Surgeons currently rely on sutures, bandages and tourniquets — devices that stop ... Huston's team showed that vagus nerve stimulation activates a type of immune cell, called T cells, in the ...

Tourniquets have traditionally been used during TKA to reduce blood loss and the need for transfusions. However, a new study of almost 18,000 patients from 2019 to 2023 found that prolonged ...