This study reveals aberrant functional responses to noxious rectal stimulation in patients with irritable bowel syndrome. Those results add grounds to the hypothesis that the central nervous system plays a significant role in the pathophysiology of this syndrome.

Solid food dysphagia was the most common feature of eosinophilic esophagitis in our patients. Alkalinization of the esophagus was found in all nine pH probe recordings of eosinophilic esophagitis patients and may represent a previously unreported characteristic of the condition.

Argon plasma coagulation is a simple, inexpensive and effective treatment for severe refractory radiation proctitis with telangiectasias. Follow-up supervision is in progress to evaluate long term benefits and the risk of rectal stenosis.

This study provides evidence of increased lipid peroxidation in patients suffering from Crohn's disease, especially in patients with clinical relapse. iPF2alpha-III quantification has to be investigated as a prognosis biomarker in patients suffering from Crohn's disease.