Preventing kidney injury by avoiding fluid overload in patients with sepsis.

The global epidemiologic burden of sepsis is difficult to ascertain. Sepsis affects more than 31.5 million people worldwide every year, potentially resulting in 5 million deaths. Up to one-third of patients with sepsis also develop sepsis-associated acute kidney injury. This article describes the need for restraint in fluid resuscitation in patients with sepsis, in order to mitigate end-organ damage and ultimately to save lives.