Comparison of two dosing methods for induction of response and remission with oral budesonide in active pediatric Crohn's disease: a randomized placebo-controlled trial.

Background: Oral budesonide has been found to be comparable to systemic corticosteroids in mild to moderately active Crohn's disease (CD). Remission rates in pediatric studies to date have been suboptimal (47%-55%), even though patients with colonic involvement were excluded in some studies. In addition, the optimal pediatric dosing regimen has never been evaluated before.

ImmuKnow: a new parameter in immune monitoring of pediatric liver transplantation recipients.

Lifelong immunosuppression is mandatory for optimal graft and patient survival following liver transplantation. Nevertheless, graft rejection or numerous adverse events associated with overimmunosuppression or underimmunosuppression cannot be completely avoided. The ImmuKnow assay measures cell-mediated immunity and is able to discern between conditions of overimmunosuppression and underimmunosuppression.

Helicobacter pylori and Clostridium difficile in cystic fibrosis patients.

We describe the prevalence of H. pylori and toxigenic Clostridium difficile (CD) infection and its relationship with gastrointestinal symptoms and pancreatic sufficiency (PS) or insufficiency (PI) in cystic fibrosis (CF) patients. Stool specimens from 30 consecutive patients with CF, aged 1-44, and from 30 healthy similarly aged subjects were tested for the H.

Susceptibility-guided vs. empiric retreatment of Helicobacter pylori infection after treatment failure.

Successful eradication of Helicobacter pylori after failure of standard triple therapy is difficult because of the higher resistance to metronidazole and clarithromycin. We evaluated the efficacy of susceptibility-guided vs. empiric retreatment for H.