Fistula surgery recovery takes time. After this type of outpatient surgery, a person will need rest before they can return to their usual activities. While a fistula can happen anywhere in the body, ...

An aortocaval fistula is a rare complication of an abdominal aortic aneurysm that requires immediate surgical repair. Doctors can choose to treat it with either open or endovascular surgery. An ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...