for each consultation room, 80% of the standard target was met which was below the standard target of 100%. The highest performance under the process component was for the documentation of risk associated with the use of nonsteroidal anti-inflammatory drugs (NSAIDs and documentation for NSAID/cyclooxygenase-2 inhibitors use with a gastro-protective agent. For both of these, 22.4% of the standard target was met; less than the standard target of 100% and 80% respectively. None of the standard targets for the outcome component were met. Conclusion: The quality of care for patients with osteoarthritis in this practice setting was sub-optimal. More can be done by family physicians with regards provision of comprehensive care for patients suffering from osteoarthritis.

  19. A manual physical therapy intervention for symptoms of knee osteoarthritis and associated fall risk: A case series of four patients.

    Science.gov (United States)

    Allen, Chris; Sheehan, Riley; Deyle, Gail; Wilken, Jason; Gill, Norman

    2018-02-26

    Patients with knee osteoarthritis (OA) are at an increased risk of falling. Further, the symptoms associated with knee OA are correlated with fall risk. A manual physical therapy (MPT) approach consisting of mobilizing techniques and reinforcing exercise improves the symptoms and functional limitations associated with knee OA. The purpose of this case series is to evaluate an MPT intervention of mobilization techniques and exercise for knee OA on improving symptoms and quantify the secondary benefit of improving stumble recovery. Four patients with symptomatic knee OA and four matched controls completed a fall risk assessment. Following 4 weeks of intervention, patients were reevaluated. Initial Western Ontario and McMaster Universities Arthritis Index (WOMAC) scores indicated notable symptoms and functional limitations in all patients. In addition, all patients displayed elevated fall risk and/or impaired stumble responses. Following 4 weeks of intervention, all patients reported meaningful reductions in all three WOMAC subscales and demonstrated improvements in at least two of the three fall risk measures. We identified potential connections between symptom relief in patients with knee OA, stumble response, and ultimately fall risk. The results suggest that MPT intervention designed to improve the signs and symptoms of knee OA may lead to a secondary benefit of improved gait stability and stumble response.

  20. Effects of sesame seed supplementation on inflammatory factors and oxidative stress biomarkers in patients with knee osteoarthritis.

    Directory of Open Access Journals (Sweden)

    Mahdieh Khadem Haghighian

    2015-04-01

    Full Text Available Considering the high prevalence of osteoarthritis (OA and since until now there has not been any human studies to evaluate the effect of sesame in OA patients, this study was designed to assess the effect of administration of sesame on inflammation and oxidative stress in patients with knee OA. Fifty patients with knee OA were allocated into two groups namely control and sesame group. 25 patients in the control group received 40 g placebo powder per day while 25 patients in the sesame group received 40 g of sesame seed daily during two months of study along with standard medical therapy. Serum total antioxidant capacity, malondialdehyde (MDA, high-sensitivity C-reactive protein (hs-CRP and interleukin-6 (IL-6 were measured. In the sesame group, a significant decrease in serum MDA and hs-CRP were seen after two months of study (P0.05. Serum IL-6 decreased significantly in both groups compared with baseline during the two-month study (P<0.05. There was a significant difference in mean serum IL-6 between two groups after treatment (P=0.001. Sesame seed is a natural and safe substance that may have beneficial effects in patients with knee OA, and it may provide new complementary and adjunctive treatment in these patients.

  1. Agreement and Reliability of Functional Performance and Muscle Power in Patients with Advanced Osteoarthritis of the Hip or Knee

    DEFF Research Database (Denmark)

    Villadsen, Allan; Roos, Ewa M; Overgaard, Søren

    2012-01-01

    -time repeated chair stands, and repeated unilateral knee bending). RESULTS: For single-joint and multijoint maximal peak power and functional performance measures, we demonstrated poor (CVws, approximately 25%, single-joint hip extension) and moderate (CVws, approximately 15%, multijoint leg extension press......OBJECTIVE: The purpose of this study was to test the reproducibility and clinical feasibility of three functional performance measures and five single-joint or multijoint muscle power measures. DESIGN: Twenty patients with a mean age of 68.7 ± 7.2 yrs with severe hip or knee osteoarthritis were...... assessed for test-retest reliability and agreement on two occasions 1 wk apart. The outcomes were maximal single-joint muscle power (hip extension/abduction and knee extension/flexion), maximal muscle power during multijoint leg extension press, and functional performance measures (20-m walk, five...

  2. Hand osteoarthritis : natural course and determinants of outcome

    NARCIS (Netherlands)

    Bijsterbosch, Jessica

    2013-01-01

    We investigated the clinical and radiographic disease course of hand osteoarthritis as well as determinants of poor clinical outcome and radiographic progression over a period of six years in 289 patients with hand osteoarthritis. Because these patients had osteoarthritis at multiple joints this

  3. The efficacy and safety of low-dose radiotherapy on pain and functioning in patients with osteoarthritis: a systematic review.

    Science.gov (United States)

    Minten, M J M; Mahler, E; den Broeder, A A; Leer, J W H; van den Ende, C H

    2016-01-01

    Low-dose radiotherapy (LD-RT) has been widely used for treatment of non-malignant disorders since its introduction and animal studies show anti-inflammatory effects in osteoarthritis (OA). However, the evidence for its effect in clinical practice remains unclear. Therefore, the aim of this study is to systematically summarise the literature on effectiveness of LD-RT on pain and functioning in patients with OA and its safety. Broad search terms were used to search PubMed, EMBASE and Web of Science. Primary inclusion criteria were osteoarthritis as indication, radiotherapy as intervention, written in English, German or Dutch and published since 1980. Study quality was assessed using the EPHPP Quality Assessment Tool for Quantitative Studies (scale: strong, moderate, weak). Seven studies were suitable for inclusion, all with retrospective uncontrolled observational design. Methodological quality of all studies was judged as weak. Most studies used 2-3 RT sessions per week for 2 weeks, some with booster session after 6 weeks. Generally, non-validated single-item measurement instruments were used to evaluate the effect of LD-RT on pain and function. Across the studies, in 25-90 and 29-71 % of the patients pain and functioning improved, respectively. Side effects were described in one study, none were reported. Our results show that there is insufficient evidence for efficacy or to confirm the safety of LD-RT in treatment of OA, due to absence of high-quality studies. Therefore, a well-designed, sham-controlled and blinded randomised trial, using validated outcome measures is warranted to demonstrate the value of LD-RT for OA in clinical practice.

  4. Efficacy and safety of Curcuma domestica extracts compared with ibuprofen in patients with knee osteoarthritis: a multicenter study

    Directory of Open Access Journals (Sweden)

    Kuptniratsaikul V

    2014-03-01

    Full Text Available Vilai Kuptniratsaikul,1 Piyapat Dajpratham,1 Wirat Taechaarpornkul,2 Montana Buntragulpoontawee,3 Pranee Lukkanapichonchut,4 Chirawan Chootip,5 Jittima Saengsuwan,6 Kesthamrong Tantayakom,7 Supphalak Laongpech8 1Department of Rehabilitation Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand; 2Sirindhorn National Medical Rehabilitation Center, Ministry of Public Health, Nonthaburi, Thailand; 3Department of Rehabilitation Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; 4Department of Rehabilitation Medicine, Ratchaburi Hospital, Ministry of Public Health, Ratchaburi, Thailand; 5Department of Rehabilitation Medicine, Songkhla Hospital, Ministry of Public Health, Songkhla, Thailand; 6Department of Rehabilitation Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; 7Department of Rehabilitation Medicine, Rajvithi Hospital, Ministry of Public Health, Bangkok, Thailand; 8Department of Rehabilitation Medicine, Vachira Phuket Hospital, Ministry of Public Health, Phuket, Thailand Objective: To determine the efficacy and safety of Curcuma domestica extracts in pain reduction and functional improvement. Methods: 367 primary knee osteoarthritis patients with a pain score of 5 or higher were randomized to receive ibuprofen 1,200 mg/day or C. domestica extracts 1,500 mg/day for 4 weeks. The main outcomes were Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC total, WOMAC pain, WOMAC stiffness, and WOMAC function scores. Adverse events (AEs were also recorded. Results: 185 and 182 patients were randomly assigned into C. domestica extracts and ibuprofen groups, respectively. The baseline characteristics were no different between groups. The mean of all WOMAC scores at weeks 0, 2, and 4 showed significant improvement when compared with the baseline in both groups. After using the noninferiority test, the mean difference (95% confidence interval of WOMAC total

  5. Knee joint laxity does not moderate the relationship between quadriceps strength and physical function in knee osteoarthritis patients: A cross-sectional study.

    Science.gov (United States)

    Altubasi, Ibrahim M

    2018-06-07

    Knee osteoarthritis is a common and a disabling musculoskeletal disorder. Patients with knee osteoarthritis have activity limitations which are linked to the strength of the quadriceps muscle. Previous research reported that the relationship between quadriceps muscle strength and physical function is moderated by the level of knee joint frontal plane laxity. The purpose of the current study is to reexamine the moderation effect of the knee joint laxity as measured by stress radiographs on the relationship between quadriceps muscle strength and physical function. One-hundred and sixty osteoarthritis patients participated in this cross-sectional study. Isometric quadriceps muscle strength was measured using an isokinetic dynamometer. Self-rated and performance-based physical function were measured using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) physical function subscale and Get Up and Go test, respectively. Stress radiographs which were taken while applying varus and valgus loads to knee using the TELOS device. Knee joint laxity was determined by measuring the distance between joint surfaces on the medial and lateral sides. Hierarchical multiple regression models were constructed to study the moderation effect of laxity on the strength function relationship. Two regression models were constructed for self-rated and performance-based function. After controlling for demographics, strength contributed significantly in the models. The addition of laxity and laxity-strength interaction did not add significant contributions in the regression models. Frontal plane knee joint laxity measured by stress radiographs does not moderate the relationship between quadriceps muscle strength and physical function in patients with osteoarthritis. Copyright © 2018 Elsevier B.V. All rights reserved.

  6. Low-level laser therapy of myofascial pain syndromes of patients with osteoarthritis of knee and hip joints

    Science.gov (United States)

    Gasparyan, Levon V.

    2001-04-01

    The purpose of the given research is the comparison of efficiency of conventional treatment of myofascial pain syndromes of patients with osteoarthritis (OA) of hip and knee joints and therapy with additional application of low level laser therapy (LLLT) under dynamic control of clinical picture, rheovasographic, electromyographic examinations, and parameters of peroxide lipid oxidation. The investigation was made on 143 patients with OA of hip and knee joints. Patients were randomized in 2 groups: basic group included 91 patients, receiving conventional therapy with a course of LLLT, control group included 52 patients, receiving conventional treatment only. Transcutaneous ((lambda) equals 890 nm, output peak power 5 W, frequency 80 - 3000 Hz) and intravenous ((lambda) equals 633 nm, output 2 mW in the vein) laser irradiation were used for LLLT. Studied showed, that clinical efficiency of LLLT in the complex with conventional treatment of myofascial pain syndromes at the patients with OA is connected with attenuation of pain syndrome, normalization of parameters of myofascial syndrome, normalization of the vascular tension and parameters of rheographic curves, as well as with activation of antioxidant protection system.

  7. Stress spillover of health symptoms from healthy spouses to patient spouses in older married couples managing both diabetes and osteoarthritis.

    Science.gov (United States)

    Yorgason, Jeremy B; Roper, Susanne O; Sandberg, Jonathan G; Berg, Cynthia A

    2012-12-01

    Many studies examining illness within marriage have investigated how illness in one spouse influences the other spouse. In later-life marriages, where both spouses are more likely to have health challenges, there is an increased likelihood that health symptoms from both spouses affect each other. In the current study we examined how health symptoms in a "healthy" spouse may exacerbate health problems in a partner (the patient) who is managing multiple chronic illnesses. Surveys were collected across 14 days from 27 later-life couples where patients had both diabetes and osteoarthritis. Results indicated that higher healthy spouse symptoms were generally associated with higher patient symptoms, suggesting a spillover effect. Spouse reports of positive and negative mood were inversely linked with patient health outcomes. Spouse reports of higher positive marital interactions were surprisingly linked with higher patients' arthritis activity and activity limitations, possibly indicating a compensatory effect where marital interactions increase with symptoms. Daily spouse reports of positive marital interactions and mood were linked with patient health outcomes even after the spillover of health symptoms was taken into account.

  8. Pastoral care and religious support as a part of treatment of religious patient with the severe form of osteoarthritis

    Directory of Open Access Journals (Sweden)

    Đurović Aleksandar

    2017-01-01

    Full Text Available Introduction. Religious needs of patients are consistently being neglected in the clinical medicine. Pastoral care is a religious support which a religious patient receives from priests, chaplains, imams, rabbis or other religious authorities. Religious support, in terms of clinical medicine, is a spiritual support which religious patients obtain from religious and trained medical workers. The aim of this report was to present the effects of pastoral care and religious support in hospital treatment of a 73-year-old patient with the severe form of osteoarthritis. Case report. The 73- year-old, highly religious patient with severe form of osteoarthritis was admitted at the Clinic for Physical Medicine and Rehabilitation, Military Medical Academy in Belgrade, due to heterogeneous problems in the activities of daily living. The patient walked with difficulty using a stick, suffered pain, and was anxious and depressive. In order to objectively demonstrate effects of both pastoral care and religious support in this patient we performed multiple treatment with reversal design, in which the basic treatment consisting of hospital care, pharmacotherapy and physical therapy (the treatment A was alternatively changed with the treatment that included combination of the basic treatment and religious support provided by religious physiatrist and physiotherapist (the treatment B or combination of the basic treatment and pastoral care provided by military priest (the treatment C. The treatment A was applied three times and lasted two weeks, every time. Treatments B and C were applied once and lasted three weeks, each. The order of the treatments was: A→B→A→C→A. During the whole treatment period the patient’s condition was assessed by several measuring scale: the level of depression by The Hamilton Rang Scale for Depression and The Zung Self Rating Depression Scale; the level of anxiety by The Zung Self Rating Anxiety Scale; the functional capability of

  9. Risk of leukaemia following intravenous treatment with 224Ra - results of a long term follow-up study of ankylosing spondylitis patients

    International Nuclear Information System (INIS)

    Wick, R.R.; Chmelevsky, D.; Goessner, W.

    1993-01-01

    In an epidemiological study of the somatic late effects risk following incorporation of a short lived α-emitter, 1473 ankylosing spondylitis patients treated with repeated intravenous injections of 224 Ra in the years 1948 - 75, have been observed in the GSF. The usual therapeutic plan consisted of a total of 10 - 12 injections of 1.036 MBq (28 μCi) of 224 Ra each, given at weekly intervals; this would result in an cumulative α-dose of 0.56 - 0.67 Gy to the marrow-free skeleton of a 70-kg-man (standard man). These patients have been followed together with a control group of ankylosing spondylitis patients not treated with radioactive drugs and/or X-rays. Until May 1993 (mean follow-up time 19.9 yr), 595 patients of the exposure group and 722 patients of the control group have died, causes of death have been ascertained for 578, resp. 668 patients. Among others we observed in the exposure group 10 cases of leukaemia (vs. 2.7 - 2.8 cases expected, p 239 Pu, an α-emitter which like 224 Ra deposits preferentially on the bone surface. (orig.) [de

  10. The effect of mud therapy on pain relief in patients with knee osteoarthritis: a meta-analysis of randomized controlled trials.

    Science.gov (United States)

    Liu, Hua; Zeng, Chao; Gao, Shu-guang; Yang, Tuo; Luo, Wei; Li, Yu-sheng; Xiong, Yi-lin; Sun, Jin-peng; Lei, Guang-hua

    2013-10-01

    A meta-analysis was conducted to examine the effect of mud therapy on pain relief in patients with knee osteoarthritis (OA). A detailed search of PubMed®/MEDLINE® was undertaken to identify randomized controlled trials and prospective comparative studies published before 9 March 2013 that compared mud therapy with control group treatments in patients with knee OA. A quantitative meta-analysis of seven studies (410 patients) was performed. There was a significant difference between the groups in the visual analogue scale pain score (standardized mean difference [SMD] -0.73) and Western Ontario and McMaster Universities Osteoarthritis Index pain score (SMD -0.30), with differences in favour of mud therapy. Mud therapy is a favourable option for pain relief in patients with knee OA. Additional high-quality randomized controlled trials need to be conducted to explore this issue further and to confirm this conclusion.

  11. Effects of neuromuscular training (NEMEX-TJR) on patient-reported outcomes and physical function in severe primary hip or knee osteoarthritis

    DEFF Research Database (Denmark)

    Ageberg, Eva; Nilsdotter, Anna; Kosek, Eva

    2013-01-01

    The benefits of exercise in mild and moderate knee or hip osteoarthritis (OA) are apparent, but the evidence in severe OA is less clear. We recently reported that neuromuscular training was well tolerated and feasible in patients with severe primary hip or knee OA. The aims of this controlled bef...... before-and-after study were to compare baseline status to an age-matched population-based reference group and to examine the effects of neuromuscular training on patient-reported outcomes and physical function in patients with severe primary OA of the hip or knee.......The benefits of exercise in mild and moderate knee or hip osteoarthritis (OA) are apparent, but the evidence in severe OA is less clear. We recently reported that neuromuscular training was well tolerated and feasible in patients with severe primary hip or knee OA. The aims of this controlled...

  12. Variations in the pre-operative status of patients coming to primary hip replacement for osteoarthritis in European orthopaedic centres

    Directory of Open Access Journals (Sweden)

    Puhl Wofhart

    2009-02-01

    Full Text Available Abstract Background Total hip joint replacement (THR is a high volume, effective intervention for hip osteoarthritis (OA. However, indications and determinants of outcome remain unclear. The 'EUROHIP consortium' has undertaken a cohort study to investigate these questions. This paper describes the variations in disease severity in this cohort and the relationships between clinical and radiographic severity, and explores some of the determinants of variation. Methods A minimum of 50 consecutive, consenting patients coming to primary THR for primary hip OA in each of the 20 participating orthopaedic centres entered the study. Pre-operative data included demographics, employment and educational attainment, drug utilisation, and involvement of other joints. Each subject completed the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC – Likert version 3.1. Other data collected at the time of surgery included the prosthesis used and American Society of Anaesthesiologists (ASA status. Pre-operative radiographs were read by the same three readers for Kellgren and Lawrence (K&L grading and Osteoarthritis Research Society International (OARSI atlas features. Regression analyses were carried out. Results Data from 1327 subjects has been analysed. The mean age of the group was 65.7 years, and there were more women (53.4% than men. Most (79% were ASA status 1 or 2. Reported disease duration was 5 years or less in 69.2%. Disease in other joint sites was common. Radiographs were available in 1051 subjects and the K&L grade was 3 or 4 in 95.8%. There was much more variation in clinical severity (WOMAC score; the mean total WOMAC score was 59.2 (SD 16.1. The radiographic severity showed no correlation with WOMAC scores. Significantly higher WOMAC scores (worse disease were seen in older people, women, those with obesity, those with worse general health, and those with lower educational attainment. Conclusion 1. Clinical disease severity

  13. Pelvic movement strategies and leg extension power in patients with end-stage medial compartment knee osteoarthritis: a cross-sectional study.

    Science.gov (United States)

    Kierkegaard, Signe; Jørgensen, Peter Bo; Dalgas, Ulrik; Søballe, Kjeld; Mechlenburg, Inger

    2015-09-01

    During movement tasks, patients with medial compartment knee osteoarthritis use compensatory strategies to minimise the joint load of the affected leg. Movement strategies of the knees and trunk have been investigated, but less is known about movement strategies of the pelvis during advancing functional tasks, and how these strategies are associated with leg extension power. The aim of the study was to investigate pelvic movement strategies and leg extension power in patients with end-stage medial compartment knee osteoarthritis compared with controls. 57 patients (mean age 65.6 years) scheduled for medial uni-compartmental knee arthroplasty, and 29 age and gender matched controls were included in this cross-sectional study. Leg extension power was tested with the Nottingham Leg Extension Power-Rig. Pelvic range of motion was derived from an inertia-based measurement unit placed over the sacrum bone during walking, stair climbing and stepping. Patients had lower leg extension power than controls (20-39 %, P 0.06). Furthermore, an inverse association (coefficient: -0.03 to -0.04; R (2) = 13-22 %) between leg extension power and pelvic range of motion during stair and step descending was found in the patients. Compared to controls, patients with medial compartment knee osteoarthritis use greater pelvic movements during advanced functional performance tests, particularly when these involve descending tasks. Further studies should investigate if it is possible to alter these movement strategies by an intervention aimed at increasing strength and power for the patients.

  14. [SPA therapy for pain of patients with chronic low back pain, knee osteo-arthritis and fibromyalgia].

    Science.gov (United States)

    Roques, Christian-François; Queneau, Patrice

    2016-03-01

    The data of 33 randomized controlled trials suggest that chronic pain of patients with chronic low back pain, knee osteo-arthritis, fibromyalgia is significantly improved by balneotherapy and significantly better improved than by control treatments. For chronic low back pain (10 RCT, 1192 patients) pain was better improved in balneotherapy group and the weighted mean of the differential improvement was 19.66 (95 % CI: 16.6 ; 22.8) and the effect size was 1.1 (95 %CI: 0.82 ; 1.38) favouring balneotherapy. For knee osteo-arthritis pain (17 RCT, 1428 patients) pain was better improved in balneotherapy group and the weighted mean of the differential improvement was 13.24 (95 % CI: 5.52 ; 20.96) and the effect size was 0.72 (95 %CI: 0.51 ; 0.93) favouring balneotherapy. For fibromyalgia (6 RCT, 398 patients) pain was better improved in balneotherapy group and the weighted mean of the differential improvement was 19.32 (95 % CI: 10.62 ; 29.2) and the effect size was 0.79 (95 %CI: 0.27 ; 1.31) favouring balneotherapy. Mineral waters and healing muds appear to have a more powerful analgesic action: 13 RCT (701) patients) compared mineral water bathing to tap water bathing or peloid application to hot-apcks or neutral muds application : the effect size was 0.75 (95 % CI :0.71 ; 0.79) favouring balneotherapy. Balneotherapy is a safe treatment as only 1 % of the patients receiving balneotherapy had to interrupt the treatment. However several methodological biases were observed in many trials, mainly a lack of statistical power due to a limited enrolment of patients, an insufficient duration of follow-up, an inhomogeneity of treatments. The clinical benefit has to be confirmed by stronger data of evidence but these data are sufficient to perform a more complete scientific analysis (meta-analysis) ; but further clinical investigations with a better methodological quality remain necessary.

  15. Choice of treatment modalities was not influenced by pain, severity or co-morbidity in patients with knee osteoarthritis.

    Science.gov (United States)

    Jamtvedt, Gro; Dahm, Kristin Thuve; Holm, Inger; Odegaard-Jensen, Jan; Flottorp, Signe

    2010-03-01

    Patients with knee osteoarthritis (OA) are commonly treated by physiotherapists in primary care. The physiotherapists use different treatment modalities. In a previous study, we identified variation in the use of transcutaneous electrical nerve stimulation (TENS), low level laser or acupuncture, massage and weight reduction advice for patients with knee OA. The purpose of this study was to examine factors that might explain variation in treatment modalities for patients with knee OA. Practising physiotherapists prospectively collected data for one patient with knee osteoarthritis each through 12 treatment sessions.We chose to examine factors that might explain variation in the choice of treatment modalities supported by high or moderate quality evidence, and modalities which were frequently used but which were not supported by evidence from systematic reviews. Experienced clinicians proposed factors that they thought might explain the variation in the choice of these specific treatments. We used these factors in explanatory analyses. Using TENS, low level laser or acupuncture was significantly associated with having searched databases to help answer clinical questions in the last six months (odds ratio [OR] = 1.93, 95% confidence interval [CI] = 1.08-3.42). Not having Internet access at work and using more than four treatment modalities were significant determinants for giving massage (OR = 0.36, 95% CI = 0.19-0.68 and OR = 8.92, 95% CI = 4.37-18.21, respectively). Being a female therapist significantly increased the odds for providing weight reduction advice (OR = 3.60, 95% CI = 1.12-11.57). No patient characteristics, such as age, pain or co-morbidity, were significantly associated with variation in practice. Factors related to patient characteristics, such as pain severity and co-morbidity, did not seem to explain variation in treatment modalities for patients with knee OA. Variation was associated with the following factors: physiotherapists having Internet

  16. Relative efficacy of topical non-steroidal anti-inflammatory drugs and topical capsaicin in osteoarthritis: Protocol for an individual patient data meta-analysis

    OpenAIRE

    Persson, M.S.M. (Monica); Fu, Y. (Yu); Bhattacharya, A. (Archan); Goh, S.-L. (Siew-Li); Middelkoop, Marienke; Bierma-Zeinstra, Sita; Walsh, D. (David); Doherty, Michael; Zhang, Weiya

    2016-01-01

    Background Pain is the most troubling issue to patients with osteoarthritis (OA), yet current pharmacological treatments offer only small-to-moderate pain reduction. Current guidelines therefore emphasise the need to identify predictors of treatment response. In line with these recommendations, an individual patient data (IPD) meta-analysis will be conducted. The study aims to investigate the relative treatment effects of topical non-steroidal anti-inflammatory drugs (NSAIDs) and topical caps...

  17. Measuring patient satisfaction with exercise therapy for knee osteoarthritis: evaluating the utility of the physiotherapy outpatient survey.

    Science.gov (United States)

    French, H P; Keogan, F; Gilsenan, C; Waldron, L; O'Connell, P

    2010-06-01

    To assess patient satisfaction with exercise for knee osteoarthritis (OA). A convenience sample of 27 patients recruited to a randomized controlled trial (RCT) comparing open kinetic chain and closed kinetic chain exercises for knee OA were reassessed at nine months post-randomization. Clinical outcomes included self-report and physical performance measures of function and pain severity. Patients also completed the Physiotherapy Outpatient Survey (POPS), which is a multi-dimensional measure of patient satisfaction with physiotherapy. There was no significant difference in satisfaction between the two intervention groups. Overall mean satisfaction for the entire cohort was 4.07 of a maximum score of 5 (standard deviation (SD) = 0.52). Lower levels of satisfaction with outcome (mean = 3.56, SD = 0.8) were reported compared with other domains of expectations, communication, organization and the therapist (mean = 3.79-4.49; SDs = 0.42-0.92). Both intervention groups improved from baseline on clinical outcomes of pain, self-report function and walking distance, with no significant differences between the two groups. High levels of satisfaction were reported in this subsample of knee OA patients participating in an RCT evaluating the effects of different exercise approaches for knee OA. Satisfaction varied depending on the satisfaction domain, with lower satisfaction with outcome compared with other aspects of care. The POPS questionnaire can be used to measure the multi-dimensional aspects of satisfaction with physiotherapy.

  18. Digital X-ray radiogrammetry better identifies osteoarthritis patients with a low bone mineral density than quantitative ultrasound

    Energy Technology Data Exchange (ETDEWEB)

    Goerres, Gerhard W. [University Hospital Zurich, Institute of Diagnostic Radiology, Department of Medical Radiology, Zurich (Switzerland); University Hospital Zurich, Osteoporosis Center, Zurich (Switzerland); Frey, Diana; Studer, Annina; Hauser, Dagmar; Zilic, Nathalie [University Hospital Zurich, Osteoporosis Center, Zurich (Switzerland); Hany, Thomas F. [University Hospital Zurich, Institute of Nuclear Medicine, Department of Medical Radiology, Zurich (Switzerland); Seifert, Burkhardt [University of Zurich, Department of Biostatistics, Zurich (Switzerland); Haeuselmann, Hans J. [Center for Rheumatology and Bone Disease, Klinik im Park, Zurich (Switzerland); Michel, Beat A.; Uebelhart, Daniel [University Hospital Zurich, Osteoporosis Center, Zurich (Switzerland); University Hospital Zurich, Department of Rheumatology and Institute of Physical Medicine, Zurich (Switzerland); Hans, Didier [University Hospital Geneva, Division of Nuclear Medicine, Geneva (Switzerland)

    2007-04-15

    This study assessed the ability of quantitative ultrasound (QUS) and digital X-ray radiogrammetry (DXR) to identify osteopenia and osteoporosis in patients with knee osteoarthritis (OA). One hundred and sixty-one patients with painful knee OA (81 men, 80 women; age 62.6{+-}9.2 years, range 40-82 years) were included in this cross-sectional study and underwent dual-energy X-ray absorptiometry (DXA) of both hips and the lumbar spine, QUS of the phalanges and calcanei of both hands and heels, and DXR using radiographs of both hands. Unpaired t-test, Mann-Whitney U test, ROC analysis and Spearman's rank correlation were used for comparisons and correlation of methods. Using DXA as the reference standard, we defined a low bone mineral density (BMD) as a T-score {<=}-1.0 at the lumbar spine or proximal femur. In contrast to phalangeal or calcaneal QUS, DXR was able to discriminate patients with a low BMD at the lumbar spine (p<0.0001) or hips (p<0.0001). ROC analysis showed that DXR had an acceptable predictive power in identifying OA patients a low hip BMD (sensitivity 70%, specificity 71%). Therefore, DXR used as a screening tool could help in identifying patients with knee OA for DXA. (orig.)

  19. Comparison of Patient-Reported Outcome from Neck-Preserving, Short-Stem Arthroplasty and Resurfacing Arthroplasty in Younger Osteoarthritis Patients

    Directory of Open Access Journals (Sweden)

    Marius Dettmer

    2015-01-01

    Full Text Available Hip resurfacing has been considered a good treatment option for younger, active osteoarthritis patients. However, there are several identified issues concerning risk for neck fractures and issues related to current metal-on-metal implant designs. Neck-preserving short-stem implants have been discussed as a potential alternative, but it is yet unclear which method is better suited for younger adults. We compared hip disability and osteoarthritis outcome scores (HOOS from a young group of patients (n=52, age 48.9 ± 6.1 years who had received hip resurfacing (HR with a cohort of patients (n=73, age 48.2 ± 6.6 years who had received neck-preserving, short-stem implant total hip arthroplasty (THA. Additionally, durations for both types of surgery were compared. HOOS improved significantly preoperatively to last followup (>1 year in both groups (p<0.0001, η2=0.69; there were no group effects or interactions. Surgery duration was significantly longer for resurfacing (104.4 min ± 17.8 than MiniHip surgery (62.5 min ± 14.8, U=85.0, p<0.0001, η2=0.56. The neck-preserving short-stem approach may be preferable to resurfacing due to the less challenging surgery, similar outcome, and controversy regarding resurfacing implant designs.

  20. The effect of balneotherapy on pain relief, stiffness, and physical function in patients with osteoarthritis of the knee: a meta-analysis.

    Science.gov (United States)

    Matsumoto, Hiromi; Hagino, Hiroshi; Hayashi, Kunihiko; Ideno, Yuki; Wada, Takashi; Ogata, Toru; Akai, Masami; Seichi, Atsushi; Iwaya, Tsutomu

    2017-08-01

    This meta-analysis was performed to determine the effect of balneotherapy on relieving pain and stiffness and improving physical function, compared to controls, among patients with knee osteoarthritis. We searched electronic databases for eligible studies published from 2004 to December 31, 2016, with language restrictions of English or Japanese. We screened publications in Medline, Embase, Cochrane library, and the Japan Medical Abstracts Society Database using two approaches, MeSH terms and free words. Studies that examined the effect of balneotherapy for treating knee osteoarthritis of a ≥2-week duration were included. Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores were used as the outcome measure. A total of 102 publications were assessed according to the exclusion criteria of the study; eight clinical trial studies, which comprised a total of 359 cases and 375 controls, were included in this meta-analysis. The meta-analysis analyzed improvement in WOMAC score at the final follow-up visit, which varied from 2 to 12 months post-intervention. Our meta-analysis indicates that balneotherapy was clinically effective in relieving pain and stiffness, and improving function, as assessed by WOMAC score, compared to controls. However, there was high heterogeneity (88 to 93%). It is possible that balneotherapy may reduce pain and stiffness, and improve function, in individuals with knee osteoarthritis, although the quality of current publications contributes to the heterogeneity observed in this meta-analysis.

  1. [Clinical effect of total knee arthroplasty on patients with knee osteoarthritis combined with mild to moderate valgus knee deformity].

    Science.gov (United States)

    Chen, Peng; Zeng, Min; Xie, Jie; Wang, Long; Su, Weiping; Hu, Yihe

    2016-09-28

    To investigate the clinical effect of total knee arthroplasty on patients with knee osteoarthritis combined with mild to moderate valgus knee deformity.
 A total of 15 patients received total knee arthroplasty for correcting mild (10°-15°) to moderate (15°-30°) valgus knee between January 2011 and February 2014 in Xiangya Hospital of Central South University. We adopted a stable prosthesis surgery through patellar medial approach, osteophytes cleaning, conventional osteotomy, a selective soft tissue release and balance technical correcting of knee valgus deformity. Then conventional anticoagulation and symptomatic rehabilitation was utilized. Preoperative and postoperative X-ray was conducted in patients with measuring femor-tibial angle (FTA) and inspecting the prosthesis position. FTA, visual analog scale (VAS) standard, and parallel knee scoring system (KSS) were used to evaluate the clinical effect.
 Fifteen patients were followed up for 14 to 36 (22.40±11.88) months. The hospitalization time was 7-13 (7.73±1.58) d; operative time was 58-110 (81.8±16.85) min, the dominant blood loss was 140-600 (337.30±143.65) mL. Two cases had knee extension hysteresis, and the knee activity recovered after exercise. Leg power lines were normal. Three postoperative cases suffered anterior knee pain. They were subjected to celecoxib analgesic treatment and the pain gradually eased after 3 months. One postoperative case showed incision discharge and swelling, which was healed after change of dressing. During follow-up, review of X-ray film does not show prosthesis loose, subsidence and other complications. The knee valgus angle (8.1±1.8)°, knee motion range (107.33±9.61)°, KSS knee score (74.7±14.5, 75.3±2.7) and pain score (2.5±0.9) were significantly better than the preoperative (Pclinical and function KSS scores showed that the improvement rate was 80%. 
 Total knee arthroplasty is an effective way to treat patients with knee osteoarthritis combined with

  2. Predictors of revision, prosthetic joint infection and mortality following total hip or total knee arthroplasty in patients with rheumatoid arthritis

    DEFF Research Database (Denmark)

    Cordtz, Rene Lindholm; Zobbe, Kristian; Højgaard, Pil

    2018-01-01

    OBJECTIVES: To investigate predictors of 10-year risk of revision and 1-year risk of prosthetic joint infection (PJI) and death following total hip/total knee arthroplasty (THA/TKA) in (1) patients with rheumatoid arthritis (RA) compared with patients with osteoarthritis (OA); and (2) patients...

  3. Intra-articular hyaluronan is without clinical effect in knee osteoarthritis: a multicentre, randomised, placebo-controlled, double-blind study of 337 patients followed for 1 year

    DEFF Research Database (Denmark)

    Jørgensen, Anette; Stengaard-Pedersen, Kristian; Simonsen, Lars Ole

    2010-01-01

    Objective To examine the long-term efficacy and safety of five intra-articular injections with hyaluronan in knee osteoarthritis. Methods A multicentre, randomised, placebo-controlled double-blind study of 337 patients fulfilling the American College of Rheumatology (ACR) criteria for knee...... osteoarthritis (clinical and laboratory) and with a Lequesne algofunctional index score (LFI) of 10 or greater. Patients received a hyaluronan product (sodium hyaluronate; Hyalgan) (n= 167) or saline (n= 170) intra-articularly weekly for 5 weeks and were followed up to 1 year. Time to recurrence was the primary...... efficacy parameter. LFI, pain on walking 50 m based on visual analogue scale (VAS pain 50 m), paracetamol consumption, patients' global assessment, Nottingham health profile, joint effusion and number of responders were secondary efficacy parameters. The efficacy parameters were analysed by intention...

  4. Clinical and ultrasonographic features associated to response to intraarticular corticosteroid injection. A one year follow up prospective cohort study in knee osteoarthritis patient with joint effusion

    Science.gov (United States)

    Galisteo, Carlos; García-Manrique, María; Navarro, Noemí; Caixàs, Assumpta; Larrosa, Marta; Gratacós, Jordi

    2018-01-01

    Objectives Intraarticular injection is used for pain relief in knee osteoarthritis (OA), but there is not a well defined profile of patient who could get more benefit from it. The purpose of this study was to evaluate the frequency of pain relief at one year after corticosteroids intraarticular injection and to identify clinical factors associated to response in patients with knee osteoarthritis with joint effusion. Methods One-year prospective cohort study of patients with knee OA with joint effusion confirmed by ultrasound. An intraarticular injection was performed following a clinical protocol. Anthropometric measurements, laboratory parameters, clinical severity, ultrasound parameters and radiological severity were collected. Response regarding pain and presence of synovial fluid on ultrasound at one month and at one year were evaluated. Clinical responder were consider in subjects with enough improvement to carry out normal daily activities with pain VASeffusion. PMID:29351562

  5. Correlation between Family APGAR scores and health-related quality of life of Filipino elderly patients with knee osteoarthritis.

    Science.gov (United States)

    Lim, Anne T C; Manching, James; Penserga, Ester G

    2012-08-01

    This study aims to describe the clinical profile of Filipino patients with knee osteoarthritis (OA) and correlate their health-related quality of life (HrQoL) with perceived family support. This is a cross-sectional, analytical study of patients seen at the Philippine General Hospital Arthritis Clinic diagnosed with knee OA using the American College of Rheumatology classification criteria. Questionnaires for the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) v.3.1 and Family APGAR (Adaptation, Partnership, Growth, Affection and Resolve) were self-administered. Pearson's correlation, analysis of variance and Bonferroni tests were applied. Ninety patients with 3 : 1 female-to-male ratio, mean age of 70.14 years qualified for the study. Mean body mass index was 23.3. Mean duration of symptoms was 5.9 years. Fifty-three considered their family to be highly functional, 28 moderately dysfunctional and nine severely dysfunctional. Analysis showed that Family APGAR is moderately and inversely correlated with pain (r = -0.3373; P = 0.0002), stiffness (r = -0.3642; P = 0.0004), function (r = -0.3646; P = 0.0004) and total WOMAC scores (r = -0.3880; P = 0.0002). Likewise, there were significant differences of total WOMAC scores in the pain, stiffness and function subscales (P = 0.0076, P = 0.0032, P = 0.0165 and P = 0.0159, respectively) between patients in highly functional and severely dysfunctional families, and between highly and moderately functional families. As Family APGAR scores increased, there was significant decrease in all WOMAC subscales. We described the clinical profile of 90 elderly patients with knee OA and the relationship of HrQoL to Family APGAR scores. This paper concludes that higher Family APGAR scores in this population correlated with better HrQoL. © 2012 The Authors International Journal of Rheumatic Diseases © 2012 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.

  6. Effect of bedside shielding on air-kerma rates around gynecologic intracavitary brachytherapy patients containing 226Ra or 137Cs

    International Nuclear Information System (INIS)

    Papin, P.J.; Ramsey, M.J.; LaFontaine, R.L.; LePage, R.P.

    1990-01-01

    An anthropomorphic phantom was implanted with 226Ra or 137Cs gynecologic intracavitary brachytherapy sources. Air-kerma rate measurements were taken at 10-cm increments along a horizontal plane from the side of the bed at 50 cm, 87 cm, and 136 cm heights above the floor. Five portable lead shields were placed at the head, at the foot and along one side of the bed and readings were taken again at the corresponding heights above, below and behind the shields. The readings were normalized to 100-mg Ra equivalence, and air-kerma rate curves were drawn allowing for the comparison of 226Ra and 137Cs with and without lead shields. The data demonstrated that the air-kerma rates for 137Cs were reduced more than those for 226Ra with the use of the portable lead shields. There was four times the transmission with 226Ra than with 137Cs. The optimal placement was with the lateral bedside shields proximal to the head and foot closest to the bed, with the middle shield overlapping in back. The shields at the head and foot should extend out and overlap the bedside shields. The level of the sources should be positioned near the bottom of the shields. This information will provide the medical health physicist with an estimate of air-kerma rates for both 226Ra and 137Cs with and without shielding for evaluating personnel exposures as well as the effectiveness of current shielding in relation to radiation protection requirements in adjacent rooms or hallways

  7. Efficacy and safety of nimesulide long term administration in patients with osteoarthritis: results of 12-months open controlled study DINAMO (long term administration of nimesulide in osteoarthritis multifactor assessment

    Directory of Open Access Journals (Sweden)

    L I Alexeeva

    2009-01-01

    Full Text Available Objective. To compare efficacy and safety of nimesulide and paracetamol in treatment of patients with osteoarthritis (OA during 12 months. Material and methods. 40 women (mean age 66,8±5,1 years with knee osteoarthritis (II-III stage according to Kellgren-Lawrence having intensive pain (>40 mm on VAS were included. Group 1 pts (n=20 received nimesulide 200-100 mg/day. Group 2 pts were treated with paracetamol till 3 g/day. WOMAC was used as efficacy measure. Safety was assessed with endoscopic examination of upper gastrointestinal tract, ECG, blood pressure and ECG Holter monitoring, clinical and biochemical blood parameters. Statistical significance of differences was assessed with Student’s t-test, χ2 and Fisher exact test Results. WOMAC index decreased during treatment from 1182,7±345,9 to 698,4±351,1 for nimesulide and from 1136,4±313,8 to 1031,6±21 for paracetamol (p<0,05. There were 6 cases of gastrointestinal complications and 4 cases of hypertension development or deterioration in each group. Coronary heart disease developed or deteriorated in 4 patients receiving nimesulide but not in control group. Liver function tests did not deteriorated during treatment with nimesulide. Conclusion. Nimesulide was more effective than paracetamol in treatment of OA. But risk of cardiovascular complications development during treatment with NSAIDs requires serious attention. Nimesulide did not induced liver damage during long term treatment.

  8. The Long-Term Safety of S-Flurbiprofen Plaster for Osteoarthritis Patients: An Open-Label, 52-Week Study.

    Science.gov (United States)

    Yataba, Ikuko; Otsuka, Noboru; Matsushita, Isao; Matsumoto, Hideo; Hoshino, Yuichi

    2016-08-01

    The newly developed S-flurbiprofen plaster (SFPP) is a tape-type patch that shows innovative percutaneous absorption. This study was designed to evaluate the safety of a long-term 52-week SFPP application to osteoarthritis (OA) patients. This was a multi-center, open-label, uncontrolled prospective study that included 201 OA patients. SFPP at 40 mg/day was applied to the site of pain in 101 patients and at 80 mg/day (2 patches) in 100 patients at a total of 301 sites for 52 weeks. The affected sites assessed included the knee (192), lumbar spine (66), cervical spine (26), and others (17). Drug safety was evaluated by medical examination, laboratory tests, and examination of vital signs. Efficacy was evaluated by the patient's and clinician's global assessments and clinical symptoms. Most patients (80.1 %) completed the 52-week SFPP application. The majority of drug-related adverse events (AEs) included mild dermatitis at the application sites and occurred in 46.8 % of the sites. No photosensitive dermatitis was observed. Systemic AEs occurred in 9.0 % of the patients; a serious AE (gastric ulcer hemorrhage) occurred in one patient. No clinically significant changes in the laboratory tests and vital signs were observed. The efficacy evaluation showed an improvement from 2 weeks after the SFPP application, which continued during the 52 weeks' treatment. No apparent safety concerns were observed, even during the long-term SFPP application. Therefore, SFPP could be an additional pharmacotherapy in OA treatment.

  9. Joint positions matter for ultrasound examination of RA patients-increased power Doppler signal in neutral versus flat position of hands.

    Science.gov (United States)

    Husic, Rusmir; Lackner, Angelika; Stradner, Martin H; Hermann, Josef; Dejaco, Christian

    2017-08-01

    Position of joints might influence the result of US examination in patients with RA. The purpose of this work was to compare grey-scale (GS) and power Doppler (PWD) findings obtained in neutral vs flat position of hands. A cross-sectional study of 42 RA patients with active disease. Two dimensional and 3D sonography of wrists and MCP joints were conducted in two different joint positions: neutral position, which is a slight flexion of the fingers with relaxed extensor muscles; and flat position, where all palm and volar sides of fingers touch the Table. Two dimensional GS synovitis (GSS) and PWD signals were scored semi-quantitatively (0-3). For 3D sonography, the percentage of PWD voxels within a region of interest was calculated. GSS was not quantified using 3D sonography. Compared with neutral position, 2D PWD signals disappeared in 28.3% of joints upon flattening. The median global 2D PWD score (sum of all PWD scores of an individual patient) decreased from 8 to 3 ( P < 0.001), and the global 3D PWD voxel score from 3.8 to 0.9 ( P < 0.001). The reduction of PWD scores was similar in all joints (2D: minus 50%, 3D: minus 66.4-80.1%). Inter- and intrareader agreement of PWD results was good (intraclass correlation coefficient: 0.75-0.82). In RA, a neutral position of the hands is linked to a higher sensitivity of 2D and 3D sonography in detecting PWD signals at wrists and MCP joints, compared with a flat position. Standardization of the scanning procedure is essential for obtaining comparable US results in RA patients in trials and clinical routines. © The Author 2017. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com

  10. Power of national economy, disease control and employment status in patients with RA-an analytical multi-site ecological study.

    Science.gov (United States)

    Pieringer, Herwig; Puchner, Rudolf; Pohanka, Erich; Danninger, Kathrin

    2016-02-01

    In rheumatology, sufficient disease control is a central part of the treatment concept. However, modern treatment strategies are associated with a substantial economic burden for health care systems. Ecological studies offer the unique opportunity to analyse differences between groups as well as group level effects. In the present analytical multi-site ecological study, we investigated whether more powerful national economies as measured by the gross domestic product per capita (GDPpc) are associated with better disease control in RA patients as measured by the disease activity score 28 (DAS28). We used aggregated data on RA patients from the recently published COMORA study as well as the World Health Organization database. There was a strong negative correlation between DAS28 and GDPpc (r = -0.815; p = 0.0002). Adjustment for sex, smoking status, disease duration or current employment status did not significantly change this association. There was a strong, negative correlation between DAS28 and age (r = -0.870; p < 0.001) and a strong, positive correlation between GDPpc and age (r = 0.737; p = 0.002). Adjustment for age reduced the regression coefficient (DAS28/GDPpc) to -0.000018 (p = 0.054). There was a negative correlation between DAS28 and current employment status (r = -0.642; p = 0.008) and a positive correlation between GDPpc and employment status (r = 0.722; p = 0.002). In conclusion, there is evidence of an association between disease control and GDPpc. This association is alleviated after adjustment for age. Of note, in countries with higher GDPpc, a higher proportion of RA patients are currently employed. This is true despite the fact that RA patients in countries with higher GDPpc are also older.

  11. Biomechanical considerations in the pathogenesis of osteoarthritis of the knee

    NARCIS (Netherlands)

    Heijink, Andras; Gomoll, Andreas H.; Madry, Henning; Drobnič, Matej; Filardo, Giuseppe; Espregueira-Mendes, João; van Dijk, C. Niek

    2012-01-01

    Osteoarthritis is the most common joint disease and a major cause of disability. The knee is the large joint most affected. While chronological age is the single most important risk factor of osteoarthritis, the pathogenesis of knee osteoarthritis in the young patient is predominantly related to an

  12. [CLINICAL STUDIES ON EFFECT OF ARTHROSCOPIC INTERCONDYLAR FOSSA ANGIOPLASTY ON ABILITY OF NEUROMUSCULAR CONTROL IN ELDERLY PATIENTS WITH KNEE OSTEOARTHRITIS].

    Science.gov (United States)

    Huang, Jingmin; Wang, Haijiao; Wu, Jiang; Li, Dongchao; Li, Yuhong

    2015-08-01

    To study the effect of arthroscopic intercondylar fossa angioplasty on the ability of neuromuscular control of the knee joint in elderly patients with knee osteoarthritis (KOA). Between June 2012 and March 2013, 20 elderly patients with KOA and in accordance with inclusion and exclusion criteria underwent arthroscopic intercondylar fossa angioplasty (operation group), and 20 healthy elderly people served as control group. There was no significant difference in age, height, weight, and body mass index between 2 groups (P > 0.05). The proprioception capability (using passive regeneration test at measurement angles of 15, 30, and 60°) and quadriceps mobilization [including maximum voluntary contraction (MVC), central activation ratio (CAR), and activation deficit (AD)] were measured to avaluate the neuromuscular control of the knee; the Lysholm score was used to evaluate knee function. The above indexes were measured to assess the knee neuromuscular control and recovery of joint function in patients of operation group at 3, 6, and 9 months after operation. Compared with the control group, MVC, CAR, and Lysholm scores were significantly decreased, and the AD and passive knee angle difference were significantly increased in operation group (P 0.05). Arthroscopic intercondylar fossa angioplasty can relieve ACL pressure, abrasion, and impact, which will recover the ability of neuromuscular control, increase proprioception and quadriceps mobilization capacity, and improve the joint function.

  13. Effect of Full-Length Carbon Fiber Insoles on Lower Limb Kinetics in Patients With Midfoot Osteoarthritis: A Pilot Study.

    Science.gov (United States)

    Yi, Taeim; Kim, Jung Hyun; Oh-Park, Mooyeon; Hwang, Ji Hye

    2018-03-01

    We investigated the effects of full-length carbon fiber (FCF) insoles on gait, muscle activity, kinetics, and pain in patients with midfoot osteoarthritis (OA). We enrolled 13 patients with unilateral midfoot OA (mild: Visual Analog Scale [VAS] range, 1-3; moderate, VAS range, 4-7) and healthy controls. All participants were asked to walk under two conditions: with and without FCF insole. The outcome measures were ground reaction force, quantitative gait parameters, electromyography activities and pain severity (VAS). In the patients with moderate midfoot OA, significantly longer gait cycle and higher muscle activity of lower limb during loading-response phase were observed while walking without FCF insoles. In the mild midfoot OA group, there was no significant difference in VAS score (without, 2.0 ± 1.0 vs. with, 2.0 ± 0.5) with FCF insole use. However, significantly reduced VAS score (without, 5.5 ± 1.4 vs. with, 2.0 ± 0.5) and muscle activity of the tibialis anterior and increased muscle activity of gastrocnemius were observed in the moderate midfoot OA group by using an FCF insole (P < 0.05). Full-length carbon fiber insoles can improve pain in individuals with moderate midfoot OA, which might be associated with changes in the kinetics and muscle activities of the lower limb. Taken together, the results of the present study suggest that FCF insoles may be used as a helpful option for midfoot OA.

  14. Relationship between knee alignment and T1ρ values of articular cartilage and menisci in patients with knee osteoarthritis

    International Nuclear Information System (INIS)

    Wang, Ligong; Vieira, Renata La Rocca; Rybak, Leon D.; Babb, James S.; Chang, Gregory; Krasnokutsky, Svetlana; Abramson, Steven

    2013-01-01

    Objective: To assess the relationship between knee alignment and subregional T1ρ values of the femorotibial cartilage and menisci in patients with mild (Kellgren–Lawrence grade 1) to moderate (KL3) osteoarthritis (OA) at 3 T. Materials and methods: 26 subjects with a clinical diagnosis of KL1-3 OA were included and subdivided into three subgroups: varus, valgus, and neutral. All subjects were evaluated on a 3 T MR scanner. Mann–Whitney and Wilcoxon signed rank tests were performed to determine any statistically significant differences in subregional T1ρ values of femorotibial cartilage and menisci among the three subgroups of KL1-3 OA patients. Results: Medial femoral anterior cartilage subregion in varus group had significantly higher (p < 0.05) T1ρ values than all cartilage subregions in valgus group. Medial tibial central cartilage subregion had significantly higher T1ρ values (p < 0.05) than lateral tibial central cartilage subregion in varus group. The posterior horn of the medial meniscus in neutral group had significantly higher T1ρ values (p < 0.0029) than all meniscus subregions in valgus group. Conclusion: There exists some degree of association between knee alignment and subregional T1ρ values of femorotibial cartilage and menisci in patients with clinical OA

  15. Relationship between knee alignment and T1ρ values of articular cartilage and menisci in patients with knee osteoarthritis

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Ligong, E-mail: ligong.wang@hotmail.com [Quantitative Multinuclear Musculoskeletal Imaging Group (QMMIG), Center for Biomedical Imaging, Department of Radiology, New York University Langone Medical Center, New York, NY 10016 (United States); School of Radiation Medicine and Protection, Medical College of Soochow University, School for Radiological and interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, Jiangsu 215123 (China); Vieira, Renata La Rocca, E-mail: relarocca@gmail.com [Quantitative Multinuclear Musculoskeletal Imaging Group (QMMIG), Center for Biomedical Imaging, Department of Radiology, New York University Langone Medical Center, New York, NY 10016 (United States); Rybak, Leon D., E-mail: Leon.Rybak@nyumc.org [Quantitative Multinuclear Musculoskeletal Imaging Group (QMMIG), Center for Biomedical Imaging, Department of Radiology, New York University Langone Medical Center, New York, NY 10016 (United States); Babb, James S., E-mail: James.Babb@nyumc.org [Quantitative Multinuclear Musculoskeletal Imaging Group (QMMIG), Center for Biomedical Imaging, Department of Radiology, New York University Langone Medical Center, New York, NY 10016 (United States); Chang, Gregory, E-mail: gregory.chang@nyumc.org [Quantitative Multinuclear Musculoskeletal Imaging Group (QMMIG), Center for Biomedical Imaging, Department of Radiology, New York University Langone Medical Center, New York, NY 10016 (United States); Krasnokutsky, Svetlana, E-mail: Svetlana.Krasnokutsky@nyumc.org [Department of Rheumatology, New York University Hospital for Joint Diseases, 301 East 17th Street, New York, NY 10003 (United States); Abramson, Steven, E-mail: StevenB.Abramson@nyumc.org [Department of Rheumatology, New York University Hospital for Joint Diseases, 301 East 17th Street, New York, NY 10003 (United States); and others

    2013-11-01

    Objective: To assess the relationship between knee alignment and subregional T1ρ values of the femorotibial cartilage and menisci in patients with mild (Kellgren–Lawrence grade 1) to moderate (KL3) osteoarthritis (OA) at 3 T. Materials and methods: 26 subjects with a clinical diagnosis of KL1-3 OA were included and subdivided into three subgroups: varus, valgus, and neutral. All subjects were evaluated on a 3 T MR scanner. Mann–Whitney and Wilcoxon signed rank tests were performed to determine any statistically significant differences in subregional T1ρ values of femorotibial cartilage and menisci among the three subgroups of KL1-3 OA patients. Results: Medial femoral anterior cartilage subregion in varus group had significantly higher (p < 0.05) T1ρ values than all cartilage subregions in valgus group. Medial tibial central cartilage subregion had significantly higher T1ρ values (p < 0.05) than lateral tibial central cartilage subregion in varus group. The posterior horn of the medial meniscus in neutral group had significantly higher T1ρ values (p < 0.0029) than all meniscus subregions in valgus group. Conclusion: There exists some degree of association between knee alignment and subregional T1ρ values of femorotibial cartilage and menisci in patients with clinical OA.

  16. The influence of continuous versus interval walking exercise on knee joint loading and pain in patients with knee osteoarthritis.

    Science.gov (United States)

    Farrokhi, Shawn; Jayabalan, Prakash; Gustafson, Jonathan A; Klatt, Brian A; Sowa, Gwendolyn A; Piva, Sara R

    2017-07-01

    To evaluate whether knee contact force and knee pain are different between continuous and interval walking exercise in patients with knee osteoarthritis (OA). Twenty seven patients with unilateral symptomatic knee OA completed two separate walking exercise sessions on a treadmill at 1.3m/s on two different days: 1) a continuous 45min walking exercise session, and 2) three 15min bouts of walking exercise separated by 1h rest periods for a total of 45min of exercise in an interval format. Estimated knee contact forces using the OpenSim software and knee pain were evaluated at baseline (1st minute of walking) and after every 15min between the continuous and interval walking conditions. A significant increase from baseline was observed in peak knee contact force during the weight-acceptance phase of gait after 30 and 45min of walking, irrespective of the walking exercise condition. Additionally, whereas continuous walking resulted in an increase in knee pain, interval walking did not lead to increased knee pain. Walking exercise durations of 30min or greater may lead to undesirable knee joint loading in patients with knee OA, while performing the same volume of exercise in multiple bouts as opposed to one continuous bout may be beneficial for limiting knee pain. Copyright © 2017. Published by Elsevier B.V.

  17. The Effect of Ginger (Zingiber Officinale Powder Supplement on Pain in Patients with Knee Osteoarthritis: a Double-Blind Randomized Clinical Trial

    Directory of Open Access Journals (Sweden)

    A Nadjarzadeh

    2013-01-01

    Full Text Available Introduction: There is limited evidence that ginger (Zingiber Officinale powder consumption is effective to relieve the pain and inflammation due to special phytichemicals. The aim of this study was to investigate the effect of ginger powder supplementation in pain improvement in patients with knee osteoarthritis. Methods: This double-blind randomized clinical trial was conducted on 120 outpatients with knee osteoarthritis of moderate pain. Patients were randomly assigned to two groups: receiving ginger powder supplement and placebo. Ginger and placebo groups received two identical capsules per day for 12 weeks. Each capsule contained 500 mg ginger powder or starch. Pain severity was measured by VAS (Visual Analog Scale at first and after 3 months. A responder was defined as a reduction in pain of > 1.5 cm on a visual analog scale (VAS. Results: Before intervention, there was no significant difference between the two groups in severity of pain. However, after ginger supplementation, pain score decreased in ginger group. After 12 weeks, Pain reduction was more significant in ginger group than placebo. Response to intervention was 88% and 14% in ginger and placebo groups, respectively. There was statistically significant difference between both groups in response to intervention (p<0.001. Conclusion: The results of this study showed that ginger powder supplementation was effective in reducing pain in patients with knee osteoarthritis, therefore it is recommended as a safe supplement for these patients

  18. Immediate effects of electroacupuncture and manual acupuncture on pain, mobility and muscle strength in patients with knee osteoarthritis: a randomised controlled trial.

    Science.gov (United States)

    Plaster, Ralph; Vieira, Wellington Bueno; Alencar, Flávia Alves Duarte; Nakano, Eduardo Yoshio; Liebano, Richard Eloin

    2014-06-01

    To compare the immediate effects of electroacupuncture and manual acupuncture on pain, mobility and muscle strength in patients with knee osteoarthritis. Sixty patients with knee osteoarthritis, with a pain intensity of ≥2 on the pain Numerical Rating Scale, were included. The patients were randomised into two groups: manual acupuncture and electroacupuncture. Pain intensity, degree of dysfunction (Timed Up and Go (TUG) test), maximal voluntary isometric contraction and pressure pain threshold were assessed before and after a single session of manual acupuncture or electroacupuncture treatments. Both groups showed a significant reduction in pain intensity (pelectroacupuncture group). There were no differences between the groups regarding pain intensity (p=0.25), TUG test (p=0.70), maximum voluntary isometric contraction (p=0.43) or pressure pain threshold (p=0.27). This study found no difference between the immediate effects of a single session of manual acupuncture and electroacupuncture on pain, muscle strength and mobility in patients with knee osteoarthritis. RBR-9TCN2X. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  19. Are RA patients from a non-endemic HCV population screened for HCV? A cross-sectional analysis of three different settings.

    Science.gov (United States)

    Skinner-Taylor, Cassandra Michelle; Erhard-Ramírez, Alejandro; Garza-Elizondo, Mario Alberto; Esquivel-Valerio, Jorge Antonio; Abud-Mendoza, Carlos; Martínez-Martínez, Marco Ulises; Vega-Morales, David; Arana-Guajardo, Ana

    In Mexico, other risk factors are associated with hepatitis C virus (HCV): prior heroin users, living alone, widower, and northern region residence. Rheumatoid arthritis (RA) patients are considered immunosuppressed and HCV testing is recommended before treatment. The aim of the study was to describe the characteristics of HCV testing in RA patients in three different medical care settings in a non-endemic area. A retrospective observational study was performed using medical records from 960 RA patients describing the indications for HCV testing. The test was performed in 28.6% and the HCV overall frequency was 0.36%. Population characteristics were not associated with an increased risk of HCV infection; therefore, anti-HCV positivity was low. The main reason for testing was before starting biological agents. Due to the low pre-test probability, testing for HCV infection should be personalized; i.e., according to disease prevalence in a particular geographical location and the individual risk factors. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

  20. Comparison between electro-acupuncture and hydrotherapy, both in combination with patient education and patient education alone, on the symptomatic treatment of osteoarthritis of the hip.

    Science.gov (United States)

    Stener-Victorin, Elisabet; Kruse-Smidje, Carina; Jung, Kerstin

    2004-01-01

    The aim of the study was to evaluate the therapeutic effect of electro-acupuncture (EA) and hydrotherapy, both in combination with patient education or with patient education alone, in the treatment of osteoarthritis in the hip. Forty-five patients, aged 42-86 years, with radiographic changes consistent with osteoarthritis in the hip, pain related to motion, pain on load, and ache were chosen. They were randomly allocated to EA, hydrotherapy, both in combination with patient education, or patient education alone. Outcome measures were the disability rating index (DRI), global self-rating index (GSI), and visual analogue scale (VAS). Assessments were done before the intervention and immediately after the last treatment and 1, 3, and 6 months after the last treatment. Pain related to motion and pain on load was reduced up to 3 months after last the treatment in the hydrotherapy group and up to 6 months in the EA group. Ache during the day was significantly improved in both the EA and hydrotherapy group up to 3 months after the last treatment. Ache during the night was reduced in the hydrotherapy group up to 3 months after the last treatment and in the EA group up to 6 months after. Disability in functional activities was improved in EA and hydrotherapy groups up to 6 months after the last treatment. Quality of life was also improved in EA and hydrotherapy groups up to 3 months after the last treatment. There were no changes in the education group alone. In conclusion, EA and hydrotherapy, both in combination with patient education, induce long-lasting effects, shown by reduced pain and ache and by increased functional activity and quality of life, as demonstrated by differences in the pre- and post-treatment assessments.

  1. Physical Therapists, Telephone Coaches, and Patients With Knee Osteoarthritis: Qualitative Study About Working Together to Promote Exercise Adherence.

    Science.gov (United States)

    Hinman, Rana S; Delany, Clare M; Campbell, Penelope K; Gale, Janette; Bennell, Kim L

    2016-04-01

    Integrated models of care are recommended for people with knee osteoarthritis (OA). Exercise is integral to management, yet exercise adherence is problematic. Telephone-based health coaching is an attractive adjunct to physical therapist-prescribed exercise that may improve adherence. Little is known about the perceptions and interpretations of physical therapists, telephone coaches, and patients engaged in this model of care. The purpose of this study was to explore how stakeholders (physical therapists, telephone coaches, and patients) experienced, and made sense of, being involved in an integrated program of physical therapist-supervised exercise and telephone coaching for people with knee OA. A cross-sectional qualitative design drawing from symbolic interactionism was used. Semistructured interviews with 10 physical therapists, 4 telephone coaches, and 6 patients with painful knee OA. Interviews were audiorecorded, transcribed, and analyzed using thematic analysis informed by grounded theory. Four themes emerged: (1) genuine interest and collaboration, (2) information and accountability, (3) program structure, and (4) roles and communication in teamwork. Patients reported they appreciated personalized, genuine interest from therapists and coaches and were aware of their complementary roles. A collaborative approach, with defined roles and communication strategies, was identified as important for effectiveness. All participants highlighted the importance of sharing information, monitoring, and being accountable to others. Coaches found the lack of face-to-face contact with patients hampered relationship building. Therapists and coaches referred to the importance of teamwork in delivering the intervention. The small number of physical therapists and telephone coaches who delivered the intervention may have been biased toward favorable experiences with the intervention and may not be representative of their respective professions. Integrated physical therapy and

  2. Association Between Physical Therapy and Risk of Coronary Artery Disease and Dyslipidemia Among Osteoarthritis Patients: A Nationwide Database Study.

    Science.gov (United States)

    Yeh, Huan-Jui; Chou, Yiing-Jenq; Yang, Nan-Ping; Cheng, Chi-Chia; Huang, Nicole

    2016-01-01

    To provide empirical evidence on the effect of early physical therapy (PT) within the first year of osteoarthritis (OA) diagnosis on reduction in OA-related comorbidities in patients with OA. Retrospective cohort study. The study was conducted using a nationally representative sample of 1 million National Health Insurance enrollees. Newly diagnosed patients with OA (N=13,545). One-to-one propensity score matching was used to match patients who received PT within the first year of OA diagnosis (PT group; n=3403) with an equal number of patients with OA who did not receive PT (non-PT group). Not applicable. The 4-year cumulative risk of comorbidities including coronary artery disease (CAD), diabetes mellitus, dyslipidemia, osteoporosis, gastrointestinal tract ulcer, and renal failure was estimated. A Cox proportional hazards regression analysis was performed to identify the dose-response relation between the PT dosage and the risk of OA-related comorbidities. A total of 3403 patients (25.1%) received PT within the first year of OA diagnosis. The PT group had a significantly lower 4-year cumulative risk of dyslipidemia (P=.05) and a potentially lower 4-year cumulative risk of CAD (P=.09). After adjusting for other potential confounders, the Cox proportional hazards regression analysis showed that patients with OA who received a high PT dosage had a low risk of CAD and dyslipidemia. Patients with OA who received PT had a lower risk of OA-related comorbidities such as dyslipidemia or CAD. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  3. Analysis of medical service use of knee osteoarthritis and knee meniscal and ligament injuries in Korea: a cross-sectional study of national patient sample data

    OpenAIRE

    Suh, Chang Yong; Lee, Yoon Jae; Shin, Joon-Shik; Lee, Jinho; Kim, Me-riong; Koh, Wonil; Cha, Yun-Yeop; Shin, Byung-Cheul; Hwang, Eui-Hyoung; Suhr, Kristin; Kim, Mia; Ha, In-Hyuk

    2017-01-01

    Background Osteoarthritis (OA) and meniscal and ligament injuries of the knee are the two most common knee disorders in Korea. The aim of this study was to analyze the demographic characteristics, medical service use and related costs for these disorders, and the results are expected to help inform practitioners, researchers, and policy-makers. Methods The present study aimed to evaluate incidence and patient characteristics, and to assess current medical service use, usual care, and medical ...

  4. Patients With Knee Osteoarthritis Who Score Highly on the PainDETECT Questionnaire Present With Multimodality Hyperalgesia, Increased Pain, and Impaired Physical Function

    OpenAIRE

    Moss, Penny; Benson, Heather A.E.; Will, Rob; Wright, Anthony

    2017-01-01

    Objectives: PainDETECT is a self-report questionnaire that can be used to identify features of neuropathic pain. A proportion of patients with knee osteoarthritis (OA) score highly on the PainDETECT questionnaire. This study aimed to determine whether those with a higher “positive neuropathic” score on the PainDETECT questionnaire also had greater pain, hypersensitivity, and reduced function compared with individuals with knee OA with lower PainDETECT scores. Materials and Methods: In total, ...

  5. Sagittal plane gait characteristics in hip osteoarthritis patients with mild to moderate symptoms compared to healthy controls: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Eitzen Ingrid

    2012-12-01

    Full Text Available Abstract Background Existent biomechanical studies on hip osteoarthritic gait have primarily focused on the end stage of disease. Consequently, there is no clear consensus on which specific gait parameters are of most relevance for hip osteoarthritis patients with mild to moderate symptoms. The purpose of this study was to explore sagittal plane gait characteristics during the stance phase of gait in hip osteoarthritis patients not eligible for hip replacement surgery. First, compared to healthy controls, and second, when categorized into two subgroups of radiographic severity defined from a minimal joint space of ≤/>2 mm. Methods Sagittal plane kinematics and kinetics of the hip, knee and ankle joint were calculated for total joint excursion throughout the stance phase, as well as from the specific events initial contact, midstance, peak hip extension and toe-off following 3D gait analysis. In addition, the Western Ontario and McMaster Universities Osteoarthritis Index, passive hip range of motion, and isokinetic muscle strength of hip and knee flexion and extension were included as secondary outcomes. Data were checked for normality and differences evaluated with the independent Student’s t-test, Welch’s t-test and the independent Mann–Whitney U-test. A binary logistic regression model was used in order to control for velocity in key variables. Results Fourty-eight hip osteoarthritis patients and 22 controls were included in the final material. The patients walked significantly slower than the controls (p=0.002, revealed significantly reduced joint excursions of the hip (pp=0.011, and a reduced hip flexion moment at midstance and peak hip extension (p2 mm suggested that the observed deviations were more pronounced in patients with greater radiographic severity. The biomechanical differences were, however, not reflected in self-reported symptoms or function. Conclusions Reduced gait velocity, reduced sagittal plane joint excursion, and

  6. Efficacy of balneotherapy on pain, function and quality of life in patients with osteoarthritis of the knee

    Science.gov (United States)

    Fioravanti, Antonella; Giannitti, Chiara; Bellisai, Barbara; Iacoponi, Francesca; Galeazzi, Mauro

    2012-07-01

    The aims of this study were to evaluate whether balneotherapy with mineral sulphate-bicarbonate-calcium water could determine substantial symptomatic improvement, and to detect any changes in the quality of life (QoL) of patients with symptomatic knee osteoarthritis (OA). This was a prospective randomized, single blind controlled trial. Sixty outpatients with primary bilateral knee OA, according to ACR criteria, were included in the study and randomized to one of two groups: group I (30 patients) was treated with a daily sulphate-bicarbonate-calcium mineral water bath; group II (30 patients), the control group, continued their regular outpatient care routine. At baseline, after 15 days and after 12 weeks, patients were evaluated by Visual Analogue Scale (VAS) for spontaneous pain, Lequesne and Womac Index for gonarthrosis, SF-36, Arthritis Impact Measurement Scale (AIMS) and symptomatic drugs consumption. We observed a significant improvement of all parameters at the end of the cycle of balneotherapy which persisted throughout the follow-up period, whereas in the control group no significant differences were noted. This symptomatic effect was confirmed by the significant reduction of symptomatic drugs consumption. The differences between the two groups were significant for all considered parameters already from the 15th day and persisted during follow-up. Tolerability of balneotherapy seemed to be good, with light and transitory side effects. Our results confirm that the beneficial effects of balneotherapy in patients with knee OA last over time, with positive effects on the painful symptomatology, a significant improvement on functional capacities and QoL. Balneotherapy can represent a useful backup to pharmacological treatment of knee OA or a valid alternative for patients who do not tolerate pharmacological treatments.

  7. Hyperglycemia-related advanced glycation end-products is associated with the altered phosphatidylcholine metabolism in osteoarthritis patients with diabetes.

    Directory of Open Access Journals (Sweden)

    Weidong Zhang

    Full Text Available To test whether type 2 diabetic patients have an elevated level of advanced glycation end-products (AGEs and responsible for altered phosphatidylcholine metabolism, which we recently found to be associated with osteoarthritis (OA and diabetes mellitus (DM, synovial fluid (SF and plasma samples were collected from OA patients with and without DM. Hyperglycemia-related AGEs including methylglyoxal (MG, free methylglyoxal-derived hydroimidazolone (MG-H1, and protein bound N-(Carboxymethyllysine (CML and N-(Carboxyethyllysine (CEL levels were measured in both SF and plasma samples using liquid chromatography coupled tandem mass spectrometry methodology. The correlation between these AGEs and phosphatidylcholine acyl-alkyl C34:3 (PC ae C34:3 and C36:3 (PC ae C36:3 were examined. Eighty four patients with knee OA, including 46 with DM and 38 without DM, were included in the study. There was no significant difference in plasma levels of MG, MG-H1, CML, and CEL between OA patients with and without DM. However, the levels of MG and MG-H1, but not CML and CEL in SF were significantly higher in OA patients with DM than in those without (all p ≤0.04. This association strengthened after adjustment for age, body mass index (BMI, sex and hexose level (p<0.02. Moreover, the levels of MG-H1 in SF was negatively and significantly correlated with PC ae C34:3 (ρ = -0.34; p = 0.02 and PC ae C36:3 (ρ = -0.39; P = 0.03 after the adjustment of age, BMI, sex and hexose level. Our data indicated that the production of non-protein bound AGEs was increased within the OA-affected joint of DM patients. This is associated with changes in phosphatidylcholine metabolism and might be responsible for the observed epidemiological association between OA and DM.

  8. Mud-bath therapy and oral glucosamine sulfate in patients with knee osteoarthritis: a randomized, controlled, crossover study.

    Science.gov (United States)

    Peluso, Rosario; Caso, Francesco; Costa, Luisa; Sorbo, Dario; Carraturo, Nello; Di Minno, Matteo Nicola Dario; Carraturo, Federica; Oriente, Alfonso; Balestrieri, Umberto; Minicucci, Annamaria; Del Puente, Antonio; Scarpa, Raffaele

    2016-01-01

    To evaluate the efficacy and safety of combined treatment of mud-bath therapy and glucosamine crystalline sulfate (GlcN-S) in patients with knee osteoarthritis (OA). This study was a randomised, controlled, crossover investigation. Patients were randomly assigned (1:1) by the investigators to two groups, named group 1 and 2. Group 1 included twenty-three patients receiving oral GlcN-S treatment from the beginning of the study (T0) to the end of the 3rd month of treatment (T3) and a combined treatment of both mud-bath therapy and GlcN-S from T3 to the end of the study at six months (T6). Group 2 included twenty-two patients receiving a combined treatment of both mud-bath therapy and GlcN-S from T0 to T3 and that discontinued mud-bath therapy, receiving GlcN-S treatment alone, from T3 to T6. Primary endpoints of the study consisted of evaluating OA severity and activity at baseline and at follow-up visits. All 45 patients, eligible for the study, completed the period of the crossover. In group 1, no significant difference was shown in the comparison from T0 to T3, while from T3 to T6 most variables were significantly improved. In group 2, instead, the comparison between T0 and T3 showed a significant difference in different parameters. When comparing T3 and T6, despite an improvement of all the variables, no significant difference was shown. The association of GlcN-S and mud-bath therapy has a positive and safe role in improving pain, function and quality of life in knee OA patients.

  9. Time spent in primary care for hip osteoarthritis patients once the diagnosis is set: a prospective observational study

    Directory of Open Access Journals (Sweden)

    van den Akker-Scheek Inge

    2011-06-01

    Full Text Available Abstract Background Previous research on time to referral to orthopaedic surgery has predominantly used hip complaints as starting point instead of the moment the diagnosis of osteoarthritis (OA of the hip is established, therefore little is known about the length of time a patient diagnosed with hip OA stays under the care of a general practitioner (GP. No knowledge on factors of influence on this time period is available either. Aim of this study was thus to determine the time an incident hip OA patient stays in the care of a GP until referral to an orthopaedic department. Influencing factors were also analyzed. Methods A prospective observational study was conducted based on data over a 10-year period from a general practice-based registration network (17 GPs, > 30,000 patients registered yearly. Patients with the diagnosis of hip OA were included. A survival analysis was used to determine time until referral to an orthopaedic department, and to determine factors of influence on this time. Results Of 391 patients diagnosed with hip OA, 121 (31% were referred; average survival time until referral was 82.0 months (95% CI 76.6-87.5. Less contact with the GP for hip complaints before the diagnosis of hip OA was established resulted in a decreased time to referral. Conclusions The results of this study show that patients with hip OA were under the care of a general practitioner, and thus in primary care, for a considerable amount of time once the diagnosis of hip OA was established.

  10. Usage of Complementary and Alternative Medicine (CAM) among osteoarthritis patients attending an urban multi-specialist hospital in Lagos, Nigeria.

    Science.gov (United States)

    Obalum, D C; Ogo, C N

    2011-03-01

    Osteoarthritis (OA), a chronic degenerative disease of synovial joints is characterised by pain and stiffness. Aim of treatment is pain relief. Complementary and alternative medicine (CAM) refers to practices which are not an integral part of orthodox medicine. To determine the pattern of usage of CAM among OA patients in Nigeria. Consecutive patients with OA attending orthopaedic clinic of Havana Specialist Hospital, Lagos, Nigeria were interviewed over a 6- month period st st of 1 May to 31 October 2007 on usage of CAM. Structured and open-ended questions were used. Demographic data, duration of OA and treatment as well as compliance to orthodox medications were documented. One hundred and sixty four patients were studied.120 (73.25%) were females and 44(26.89%) were males. Respondents age range between 35-74 years. 66(40.2%) patients used CAM. 35(53.0%) had done so before presenting to the hospital. The most commonly used CAM were herbal products used by 50(75.8%) of CAM users. Among herbal product users, 74.0% used non- specific local products, 30.0% used ginger, 36.0% used garlic and 28.0% used Aloe Vera. Among CAM users, 35(53.0%) used local embrocation and massage, 10(15.2%) used spiritual methods. There was no significant difference in demographics, clinical characteristics and pain control among CAM users and non-users. Many OA patients receiving orthodox therapy also use CAM. Medical doctors need to keep a wary eye on CAM usage among patients and enquire about this health-seeking behaviour in order to educate them on possible drug interactions, adverse effects and long term complications.

  11. Effects of chondroitin sulfate on brain response to painful stimulation in knee osteoarthritis patients. A randomized, double-blind, placebo-controlled functional magnetic resonance imaging study.

    Science.gov (United States)

    Monfort, Jordi; Pujol, Jesús; Contreras-Rodríguez, Oren; Llorente-Onaindia, Jone; López-Solà, Marina; Blanco-Hinojo, Laura; Vergés, Josep; Herrero, Marta; Sánchez, Laura; Ortiz, Hector; Montañés, Francisco; Deus, Joan; Benito, Pere

    2017-06-21

    Knee osteoarthritis is causing pain and functional disability. One of the inherent problems with efficacy assessment of pain medication was the lack of objective pain measurements, but functional magnetic resonance imaging (fMRI) has emerged as a useful means to objectify brain response to painful stimulation. We have investigated the effect of chondroitin sulfate (CS) on brain response to knee painful stimulation in patients with knee osteoarthritis using fMRI. Twenty-two patients received CS (800mg/day) and 27 patients placebo, and were assessed at baseline and after 4 months of treatment. Two fMRI tests were conducted in each session by applying painful pressure on the knee interline and on the patella surface. The outcome measurement was attenuation of the response evoked by knee painful stimulation in the brain. fMRI of patella pain showed significantly greater activation reduction under CS compared with placebo in the region of the mesencephalic periaquecductal gray. The CS group, additionally showed pre/post-treatment activation reduction in the cortical representation of the leg. No effects of CS were detected using the interline pressure test. fMRI was sensitive to objectify CS effects on brain response to painful pressure on patellofemoral cartilage, which is consistent with the known CS action on chondrocyte regeneration. The current work yields further support to the utility of fMRI to objectify treatment effects on osteoarthritis pain. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  12. Evaluation of the effect of balneotherapy in patients with osteoarthritis of the hands: a randomized controlled single-blind follow-up study.

    Science.gov (United States)

    Horváth, Katalin; Kulisch, Ágota; Németh, András; Bender, Tamás

    2012-05-01

    To evaluate the effectiveness of thermal mineral water compared with magnetotherapy without balneotherapy as control, in the treatment of hand osteoarthritis. Randomized controlled single-blind follow-up study. Rheumatology specialist clinic of Gunaras Health Spa. Patients between 50 and 70 years of age with hand osteoarthritis, randomly assigned into three groups. The subjects in the first two groups bathed in thermal mineral water of two different temperatures (36°C and 38°C) for three weeks five times a week for 20 minutes a day and received magnetotherapy to their hands three times weekly. The third group received only magnetotherapy. Visual analogue scale scores, handgrip strength, pinchgrip strength, the number of swollen and tender joints of the hand, the duration of morning joint stiffness, Health Assessment Questionnaire, and Short Form-36 questionnaire. The study parameters were administered at baseline, immediately after treatment and after 13 weeks. The study included 63 patients. Statistically significant improvement was observed in several studied parameters after the treatment and during the follow-up study in the thermal water groups versus the control group. The 38°C thermal water treatment significantly improved the pinch strength of the right hand (0.6 (95% confidence interval (CI) 0.2 to 1.1) vs. 0.03 (95% CI -0.3 to 0.4), P magnetotherapy improved the pain and function as well as the quality of life in patients with hand osteoarthritis.

  13. Weight Status and Differences in Mobility Performance, Pain Symptoms, and Physical Activity in Older, Knee Osteoarthritis Patients

    Directory of Open Access Journals (Sweden)

    Matthew J. Garver

    2014-01-01

    Full Text Available Knee osteoarthritis (OA is a leading cause of functional disability among American adults. Obesity is a strong independent risk factor for OA. While research emphasizes the role of obesity in the OA-physical function relationship, the extent to which weight status impacts salient physical, health, and pain measures in older, knee OA patients is not well delineated. The primary aim of this study was to assess differences in mobility performance (stair climb and 400-meter walk, mobility-related self-efficacy, pain symptoms (WOMAC, and measures of accelerometer-determined physical activity (PA as a function of weight status. Analysis of covariance was conducted to examine differences on the dependent variables. Obese class III patients were outperformed by their counterparts on nearly every measure of mobility, mobility-related self-efficacy, and the assessment of pain symptoms. These outcomes did not differ among other weight comparisons. Normal weight subjects outperformed classes I, II, and III counterparts on most measures of PA (engagement in moderate or greater PA and total weekly steps. Additionally, overweight participants outperformed obese class II participants and obese class I participants outperformed obese classes II and III participants on total weekly steps. Collectively, these findings underscore the meaningful differences observed in relevant OA outcomes as a function of increasing levels of body weight.

  14. Kinetics features changes before and after intra-articular hyaluronic acid injections in patients with knee osteoarthritis.

    Science.gov (United States)

    Tang, Alice Chu-Wen; Tang, Simon Fuk-Tan; Hong, Wei-Hsien; Chen, Hsieh-Ching

    2015-02-01

    To examine the kinetic features in patients with knee osteoarthritis (OA) after intra-articular hyaluronic acid (IAHA) injections in different time periods. A single group repeated measures study. Gait laboratory in a tertiary hospital. Twenty-five subjects with bilateral symptomatic knee OA and 15 healthy control subjects. Gait analyses were performed in both control and OA groups before (baseline), and after the completion of IAHA injections (1 week, 3 months, and 6 months). Knee pain and functional indices were assessed using a visual analogue scale (VAS) and the Lequesne function Index (LI). Joint kinetic changes were analyzed in the frontal and sagittal planes with 6-camera motion analysis system and two AMTI force plates. VAS and LI scores were both improved in OA group after IAHA injections (pinjections (pinjections can provide significant pain relief and improvement in activity of daily living function for patients with knee OA. However, the reduction in pain and the increase in knee adduction moment may last up to 6 months. This may cause excessive loading on the knee joints, which may further accelerate the rate of knee degeneration. As a result, longer study time is needed to determine whether the observed kinetic findings in this study are associated with detrimental outcomes on the knee joints. © 2015 Elsevier B.V. All rights reserved.

  15. Adiponectin and Leptin Synovial Fluid Concentration as a Marker for the Severity of Knee Osteoarthritis in Obese Patients

    Directory of Open Access Journals (Sweden)

    Eddy Mart Salim

    2015-12-01

    Full Text Available Purpose: Osteoarthritis (OA is a chronic degenerative joint disorder of the synovial joint characterized by loss of articular cartilage, osteophyte formation, and alterations of subchondral bone. An increase of weight bearing affect on knee joint biomechanically and alter concentration of adipokines, such as adiponectin and leptin. Herein we reported a correlation between adiponectin and leptin synovial fluid concentration with the severity of knee OA in obese patients. Material and Methods: Totally 45 patients were included in this research. ELISA was used to determine adiponectin and leptin conc