Evidence-Based Medicine: Save Blood, Save Lives

March 31, 2015

(Nature) – The results, detailed in two papers published in the past 18 months1, 2, were dramatic. The number of red-blood-cell transfusions dropped by 24% between 2009 and 2013, representing an annual savings of $1.6 million in purchasing costs alone. And as transfusion rates fell, so did mortality, average length of stay and the number patients who needed to be readmitted within 30 days of a transfusion. By simply asking doctors to think twice about transfusions, the hospital had not only reduced costs, but also improved patient outcomes.