Patient blood management -- the GP's guide.

ABSTRACT

BACKGROUND: There is accumulating evidence of a strong association between blood transfusion and adverse patient outcomes. Patient blood management aims to achieve improved patient outcomes by avoiding unnecessary exposure to blood products through effective conservation and management of a patient's own blood. OBJECTIVE: To introduce the general practitioner's role in patient blood management. DISCUSSION: There are a number of ways in which GPs can contribute to patient blood management, particularly in the care of patients scheduled for elective surgery. These include awareness, identification, investigation and management of patients with or at risk of anaemia; assessment of the adequacy of iron stores in patients undergoing planned procedures in which substantial blood loss is anticipated; awareness and assessment of medications and complementary medicines that might increase bleeding risk; and awareness of and ability to discuss with patients, the possible risks associated with blood transfusion and alternatives that may be available.