Rheumatoid Arthritis: Daurès JP

Maravic M, Daurès JP, Sany J. · No affiliation provided · Joint Bone Spine. · Pubmed #12477223 No free full text.

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Kalyoncu U, Dougados M, Daurès JP, Gossec L. · Paris Descartes University, Medicine Faculty, Paris, France. · Ann Rheum Dis. · Pubmed #18375533 No free full text.

Abstract: OBJECTIVES: Patient-reported outcomes (PROs) have been increasingly recognised as important in rheumatoid arthritis (RA). The objective of this study was to assess the frequency of use of different PROs in recently published RA articles and to compare the tools used through a systemic literature review. METHODS: (1) DATA SOURCE: In PUBMED MEDLINE database, articles reporting any type of clinical study for adult patients with RA, published between February 2005 and February 2007, and reporting any type of PRO. Articles were excluded if they did not concern adult RA or if they did not report any PROs. (2) DATA EXTRACTION: demographic characteristics of patients, study design, treatment assessed and all PROs. (3) Data analysis: descriptive. RESULTS: Of 109 reports, 50 (45%) were randomised controlled trials and 59 were other types of studies. A total of 63 questionnaires or tools for PROs were used, corresponding to 14 domains of health. Frequently reported domains (and most frequent tools) were: function, 83% (most frequent tool, health assessment questionnaire, HAQ); patient global assessment, 61% (most frequent tool, visual analogue scale, VAS); pain, 56% (VAS); and morning stiffness 27%. Domains such as fatigue, coping or sleep disturbance were infrequently reported. CONCLUSIONS: PROs are reported with great heterogeneity in recently published trials in RA. Some domains that appear important from the patient's perspective are infrequently reported. Further work is needed in this field.

Maravic M, Daurès JP, Boissier MC. · Service de rhumatologie, UPRES EA-3408, CHU Avicenne (AP-HP), Université Paris, Bobigny, France. · Joint Bone Spine. · Pubmed #12102273 No free full text.

Abstract: The objective of this study was to review evaluations of current clinical practice among rheumatologists managing patients with rheumatoid arthritis. We reviewed articles retrieved through PubMed using the search terms 'rheumatoid arthritis', 'clinical practice', 'physician's practice patterns', and 'health service research'. We set the time limits at January 1990 and May 2001. Marked variability was found in initial tests, initial treatment, changes in clinical status by number of visits, second-line treatment prescription and monitoring, use of monitoring criteria, clinical outcomes by type of health care insurance, and management of a fictional case. The data were obtained by survey in some studies and by prospective collection in others. This literature review indicates a need for developing recommendations for the management of rheumatoid arthritis.

Kaiser MJ, Bozonnat MC, Jorgensen C, Daurès JP, Sany J. · Hôpital Lapeyronie, Montpellier, France. · Arthritis Rheum. · Pubmed #11840464 No free full text.

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Guennoc X, Narbonne V, Jousse-Joulin S, Devauchelle-Pensec V, Dougados M, Daurès JP, Saraux A. · Rheumatology Unit and Immunology Department, Brest Teaching Hospital, F 29609 Brest Cedex, France. · J Rheumatol. · Pubmed #19531755 No free full text.

Abstract: OBJECTIVE: To evaluate the seroprevalence of hepatitis B (HBV) and C (HCV) in patients living in France with recent-onset polyarthritis suggesting rheumatoid arthritis. METHODS: The 813 patients in the ESPOIR cohort were screened for anti-HCV antibodies and HBs antigen. RESULTS: Seroprevalence was 0.86% for HCV (n = 7) and 0.12% for HBV (n = 1). HCV-related arthritis was diagnosed in 4 (0.5%) patients; no patient had HBV-related arthritis. HCV-seropositive patients had significantly higher transaminase levels (ALAT, 41.5 IU vs 23.2 IU, p = 0.02; and ASAT, 39.2 IU vs 21.8 IU, p = 0.001) but only 2 patients had ASAT or ALAT levels > 40 IU. No significant differences were found for anti-CCP antibodies, C-reactive protein, erythrocyte sedimentation rate, or other test. HCV seroprevalence was significantly higher in the subgroup with history of blood transfusion than in other patients (3.7% vs 0.42%, p = 0.02). Two of the 7 HCV positive patients and the single patient with confirmed hepatitis B infection were born in areas with higher prevalence of viral hepatitis (Togo, Senegal, Vietnam). Positive hepatitis status was known before study inclusion in 4 of the 7 HCV-positive patients and in the HBV-positive patient. CONCLUSION: The prevalence of HBV and HCV in a population of patients with recent-onset polyarthritis suggestive of RA was not greater than expected based on data from the general population in the same geographic area. Routine HBV and HCV serological testing did not contribute substantially to the diagnosis of recent-onset polyarthritis. Although advisable before initiating immunosuppressive or hepatotoxic drugs, serological testing for HCV and HBV is unnecessary in routine diagnostic evaluation of recent-onset polyarthritis.

Combe B, Benessiano J, Berenbaum F, Cantagrel A, Daurès JP, Dougados M, Fardellone P, Fautrel B, Flipo RM, Goupille P, Guillemin F, Le Loet X, Logeart I, Mariette X, Meyer O, Ravaud P, Rincheval N, Saraux A, Schaeverbeke T, Sibilia J. · University Hospital, Montpellier, France. · Joint Bone Spine. · Pubmed #17905631 No free full text.

Abstract: OBJECTIVES: The French Society of Rheumatology initiated a large national multicenter, longitudinal and prospective cohort, the so-called "ESPOIR cohort study" in order to set up databases to allow various investigations on diagnosis, prognostic markers, epidemiology, pathogenesis and medico-economic factors in the field of early arthritis and rheumatoid arthritis. METHODS: Patients were recruited if they had undifferentiated arthritis or rheumatoid arthritis, of less than 6 months disease duration and if they were DMARD and steroids naïve. Patients have then to be followed every 6 months during the first 2 years then every year during at least 10 years. Clinical, biological, radiographic and medico-economic databases have been constituted to fit in the different objectives of the project and more than 20 scientific studies have already been accepted by the scientific committee. RESULTS: 813 patients were included (76.75% were female). The mean age was 48.07+/-12.55 years. The mean delay from the onset of symptoms to referral to the rheumatologist was 74.8+/-76.6 days. Baseline swollen and tender joint counts were 7.19+/-5.37 and 8.43+/-7.01; DAS28 score was 5.11+/-1.31. CRP was abnormal in 38.9% of the patients; 44.2%, 45.8% and 38.8% had respectively IgM rheumatoid factor (RF), IgA RF and anti-CCP antibodies. HLA DRB1*01 or 04 genes were found in 56.7% of them. Finally, 22% of these patients had erosions on hand or feet at baseline.

Cohen JD, Dougados M, Goupille P, Cantagrel A, Meyer O, Sibilia J, Daurès JP, Combe B. · Department of Immuno-Rhumatologie, CHU Montpellier, Montpellier I University and INSERM U454, Montpellier, France. · J Rheumatol. · Pubmed #16924692 No free full text.

Abstract: OBJECTIVE: To evaluate and determine prognostic factors of 5-year quality of life in patients with early rheumatoid arthritis (RA). METHODS: A cohort of 191 patients with RA and disease duration < 1 year was prospectively followed over 5 years. The outcome measure was quality of life as assessed by the Arthritis Impact Measurement Scales 2 (AIMS2). Univariate analysis, then stepwise multiple logistic regression, was used to find independent baseline prognostic variables. RESULTS: After accounting for death, loss of followup, and missing data, 158 patients (82.72%) were included in the analysis. The mean AIMS2 physical, symptom, psychological, social interaction, and work scores after 5 years were 1.6 (range 0-6.88), 4.0 (0-10), 3.48 (0-9.22), 4.06 (0-8.69), and 1.87 (0-8.13), respectively. The AIMS2 physical component was significantly correlated with Health Assessment Questionnaire (HAQ) score at 5 years. Logistic regression analysis revealed that the baseline values able to predict the 5-year physical, psychological, symptom, social interaction, and work status were, respectively: HAQ score and erythrocyte sedimentation rate (ESR), body mass index (BMI), HAQ; erosion score and sex, HAQ; ESR and anti-perinuclear antibody; matrix metalloproteinase-3 (MMP3) level, joint space narrowing, and tender joint scores; HAQ score and age. CONCLUSION: The multidimensional structure of the AIMS2 allowed us to assess the 5-year health-related quality of life in early RA. Using this instrument as an outcome variable, prognostic factors were selected and varied widely depending on the evaluated domain. The baseline HAQ score was the best predictive factor of 4 of the 5 domains of the AIMS2.

Gossec L, Baro-Riba J, Bozonnat MC, Daurès JP, Sany J, Eliaou JF, Combe B. · Department of Rheumatology B, Cochin Hospital, AP-HP, René Descartes University, Paris, France. · J Rheumatol. · Pubmed #16078318 No free full text.

Abstract: OBJECTIVE: To determine whether patient's sex influences the severity of rheumatoid arthritis (RA) in terms of clinical severity or need for treatments. METHODS: This was a retrospective, single-center study. We compared 133 male patients with 133 female patients presenting with RA and matched for disease duration. Data collection included demographic characteristics, pattern of joint involvement, extraarticular manifestations, medical treatment, and joint surgery. Biological measures, HLA genotypes, Larsen radiological scores on radiographs of hands and feet, and Health Assessment Questionnaire (HAQ) results were obtained. RESULTS: Mean disease duration was 7.4 +/- 6.9 years. Concerning clinical pattern of involvement, sicca syndrome was more frequent in women than in men (p = 0.0003). There were no significant differences concerning absence or presence of at least one disease associated gene (HLA-DRB1*01 or *04) in our patients; however, women more often carried 2 disease associated genes (21% vs 11%). No other difference in clinical, biological, or radiological indicators was noted between the 2 populations. Concerning treatment, there was no difference for large joint arthroplasties; female patients underwent significantly more distal joint arthrodesis, 6.7% vs 1.5% (p = 0.03); they were prescribed slightly more disease modifying drugs, 3.33 vs 2.83 (p = 0.04); and showed a trend toward more large joint arthrodesis, 15% vs 7.5% (p = 0.05), and metacarpophalangeal joint arthroplasties, 5.2% vs 0.7% (p = 0.08). CONCLUSION: When patients are matched for RA duration, sex has little effect on the disease pattern and severity, yet women undergo more distal joint surgery.

Maravic M, Bergé C, Daurès JP, Boissier MC. · Service de Rhumatologie and UPRES 3408, Hôpital Avicenne (APHP) and Université Paris 13, Bobigny, France. · Clin Exp Rheumatol. · Pubmed #15789885 No free full text.

Abstract: OBJECTIVE: To describe the practices of rheumatologists in France for managing a flare in a patient being treated for long-standing rheumatoid arthritis (RA) and to estimate the corresponding costs. METHODS: A survey questionnaire was sent to the 2485 practicing rheumatologists in France; 917 completed questionnaires were returned (37% response rate). The questionnaire collected information on the respondents and on their recommendations for managing a fictional patient with a 10-year history of RA in flare, with a recent episode of neck pain, despite prednisone and methotrexate therapy. Investigational and treatment (first month) costs were estimated from the perspective of society in 2001 Euros. RESULTS: Over 80% of the respondents recommended measuring laboratory inflammation parameters, complete blood cell counts, liver enzymes, serum creatinine, and radiographs (hands, anteroposterior cervical spine view, wrists, knees); 50-70% recommended additional cervical spine incidences, elbow and chest radiographs, and bone absorptiometry. Adding anti-TNF therapy (24%) or another DMARD (10%), increasing the methotrexate dosage (24%), and substituting leflunomide for methotrexate were the main recommended treatments. Most respondents suggested continuing the glucocorticoid in the same dosage (61%) or a higher dosage (36%). Analgesics and non-steroidal anti-inflammatory drugs were recommended by 65% and 41% of respondents and rehabilitation therapy by 83%. The median cost was 500 Euro (mean 1105 Euro; range 80-4089 Euro). CONCLUSION: We found a high level of agreement among French rheumatologists regarding the evaluation of established RA. Marked variations in recommended treatments were observed and translated into major cost differences.

Sany J, Bourgeois P, Saraux A, Durieux S, Lafuma A, Daurès JP, Guillemin F, Sibilia J. · Hôpital Saint Michel, 33 rue Olivier de Serres, 75015 Paris, France. · Ann Rheum Dis. · Pubmed #15361378 links to  free full text

Abstract: OBJECTIVE: To describe the characteristics of rheumatoid arthritis in patients managed by hospital based rheumatologists in France. METHODS: All public and non-profit private hospitals in France were invited to participate in a cross sectional study. Clinical data on the day of inclusion and health resources used for rheumatoid arthritis over the previous 12 months (treatments, medical devices, physician visits, examinations, hospital admissions, and other health professional care) were recorded. RESULTS: 1109 patients from 75 centres located throughout the country were included (846 female; mean disease duration, 10.6 years; mean age, 56.7 years). Active disease (swollen joint count > or =6, tender joint count > or =6, and two of: morning stiffness > or =45 min, C reactive protein > or =20 mg/l, erythrocyte sedimentation rate >28 mm/h) was observed in 146 patients (13.2%). Mean (SD) DAS(28) was 4.51 (1.55). Severe extra-articular manifestations were reported in 8.4%. ACR functional status was: class I, 19%; class II, 28%; class III, 31%; class IV, 22%. Comorbidity was observed in 44.9% of cases, particularly chronic pulmonary disease and coronary or peripheral vascular disease. Average AIMS2-SF dimension scores were between 4.56 and 6.18, and mean HAQ was 1.32 (0.77). Disease modifying antirheumatic drugs (DMARDs) were prescribed for 82.1% of the patients. During the previous four weeks, one DMARD was used in 62.5%, and two or more in 19.5%. Corticosteroids were prescribed in 72%. CONCLUSIONS: In a rheumatoid arthritis population managed by hospital based rheumatologists, the disease was active in 13% and severe in more than one third of cases.

Guillemin F, Durieux S, Daurès JP, Lafuma A, Saraux A, Sibilia J, Bourgeois P, Sany J. · Ecole de Santé Publique, Vandoeuvre-les-Nancy, France. · J Rheumatol. · Pubmed #15229947 No free full text.

Abstract: OBJECTIVE: The economic impact of rheumatoid arthritis (RA) is substantial, but most studies provide cost estimates specific to a US population. We performed a cost-of-illness analysis of patients with RA for French society. METHODS: A cross-sectional study among rheumatologists in 148 hospitals in France was conducted between November and December 2000. Data were collected on health resource consumption associated with RA (treatments, medical devices, physician visits, examinations, hospitalization, other health professional care) during the previous 12 months. Direct costs and social costs were evaluated for 1109 RA patients. The relation of costs to disease activity and severity was analyzed. RESULTS: The annual direct cost of RA per patient was over euro4000. The costs due to hospitalizations represented around 60% of the costs. The major reason for hospitalization was acute care for RA in a rheumatic disease ward. Patients visited a physician an average of 13 times during the 12 months, 7.7 +/- 8.6 visits to an office-based physician and 5.1 +/- 4.4 visits to a hospital-based physician. Among them, 37% of patients were receiving at least one disability pension (16.7%) or sick-leave allowance (11.9%), with an estimated cost of euro7328 per patient. The mean annual budget per patient was euro2742. Medical and social costs increased in patients with severe disease (2 times), longer disease duration since diagnosis (more than double for patients with a history longer than 10 yrs vs patients with less than 2 yrs), active disease (1.4 times), and functional status (4 times more for American College of Rheumatology class IV than for class I). CONCLUSION: Direct costs represented 59% of the total costs for patients with active RA and 57% for patients with severe RA. Social costs represented 41% of the total costs on average.

Maravic M, Bergé C, Daurès JP, Boissier MC. · Service de Rhumatologie and UPRES 3408, Hôpital Avicenne (APHP) and Université Paris XIII, Bobigny, France. · Clin Exp Rheumatol. · Pubmed #15144126 No free full text.

Abstract: OBJECTIVE: To describe the practices of rheumatologists in France regarding the initial management of early rheumatoid arthritis (RA) and to estimate the associated costs. METHODS: A questionnaire on the diagnosis and treatment of early RA was sent to the 2485 practicing rheumatologists in France. The results of the 917 completed questionnaires (37% response rate) were analyzed, and initial investigation and treatment costs, including the first month of treatment, were calculated from a socio-economic perspective. RESULTS: For the RA diagnosis, more than 80% of the respondents recommended the erythrocyte sedimentation rate, C-reactive protein, complete blood count, rheumatoid factor, antinuclear antibody and wrist radiographs. In 40% and 60% of the cases, antikeratin antibody, liver enzymes, serum creatine, serum protein electrophoresis and radiographs (chest, foot and knee) were advocated. Initial drugs administered were non-steroidal antiinflammatory agents (88%), analgesics (76%), disease modifying anti-rheutmatic drugs (74% with methotrexate in 46% of cases, followed by hydroxychloroquine [13%], sulfasalazine [8%], leflunomide [7%], intramuscular gold therapy [6%]), and glucocorticoids (21%). Rehabilitation was recommended by 51% of the respondents. The median cost for this initial management was 273 euros (mean 301 euros, range 49-1,336 euros). CONCLUSION: Marked variations occur among French rheumatologists in the initial management of early RA. These data may be helpful in identifying obstacles to physician compliance with recommendations regarding everyday clinical practice and to set up more a specific evaluative study.

Gossec L, Dougados M, Goupille P, Cantagrel A, Sibilia J, Meyer O, Sany J, Daurès JP, Combe B. · René Descartes University, Cochin Hospital, Department of Rheumatology B, Paris, France. · Ann Rheum Dis. · Pubmed #15140774 links to  free full text

Abstract: OBJECTIVE: To determine prognostic factors for remission in early rheumatoid arthritis. METHODS: 191 patients with rheumatoid arthritis whose disease duration was less than one year were followed up prospectively for five years. Remission, defined by a disease activity score (DAS) of <1.6, was used as the outcome measure. Baseline clinical, laboratory, genetic, and radiographic data (with radiographic scores determined by Sharp's method, modified by van der Heijde) were obtained. RESULTS: 48 patients (25.1%) fulfilled the remission criteria at the three year follow up visit, and 30 (15.7%) at three and five years. On univariate analysis by Fisher's exact test, remission at three years and persistent remission at five years were closely correlated with baseline DAS values, C reactive protein level, Ritchie score, health assessment questionnaire score, duration of morning stiffness, and to a lesser extent baseline total radiological scores and rheumatoid factor negativity. No significant correlation was found with sex, age, extra-articular manifestations, erythrocyte sedimentation rate, anti-cyclic citrullinated protein antibodies, anti-keratin antibodies, anti-HSP 90, anticalpastatin antibodies, antinuclear antibodies, or HLA-DRB1* genotypes. Logistic regression analysis showed that the baseline independent variables predictive of remission were low DAS, Ritchie score, morning stiffness duration, and total radiographic score. CONCLUSIONS: Baseline prognostic factors for remission in early rheumatoid arthritis were mainly clinical markers of disease activity and radiological scores.

Combe B, Cantagrel A, Goupille P, Bozonnat MC, Sibilia J, Eliaou JF, Meyer O, Sany J, Dubois A, Daurès JP, Dougados M. · Service d'Immuno-Rhumatologie, CHU Montpellier, INSERM U454, 34295 Montpellier cedex 5, France. · J Rheumatol. · Pubmed #14677175 No free full text.

Abstract: OBJECTIVE: To determine prognostic factors of disability in early rheumatoid arthritis (RA) and to investigate the radiological and functional course of the disease. METHODS: A total of 191 patients with early RA (diagnosed for less than one year) according to American College of Rheumatology criteria were followed prospectively for 5 years. At baseline and at endpoint, Stanford Health Assessment Questionnaire (HAQ) scores and radiological scores (Sharp's score modified by van der Heijde) were performed. Correlations between numerous baseline data and HAQ score at endpoint were analyzed, using nonparametric tests. A multilinear regression model was performed to select independent prognostic factors of HAQ disability. RESULTS: During the 5-year followup, mean HAQ decreased from 1.3 (+/- 0.7) to 0.6 (+/- 0.6). There were 98 (65.3%) patients with a score > 1 point at baseline, but only 46 (27.4%) after 3 years and 34 (21.8%) after 5 years. Moreover, 90% of the patients had an improvement of the disability score. Final HAQ disability was associated with baseline values of HAQ score, Pain, Ritchie index, tender joint count, Disease Activity Score, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), and erosion. Multivariate analysis selected baseline HAQ score, Ritchie index, ESR, CRP, and presence of erosion as independent prognostic factors of HAQ disability. The probability cutoff in the logistic model was selected to minimize the sum of false positive and false negative values: negative predictive value = 92.71%, positive predictive value = 46.15%, p = 0.408. Sex, age, IgM and IgA rheumatoid factors, other tested autoantibodies, and HLA class II genes did not contribute significantly to prediction of the disability after 5 years. At baseline, mean scores were 3.6 units (+/- 7.7) for total radiological score, 1.7 (+/- 4.5) for erosion score, and 1.9 (+/- 3.7) for joint space narrowing score. After 5 years, they were 17.9 +/- 22.3, 6.9 +/- 9.5, and 11.0 +/- 15.4, respectively. No erosion was present at the start in 58.0% of patients, compared to 24.2% and 22.4% at 3 and 5 years. Global radiographic progression concerned 87 patients (55.8%) during the 5 years. CONCLUSION: During the first 5 years of RA, radiological damage increased progressively in half of the patients, whereas HAQ disability improved in most of them during the same period of time and could be predicted by baseline values of HAQ score, Ritchie index, ESR, CRP, and presence (or absence) of erosion.

Roch-Bras F, Daurès JP, Legouffe MC, Sany J, Combe B. · Fédération de Rhumatologie, CHU Lapeyronie, Montpellier, France. · J Rheumatol. · Pubmed #12064830 No free full text.

Abstract: OBJECTIVE: We examined the longterm results of arthroscopic synovectomy in chronic knee synovitis of rheumatoid arthritis (RA). METHODS: Forty-one knees of 38 patients (30 women, 8 men), mean age of 42.7 +/- 15.3 years, were evaluated clinically and radiographically at a mean 8.9 years (range 5.0-12.3) after arthroscopic synovectomy. Arthroscopic synovectomies were always performed with a shaver by the same physician after failure of at least one radioactive or chemical synovectomy. Radiographs were blindly read by 2 examiners. RESULTS: At the final evaluation, the clinical results (pain, range of motion, recurrent effusion) were good in 29 cases (70.7%) and poor in 12 cases (knee arthroplasty was required in 11 cases). Radiographs highlighted significant progression of joint damage (more than one Larsen score grade) in 16 knees (39.0%). No radiographically detectable change was observed in 12 cases (29.3%), and 11 knees (26.8%) had a change of only one Larsen score grade. There was a close correlation between the Larsen score at final examination and both Larsen score and arthroscopic score for cartilage damage at baseline. Only 4 knees (22%) with grade 0 or I on preoperative radiographs had significant progression of joint damage, compared to 12 knees (57%) with Larsen scores of 2 or 3 at baseline. CONCLUSION: These data suggest that arthroscopic synovectomy is a useful alternative treatment for chronic knee synovitis in RA after failure of radiation or chemosynovectomy, and that less severely damaged joints deteriorate less rapidly after synovectomy.

Combe B, Dougados M, Goupille P, Cantagrel A, Eliaou JF, Sibilia J, Meyer O, Sany J, Daurès JP, Dubois A. · Fédération de Rhumatologie, Centre Hospitalier Universitaire Montpellier, and INSERM U475, France. · Arthritis Rheum. · Pubmed #11508423 links to  free full text

Abstract: OBJECTIVE: To determine prognostic factors of radiologic damage and radiologic progression in early rheumatoid arthritis (RA). METHODS: A cohort of 191 patients with RA whose disease duration was shorter than 1 year were prospectively followed up for 3 years. Radiologic scores (as determined by Sharp's method, modified by van der Heijde) and radiologic progression were used as outcome measures. Numerous baseline clinical, laboratory, genetic, and radiographic data were obtained. RESULTS: The change in the total radiologic score for the patients followed up over 3 years was a mean +/- SD increase of 6.1 +/- 6.2. Radiologic progression was observed in 71 of the 172 patients for whom there were data at the end of the study. By univariate analysis with Fisher's exact test, radiologic scores and progression at followup were closely correlated with the baseline values of the erythrocyte sedimentation rate (ESR), C-reactive protein level, IgM and IgA rheumatoid factor positivity, antiperinuclear antibody positivity, radiologic scores, duration of morning stiffness, and RA-associated HLA-DRB1*04 genes. No correlation was demonstrated with sex, age, Disease Activity Score, swollen or tender joint counts, extraarticular manifestations, Health Assessment Questionnaire score, Ritchie Articular Index, patient's assessment of pain, positivity for anti-heat-shock protein 90-kd antibodies, anticalpastatin antibodies, anti-RA33 antibodies, antinuclear antibodies, YKL-40, or antikeratin antibodies, and HLA-DRB1*01 genes. The logistic regression analysis revealed that the only baseline values that were predictive of the 3-year radiologic scores were IgM rheumatoid factor positivity, DRB1*04 genes, pain score, and total radiologic score. Progression of joint damage was predicted by the ESR, IgM rheumatoid factor positivity, DRB1*04 genes, and erosions score at baseline. CONCLUSION: Prognostic factors for radiographic damage in early RA were identified. A combination of these baseline values allowed us to draw up a predictive arithmetic score that could be used to predict radiologic damage at 3 years and radiologic progression in individual patients.

Hellier JP, Eliaou JF, Daurès JP, Sany J, Combe B. · Fédération de Rhumatologie and INSERM U475, CHU Montpellier, France. · Ann Rheum Dis. · Pubmed #11302881 links to  free full text

Abstract: OBJECTIVE: To determine the influence of HLA-DRB*1 genes on susceptibility to and severity of rheumatoid arthritis (RA) in patients with late onset compared with younger onset disease. METHODS: The clinical, biological, and HLA-DRB1 typing characteristics of two groups of patients were studied retrospectively. Group 1 consisted of 262 patients whose disease onset was before or at the age of 60 (young onset RA (YORA)). Group 2 included 60 patients whose illness began after the age of 60 (elderly onset RA (EORA)). RESULTS: The shared epitope level was similarly increased in both groups of patients compared with normal controls (195/262 (74%) in group 1 and 43/60 (72%) in group 2 v 645/1609 (40.1%) in controls). No differences were noted between the two groups of patients for each separate disease related allele. In contrast, when studying all HLA-DRB1*04 RA related alleles as a group, these alleles were underrepresented in EORA compared with YORA (22/60 (37%) v 135/262 (52%); odds ratio 2.0; 95% confidence interval 1.0 to 3.3). An inverse trend was seen for HLA-DRB1*01 alleles. There were no differences in biological characteristics or extra-articular manifestations between the patient groups. The differences noted in radiological evaluation or the number of prescribed disease modifying antirheumatic drugs seemed to be linked with differences in disease duration. CONCLUSION: HLA-DRB1 RA related alleles influence both EORA and YORA. However, HLA-DRB1*04 RA linked alleles are not as closely associated with RA in the elderly as they are in younger patients. This suggests that the importance of these genes in the susceptibility to RA may be lower in elderly patients.

Morel J, Legouffe MC, Bozonat MC, Sany J, Eliaou JF, Daurès JP, Combe B. · Lapeyronie Hospital, Montpellier, France. · Joint Bone Spine. · Pubmed #10773968 No free full text.

Abstract: OBJECTIVE: To determine outcomes in patients with onset within the last year of peripheral inflammatory arthritis that does not meet classification criteria for any specific disease. METHODS: Symptoms and laboratory tests were evaluated at baseline and 14 to 60 months later in 43 patients, 32 women and 11 men, with a mean age of 50 years. RESULTS: At baseline, a presumptive clinical diagnosis was made in 16 of the 43 patients. Diagnoses at last follow-up were undifferentiated inflammatory arthritis in seven cases, mild rheumatoid arthritis in 18, psoriatic arthritis in two, Sjögren's syndrome in two, lupus in one, and paraneoplastic syndrome in one. The remaining 12 patients were free of inflammatory joint symptoms; three had symptoms of osteoarthritis and nine were asymptomatic. Factors present at baseline and predictive of progression to definite rheumatoid arthritis were a positive test for rheumatoid factor, presence of an HLA DRB1*04 allele, and a presumptive clinical diagnosis of rheumatoid arthritis. CONCLUSION: 55% of our patients developed a specific inflammatory joint disease, and 42% developed rheumatoid arthritis, which was consistently mild. Resolution of all inflammatory joint symptoms occurred in 28% of cases. A number of clinical laboratory, and genetic findings of use for predicting the outcome of undifferentiated arthritis were identified.

Cohen JD, Zaltni S, Kaiser MJ, Bozonnat MC, Jorgensen C, Daurès JP, Sany J. · No affiliation provided · Ann Rheum Dis. · Pubmed #14722213 links to  free full text

This publication has no abstract.