Somatostatin analogs in patients with Zollinger Ellison syndrome (ZES): an observational study.

Purpose: Zollinger Ellison syndrome (ZES) is a rare syndrome caused by gastrin hypersecretion from a gastrinoma. Gastrinoma treatment has two goals: the control of acid hypersecretion and the control of tumor growth. While therapy for the syndrome is univocally based on proton pump inhibitors, the one for disease control is still debated.

Crohn's disease and Takayasu's arteritis: is this association difficult to find out?

Takayasu's arteritis is rarely reported associated with Crohn's disease in the English world literature. A case of Takayasu's arteritis type V in a young female affected by Crohn's disease is presented and the pathophysiology mechanism, and the clinical and diagnostic aspects are underlined. Surgical strategy is discussed.

Gluten intolerance: gender- and age-related differences in symptoms.

Objective: Gluten intolerance is a common, immunologically mediated disorder with a widely variable clinical presentation that affects genetically predisposed subjects. Women seem to be more frequently affected although data on sex differences are poor. In this study the prevalence of different clinical pictures according to sex and age is analysed in a large series of patients.