alexa Iron overload in hematopoietic cell transplantation.


Biochemistry & Physiology: Open Access

Author(s): Majhail NS, Lazarus HM, Burns LJ

Abstract Share this page

Abstract Iron overload, primarily related to RBC transfusions, is a relatively common complication in hematopoietic cell transplant (HCT) recipients. Iron overload increases the risk of infections, veno-occlusive disease and hepatic dysfunction post transplant. Elevated pretransplant ferritin levels have been reported to increase the risk of nonrelapse mortality following HCT and might influence the risk of acute and chronic GVHD. Serum ferritin is sensitive but not specific for iron overload and is a poor predictor of body iron burden. Estimation of hepatic iron content with a liver biopsy or magnetic resonance imaging should be considered prior to initiating therapy for post transplant iron overload. A subgroup of transplant survivors with mild iron overload and no end-organ damage may not need therapy. Phlebotomy is the treatment of choice with iron-chelation therapy reserved for patients not eligible for phlebotomy. Natural history, evolution and treatment of iron overload in transplant survivors have not been adequately investigated and more studies are needed to determine its impact on short-term and long-term morbidity and mortality. This article was published in Bone Marrow Transplant and referenced in Biochemistry & Physiology: Open Access

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Relevant Topics

Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version