Brian Saunders

BACKGROUND: Malnutrition is a complication of Roux-en-Y gastric bypass (RYGB) and can range from micronutrient deficiencies to protein-calorie malnutrition. Malignant neoplasms and certain surgical complications can increase this risk…

The outcome of ESD in early gastrointestinal neoplasia in Japan is well established whereas in the west, it is variable depending on the volume and experience. Therefore, a multicentre national registry was set up in the UK to prospectively evaluate the practice and outcomes of ESD…