Rheumatoid Arthritis: Bandeira M

Ruperto N, Nikishina I, Pachanov ED, Shachbazian Y, Prieur AM, Mouy R, Joos R, Zulian F, Schwarz R, Artamonova V, Emminger W, Bandeira M, Buoncompagni A, Foeldvari I, Falcini F, Baildam E, Kone-Paut I, Alessio M, Gerloni V, Lenhardt A, Martini A, Hanft G, Sigmund R, Simianer S, Anonymous00240. · IRCCS G. Gaslini, Pediatria II, Reumatologia, Genoa, Italy. <> · Arthritis Rheum. · Pubmed #15692986 links to  free full text

Abstract: OBJECTIVE: In an international, multicenter, double-blind, randomized clinical trial we evaluated the short-term (3 months) and long-term (12 months) efficacy and safety of 2 different doses of meloxicam oral suspension compared with the efficacy and safety of naproxen oral suspension in children with oligoarticular-course (oligo-course) or polyarticular-course (poly-course) juvenile idiopathic arthritis (JIA). METHODS: Children ages 2-16 years who had active oligo-course or poly-course JIA and who required therapy with a nonsteroidal antiinflammatory drug were eligible for this trial. Patients were randomly allocated to receive therapy with meloxicam oral suspension, 0.125 mg/kg body weight in a single daily dose; meloxicam oral suspension, 0.25 mg/kg body weight in a single daily dose; or naproxen, 10 mg/kg body weight in 2 daily doses. The trial drugs were administered in a double-blind, double-dummy design for up to 12 months. Response rates were determined according to the American College of Rheumatology pediatric 30% improvement criteria (ACR pediatric 30). Safety parameters were assessed by evaluating the frequency of adverse events in the 3 groups. RESULTS: Of 232 patients enrolled, 225 received treatment, 6 were not eligible for randomization, and 1 randomized patient was not treated. One hundred eighty-two patients (81%) completed the 12-month treatment period. Response rates according to the ACR pediatric 30 criteria improved from month 3 to month 12, as follows: from 63% to 77% in the meloxicam 0.125 mg/kg group, from 58% to 76% in the meloxicam 0.25 mg/kg group, and from 64% to 74% in the naproxen group. No statistically significant differences in response rates were observed between the groups. There were no differences in the frequency of adverse events or abnormal laboratory values between the 3 groups. CONCLUSION: The short- and long-term safety and efficacy of meloxicam oral suspension appear to be comparable with the safety and efficacy of naproxen oral suspension in the treatment of oligo-course and poly-course JIA. The once-daily administration of meloxicam oral suspension might represent an improvement in the treatment of JIA.

Magnani A, Pistorio A, Magni-Manzoni S, Falcone A, Lombardini G, Bandeira M, Rossi F, Sala I, Martini A, Ravelli A. · Istituto G. Gaslini, Largo G. Gaslini 5, 16147 Genova, Italy. · J Rheumatol. · Pubmed #19208600 No free full text.

Abstract: OBJECTIVE: To investigate whether the achievement of inactive disease in the first 5 years predicts a more favorable outcome of children with juvenile idiopathic arthritis (JIA). METHODS: We reviewed clinical charts of 123 patients who started taking methotrexate, were followed for at least 5 years, and received a yearly assessment in the first 5 years. At each yearly visit, the presence of inactive disease was assessed. Patients were divided into 3 groups: (1) patients who never reached inactive disease; (2) patients who reached inactive disease in only 1 visit; and (3) patients who reached inactive disease in > or = 2 visits. Outcome was evaluated after 6 to 18 years (median 7.1 yrs) by assessing the following clinical measures: restricted joint count, Childhood Health Assessment Questionnaire (CHAQ), Juvenile Arthritis Damage Index (JADI), and Poznanski score of radiographic damage. RESULTS: In the first 5 years, 62 patients (50.4%) were noted to have active disease at their yearly visit, 40 patients (32.5%) were noted to have inactive disease only once, and 21 patients (17.1%) were noted to have inactive disease in > or = 2 visits. Patients who achieved inactive disease 1 or more times had lower restricted joint count (p = 0.007) and JADI-Articular score (p = 0.004) at last followup visit than those who never reached such a state. A similar trend, although not significant, was observed for CHAQ and Poznanski score of radiographic damage. CONCLUSION: Attainment of the state of inactive disease at least once in the first 5 years was found to be associated with less longterm joint damage and with a trend toward less functional impairment.

Garcia-Munitis P, Bandeira M, Pistorio A, Magni-Manzoni S, Ruperto N, Schivo A, Martini A, Ravelli A. · Unità Operativa Pediatria II, Istituto di Ricovero e Cura a Carattere Scientifico G. Gaslini, Università di Genova, Largo G. Gaslini 5, 16147 Genoa, Italy. · Arthritis Rheum. · Pubmed #16583392 links to  free full text

Abstract: OBJECTIVE: To investigate the level of agreement between patients, mothers, fathers, and physicians in rating pain intensity in juvenile idiopathic arthritis (JIA), and to identify factors explaining discrepancies between raters. METHODS: Ninety-four children with JIA and their mothers and fathers were asked to rate independently the intensity of present pain and pain in the previous week on a visual analog scale. The physicians rated pain intensity after physical examination. Agreement between raters was determined using intraclass correlation coefficient and Bland and Altman method. Correlations of explanatory variables with discordance in rating pain intensity were determined by univariate and multivariate analyses. Explanatory variables included sex, age, JIA category, disease duration, results of study ratings, joint inflammation measures, and erythrocyte sedimentation rate. RESULTS: Agreement in rating present pain was moderate between children and mothers, but was poor between children and fathers and children and physicians. The agreement in rating pain in the previous week was moderate between children and mothers and children and fathers. Mother-father agreement was good. Parents and physicians agreed at a moderate level. In multiple regression analyses, only intensity of present pain was significantly associated with discordance within child-mother, child-father, and child-physician dyads. CONCLUSION: Children's ratings of pain were only in moderate agreement with those of their parents and were in poor agreement with those of the physicians, whereas the father and mothers agreed at a good level. The intensity of pain was the strongest determinant of discordance between children and other raters.

Wallace CA, Huang B, Bandeira M, Ravelli A, Giannini EH. · Children's Hospital and Regional Medical Center, and University of Washington School of Medicine, 4800 Sand Point Way NE, Seattle, WA 98105, USA. · Arthritis Rheum. · Pubmed #16255044 links to  free full text

Abstract: OBJECTIVE: To characterize disease activity patterns in a large cohort of children with juvenile idiopathic arthritis (JIA), by applying newly developed preliminary definitions of inactive disease, clinical remission on medication, and clinical remission off medication. METHODS: Children with persistent or extended oligoarthritis, polyarthritis (either rheumatoid factor [RF] positive or RF negative), or systemic JIA who had been followed up for a period of at least 4 years were evaluated for episodes of inactive disease, clinical remission on medication, and clinical remission off medication. Descriptive statistics, correlation analyses, and survival analyses were performed. RESULTS: Four hundred thirty-seven children met the criteria for review. Three hundred ninety-one patients (89%) experienced a total of 878 episodes of inactive disease, with a median episode length of 12.7 months. Two hundred twenty-eight episodes of inactive disease (26%) resulted in clinical remission off medication; it was equally as likely that episodes of inactive disease would or would not follow a period of clinical remission on medication. Thirty-six percent of episodes of clinical remission off medication persisted for at least 2 years, and only 6% of such episodes persisted for 5 years. RF-positive patients were the least likely to achieve clinical remission off medication (5%), and patients with persistent oligoarticular JIA were the most likely (68%). Among patients with persistent oligoarticular JIA, most of the disease course was characterized by inactive disease; in most other patients the majority of the disease course involved active disease. CONCLUSION: Using newly developed preliminary criteria for inactive disease, clinical remission on medication, and clinical remission off medication, we observed that only one-fourth of 878 episodes of inactive disease resulted in clinical remission off medication during followup of at least 4 years. Only a small proportion of episodes of clinical remission off medication were sustained for >5 years. These results highlight the critical need for therapies that have the ability to induce sustained remission of JIA.

Bandeira M, Falcone A, Pistorio A, Ruperto N, Magni-Manzoni S, Buoncompagni A, Sala E, Loy A, Martini A, Ravelli A. · Departimento di Pediatria, Università di Genova, Istituto di Ricovero e Cura a Carattee Scientifico G. Gaslini, Genova, Italy. · Rheumatology (Oxford). · Pubmed #16234273 links to  free full text

Abstract: OBJECTIVE: To develop a scoring system for juvenile idiopathic arthritis (JIA) in which joints are weighted to reflect their relative importance to children's function and to examine whether weighting increases the correlation of joint counts with subjective and laboratory outcome measures. METHODS: A weighted joint score was devised by a panel of experienced paediatric rheumatologists, who assigned a weight from 1 (not very important) to 10 (essential for key functional activities) to each joint based on its functional importance to children's physical and daily activities. The associations of simple and weighted counts of swollen, tender, limited and active joints with the physician's global assessment of overall disease activity, the parent's global assessment of the child's overall well-being and intensity of pain, the Childhood Health Assessment Questionnaire (C-HAQ), the Child Health Questionnaire (CHQ) and the erythrocyte sedimentation rate were compared using Spearman's correlation analysis in 60 unselected patients seen in the clinic and in 61 consecutive patients with disease duration > or = 5 yr. RESULTS: Weighted counts of swollen and active joints yielded greater correlation with the physician's global assessment than did simple counts. The correlation of weighted counts of swollen, painful and active joints with the parent's assessment of overall well-being and intensity of pain was superior to that provided by simple counts. Weighting increased most of the correlations between joint counts and the C-HAQ score and the physical component of the CHQ. CONCLUSION: Weighting improves the information provided by joint counts on the severity of arthritis and its impact on patients' well-being.