Lessons from recent medical history: an obsolete anti-reflux device in an older patient with variable gastrointestinal symptoms

A frail 93-year-old lady presented with delirium, on a background of heart failure, cerebrovascular disease, constipation and osteoporosis. A computed tomography (CT) pulmonary angiography, undertaken due to persistent hypoxia, identified no pathology aside from an unusual appearance of the left hypochondrium, necessitating further elucidation with CT abdomen. This unexpectedly reported the presence of a gastric band, leading us to consider...