Objective. To evaluate the efficacy of infliximab (IFX) monotherapy versus infliximab-azathioprine sequential treatment in Crohn's disease (CD) patients. Methods. Patients newly diagnosed with CD using IFX as induction therapy were enrolled. After 6 times of IFX infusions, they were divided into IFX monotherapy group and IFX-AZA sequential therapy group. Clinical remission rates were assessed a...

We analysed 113 reports published in 1980 in a sample of medical journals to relate features of study design to the magnitude of gains attributed to new therapies over old. Overall we rated 87 per cent of new therapies as improvements over standard therapies. The mean gain (measured by the Mann-Whitney statistic) was relatively constant across study designs, except for non-randomized controlled...

BACKGROUND Helicobacter pylori (H. pylori) treatment remains a challenge for physicians. Although highly effective, the standard sequential therapy fails in a certain number of patients. Moreover, the cure rate following a levofloxacin-amoxicillin second-line triple therapy seems to be decreasing. We tested the efficacy of modified 10-day sequential therapy, and an intensified levofloxacin-amox...

A new treatment strategy is needed, as the efficacy of triple therapy containing clarithromycin-the current standard treatment for Helicobacter pylori infection-is declining. Increasing antibiotic resistance of H. pylori is the most significant factor contributing to eradication failure. Thus, selecting the most appropriate regimen depending on resistance is optimal, but identifying resistance ...

OBJECTIVE There has been a marked decrease in the eradication rates of Helicobacter pylori infection with standard triple therapy worldwide. Hence, sequential therapy has gained attention as a promising treatment during the last few years. This study was carried out to compare the efficacy of sequential versus standard triple therapy in the context of clarithromycin (CLA) resistance. MATERIAL...

A crucial part of the treatment of depression is the prevention of relapse and recurrence. Psychological interventions, especially cognitive behavior therapy (CBT) are helpful in preventing relapse and recurrence in depression. The effectivity of four types of relapse prevention cognitive behavior therapy strategies will be addressed, i.e. acute prophylactic cognitive behavior therapy, continua...

Objectives: The aim of this study was to compare standard triple therapy regimen with sequential therapy regimen containing levofloxacin used for the eradication of H. pylori in patients with gastrointestinal infection caused by H. pylori. Methods: This single blind clinical trial study was conducted on 96 patients with positive Rapid Urease Test (RUT) who were referred to the Endoscopy center ...

Purpose of the study Lersivirine (UK-453,051), a new potent NNRTI, displays novel binding with a unique in vitro resistance profile, and shows potential for use against transmitted NNRTI resistant virus and as a candidate for sequential NNRTI therapy. Further in vitro analyses have been performed to establish the breadth of activity and identify potential populations that might benefit from ler...