CHICAGO, June 12 (Reuters) - Older patients whose red blood cell counts are even slightly out of the normal range are at higher risk of death and heart problems after major surgery, U.S. researchers ...

A leg bypass surgery may be necessary if fatty deposits have clogged a blood vessel, impeding blood flow through the leg. During this surgery, doctors will create a new pathway for blood to travel. If ...

Share on Pinterest New research finds that bariatric surgery is an effective long-term treatment to help control high blood pressure. FG Trade/Getty Images A new study has found that bariatric surgery ...

Share on Pinterest Weight loss surgery tied to a lower risk of blood cancer in a new study. Image credit: Guillermo Arias/AFP via Getty Images. Obesity is a risk factor for many cancers, and the ...

Perioperative bleeding is common in patients undergoing noncardiac surgery. Tranexamic acid is an antifibrinolytic drug that may safely decrease such bleeding. We conducted a trial involving patients ...

Bypass surgery is a type of open-heart surgery. Surgeons may use several different types of bypass surgeries to repair or replace the heart. Open-heart surgery is an operation where surgeons repair or ...