inflixmab

BACKGROUND: The threshold concentration of infliximab during maintenance therapy has not been well-defined in relation to histologic remission. The aim of the study is to dentify the maintenance-phase infliximab concentration associated with histologic remission in inflammatory bowel disease patients (IBD). METHODS: A prospective cohort study was carried out in 104 IBD patients seen at a tertiary care centre in London, Canada. Infliximab trough concentrations were collected during the maintenance phase of treatment and compared between participants with and without evidence of histologic remission...

The inflammatory diseases rheumatoid arthritis (RA) and periodontitis show similarities in misbalances of cytokine levels, such as tumor necrosis factor-α (TNF-α). RA has been treated for two decades with TNF inhibitors which are effective by blocking TNF's destructive action. Since RA and periodontitis show similarities in high levels of TNF, the periodontal status of RA patients may improve with the use of anti-TNF therapy. To assess this, a systematic review with special emphasis on duration of therapy was performed to evaluate the effect of anti-TNF-α treatment on the periodontal status of RA patients...

BACKGROUND AND AIM: About 15% patients with acute severe ulcerative colitis (UC) fail to respond to medical treatment and may require colectomy. An early prediction of response may help the treating team and the patients and their family to prepare for alternative treatment options. METHODS: Data of 263 patients (mean age 37.0 ± 14.0-years, 176, 77% male) with acute severe UC admitted during a 12-year period were used to study predictors of response using univariate analysis, multivariate linear principal component analysis (PCA), and nonlinear artificial neural network (ANN)...

PURPOSE: To understand the perception of intravenous infusions in patients receiving infliximab (Remicade) within the BioAdvance patient support program (PSP). DESIGN: Intravenous infusion of infliximab occurs at approximately 200 clinics across Canada and is managed via the BioAdvance PSP. Patients were invited to complete a 28-question survey on demographics, disease/treatment characteristics, health rating, lifestyle, employment, and perception of intravenous infusions and the BioAdvance program...

A 34-year-old female with left-sided ulcerative colitis (UC) developed severe febrile neutropenia/thrombocytopenia soon after infliximab induction therapy. There was no other plausible cause of the cell line abnormalities other than an accurate temporal association with infliximab administration. Supportive care, broad-spectrum antibiotic, and single dose of filgrastim was given on day 5 of admission due to persistently low absolute neutrophil count and fevers. The cell lines recovered, fever resolved and the patient made a complete clinical recovery...

OBJECTIVES: To estimate the prevalence of chronic kidney disease in patients with rheumatoid arthritis (RA) and the administration of disease-modifying anti-rheumatic-drugs (DMARDs), using data from the National Database of Rheumatic Disease by iR-net in Japan (NinJa) 2012 study. METHODS: From a total of 11,940 RA patients, 7135 who underwent an estimated glomerular filtration rate (eGFR) test were studied. Renal dysfunction staging was assessed using Japanese eGFR equations and classified according to the Kidney Disease Improving Global Outcomes 2012 clinical practice guideline...

BACKGROUND/AIMS: This study investigated the expression of T cell immunoglobulin- and mucin-domain-containing molecule 3 (TIM-3), human β-defensin (HBD)-2, forkhead box protein 3 (FOXP3), and the frequency of CD4(+) CD25(+) FOXP3(+) regulatory T cells (Tregs) in children with Crohn's disease (CD) during infliximab therapy. METHODS: We enrolled 20 CD patients who received infliximab treatment for 1 year. Peripheral blood and colonic mucosal specimens were collected from all CD patients and from healthy control individuals...

BACKGROUND/AIMS: Perianal fistulas are often found in patients with Crohn's Disease (CD), however, the complete management of such fistulas tends to be difficult. The aim of this study is to critically evaluate the clinical advantages of combined seton placement and infliximab maintenance therapy for perianal fistulizing CD. METHODOLOGY: Fourteen patients (9 males, 5 females) were evaluated for perianal fistulizing CD with the seton and infliximab therapy. Almost all patients were examined for the presence of either an abscess or fistulas by computed tomography (CT) and/or Magnetic Resonance Imaging (MRI) in addition to their physical findings...

Acute lower gastrointestinal bleeding is a rare complication of Crohn's disease (CD). Although anti-tumor necrosis factor-alpha (TNF-alpha, infliximab) therapy has been established for patients with inflammatory and fistulous CD, there has been little evidence on whether infliximab is effective for the hemorrhagic type of CD. We report a case of a 31-year-old man with CD who had recurrent sudden-onset bloody stool. After a second surgery, he visited our hospital because of bloody stool. Infusion of infliximab stopped the bleeding and promoted the healing of ulcers in the ileum and ileocolon anastomosis...

BACKGROUND & AIMS: We investigated the effect of Infliximab, an anti TNF-alpha antibody, on plasma lipids and lipoproteins in patients with rheumatoid arthritis and psoriatic arthritis. METHODS: Five male and 10 female patients with a mean age of 56.7 years were included in this study. Seven of the patients were diagnosed with rheumatoid arthritis and 8 patients with psoriatic arthritis. All patients received infusions of 3 mg/kg Infliximab (at week 0, 2 and 6)...

Biologic therapy with anakinra, etanercept, and infliximab effectively reduced the signs and symptoms of active rheumatoid arthritis (RA) in randomized controlled trials. Clinical efficacy was determined by American College of Rheumatology (ACR) response criteria. In patients failing previous disease modifying antirheumatic drug (DMARD) therapy, both anakinra and etanercept were significantly more effective than placebo. In patients with inadequate responses to methotrexate (MTX), addition of anakinra, etanercept, or infliximab to stable MTX therapy was significantly more effective than MTX alone...

In the last years some important therapies were introduced in the treatment of rheumatoid arthritis (RA), which represent a significant clinical advance. This concerns the introduction of TNF blockade with etanercept and inflixmab, the combination of DMARDs, leflunomide and the COX-2-specific inhibitors. In the year 2000 the restrictive social law in Germany, the collective and individual budgets for medicaments, did prevent a broader use of the very expensive therapy with TNF blockade. A rising number of international healthcare studies shows a profound potential for saving costs by improving the functional capacity (HAQ) in patients with RA...

Immunological technology has paved the way for a promising new therapy for patients suffering from chronic active Crohn's disease. Neutralization of tumor necrosis factor-alpha (TNF alpha), a cytokine secreted by cells in the immune system, may prove useful in decreasing bowel inflammation and aid in the closure of fistulae. Two multicenter, randomized, double-blinded, placebo-controlled trials were conducted to evaluate the safety and efficacy of inflixmab (Remicade [Centocor]), a chimeric monoclonal antibody form of anti-TNF alpha, hypothesized to provide a prolonged therapeutic effect in chronic inflammation...