Prognostic Value of Computed Tomography: Measured Parameters of Body Composition in Primary Operable Gastrointestinal Cancers.

Background: Previous reports suggest that body composition parameters can be used to predict outcomes for patients with gastrointestinal (GI) cancers. However, evidence for an association with long-term survival is conflicting, with much of the data derived from patients with advanced disease. This study examined the effect of body composition on survival in primary operable GI cancer.

Optimal gastric pouch reconstruction post-gastrectomy.

Background: Gastric pouches have the potential to improve nutrition following total gastrectomy, compared with standard reconstruction. However, a consensus view of clinical benefit is not available, at least partly due to a lack of standardization of pouch design or size. This study was undertaken to identify optimal conditions for pouch design.