New UCL research supports use of the weight loss drug semaglutide for patients who do not get enough benefit from bariatric ...

Healing after surgery is not just about rest. It requires the right nutritional support. Surgeon Motaz Selim, MD, PhD explains how proper nutrition is crucial for a good recovery after an operation.

Gallbladder removal, or cholecystectomy, is a common procedure performed to treat gallstones, inflammation, or other gallbladder-related issues. The gallbladder stores and releases bile, which helps ...

Actively preparing for major surgery by exercising and improving diet (known as “prehabilitation”) is associated with fewer complications, less time in hospital, and improved recovery and quality of ...