You searched for: “exchange transfusions
exchange transfusion (s) (noun), replacement transfusion; exchange transfusions, replacement transfusions (pl)
The transfer and withdrawal of small amounts of blood that is repeated until the blood volume is almost entirely exchanged: "Exchange transfusions are used for infants who are born with hemolytic disease (the abnormal breakdown of red blood cells) and in patients with uremia (a form of blood poisoning caused by the accumulation in the blood of products that are normally eliminated in the urine)."
This entry is located in the following units: fus-, fun-, fund-, fut-, found- (page 4) trans-, tran-, tra- (page 3)