A University of Oklahoma study published Sept. 3 in JAMA Surgery reports that acute normovolemic hemodilution (ANH)—a blood-saving method in which a patient's blood is collected before going on heart-lung bypass and reinfused ...
Sep 3, 2025
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An international study published today in the New England Journal of Medicine sheds light on acute normovolemic hemodilution, also known as ANH, a blood conservation technique.
Jun 12, 2025
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For patients undergoing liver resection, hypovolemic phlebotomy reduces perioperative red blood cell transfusions compared with usual care, according to a study published online Dec. 9 in The Lancet Gastroenterology and Hepatology.
Dec 11, 2024
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Removing 10% of a patient's blood before major liver surgery and giving it back afterwards reduced transfusions by half, according to a large clinical trial published in The Lancet Gastroenterology & Hepatology. Known as ...
Dec 10, 2024
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