Long-term health impacts of hematopoietic stem cell transplantation inform recommendations for follow-up
- PMID: 21801135
- PMCID: PMC3163085
- DOI: 10.1586/ehm.11.39
Long-term health impacts of hematopoietic stem cell transplantation inform recommendations for follow-up
Abstract
Advances in transplantation techniques and supportive care strategies have resulted in a significant improvement in survival of those who have undergone treatment. However, hematopoietic stem cell transplantation (HSCT) survivors are at risk of developing long-term complications, such as endocrinopathies, musculoskeletal disorders, cardiopulmonary compromise and subsequent malignancies. These complications have a direct impact on the morbidity and mortality experienced by HSCT survivors. Two-thirds of HSCT survivors develop at least one chronic health condition; while a fifth develop severe or life-threatening conditions. HSCT patients who have survived for at least 5 years post-transplantation are at a fourfold to ninefold increased risk of late mortality for as long as 30 years from HSCT, producing an estimated 30% lower life expectancy compared with the general population. The high burden of morbidity experienced by HSCT survivors makes it critically important that there is standardized follow-up of HSCT survivors at high risk for post-HSCT complications. The Center for International Blood and Marrow Transplant Research/European Group for Blood and Marrow Transplantation/American Society for Blood and Marrow Transplantation and the Children's Oncology Group long-term follow-up guidelines offer such standardized care. Future steps include wider dissemination and refinement of these guidelines.
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References
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Armenian SH, Sun CL, Francisco L, et al. Late congestive heart failure after hematopoietic cell transplantation. J. Clin. Oncol. 2008;26(34):5537–5543.. • Examines the independent and simultaneous impact of pre-HSCT therapeutic exposures, HSCT conditioning, and post-HSCT comorbidities in the development of post-HSCT congestive heart failure.
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Baker KS, Ness KK, Steinberger J, et al. Diabetes, hypertension, and cardiovascular events in survivors of hematopoietic cell transplantation: a report from the bone marrow transplantation survivor study. Blood. 2007;109(4):1765–1772.. • Describes the risk of diabetes and hypertension after HSCT, as well as the role of total body irradiation in the development of these complications.
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Websites
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- Long-term follow-up guidelines for survivors of childhood, adolescent, and young adult cancers. www.survivorshipguidelines.org.
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- Agency for Healthcare Research and Quality prevention and care management. www.ahrq.gov/clinic/prevenix.htm. - PubMed
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