Recycling Patient Blood During Surgery Better Than Using Banked Blood
Thursday, May 8, 2014 - 13:32
in Health & Medicine
Patients whose lost red blood cells are recycled and given back to them during heart surgery have healthier blood cells compared to those who get transfusions of blood stored in a blood bank, according to the results of a small study at Johns Hopkins. To recycle the blood, a machine known as a cell saver is used to collect what a patient loses during surgery, rinse away unneeded fat and tissue and then centrifuge and separate the red cells, which are then returned to the patient if thy need it. Disposable parts of the cell saver, which can be used to process multiple units of blood, cost around $120, compared to $240 for each unit of banked blood. read more