Long-term outcome of regional cooperation pathway after endoscopic submucosal dissection for early detection of new gastric cancer.

Objectives: The Cancer Control Act requires the maintenance of regional cooperation pathways (RCP) for cancer treatment. In 2008, we started RCP for early detection of new gastric cancer after endoscopic submucosal dissection (ESD). In gastric cancer treatment, RCP after surgical resection had been widely used, but little is known about RCP after ESD.

Effect of Clostridium butyricum on fecal flora in Helicobacter pylori eradication therapy.

Aim: To investigate the effect of probiotic bacterium, Clostridium butyricum MIYAIRI 588 strain (CBM) on the changes of the fecal flora in Helicobacter pylori (H. pylori) treatment.

Methods: Thirty-five patients with gastric or duodenal ulcers positive for H.