ABSTRACT
BACKGROUND: In recent years, improvement of Health-Related Quality of Life (HRQoL) in Ulcerative colitis (UC) has become a relevant measure for treatment efficacy. METHODS: We report results from a multicenter prospective study in Italy investigating HRQoL in adult patients with UC treated with golimumab (GLM). Patients who had shown clinical response after a 6-week induction phase (w0), were followed for an additional 48 weeks (w48) (total 54-week treatment). RESULTS: Of the 159 patients enrolled 90 completed the study. Compared to values at the beginning of treatment (n = 137), significant improvements were observed for mean total Inflammatory Bowel Disease Questionnaire (IBDQ) scores at w0 (168.5) and w48 (181.7). Patients with baseline PMS above the median tended to have greater improvements in IBDQ at w0 (OR 2.037, p = 0.033) and w48 (OR 3.292, p = 0.027). Compared to beginning of GLM treatment, the mean Full Mayo Score (FMS) decreased by 5.9 points at w48, while mean Partial Mayo Score (PMS) decreased by 3.9 points at w0 and by 4.9 points at w48. CONCLUSIONS: GLM improved HRQoL, disease activity and inflammatory biomarkers in UC patients with moderate-to-severely active disease. The greater the burden of disease activity at baseline, the greater the improvement of HRQoL after 24 and 48 weeks of treatment.
Subject(s)
Colitis, Ulcerative , Inflammatory Bowel Diseases , Adult , Humans , Colitis, Ulcerative/drug therapy , Quality of Life , Prospective Studies , Antibodies, Monoclonal/therapeutic use , Treatment Outcome , Inflammatory Bowel Diseases/drug therapy , Severity of Illness IndexABSTRACT
Changes of glycosylation of serum proteins of patients with psoriatic arthritis were detected by lectin blotting and a new enzyme-linked lectin assay (ELLA) using concanavalin A (Con A). A good linear correlation was found between the total Con A-reactivity of serum and the serum levels of C-reactive protein and interleukin-6, which is known to regulate the glycosylation pattern of proteins upon inflammation. A good linear correlation was also observed between the immunoreactivity of alpha 1-antitrypsin, measured by ELISA, using a monoclonal antibody sensitive to glycosylation changes, and the erythrocyte sedimentation rate and the serum concentrations of soluble interleukin-2 receptor, an index of lymphocyte activation which correlated with some inflammatory parameters of disease activity. These protein changes, which are described here for the first time, deserve to be studied in further detail in view of their possible clinical applications.
