Most bariatric guidelines recommend frequent lab monitoring of patients to detect nutrient and vitamin deficiencies as early as possible. The aim of this study was to optimize the cost effectiveness ...

Scientists have developed an algorithm that predicts potentially dangerous low blood pressure, or hypotension, that can occur during surgery. The algorithm identifies hypotension 15 minutes before it ...

A new technique to help surgeons find the exact location of heart defects could save lives, help them to treat patients more effectively and save health service cash, scientists report. Their ...

Software that mimics Darwinian natural selection could help boost the energy efficiency of brain implants and reduce the need for surgery to replace their batteries. Conditions like epilepsy and ...