PubMed Health⌕ Search

Biomedical subjects

M Bardare

Publications and source records attributed to M Bardare.

96 records · Page 6Linked to original sources
PubMedDate not supplied

Local nasal immunotherapy with a powder extract for grass pollen induced rhinitis in pediatric ages: a controlled study.

Forty pediatric patients, ranging from 5-13 years of age and suffering from grass pollen rhinoconjunctivitis, were submitted to local nasal preseasonal (12 weeks) immunotherapy, either with a grass pollen extract or with placebo. After 1 year, 15 of these patients (5 previously treated with active product and 10 with placebo) were treated with the grass pollen extract preseasonally for 2 consecutive years. Before and after treatment, serum total IgA and IgE, and specific IgG and IgE were assayed as well as carrying out nasal provocation tests (NPT) with extracts at different concentrations, endpoint evaluations by rhinomanometry and prick tests with different concentrations of extract. After only 1 year, the actively treated patients showed a significant decrease of daily nasal and conjunctival signs and symptoms-as judged by a 1 to 3 score-in comparison with the control group. The placebo group showed the same results after the 3rd year. The improvement was confirmed by a significant increase of the dose threshold in NPT. No immunological alterations were evident.

Administration, Intranasal↗
PubMedDate not supplied

A multicenter study on insulin-like growth factor-I serum levels in children with chronic inflammatory diseases.

OBJECTIVE: To study insulin-like factor-I (IGF-I) levels in children and adolescents with connective tissue diseases (CTDs), compare them with values obtained in normal controls, and correlate them with age, sex, steroid treatment, and inflammatory parameters. METHODS: A multicenter, cross-sectional study was performed in 3 Italian pediatric rheumatology centers. The subjects studied comprised 117 patients with juvenile arthritis (53 systemic, 25 pauciarticular and 17 polyarticular) and other CTDs (22), and 78 children without inflammatory conditions. IGF-I levels were measured by radioimmunoassay after acid-ethanol extraction. RESULTS: Mean IGF-I serum levels were 167.6 ng/ml (+/- 132.5) in patients and 214.4 (+/- 142.8) in controls. A significant correlation was found between IGF-I levels and age in the controls (P = 0.001), but not in the patients. Covariance analysis with age as the covariate showed significantly lower IGF-I levels in the patient group (P = 0.001). No significant correlation was found between IGF-I levels and the total quantity of steroid taken. Multiple regression analysis showed that IGF-I levels were inversely correlated with the ESR (P = 0.0001) and positively correlated with age (P = 0.0002) and sex (P = 0.021) in the patient group. CONCLUSION: IGF-I serum levels are decreased in patients with CTDs; inflammation could play a major role.

Adolescent↗
PubMedDate not supplied

Oral versus intramuscular methotrexate in juvenile chronic arthritis. Italian Pediatric Rheumatology Study Group.

OBJECTIVE: To compare the efficacy and safety of methotrexate (MTX) after oral and intramuscular administration in children with juvenile chronic arthritis (JCA). METHODS: Pediatric rheumatology centers in Italy participated in this short-term, prospective, open trial. Each investigator was allowed to choose the oral or intramuscular route of administration according to his personal preference in everyday clinical practice. Patients enrolled by each center were given MTX through the same method of administration. All patients received 10 mg/m2 of MTX each week for six months. RESULTS: A total of 257 patients with JCA (127 treated orally and 130 intramuscularly) were enrolled in the trial by 11 Italian centers. The response rate after 6 months of MTX therapy was 58% in the oral and 61% in the intramuscular cohort. The frequency of adverse side effects did not differ significantly between the two treatment groups. CONCLUSION: The results of this study suggest that MTX at the conventional dose regimen is equally effective and has a similar safety profile in children with JCA when administered orally or by intramuscular injections.

Administration, Oral↗